Compare commits
21 Commits
feature-fl
...
structured
| Author | SHA1 | Date | |
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5deb6fb09c | ||
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5a9e2751db | ||
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16815980a9 | ||
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406a57d203 | ||
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a0c58111ec |
@@ -86,10 +86,13 @@ if [[ "$MODULE" == "module6" ]]
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then
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||||
# ADD NEW MODULES HERE
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||||
# (add new modules above the rest so you get quicker feedback if it fails)
|
||||
build_maven_module "logging/structured-logging"
|
||||
build_maven_module "spring-boot/zero-downtime"
|
||||
build_maven_module "resilience4j/springboot-resilience4j"
|
||||
build_maven_module "spring-boot/feature-flags"
|
||||
build maven_module "aws/springcloudses"
|
||||
build_maven_module "aws/springcloudses"
|
||||
build_gradle_module "aws/spring-cloud-caching-redis"
|
||||
build maven_module "spring-boot/spring-boot-camel"
|
||||
build_maven_module "spring-boot/spring-boot-camel"
|
||||
build_maven_module "logging/spring-boot"
|
||||
build_maven_module "logging/logback"
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||||
build_maven_module "logging/log4j"
|
||||
@@ -102,7 +105,7 @@ fi
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||||
|
||||
if [[ "$MODULE" == "module5" ]]
|
||||
then
|
||||
build maven_module "aws/aws-dynamodb"
|
||||
build_maven_module "aws/aws-dynamodb"
|
||||
build_maven_module "spring-boot/spring-boot-testconfiguration"
|
||||
build_maven_module "aws/springcloudrds"
|
||||
build_maven_module "aws/springcloudsqs"
|
||||
|
||||
3
cors/README.md
Normal file
3
cors/README.md
Normal file
@@ -0,0 +1,3 @@
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||||
# Related Blog Posts
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||||
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* [Complete guide to CORS](https://reflectoring.io/complete-guide-to-cors/)
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||||
67
cors/ecommapp/index.html
Normal file
67
cors/ecommapp/index.html
Normal file
@@ -0,0 +1,67 @@
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<!DOCTYPE html>
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<html>
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<head>
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<script>
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function load(domainURL) {
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var xhttp = new XMLHttpRequest();
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xhttp.onreadystatechange = function() {
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if (this.readyState == 4 && this.status == 200) {
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document.getElementById("demo").innerHTML = this.responseText;
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||||
}
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};
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xhttp.open("GET", domainURL, true);
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xhttp.send();
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||||
}
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||||
|
||||
function loadFromSameOrigin() {
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load("http://localhost:9000/orders")
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}
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||||
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function loadFromCrossOrigin() {
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load("http://localhost:8000/orders")
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||||
}
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||||
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||||
function updateInCrossOrigin() {
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||||
var xhttp = new XMLHttpRequest();
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||||
xhttp.onreadystatechange = function() {
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||||
if (this.readyState == 4 && this.status == 200) {
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||||
document.getElementById("demo").innerHTML = this.responseText;
|
||||
}
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||||
};
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||||
var data = {};
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||||
|
||||
xhttp.open("PUT", "http://localhost:8000/orders", true);
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||||
xhttp.setRequestHeader('Content-type','application/json; charset=utf-8');
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||||
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||||
xhttp.send(JSON.stringify(data));
|
||||
}
|
||||
|
||||
function sendAuthRequestToCrossOrigin() {
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||||
var xhr = new XMLHttpRequest();
|
||||
xhr.onreadystatechange = function() {
|
||||
if (this.readyState == 4 && this.status == 200) {
|
||||
document.getElementById("demo").innerHTML = this.responseText;
|
||||
}
|
||||
};
|
||||
xhr.open('GET', "http://localhost:8000/orders", true);
|
||||
xhr.setRequestHeader('Authorization', 'Bearer rtikkjhgffw456tfdd');
|
||||
xhr.withCredentials = true;
|
||||
xhr.send();
|
||||
}
|
||||
|
||||
</script>
|
||||
|
||||
|
||||
</head>
|
||||
<body>
|
||||
|
||||
<div id="demo">
|
||||
<h2>Order Processing</h2>
|
||||
<div><button type="button" onclick="loadFromSameOrigin()">Fetch Orders from same Origin</button></div><br/><br/>
|
||||
<div><button type="button" onclick="loadFromCrossOrigin()">Fetch Orders from different Origin (Cross Origin)</button></div><br/><br/>
|
||||
<div><button type="button" onclick="updateInCrossOrigin()">Update Orders from different Origin (Cross Origin)</button></div><br/><br/>
|
||||
<div><button type="button" onclick="sendAuthRequestToCrossOrigin()">Request Orders from authenticated user (Cross Origin)</button></div>
|
||||
</div>
|
||||
|
||||
</body>
|
||||
</html>
|
||||
859
cors/ecommapp/package-lock.json
generated
Normal file
859
cors/ecommapp/package-lock.json
generated
Normal file
@@ -0,0 +1,859 @@
|
||||
{
|
||||
"name": "ecommapp",
|
||||
"version": "1.0.0",
|
||||
"lockfileVersion": 2,
|
||||
"requires": true,
|
||||
"packages": {
|
||||
"": {
|
||||
"version": "1.0.0",
|
||||
"license": "ISC",
|
||||
"dependencies": {
|
||||
"body-parser": "^1.19.0",
|
||||
"express": "^4.17.1"
|
||||
}
|
||||
},
|
||||
"node_modules/accepts": {
|
||||
"version": "1.3.7",
|
||||
"resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.7.tgz",
|
||||
"integrity": "sha512-Il80Qs2WjYlJIBNzNkK6KYqlVMTbZLXgHx2oT0pU/fjRHyEp+PEfEPY0R3WCwAGVOtauxh1hOxNgIf5bv7dQpA==",
|
||||
"dependencies": {
|
||||
"mime-types": "~2.1.24",
|
||||
"negotiator": "0.6.2"
|
||||
},
|
||||
"engines": {
|
||||
"node": ">= 0.6"
|
||||
}
|
||||
},
|
||||
"node_modules/array-flatten": {
|
||||
"version": "1.1.1",
|
||||
"resolved": "https://registry.npmjs.org/array-flatten/-/array-flatten-1.1.1.tgz",
|
||||
"integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI="
|
||||
},
|
||||
"node_modules/body-parser": {
|
||||
"version": "1.19.0",
|
||||
"resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.19.0.tgz",
|
||||
"integrity": "sha512-dhEPs72UPbDnAQJ9ZKMNTP6ptJaionhP5cBb541nXPlW60Jepo9RV/a4fX4XWW9CuFNK22krhrj1+rgzifNCsw==",
|
||||
"dependencies": {
|
||||
"bytes": "3.1.0",
|
||||
"content-type": "~1.0.4",
|
||||
"debug": "2.6.9",
|
||||
"depd": "~1.1.2",
|
||||
"http-errors": "1.7.2",
|
||||
"iconv-lite": "0.4.24",
|
||||
"on-finished": "~2.3.0",
|
||||
"qs": "6.7.0",
|
||||
"raw-body": "2.4.0",
|
||||
"type-is": "~1.6.17"
|
||||
},
|
||||
"engines": {
|
||||
"node": ">= 0.8"
|
||||
}
|
||||
},
|
||||
"node_modules/bytes": {
|
||||
"version": "3.1.0",
|
||||
"resolved": "https://registry.npmjs.org/bytes/-/bytes-3.1.0.tgz",
|
||||
"integrity": "sha512-zauLjrfCG+xvoyaqLoV8bLVXXNGC4JqlxFCutSDWA6fJrTo2ZuvLYTqZ7aHBLZSMOopbzwv8f+wZcVzfVTI2Dg==",
|
||||
"engines": {
|
||||
"node": ">= 0.8"
|
||||
}
|
||||
},
|
||||
"node_modules/content-disposition": {
|
||||
"version": "0.5.3",
|
||||
"resolved": "https://registry.npmjs.org/content-disposition/-/content-disposition-0.5.3.tgz",
|
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"integrity": "sha512-ExO0774ikEObIAEV9kDo50o+79VCUdEB6n6lzKgGwupcVeRlhrj3qGAfwq8G6uBJjkqLrhT0qEYFcWng8z1z0g==",
|
||||
"dependencies": {
|
||||
"safe-buffer": "5.1.2"
|
||||
},
|
||||
"engines": {
|
||||
"node": ">= 0.6"
|
||||
}
|
||||
},
|
||||
"node_modules/content-type": {
|
||||
"version": "1.0.4",
|
||||
"resolved": "https://registry.npmjs.org/content-type/-/content-type-1.0.4.tgz",
|
||||
"integrity": "sha512-hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA==",
|
||||
"engines": {
|
||||
"node": ">= 0.6"
|
||||
}
|
||||
},
|
||||
"node_modules/cookie": {
|
||||
"version": "0.4.0",
|
||||
"resolved": "https://registry.npmjs.org/cookie/-/cookie-0.4.0.tgz",
|
||||
"integrity": "sha512-+Hp8fLp57wnUSt0tY0tHEXh4voZRDnoIrZPqlo3DPiI4y9lwg/jqx+1Om94/W6ZaPDOUbnjOt/99w66zk+l1Xg==",
|
||||
"engines": {
|
||||
"node": ">= 0.6"
|
||||
}
|
||||
},
|
||||
"node_modules/cookie-signature": {
|
||||
"version": "1.0.6",
|
||||
"resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz",
|
||||
"integrity": "sha1-4wOogrNCzD7oylE6eZmXNNqzriw="
|
||||
},
|
||||
"node_modules/debug": {
|
||||
"version": "2.6.9",
|
||||
"resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
|
||||
"integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
|
||||
"dependencies": {
|
||||
"ms": "2.0.0"
|
||||
}
|
||||
},
|
||||
"node_modules/depd": {
|
||||
"version": "1.1.2",
|
||||
"resolved": "https://registry.npmjs.org/depd/-/depd-1.1.2.tgz",
|
||||
"integrity": "sha1-m81S4UwJd2PnSbJ0xDRu0uVgtak=",
|
||||
"engines": {
|
||||
"node": ">= 0.6"
|
||||
}
|
||||
},
|
||||
"node_modules/destroy": {
|
||||
"version": "1.0.4",
|
||||
"resolved": "https://registry.npmjs.org/destroy/-/destroy-1.0.4.tgz",
|
||||
"integrity": "sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA="
|
||||
},
|
||||
"node_modules/ee-first": {
|
||||
"version": "1.1.1",
|
||||
"resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz",
|
||||
"integrity": "sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0="
|
||||
},
|
||||
"node_modules/encodeurl": {
|
||||
"version": "1.0.2",
|
||||
"resolved": "https://registry.npmjs.org/encodeurl/-/encodeurl-1.0.2.tgz",
|
||||
"integrity": "sha1-rT/0yG7C0CkyL1oCw6mmBslbP1k=",
|
||||
"engines": {
|
||||
"node": ">= 0.8"
|
||||
}
|
||||
},
|
||||
"node_modules/escape-html": {
|
||||
"version": "1.0.3",
|
||||
"resolved": "https://registry.npmjs.org/escape-html/-/escape-html-1.0.3.tgz",
|
||||
"integrity": "sha1-Aljq5NPQwJdN4cFpGI7wBR0dGYg="
|
||||
},
|
||||
"node_modules/etag": {
|
||||
"version": "1.8.1",
|
||||
"resolved": "https://registry.npmjs.org/etag/-/etag-1.8.1.tgz",
|
||||
"integrity": "sha1-Qa4u62XvpiJorr/qg6x9eSmbCIc=",
|
||||
"engines": {
|
||||
"node": ">= 0.6"
|
||||
}
|
||||
},
|
||||
"node_modules/express": {
|
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"version": "4.17.1",
|
||||
"resolved": "https://registry.npmjs.org/express/-/express-4.17.1.tgz",
|
||||
"integrity": "sha512-mHJ9O79RqluphRrcw2X/GTh3k9tVv8YcoyY4Kkh4WDMUYKRZUq0h1o0w2rrrxBqM7VoeUVqgb27xlEMXTnYt4g==",
|
||||
"dependencies": {
|
||||
"accepts": "~1.3.7",
|
||||
"array-flatten": "1.1.1",
|
||||
"body-parser": "1.19.0",
|
||||
"content-disposition": "0.5.3",
|
||||
"content-type": "~1.0.4",
|
||||
"cookie": "0.4.0",
|
||||
"cookie-signature": "1.0.6",
|
||||
"debug": "2.6.9",
|
||||
"depd": "~1.1.2",
|
||||
"encodeurl": "~1.0.2",
|
||||
"escape-html": "~1.0.3",
|
||||
"etag": "~1.8.1",
|
||||
"finalhandler": "~1.1.2",
|
||||
"fresh": "0.5.2",
|
||||
"merge-descriptors": "1.0.1",
|
||||
"methods": "~1.1.2",
|
||||
"on-finished": "~2.3.0",
|
||||
"parseurl": "~1.3.3",
|
||||
"path-to-regexp": "0.1.7",
|
||||
"proxy-addr": "~2.0.5",
|
||||
"qs": "6.7.0",
|
||||
"range-parser": "~1.2.1",
|
||||
"safe-buffer": "5.1.2",
|
||||
"send": "0.17.1",
|
||||
"serve-static": "1.14.1",
|
||||
"setprototypeof": "1.1.1",
|
||||
"statuses": "~1.5.0",
|
||||
"type-is": "~1.6.18",
|
||||
"utils-merge": "1.0.1",
|
||||
"vary": "~1.1.2"
|
||||
},
|
||||
"engines": {
|
||||
"node": ">= 0.10.0"
|
||||
}
|
||||
},
|
||||
"node_modules/finalhandler": {
|
||||
"version": "1.1.2",
|
||||
"resolved": "https://registry.npmjs.org/finalhandler/-/finalhandler-1.1.2.tgz",
|
||||
"integrity": "sha512-aAWcW57uxVNrQZqFXjITpW3sIUQmHGG3qSb9mUah9MgMC4NeWhNOlNjXEYq3HjRAvL6arUviZGGJsBg6z0zsWA==",
|
||||
"dependencies": {
|
||||
"debug": "2.6.9",
|
||||
"encodeurl": "~1.0.2",
|
||||
"escape-html": "~1.0.3",
|
||||
"on-finished": "~2.3.0",
|
||||
"parseurl": "~1.3.3",
|
||||
"statuses": "~1.5.0",
|
||||
"unpipe": "~1.0.0"
|
||||
},
|
||||
"engines": {
|
||||
"node": ">= 0.8"
|
||||
}
|
||||
},
|
||||
"node_modules/forwarded": {
|
||||
"version": "0.2.0",
|
||||
"resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.2.0.tgz",
|
||||
"integrity": "sha512-buRG0fpBtRHSTCOASe6hD258tEubFoRLb4ZNA6NxMVHNw2gOcwHo9wyablzMzOA5z9xA9L1KNjk/Nt6MT9aYow==",
|
||||
"engines": {
|
||||
"node": ">= 0.6"
|
||||
}
|
||||
},
|
||||
"node_modules/fresh": {
|
||||
"version": "0.5.2",
|
||||
"resolved": "https://registry.npmjs.org/fresh/-/fresh-0.5.2.tgz",
|
||||
"integrity": "sha1-PYyt2Q2XZWn6g1qx+OSyOhBWBac=",
|
||||
"engines": {
|
||||
"node": ">= 0.6"
|
||||
}
|
||||
},
|
||||
"node_modules/http-errors": {
|
||||
"version": "1.7.2",
|
||||
"resolved": "https://registry.npmjs.org/http-errors/-/http-errors-1.7.2.tgz",
|
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"integrity": "sha512-uUQBt3H/cSIVfch6i1EuPNy/YsRSOUBXTVfZ+yR7Zjez3qjBz6i9+i4zjNaoqcoFVI4lQJ5plg63TvGfRSDCRg==",
|
||||
"dependencies": {
|
||||
"depd": "~1.1.2",
|
||||
"inherits": "2.0.3",
|
||||
"setprototypeof": "1.1.1",
|
||||
"statuses": ">= 1.5.0 < 2",
|
||||
"toidentifier": "1.0.0"
|
||||
},
|
||||
"engines": {
|
||||
"node": ">= 0.6"
|
||||
}
|
||||
},
|
||||
"node_modules/iconv-lite": {
|
||||
"version": "0.4.24",
|
||||
"resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.24.tgz",
|
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"integrity": "sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==",
|
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"dependencies": {
|
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"safer-buffer": ">= 2.1.2 < 3"
|
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},
|
||||
"engines": {
|
||||
"node": ">=0.10.0"
|
||||
}
|
||||
},
|
||||
"node_modules/inherits": {
|
||||
"version": "2.0.3",
|
||||
"resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
|
||||
"integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4="
|
||||
},
|
||||
"node_modules/ipaddr.js": {
|
||||
"version": "1.9.1",
|
||||
"resolved": "https://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.9.1.tgz",
|
||||
"integrity": "sha512-0KI/607xoxSToH7GjN1FfSbLoU0+btTicjsQSWQlh/hZykN8KpmMf7uYwPW3R+akZ6R/w18ZlXSHBYXiYUPO3g==",
|
||||
"engines": {
|
||||
"node": ">= 0.10"
|
||||
}
|
||||
},
|
||||
"node_modules/media-typer": {
|
||||
"version": "0.3.0",
|
||||
"resolved": "https://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz",
|
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"integrity": "sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g=",
|
||||
"engines": {
|
||||
"node": ">= 0.6"
|
||||
}
|
||||
},
|
||||
"node_modules/merge-descriptors": {
|
||||
"version": "1.0.1",
|
||||
"resolved": "https://registry.npmjs.org/merge-descriptors/-/merge-descriptors-1.0.1.tgz",
|
||||
"integrity": "sha1-sAqqVW3YtEVoFQ7J0blT8/kMu2E="
|
||||
},
|
||||
"node_modules/methods": {
|
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"mime-types": "~2.1.24"
|
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|
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|
||||
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|
||||
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|
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|
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|
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|
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|
||||
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|
||||
}
|
||||
}
|
||||
}
|
||||
16
cors/ecommapp/package.json
Normal file
16
cors/ecommapp/package.json
Normal file
@@ -0,0 +1,16 @@
|
||||
{
|
||||
"name": "ecommapp",
|
||||
"version": "1.0.0",
|
||||
"description": "",
|
||||
"main": "index.js",
|
||||
"scripts": {
|
||||
"test": "echo \"Error: no test specified\" && exit 1"
|
||||
},
|
||||
"keywords": [],
|
||||
"author": "",
|
||||
"license": "ISC",
|
||||
"dependencies": {
|
||||
"body-parser": "^1.19.0",
|
||||
"express": "^4.17.1"
|
||||
}
|
||||
}
|
||||
51
cors/ecommapp/server.js
Normal file
51
cors/ecommapp/server.js
Normal file
@@ -0,0 +1,51 @@
|
||||
|
||||
|
||||
const express = require('express');
|
||||
const router = express.Router();
|
||||
const path = require('path');
|
||||
const bodyParser = require('body-parser');
|
||||
|
||||
const port = 9000;
|
||||
const app = express();
|
||||
app.use(bodyParser.json());
|
||||
|
||||
router.get('/',function(req,res){
|
||||
res.sendFile(path.join(__dirname+'/index.html'));
|
||||
});
|
||||
|
||||
app.use('/', router);
|
||||
|
||||
const orders = [
|
||||
{
|
||||
id: 1,
|
||||
item: "Television",
|
||||
units: 1,
|
||||
price: 2345.67
|
||||
},
|
||||
{
|
||||
id: 2,
|
||||
item: "Washing Machine",
|
||||
units: 3,
|
||||
price: 23.34
|
||||
},
|
||||
{
|
||||
id: 3,
|
||||
item: "Laptop",
|
||||
units: 1,
|
||||
price: 23455.34
|
||||
}
|
||||
];
|
||||
|
||||
app.get('/orders', (req, res) => {
|
||||
console.log('Returning orders');
|
||||
res.send(orders);
|
||||
});
|
||||
|
||||
app.put('/orders', (req, res) => {
|
||||
console.log('updating orders');
|
||||
res.send(orders);
|
||||
});
|
||||
|
||||
|
||||
console.log("Server listening on port "+port);
|
||||
app.listen(port);
|
||||
36
cors/orderprocessor/index.html
Normal file
36
cors/orderprocessor/index.html
Normal file
@@ -0,0 +1,36 @@
|
||||
<!DOCTYPE html>
|
||||
<html>
|
||||
<head>
|
||||
<script>
|
||||
function load(domainURL) {
|
||||
var xhttp = new XMLHttpRequest();
|
||||
xhttp.onreadystatechange = function() {
|
||||
if (this.readyState == 4 && this.status == 200) {
|
||||
document.getElementById("demo").innerHTML = this.responseText;
|
||||
}
|
||||
};
|
||||
xhttp.open("GET", domainURL, true);
|
||||
xhttp.send();
|
||||
}
|
||||
|
||||
function loadFromSameDomain() {
|
||||
load("http://localhost:8001/orders")
|
||||
}
|
||||
|
||||
function loadFromCrossDomain() {
|
||||
load("http://localhost:8000/orders")
|
||||
}
|
||||
</script>
|
||||
|
||||
|
||||
</head>
|
||||
<body>
|
||||
|
||||
<div id="demo">
|
||||
<h2>Order Processing</h2>
|
||||
<div><button type="button" onclick="loadFromSameDomain()">Fetch Orders from same domain</button></div><br/><br/>
|
||||
<div><button type="button" onclick="loadFromCrossDomain()">Fetch Orders from different domain (Cross Domain)</button></div>
|
||||
</div>
|
||||
|
||||
</body>
|
||||
</html>
|
||||
859
cors/orderprocessor/package-lock.json
generated
Normal file
859
cors/orderprocessor/package-lock.json
generated
Normal file
@@ -0,0 +1,859 @@
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"resolved": "https://registry.npmjs.org/mime/-/mime-1.6.0.tgz",
|
||||
"integrity": "sha512-x0Vn8spI+wuJ1O6S7gnbaQg8Pxh4NNHb7KSINmEWKiPE4RKOplvijn+NkmYmmRgP68mc70j2EbeTFRsrswaQeg=="
|
||||
},
|
||||
"mime-db": {
|
||||
"version": "1.48.0",
|
||||
"resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.48.0.tgz",
|
||||
"integrity": "sha512-FM3QwxV+TnZYQ2aRqhlKBMHxk10lTbMt3bBkMAp54ddrNeVSfcQYOOKuGuy3Ddrm38I04If834fOUSq1yzslJQ=="
|
||||
},
|
||||
"mime-types": {
|
||||
"version": "2.1.31",
|
||||
"resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.31.tgz",
|
||||
"integrity": "sha512-XGZnNzm3QvgKxa8dpzyhFTHmpP3l5YNusmne07VUOXxou9CqUqYa/HBy124RqtVh/O2pECas/MOcsDgpilPOPg==",
|
||||
"requires": {
|
||||
"mime-db": "1.48.0"
|
||||
}
|
||||
},
|
||||
"ms": {
|
||||
"version": "2.0.0",
|
||||
"resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
|
||||
"integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
|
||||
},
|
||||
"negotiator": {
|
||||
"version": "0.6.2",
|
||||
"resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.2.tgz",
|
||||
"integrity": "sha512-hZXc7K2e+PgeI1eDBe/10Ard4ekbfrrqG8Ep+8Jmf4JID2bNg7NvCPOZN+kfF574pFQI7mum2AUqDidoKqcTOw=="
|
||||
},
|
||||
"on-finished": {
|
||||
"version": "2.3.0",
|
||||
"resolved": "https://registry.npmjs.org/on-finished/-/on-finished-2.3.0.tgz",
|
||||
"integrity": "sha1-IPEzZIGwg811M3mSoWlxqi2QaUc=",
|
||||
"requires": {
|
||||
"ee-first": "1.1.1"
|
||||
}
|
||||
},
|
||||
"parseurl": {
|
||||
"version": "1.3.3",
|
||||
"resolved": "https://registry.npmjs.org/parseurl/-/parseurl-1.3.3.tgz",
|
||||
"integrity": "sha512-CiyeOxFT/JZyN5m0z9PfXw4SCBJ6Sygz1Dpl0wqjlhDEGGBP1GnsUVEL0p63hoG1fcj3fHynXi9NYO4nWOL+qQ=="
|
||||
},
|
||||
"path-to-regexp": {
|
||||
"version": "0.1.7",
|
||||
"resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-0.1.7.tgz",
|
||||
"integrity": "sha1-32BBeABfUi8V60SQ5yR6G/qmf4w="
|
||||
},
|
||||
"proxy-addr": {
|
||||
"version": "2.0.7",
|
||||
"resolved": "https://registry.npmjs.org/proxy-addr/-/proxy-addr-2.0.7.tgz",
|
||||
"integrity": "sha512-llQsMLSUDUPT44jdrU/O37qlnifitDP+ZwrmmZcoSKyLKvtZxpyV0n2/bD/N4tBAAZ/gJEdZU7KMraoK1+XYAg==",
|
||||
"requires": {
|
||||
"forwarded": "0.2.0",
|
||||
"ipaddr.js": "1.9.1"
|
||||
}
|
||||
},
|
||||
"qs": {
|
||||
"version": "6.7.0",
|
||||
"resolved": "https://registry.npmjs.org/qs/-/qs-6.7.0.tgz",
|
||||
"integrity": "sha512-VCdBRNFTX1fyE7Nb6FYoURo/SPe62QCaAyzJvUjwRaIsc+NePBEniHlvxFmmX56+HZphIGtV0XeCirBtpDrTyQ=="
|
||||
},
|
||||
"range-parser": {
|
||||
"version": "1.2.1",
|
||||
"resolved": "https://registry.npmjs.org/range-parser/-/range-parser-1.2.1.tgz",
|
||||
"integrity": "sha512-Hrgsx+orqoygnmhFbKaHE6c296J+HTAQXoxEF6gNupROmmGJRoyzfG3ccAveqCBrwr/2yxQ5BVd/GTl5agOwSg=="
|
||||
},
|
||||
"raw-body": {
|
||||
"version": "2.4.0",
|
||||
"resolved": "https://registry.npmjs.org/raw-body/-/raw-body-2.4.0.tgz",
|
||||
"integrity": "sha512-4Oz8DUIwdvoa5qMJelxipzi/iJIi40O5cGV1wNYp5hvZP8ZN0T+jiNkL0QepXs+EsQ9XJ8ipEDoiH70ySUJP3Q==",
|
||||
"requires": {
|
||||
"bytes": "3.1.0",
|
||||
"http-errors": "1.7.2",
|
||||
"iconv-lite": "0.4.24",
|
||||
"unpipe": "1.0.0"
|
||||
}
|
||||
},
|
||||
"safe-buffer": {
|
||||
"version": "5.1.2",
|
||||
"resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
|
||||
"integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
|
||||
},
|
||||
"safer-buffer": {
|
||||
"version": "2.1.2",
|
||||
"resolved": "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz",
|
||||
"integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg=="
|
||||
},
|
||||
"send": {
|
||||
"version": "0.17.1",
|
||||
"resolved": "https://registry.npmjs.org/send/-/send-0.17.1.tgz",
|
||||
"integrity": "sha512-BsVKsiGcQMFwT8UxypobUKyv7irCNRHk1T0G680vk88yf6LBByGcZJOTJCrTP2xVN6yI+XjPJcNuE3V4fT9sAg==",
|
||||
"requires": {
|
||||
"debug": "2.6.9",
|
||||
"depd": "~1.1.2",
|
||||
"destroy": "~1.0.4",
|
||||
"encodeurl": "~1.0.2",
|
||||
"escape-html": "~1.0.3",
|
||||
"etag": "~1.8.1",
|
||||
"fresh": "0.5.2",
|
||||
"http-errors": "~1.7.2",
|
||||
"mime": "1.6.0",
|
||||
"ms": "2.1.1",
|
||||
"on-finished": "~2.3.0",
|
||||
"range-parser": "~1.2.1",
|
||||
"statuses": "~1.5.0"
|
||||
},
|
||||
"dependencies": {
|
||||
"ms": {
|
||||
"version": "2.1.1",
|
||||
"resolved": "https://registry.npmjs.org/ms/-/ms-2.1.1.tgz",
|
||||
"integrity": "sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg=="
|
||||
}
|
||||
}
|
||||
},
|
||||
"serve-static": {
|
||||
"version": "1.14.1",
|
||||
"resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.14.1.tgz",
|
||||
"integrity": "sha512-JMrvUwE54emCYWlTI+hGrGv5I8dEwmco/00EvkzIIsR7MqrHonbD9pO2MOfFnpFntl7ecpZs+3mW+XbQZu9QCg==",
|
||||
"requires": {
|
||||
"encodeurl": "~1.0.2",
|
||||
"escape-html": "~1.0.3",
|
||||
"parseurl": "~1.3.3",
|
||||
"send": "0.17.1"
|
||||
}
|
||||
},
|
||||
"setprototypeof": {
|
||||
"version": "1.1.1",
|
||||
"resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.1.1.tgz",
|
||||
"integrity": "sha512-JvdAWfbXeIGaZ9cILp38HntZSFSo3mWg6xGcJJsd+d4aRMOqauag1C63dJfDw7OaMYwEbHMOxEZ1lqVRYP2OAw=="
|
||||
},
|
||||
"statuses": {
|
||||
"version": "1.5.0",
|
||||
"resolved": "https://registry.npmjs.org/statuses/-/statuses-1.5.0.tgz",
|
||||
"integrity": "sha1-Fhx9rBd2Wf2YEfQ3cfqZOBR4Yow="
|
||||
},
|
||||
"toidentifier": {
|
||||
"version": "1.0.0",
|
||||
"resolved": "https://registry.npmjs.org/toidentifier/-/toidentifier-1.0.0.tgz",
|
||||
"integrity": "sha512-yaOH/Pk/VEhBWWTlhI+qXxDFXlejDGcQipMlyxda9nthulaxLZUNcUqFxokp0vcYnvteJln5FNQDRrxj3YcbVw=="
|
||||
},
|
||||
"type-is": {
|
||||
"version": "1.6.18",
|
||||
"resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.18.tgz",
|
||||
"integrity": "sha512-TkRKr9sUTxEH8MdfuCSP7VizJyzRNMjj2J2do2Jr3Kym598JVdEksuzPQCnlFPW4ky9Q+iA+ma9BGm06XQBy8g==",
|
||||
"requires": {
|
||||
"media-typer": "0.3.0",
|
||||
"mime-types": "~2.1.24"
|
||||
}
|
||||
},
|
||||
"unpipe": {
|
||||
"version": "1.0.0",
|
||||
"resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
|
||||
"integrity": "sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw="
|
||||
},
|
||||
"utils-merge": {
|
||||
"version": "1.0.1",
|
||||
"resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.1.tgz",
|
||||
"integrity": "sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM="
|
||||
},
|
||||
"vary": {
|
||||
"version": "1.1.2",
|
||||
"resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",
|
||||
"integrity": "sha1-IpnwLG3tMNSllhsLn3RSShj2NPw="
|
||||
}
|
||||
}
|
||||
}
|
||||
16
cors/orderprocessor/package.json
Normal file
16
cors/orderprocessor/package.json
Normal file
@@ -0,0 +1,16 @@
|
||||
{
|
||||
"name": "ecommapp",
|
||||
"version": "1.0.0",
|
||||
"description": "",
|
||||
"main": "index.js",
|
||||
"scripts": {
|
||||
"test": "echo \"Error: no test specified\" && exit 1"
|
||||
},
|
||||
"keywords": [],
|
||||
"author": "",
|
||||
"license": "ISC",
|
||||
"dependencies": {
|
||||
"body-parser": "^1.19.0",
|
||||
"express": "^4.17.1"
|
||||
}
|
||||
}
|
||||
64
cors/orderprocessor/server.js
Normal file
64
cors/orderprocessor/server.js
Normal file
@@ -0,0 +1,64 @@
|
||||
|
||||
|
||||
const express = require('express');
|
||||
const router = express.Router();
|
||||
const path = require('path');
|
||||
const bodyParser = require('body-parser');
|
||||
|
||||
const port = 8000;
|
||||
const app = express();
|
||||
app.use(bodyParser.json());
|
||||
|
||||
router.get('/',function(req,res){
|
||||
res.sendFile(path.join(__dirname+'/index.html'));
|
||||
});
|
||||
|
||||
app.use('/', router);
|
||||
|
||||
const orders = [
|
||||
{
|
||||
id: 1,
|
||||
item: "Television",
|
||||
units: 1,
|
||||
price: 2345.67
|
||||
},
|
||||
{
|
||||
id: 2,
|
||||
item: "Washing Machine",
|
||||
units: 3,
|
||||
price: 23.34
|
||||
},
|
||||
{
|
||||
id: 3,
|
||||
item: "Laptop",
|
||||
units: 1,
|
||||
price: 23455.34
|
||||
}
|
||||
];
|
||||
|
||||
app.use(function(req, res, next) {
|
||||
res.header("Access-Control-Allow-Origin", "http://localhost:9000");
|
||||
res.header(
|
||||
"Access-Control-Allow-Headers",
|
||||
"Origin, X-Requested-With, Content-Type, Accept, Authorization"
|
||||
);
|
||||
res.header(
|
||||
"Access-Control-Allow-Methods",
|
||||
"GET, POST, PUT, DELETE"
|
||||
);
|
||||
res.header("Access-Control-Allow-Credentials",true);
|
||||
|
||||
next();
|
||||
});
|
||||
|
||||
app.get('/orders', (req, res) => {
|
||||
console.log('Returning orders');
|
||||
res.send(orders);
|
||||
});
|
||||
|
||||
app.put('/orders', (req, res) => {
|
||||
console.log('updating orders');
|
||||
res.send(orders);
|
||||
});
|
||||
|
||||
app.listen(port);
|
||||
3
csrf/README.md
Normal file
3
csrf/README.md
Normal file
@@ -0,0 +1,3 @@
|
||||
# Related Blog Posts
|
||||
|
||||
* [Complete guide to CSRF](https://reflectoring.io/complete-guide-to-csrf/)
|
||||
28
csrf/index.js
Normal file
28
csrf/index.js
Normal file
@@ -0,0 +1,28 @@
|
||||
const express = require('express');
|
||||
const csrf = require('csurf');
|
||||
const cookieParser = require('cookie-parser');
|
||||
|
||||
var csrfProtection = csrf({ cookie: true });
|
||||
var parseForm = express.urlencoded({ extended: false });
|
||||
|
||||
var app = express();
|
||||
app.set('view engine','ejs')
|
||||
|
||||
app.use(cookieParser());
|
||||
|
||||
app.get('/transfer', csrfProtection, function (req, res) {
|
||||
// pass the csrfToken to the view
|
||||
res.render('transfer', { csrfToken: req.csrfToken() });
|
||||
});
|
||||
|
||||
app.post('/process', parseForm,
|
||||
csrfProtection, function (req, res) {
|
||||
res.send('Transfer Successful!!');
|
||||
});
|
||||
|
||||
app.listen(3000, (err) => {
|
||||
if (err) console.log(err);
|
||||
console.log('Server listening on 3000');
|
||||
}
|
||||
);
|
||||
|
||||
23
csrf/package.json
Normal file
23
csrf/package.json
Normal file
@@ -0,0 +1,23 @@
|
||||
{
|
||||
"name": "csrfapp",
|
||||
"version": "1.0.0",
|
||||
"description": "CSRF mitigation example",
|
||||
"main": "index.js",
|
||||
"scripts": {
|
||||
"test": "echo \"Error: no test specified\" && exit 1"
|
||||
},
|
||||
"keywords": [
|
||||
"csrf"
|
||||
],
|
||||
"author": "Pratik Das",
|
||||
"license": "ISC",
|
||||
"dependencies": {
|
||||
"body-parser": "^1.19.0",
|
||||
"cookie-parser": "^1.4.5",
|
||||
"cookie-session": "^1.4.0",
|
||||
"csurf": "^1.11.0",
|
||||
"ejs": "^3.1.6",
|
||||
"express": "^4.17.1",
|
||||
"pug": "^3.0.2"
|
||||
}
|
||||
}
|
||||
23
csrf/views/transfer.ejs
Normal file
23
csrf/views/transfer.ejs
Normal file
@@ -0,0 +1,23 @@
|
||||
<html>
|
||||
<head>
|
||||
<title>CSRF Token Demo</title>
|
||||
</head>
|
||||
<body>
|
||||
<form action="process" method="POST">
|
||||
<input type="hidden" name="_csrf" value="<%= csrfToken %>">
|
||||
<div>
|
||||
<label>Amount:</label><input type="text" name="amount">
|
||||
</div>
|
||||
<br/>
|
||||
<div>
|
||||
<label>Transfer To:</label><input type="text" name="account">
|
||||
</div>
|
||||
<br/>
|
||||
<div>
|
||||
<input type="submit" value="Transfer">
|
||||
</div>
|
||||
</form>
|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
||||
33
logging/structured-logging/.gitignore
vendored
Normal file
33
logging/structured-logging/.gitignore
vendored
Normal file
@@ -0,0 +1,33 @@
|
||||
HELP.md
|
||||
target/
|
||||
!.mvn/wrapper/maven-wrapper.jar
|
||||
!**/src/main/**/target/
|
||||
!**/src/test/**/target/
|
||||
|
||||
### STS ###
|
||||
.apt_generated
|
||||
.classpath
|
||||
.factorypath
|
||||
.project
|
||||
.settings
|
||||
.springBeans
|
||||
.sts4-cache
|
||||
|
||||
### IntelliJ IDEA ###
|
||||
.idea
|
||||
*.iws
|
||||
*.iml
|
||||
*.ipr
|
||||
|
||||
### NetBeans ###
|
||||
/nbproject/private/
|
||||
/nbbuild/
|
||||
/dist/
|
||||
/nbdist/
|
||||
/.nb-gradle/
|
||||
build/
|
||||
!**/src/main/**/build/
|
||||
!**/src/test/**/build/
|
||||
|
||||
### VS Code ###
|
||||
.vscode/
|
||||
117
logging/structured-logging/.mvn/wrapper/MavenWrapperDownloader.java
vendored
Normal file
117
logging/structured-logging/.mvn/wrapper/MavenWrapperDownloader.java
vendored
Normal file
@@ -0,0 +1,117 @@
|
||||
/*
|
||||
* Copyright 2007-present the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
import java.net.*;
|
||||
import java.io.*;
|
||||
import java.nio.channels.*;
|
||||
import java.util.Properties;
|
||||
|
||||
public class MavenWrapperDownloader {
|
||||
|
||||
private static final String WRAPPER_VERSION = "0.5.6";
|
||||
/**
|
||||
* Default URL to download the maven-wrapper.jar from, if no 'downloadUrl' is provided.
|
||||
*/
|
||||
private static final String DEFAULT_DOWNLOAD_URL = "https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/"
|
||||
+ WRAPPER_VERSION + "/maven-wrapper-" + WRAPPER_VERSION + ".jar";
|
||||
|
||||
/**
|
||||
* Path to the maven-wrapper.properties file, which might contain a downloadUrl property to
|
||||
* use instead of the default one.
|
||||
*/
|
||||
private static final String MAVEN_WRAPPER_PROPERTIES_PATH =
|
||||
".mvn/wrapper/maven-wrapper.properties";
|
||||
|
||||
/**
|
||||
* Path where the maven-wrapper.jar will be saved to.
|
||||
*/
|
||||
private static final String MAVEN_WRAPPER_JAR_PATH =
|
||||
".mvn/wrapper/maven-wrapper.jar";
|
||||
|
||||
/**
|
||||
* Name of the property which should be used to override the default download url for the wrapper.
|
||||
*/
|
||||
private static final String PROPERTY_NAME_WRAPPER_URL = "wrapperUrl";
|
||||
|
||||
public static void main(String args[]) {
|
||||
System.out.println("- Downloader started");
|
||||
File baseDirectory = new File(args[0]);
|
||||
System.out.println("- Using base directory: " + baseDirectory.getAbsolutePath());
|
||||
|
||||
// If the maven-wrapper.properties exists, read it and check if it contains a custom
|
||||
// wrapperUrl parameter.
|
||||
File mavenWrapperPropertyFile = new File(baseDirectory, MAVEN_WRAPPER_PROPERTIES_PATH);
|
||||
String url = DEFAULT_DOWNLOAD_URL;
|
||||
if(mavenWrapperPropertyFile.exists()) {
|
||||
FileInputStream mavenWrapperPropertyFileInputStream = null;
|
||||
try {
|
||||
mavenWrapperPropertyFileInputStream = new FileInputStream(mavenWrapperPropertyFile);
|
||||
Properties mavenWrapperProperties = new Properties();
|
||||
mavenWrapperProperties.load(mavenWrapperPropertyFileInputStream);
|
||||
url = mavenWrapperProperties.getProperty(PROPERTY_NAME_WRAPPER_URL, url);
|
||||
} catch (IOException e) {
|
||||
System.out.println("- ERROR loading '" + MAVEN_WRAPPER_PROPERTIES_PATH + "'");
|
||||
} finally {
|
||||
try {
|
||||
if(mavenWrapperPropertyFileInputStream != null) {
|
||||
mavenWrapperPropertyFileInputStream.close();
|
||||
}
|
||||
} catch (IOException e) {
|
||||
// Ignore ...
|
||||
}
|
||||
}
|
||||
}
|
||||
System.out.println("- Downloading from: " + url);
|
||||
|
||||
File outputFile = new File(baseDirectory.getAbsolutePath(), MAVEN_WRAPPER_JAR_PATH);
|
||||
if(!outputFile.getParentFile().exists()) {
|
||||
if(!outputFile.getParentFile().mkdirs()) {
|
||||
System.out.println(
|
||||
"- ERROR creating output directory '" + outputFile.getParentFile().getAbsolutePath() + "'");
|
||||
}
|
||||
}
|
||||
System.out.println("- Downloading to: " + outputFile.getAbsolutePath());
|
||||
try {
|
||||
downloadFileFromURL(url, outputFile);
|
||||
System.out.println("Done");
|
||||
System.exit(0);
|
||||
} catch (Throwable e) {
|
||||
System.out.println("- Error downloading");
|
||||
e.printStackTrace();
|
||||
System.exit(1);
|
||||
}
|
||||
}
|
||||
|
||||
private static void downloadFileFromURL(String urlString, File destination) throws Exception {
|
||||
if (System.getenv("MVNW_USERNAME") != null && System.getenv("MVNW_PASSWORD") != null) {
|
||||
String username = System.getenv("MVNW_USERNAME");
|
||||
char[] password = System.getenv("MVNW_PASSWORD").toCharArray();
|
||||
Authenticator.setDefault(new Authenticator() {
|
||||
@Override
|
||||
protected PasswordAuthentication getPasswordAuthentication() {
|
||||
return new PasswordAuthentication(username, password);
|
||||
}
|
||||
});
|
||||
}
|
||||
URL website = new URL(urlString);
|
||||
ReadableByteChannel rbc;
|
||||
rbc = Channels.newChannel(website.openStream());
|
||||
FileOutputStream fos = new FileOutputStream(destination);
|
||||
fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE);
|
||||
fos.close();
|
||||
rbc.close();
|
||||
}
|
||||
|
||||
}
|
||||
BIN
logging/structured-logging/.mvn/wrapper/maven-wrapper.jar
vendored
Normal file
BIN
logging/structured-logging/.mvn/wrapper/maven-wrapper.jar
vendored
Normal file
Binary file not shown.
2
logging/structured-logging/.mvn/wrapper/maven-wrapper.properties
vendored
Normal file
2
logging/structured-logging/.mvn/wrapper/maven-wrapper.properties
vendored
Normal file
@@ -0,0 +1,2 @@
|
||||
distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.8.1/apache-maven-3.8.1-bin.zip
|
||||
wrapperUrl=https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar
|
||||
3
logging/structured-logging/README.md
Normal file
3
logging/structured-logging/README.md
Normal file
@@ -0,0 +1,3 @@
|
||||
1. Start the app with `./mvn spring-boot:run`.
|
||||
2. Go to `http://localhost:8080/hello`.
|
||||
3. Log in as `user` with the password that is printed in the log output of the app.
|
||||
310
logging/structured-logging/mvnw
vendored
Executable file
310
logging/structured-logging/mvnw
vendored
Executable file
@@ -0,0 +1,310 @@
|
||||
#!/bin/sh
|
||||
# ----------------------------------------------------------------------------
|
||||
# Licensed to the Apache Software Foundation (ASF) under one
|
||||
# or more contributor license agreements. See the NOTICE file
|
||||
# distributed with this work for additional information
|
||||
# regarding copyright ownership. The ASF licenses this file
|
||||
# to you under the Apache License, Version 2.0 (the
|
||||
# "License"); you may not use this file except in compliance
|
||||
# with the License. You may obtain a copy of the License at
|
||||
#
|
||||
# https://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing,
|
||||
# software distributed under the License is distributed on an
|
||||
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
||||
# KIND, either express or implied. See the License for the
|
||||
# specific language governing permissions and limitations
|
||||
# under the License.
|
||||
# ----------------------------------------------------------------------------
|
||||
|
||||
# ----------------------------------------------------------------------------
|
||||
# Maven Start Up Batch script
|
||||
#
|
||||
# Required ENV vars:
|
||||
# ------------------
|
||||
# JAVA_HOME - location of a JDK home dir
|
||||
#
|
||||
# Optional ENV vars
|
||||
# -----------------
|
||||
# M2_HOME - location of maven2's installed home dir
|
||||
# MAVEN_OPTS - parameters passed to the Java VM when running Maven
|
||||
# e.g. to debug Maven itself, use
|
||||
# set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
|
||||
# MAVEN_SKIP_RC - flag to disable loading of mavenrc files
|
||||
# ----------------------------------------------------------------------------
|
||||
|
||||
if [ -z "$MAVEN_SKIP_RC" ] ; then
|
||||
|
||||
if [ -f /etc/mavenrc ] ; then
|
||||
. /etc/mavenrc
|
||||
fi
|
||||
|
||||
if [ -f "$HOME/.mavenrc" ] ; then
|
||||
. "$HOME/.mavenrc"
|
||||
fi
|
||||
|
||||
fi
|
||||
|
||||
# OS specific support. $var _must_ be set to either true or false.
|
||||
cygwin=false;
|
||||
darwin=false;
|
||||
mingw=false
|
||||
case "`uname`" in
|
||||
CYGWIN*) cygwin=true ;;
|
||||
MINGW*) mingw=true;;
|
||||
Darwin*) darwin=true
|
||||
# Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
|
||||
# See https://developer.apple.com/library/mac/qa/qa1170/_index.html
|
||||
if [ -z "$JAVA_HOME" ]; then
|
||||
if [ -x "/usr/libexec/java_home" ]; then
|
||||
export JAVA_HOME="`/usr/libexec/java_home`"
|
||||
else
|
||||
export JAVA_HOME="/Library/Java/Home"
|
||||
fi
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
|
||||
if [ -z "$JAVA_HOME" ] ; then
|
||||
if [ -r /etc/gentoo-release ] ; then
|
||||
JAVA_HOME=`java-config --jre-home`
|
||||
fi
|
||||
fi
|
||||
|
||||
if [ -z "$M2_HOME" ] ; then
|
||||
## resolve links - $0 may be a link to maven's home
|
||||
PRG="$0"
|
||||
|
||||
# need this for relative symlinks
|
||||
while [ -h "$PRG" ] ; do
|
||||
ls=`ls -ld "$PRG"`
|
||||
link=`expr "$ls" : '.*-> \(.*\)$'`
|
||||
if expr "$link" : '/.*' > /dev/null; then
|
||||
PRG="$link"
|
||||
else
|
||||
PRG="`dirname "$PRG"`/$link"
|
||||
fi
|
||||
done
|
||||
|
||||
saveddir=`pwd`
|
||||
|
||||
M2_HOME=`dirname "$PRG"`/..
|
||||
|
||||
# make it fully qualified
|
||||
M2_HOME=`cd "$M2_HOME" && pwd`
|
||||
|
||||
cd "$saveddir"
|
||||
# echo Using m2 at $M2_HOME
|
||||
fi
|
||||
|
||||
# For Cygwin, ensure paths are in UNIX format before anything is touched
|
||||
if $cygwin ; then
|
||||
[ -n "$M2_HOME" ] &&
|
||||
M2_HOME=`cygpath --unix "$M2_HOME"`
|
||||
[ -n "$JAVA_HOME" ] &&
|
||||
JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
|
||||
[ -n "$CLASSPATH" ] &&
|
||||
CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
|
||||
fi
|
||||
|
||||
# For Mingw, ensure paths are in UNIX format before anything is touched
|
||||
if $mingw ; then
|
||||
[ -n "$M2_HOME" ] &&
|
||||
M2_HOME="`(cd "$M2_HOME"; pwd)`"
|
||||
[ -n "$JAVA_HOME" ] &&
|
||||
JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`"
|
||||
fi
|
||||
|
||||
if [ -z "$JAVA_HOME" ]; then
|
||||
javaExecutable="`which javac`"
|
||||
if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then
|
||||
# readlink(1) is not available as standard on Solaris 10.
|
||||
readLink=`which readlink`
|
||||
if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then
|
||||
if $darwin ; then
|
||||
javaHome="`dirname \"$javaExecutable\"`"
|
||||
javaExecutable="`cd \"$javaHome\" && pwd -P`/javac"
|
||||
else
|
||||
javaExecutable="`readlink -f \"$javaExecutable\"`"
|
||||
fi
|
||||
javaHome="`dirname \"$javaExecutable\"`"
|
||||
javaHome=`expr "$javaHome" : '\(.*\)/bin'`
|
||||
JAVA_HOME="$javaHome"
|
||||
export JAVA_HOME
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
|
||||
if [ -z "$JAVACMD" ] ; then
|
||||
if [ -n "$JAVA_HOME" ] ; then
|
||||
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
|
||||
# IBM's JDK on AIX uses strange locations for the executables
|
||||
JAVACMD="$JAVA_HOME/jre/sh/java"
|
||||
else
|
||||
JAVACMD="$JAVA_HOME/bin/java"
|
||||
fi
|
||||
else
|
||||
JAVACMD="`which java`"
|
||||
fi
|
||||
fi
|
||||
|
||||
if [ ! -x "$JAVACMD" ] ; then
|
||||
echo "Error: JAVA_HOME is not defined correctly." >&2
|
||||
echo " We cannot execute $JAVACMD" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [ -z "$JAVA_HOME" ] ; then
|
||||
echo "Warning: JAVA_HOME environment variable is not set."
|
||||
fi
|
||||
|
||||
CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
|
||||
|
||||
# traverses directory structure from process work directory to filesystem root
|
||||
# first directory with .mvn subdirectory is considered project base directory
|
||||
find_maven_basedir() {
|
||||
|
||||
if [ -z "$1" ]
|
||||
then
|
||||
echo "Path not specified to find_maven_basedir"
|
||||
return 1
|
||||
fi
|
||||
|
||||
basedir="$1"
|
||||
wdir="$1"
|
||||
while [ "$wdir" != '/' ] ; do
|
||||
if [ -d "$wdir"/.mvn ] ; then
|
||||
basedir=$wdir
|
||||
break
|
||||
fi
|
||||
# workaround for JBEAP-8937 (on Solaris 10/Sparc)
|
||||
if [ -d "${wdir}" ]; then
|
||||
wdir=`cd "$wdir/.."; pwd`
|
||||
fi
|
||||
# end of workaround
|
||||
done
|
||||
echo "${basedir}"
|
||||
}
|
||||
|
||||
# concatenates all lines of a file
|
||||
concat_lines() {
|
||||
if [ -f "$1" ]; then
|
||||
echo "$(tr -s '\n' ' ' < "$1")"
|
||||
fi
|
||||
}
|
||||
|
||||
BASE_DIR=`find_maven_basedir "$(pwd)"`
|
||||
if [ -z "$BASE_DIR" ]; then
|
||||
exit 1;
|
||||
fi
|
||||
|
||||
##########################################################################################
|
||||
# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
|
||||
# This allows using the maven wrapper in projects that prohibit checking in binary data.
|
||||
##########################################################################################
|
||||
if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then
|
||||
if [ "$MVNW_VERBOSE" = true ]; then
|
||||
echo "Found .mvn/wrapper/maven-wrapper.jar"
|
||||
fi
|
||||
else
|
||||
if [ "$MVNW_VERBOSE" = true ]; then
|
||||
echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..."
|
||||
fi
|
||||
if [ -n "$MVNW_REPOURL" ]; then
|
||||
jarUrl="$MVNW_REPOURL/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
|
||||
else
|
||||
jarUrl="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
|
||||
fi
|
||||
while IFS="=" read key value; do
|
||||
case "$key" in (wrapperUrl) jarUrl="$value"; break ;;
|
||||
esac
|
||||
done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties"
|
||||
if [ "$MVNW_VERBOSE" = true ]; then
|
||||
echo "Downloading from: $jarUrl"
|
||||
fi
|
||||
wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar"
|
||||
if $cygwin; then
|
||||
wrapperJarPath=`cygpath --path --windows "$wrapperJarPath"`
|
||||
fi
|
||||
|
||||
if command -v wget > /dev/null; then
|
||||
if [ "$MVNW_VERBOSE" = true ]; then
|
||||
echo "Found wget ... using wget"
|
||||
fi
|
||||
if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
|
||||
wget "$jarUrl" -O "$wrapperJarPath"
|
||||
else
|
||||
wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath"
|
||||
fi
|
||||
elif command -v curl > /dev/null; then
|
||||
if [ "$MVNW_VERBOSE" = true ]; then
|
||||
echo "Found curl ... using curl"
|
||||
fi
|
||||
if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
|
||||
curl -o "$wrapperJarPath" "$jarUrl" -f
|
||||
else
|
||||
curl --user $MVNW_USERNAME:$MVNW_PASSWORD -o "$wrapperJarPath" "$jarUrl" -f
|
||||
fi
|
||||
|
||||
else
|
||||
if [ "$MVNW_VERBOSE" = true ]; then
|
||||
echo "Falling back to using Java to download"
|
||||
fi
|
||||
javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java"
|
||||
# For Cygwin, switch paths to Windows format before running javac
|
||||
if $cygwin; then
|
||||
javaClass=`cygpath --path --windows "$javaClass"`
|
||||
fi
|
||||
if [ -e "$javaClass" ]; then
|
||||
if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
|
||||
if [ "$MVNW_VERBOSE" = true ]; then
|
||||
echo " - Compiling MavenWrapperDownloader.java ..."
|
||||
fi
|
||||
# Compiling the Java class
|
||||
("$JAVA_HOME/bin/javac" "$javaClass")
|
||||
fi
|
||||
if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
|
||||
# Running the downloader
|
||||
if [ "$MVNW_VERBOSE" = true ]; then
|
||||
echo " - Running MavenWrapperDownloader.java ..."
|
||||
fi
|
||||
("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR")
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
##########################################################################################
|
||||
# End of extension
|
||||
##########################################################################################
|
||||
|
||||
export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
|
||||
if [ "$MVNW_VERBOSE" = true ]; then
|
||||
echo $MAVEN_PROJECTBASEDIR
|
||||
fi
|
||||
MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
|
||||
|
||||
# For Cygwin, switch paths to Windows format before running java
|
||||
if $cygwin; then
|
||||
[ -n "$M2_HOME" ] &&
|
||||
M2_HOME=`cygpath --path --windows "$M2_HOME"`
|
||||
[ -n "$JAVA_HOME" ] &&
|
||||
JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
|
||||
[ -n "$CLASSPATH" ] &&
|
||||
CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
|
||||
[ -n "$MAVEN_PROJECTBASEDIR" ] &&
|
||||
MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"`
|
||||
fi
|
||||
|
||||
# Provide a "standardized" way to retrieve the CLI args that will
|
||||
# work with both Windows and non-Windows executions.
|
||||
MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@"
|
||||
export MAVEN_CMD_LINE_ARGS
|
||||
|
||||
WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
|
||||
|
||||
exec "$JAVACMD" \
|
||||
$MAVEN_OPTS \
|
||||
-classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
|
||||
"-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
|
||||
${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"
|
||||
182
logging/structured-logging/mvnw.cmd
vendored
Normal file
182
logging/structured-logging/mvnw.cmd
vendored
Normal file
@@ -0,0 +1,182 @@
|
||||
@REM ----------------------------------------------------------------------------
|
||||
@REM Licensed to the Apache Software Foundation (ASF) under one
|
||||
@REM or more contributor license agreements. See the NOTICE file
|
||||
@REM distributed with this work for additional information
|
||||
@REM regarding copyright ownership. The ASF licenses this file
|
||||
@REM to you under the Apache License, Version 2.0 (the
|
||||
@REM "License"); you may not use this file except in compliance
|
||||
@REM with the License. You may obtain a copy of the License at
|
||||
@REM
|
||||
@REM https://www.apache.org/licenses/LICENSE-2.0
|
||||
@REM
|
||||
@REM Unless required by applicable law or agreed to in writing,
|
||||
@REM software distributed under the License is distributed on an
|
||||
@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
||||
@REM KIND, either express or implied. See the License for the
|
||||
@REM specific language governing permissions and limitations
|
||||
@REM under the License.
|
||||
@REM ----------------------------------------------------------------------------
|
||||
|
||||
@REM ----------------------------------------------------------------------------
|
||||
@REM Maven Start Up Batch script
|
||||
@REM
|
||||
@REM Required ENV vars:
|
||||
@REM JAVA_HOME - location of a JDK home dir
|
||||
@REM
|
||||
@REM Optional ENV vars
|
||||
@REM M2_HOME - location of maven2's installed home dir
|
||||
@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
|
||||
@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a keystroke before ending
|
||||
@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
|
||||
@REM e.g. to debug Maven itself, use
|
||||
@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
|
||||
@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
|
||||
@REM ----------------------------------------------------------------------------
|
||||
|
||||
@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
|
||||
@echo off
|
||||
@REM set title of command window
|
||||
title %0
|
||||
@REM enable echoing by setting MAVEN_BATCH_ECHO to 'on'
|
||||
@if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO%
|
||||
|
||||
@REM set %HOME% to equivalent of $HOME
|
||||
if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
|
||||
|
||||
@REM Execute a user defined script before this one
|
||||
if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
|
||||
@REM check for pre script, once with legacy .bat ending and once with .cmd ending
|
||||
if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat"
|
||||
if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd"
|
||||
:skipRcPre
|
||||
|
||||
@setlocal
|
||||
|
||||
set ERROR_CODE=0
|
||||
|
||||
@REM To isolate internal variables from possible post scripts, we use another setlocal
|
||||
@setlocal
|
||||
|
||||
@REM ==== START VALIDATION ====
|
||||
if not "%JAVA_HOME%" == "" goto OkJHome
|
||||
|
||||
echo.
|
||||
echo Error: JAVA_HOME not found in your environment. >&2
|
||||
echo Please set the JAVA_HOME variable in your environment to match the >&2
|
||||
echo location of your Java installation. >&2
|
||||
echo.
|
||||
goto error
|
||||
|
||||
:OkJHome
|
||||
if exist "%JAVA_HOME%\bin\java.exe" goto init
|
||||
|
||||
echo.
|
||||
echo Error: JAVA_HOME is set to an invalid directory. >&2
|
||||
echo JAVA_HOME = "%JAVA_HOME%" >&2
|
||||
echo Please set the JAVA_HOME variable in your environment to match the >&2
|
||||
echo location of your Java installation. >&2
|
||||
echo.
|
||||
goto error
|
||||
|
||||
@REM ==== END VALIDATION ====
|
||||
|
||||
:init
|
||||
|
||||
@REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
|
||||
@REM Fallback to current working directory if not found.
|
||||
|
||||
set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
|
||||
IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
|
||||
|
||||
set EXEC_DIR=%CD%
|
||||
set WDIR=%EXEC_DIR%
|
||||
:findBaseDir
|
||||
IF EXIST "%WDIR%"\.mvn goto baseDirFound
|
||||
cd ..
|
||||
IF "%WDIR%"=="%CD%" goto baseDirNotFound
|
||||
set WDIR=%CD%
|
||||
goto findBaseDir
|
||||
|
||||
:baseDirFound
|
||||
set MAVEN_PROJECTBASEDIR=%WDIR%
|
||||
cd "%EXEC_DIR%"
|
||||
goto endDetectBaseDir
|
||||
|
||||
:baseDirNotFound
|
||||
set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
|
||||
cd "%EXEC_DIR%"
|
||||
|
||||
:endDetectBaseDir
|
||||
|
||||
IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
|
||||
|
||||
@setlocal EnableExtensions EnableDelayedExpansion
|
||||
for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
|
||||
@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
|
||||
|
||||
:endReadAdditionalConfig
|
||||
|
||||
SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
|
||||
set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
|
||||
set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
|
||||
|
||||
set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
|
||||
|
||||
FOR /F "tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO (
|
||||
IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B
|
||||
)
|
||||
|
||||
@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
|
||||
@REM This allows using the maven wrapper in projects that prohibit checking in binary data.
|
||||
if exist %WRAPPER_JAR% (
|
||||
if "%MVNW_VERBOSE%" == "true" (
|
||||
echo Found %WRAPPER_JAR%
|
||||
)
|
||||
) else (
|
||||
if not "%MVNW_REPOURL%" == "" (
|
||||
SET DOWNLOAD_URL="%MVNW_REPOURL%/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
|
||||
)
|
||||
if "%MVNW_VERBOSE%" == "true" (
|
||||
echo Couldn't find %WRAPPER_JAR%, downloading it ...
|
||||
echo Downloading from: %DOWNLOAD_URL%
|
||||
)
|
||||
|
||||
powershell -Command "&{"^
|
||||
"$webclient = new-object System.Net.WebClient;"^
|
||||
"if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^
|
||||
"$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^
|
||||
"}"^
|
||||
"[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"^
|
||||
"}"
|
||||
if "%MVNW_VERBOSE%" == "true" (
|
||||
echo Finished downloading %WRAPPER_JAR%
|
||||
)
|
||||
)
|
||||
@REM End of extension
|
||||
|
||||
@REM Provide a "standardized" way to retrieve the CLI args that will
|
||||
@REM work with both Windows and non-Windows executions.
|
||||
set MAVEN_CMD_LINE_ARGS=%*
|
||||
|
||||
%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
|
||||
if ERRORLEVEL 1 goto error
|
||||
goto end
|
||||
|
||||
:error
|
||||
set ERROR_CODE=1
|
||||
|
||||
:end
|
||||
@endlocal & set ERROR_CODE=%ERROR_CODE%
|
||||
|
||||
if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost
|
||||
@REM check for post script, once with legacy .bat ending and once with .cmd ending
|
||||
if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat"
|
||||
if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd"
|
||||
:skipRcPost
|
||||
|
||||
@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
|
||||
if "%MAVEN_BATCH_PAUSE%" == "on" pause
|
||||
|
||||
if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE%
|
||||
|
||||
exit /B %ERROR_CODE%
|
||||
71
logging/structured-logging/pom.xml
Normal file
71
logging/structured-logging/pom.xml
Normal file
@@ -0,0 +1,71 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
||||
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
|
||||
<modelVersion>4.0.0</modelVersion>
|
||||
<parent>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-starter-parent</artifactId>
|
||||
<version>2.5.3</version>
|
||||
<relativePath/> <!-- lookup parent from repository -->
|
||||
</parent>
|
||||
<groupId>io.reflectoring</groupId>
|
||||
<artifactId>structured-logging</artifactId>
|
||||
<version>0.0.1-SNAPSHOT</version>
|
||||
<name>structured-logging</name>
|
||||
<description>Demo project for Spring Boot</description>
|
||||
<properties>
|
||||
<java.version>11</java.version>
|
||||
</properties>
|
||||
|
||||
<dependencyManagement>
|
||||
<dependencies>
|
||||
<dependency>
|
||||
<groupId>org.springframework.cloud</groupId>
|
||||
<artifactId>spring-cloud-dependencies</artifactId>
|
||||
<version>2020.0.3</version>
|
||||
<type>pom</type>
|
||||
<scope>import</scope>
|
||||
</dependency>
|
||||
</dependencies>
|
||||
</dependencyManagement>
|
||||
|
||||
<dependencies>
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-starter</artifactId>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-starter-web</artifactId>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-starter-security</artifactId>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.cloud</groupId>
|
||||
<artifactId>spring-cloud-starter-sleuth</artifactId>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>io.logz.logback</groupId>
|
||||
<artifactId>logzio-logback-appender</artifactId>
|
||||
<version>1.0.24</version>
|
||||
</dependency>
|
||||
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-starter-test</artifactId>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
</dependencies>
|
||||
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-maven-plugin</artifactId>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
|
||||
</project>
|
||||
@@ -0,0 +1,5 @@
|
||||
package io.reflectoring;
|
||||
|
||||
public class CombobulatorException extends RuntimeException {
|
||||
|
||||
}
|
||||
@@ -0,0 +1,5 @@
|
||||
package io.reflectoring;
|
||||
|
||||
public class FluxCompensatorException extends RuntimeException {
|
||||
|
||||
}
|
||||
@@ -0,0 +1,5 @@
|
||||
package io.reflectoring;
|
||||
|
||||
public class MaintenanceWindowException extends RuntimeException {
|
||||
|
||||
}
|
||||
@@ -0,0 +1,5 @@
|
||||
package io.reflectoring;
|
||||
|
||||
public class ThingyException extends RuntimeException {
|
||||
|
||||
}
|
||||
@@ -0,0 +1,36 @@
|
||||
package io.reflectoring.structuredlogging;
|
||||
|
||||
import org.slf4j.Logger;
|
||||
import org.slf4j.LoggerFactory;
|
||||
import org.slf4j.MDC;
|
||||
import org.springframework.stereotype.Component;
|
||||
|
||||
import java.time.Duration;
|
||||
import java.time.Instant;
|
||||
|
||||
@Component
|
||||
public class DomainService {
|
||||
|
||||
private static final Logger logger = LoggerFactory.getLogger(DomainService.class);
|
||||
|
||||
String hello(){
|
||||
logger.info("log event from the domain service");
|
||||
return "hello";
|
||||
}
|
||||
|
||||
String callThirdPartyService() throws InterruptedException {
|
||||
logger.info("log event from the domain service");
|
||||
Instant start = Instant.now();
|
||||
|
||||
Thread.sleep(2000); // simulating an expensive operation
|
||||
|
||||
Duration duration = Duration.between(start, Instant.now());
|
||||
|
||||
MDC.put("thirdPartyCallDuration", String.valueOf(duration.getNano()));
|
||||
logger.info("call to third party service successful!");
|
||||
MDC.remove("thirdPartyCallDuration");
|
||||
|
||||
return "hello";
|
||||
}
|
||||
|
||||
}
|
||||
@@ -0,0 +1,42 @@
|
||||
package io.reflectoring.structuredlogging;
|
||||
|
||||
import org.slf4j.MDC;
|
||||
import org.springframework.security.core.context.SecurityContextHolder;
|
||||
import org.springframework.security.core.userdetails.UserDetails;
|
||||
import org.springframework.web.servlet.HandlerInterceptor;
|
||||
import org.springframework.web.servlet.ModelAndView;
|
||||
|
||||
import javax.servlet.http.HttpServletRequest;
|
||||
import javax.servlet.http.HttpServletResponse;
|
||||
|
||||
public class LoggingInterceptor implements HandlerInterceptor {
|
||||
|
||||
@Override
|
||||
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
|
||||
|
||||
Object principal = SecurityContextHolder.getContext().getAuthentication().getPrincipal();
|
||||
|
||||
if (principal instanceof UserDetails) {
|
||||
String username = ((UserDetails)principal).getUsername();
|
||||
MDC.put("username", username);
|
||||
} else {
|
||||
String username = principal.toString();
|
||||
MDC.put("username", username);
|
||||
}
|
||||
|
||||
|
||||
if (request.getHeader("X-CUSTOM-HEADER") != null) {
|
||||
MDC.put("codePath", "3rdParty");
|
||||
} else {
|
||||
MDC.put("codePath", "user");
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler, ModelAndView modelAndView) {
|
||||
MDC.remove("username");
|
||||
MDC.remove("codePath");
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,15 @@
|
||||
package io.reflectoring.structuredlogging;
|
||||
|
||||
import org.springframework.boot.SpringApplication;
|
||||
import org.springframework.boot.autoconfigure.SpringBootApplication;
|
||||
import org.springframework.scheduling.annotation.EnableScheduling;
|
||||
|
||||
@SpringBootApplication
|
||||
@EnableScheduling
|
||||
public class StructuredLoggingApplication {
|
||||
|
||||
public static void main(String[] args) {
|
||||
SpringApplication.run(StructuredLoggingApplication.class, args);
|
||||
}
|
||||
|
||||
}
|
||||
@@ -0,0 +1,28 @@
|
||||
package io.reflectoring.structuredlogging;
|
||||
|
||||
import org.slf4j.Logger;
|
||||
import org.slf4j.LoggerFactory;
|
||||
import org.slf4j.MDC;
|
||||
import org.springframework.scheduling.annotation.Scheduled;
|
||||
import org.springframework.stereotype.Component;
|
||||
|
||||
@Component
|
||||
public class Timer {
|
||||
|
||||
private final DomainService domainService;
|
||||
|
||||
private static final Logger logger = LoggerFactory.getLogger(Timer.class);
|
||||
|
||||
public Timer(DomainService domainService) {
|
||||
this.domainService = domainService;
|
||||
}
|
||||
|
||||
@Scheduled(fixedDelay = 5000)
|
||||
void scheduledHello() {
|
||||
MDC.put("codePath", "timer");
|
||||
logger.info("log event from timer");
|
||||
domainService.hello();
|
||||
MDC.remove("codePath");
|
||||
}
|
||||
|
||||
}
|
||||
@@ -0,0 +1,14 @@
|
||||
package io.reflectoring.structuredlogging;
|
||||
|
||||
import org.springframework.stereotype.Component;
|
||||
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
|
||||
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
|
||||
|
||||
@Component
|
||||
public class WebConfigurer implements WebMvcConfigurer {
|
||||
|
||||
@Override
|
||||
public void addInterceptors(InterceptorRegistry registry) {
|
||||
registry.addInterceptor(new LoggingInterceptor());
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,57 @@
|
||||
package io.reflectoring.structuredlogging;
|
||||
|
||||
import io.reflectoring.CombobulatorException;
|
||||
import io.reflectoring.FluxCompensatorException;
|
||||
import io.reflectoring.MaintenanceWindowException;
|
||||
import io.reflectoring.ThingyException;
|
||||
import org.slf4j.Logger;
|
||||
import org.slf4j.LoggerFactory;
|
||||
import org.springframework.web.bind.annotation.GetMapping;
|
||||
import org.springframework.web.bind.annotation.RestController;
|
||||
|
||||
import java.util.Random;
|
||||
|
||||
|
||||
@RestController
|
||||
public class WebController {
|
||||
|
||||
private final DomainService domainService;
|
||||
|
||||
private static final Logger logger = LoggerFactory.getLogger(WebController.class);
|
||||
|
||||
private final Random random = new Random();
|
||||
|
||||
public WebController(DomainService domainService) {
|
||||
this.domainService = domainService;
|
||||
}
|
||||
|
||||
@GetMapping("/hello")
|
||||
String helloWorld() {
|
||||
logger.info("log event from the web controller");
|
||||
return domainService.hello();
|
||||
}
|
||||
|
||||
@GetMapping("/thirdparty")
|
||||
String thirdparty() throws InterruptedException {
|
||||
logger.info("log event from the web controller");
|
||||
return domainService.callThirdPartyService();
|
||||
}
|
||||
|
||||
@GetMapping("/exception")
|
||||
String error() {
|
||||
logger.info("log event from the web controller");
|
||||
|
||||
int r = random.nextInt(101);
|
||||
|
||||
if (r <= 10) {
|
||||
throw new CombobulatorException();
|
||||
} else if (r <= 30) {
|
||||
throw new FluxCompensatorException();
|
||||
} else if (r <= 80) {
|
||||
throw new ThingyException();
|
||||
} else {
|
||||
throw new MaintenanceWindowException();
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
@@ -0,0 +1,32 @@
|
||||
package io.reflectoring.structuredlogging;
|
||||
|
||||
import org.slf4j.Logger;
|
||||
import org.slf4j.LoggerFactory;
|
||||
import org.slf4j.MDC;
|
||||
import org.springframework.http.HttpStatus;
|
||||
import org.springframework.web.bind.annotation.ControllerAdvice;
|
||||
import org.springframework.web.bind.annotation.ExceptionHandler;
|
||||
import org.springframework.web.bind.annotation.ResponseStatus;
|
||||
|
||||
@ControllerAdvice
|
||||
public class WebExceptionHandler {
|
||||
|
||||
private static final Logger logger = LoggerFactory.getLogger(WebExceptionHandler.class);
|
||||
|
||||
@ExceptionHandler(Exception.class)
|
||||
@ResponseStatus(HttpStatus.INTERNAL_SERVER_ERROR)
|
||||
public void internalServerError(Exception e){
|
||||
MDC.put("rootCause", getRootCause(e).getClass().getName());
|
||||
logger.error("returning 500 (internal server error).", e);
|
||||
MDC.remove("rootCause");
|
||||
}
|
||||
|
||||
private Throwable getRootCause(Exception e){
|
||||
Throwable rootCause = e;
|
||||
while(e.getCause() != null && rootCause.getCause() != rootCause){
|
||||
rootCause = e.getCause();
|
||||
}
|
||||
return rootCause;
|
||||
}
|
||||
|
||||
}
|
||||
@@ -0,0 +1 @@
|
||||
|
||||
23
logging/structured-logging/src/main/resources/logback.xml
Normal file
23
logging/structured-logging/src/main/resources/logback.xml
Normal file
@@ -0,0 +1,23 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<configuration>
|
||||
|
||||
<appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
|
||||
<layout class="ch.qos.logback.classic.PatternLayout">
|
||||
<Pattern>
|
||||
%cyan(%d{ISO8601}) %highlight(%-5level) [%blue(%-30t)] [%blue(%X{codePath})] [%blue(%X{rootCause})] [%X{traceId:-},%X{spanId:-}] [%X{thirdPartyCallDuration}] %yellow(%C{1.}): %msg%n%throwable
|
||||
</Pattern>
|
||||
</layout>
|
||||
</appender>
|
||||
|
||||
<appender name="LOGZIO" class="io.logz.logback.LogzioLogbackAppender">
|
||||
<token>${LOGZIO_TOKEN}</token>
|
||||
<logzioUrl>https://listener.logz.io:8071</logzioUrl>
|
||||
<logzioType>structured-logging-application</logzioType>
|
||||
</appender>
|
||||
|
||||
<root level="INFO">
|
||||
<appender-ref ref="CONSOLE"/>
|
||||
<appender-ref ref="LOGZIO"/>
|
||||
</root>
|
||||
|
||||
</configuration>
|
||||
@@ -0,0 +1,13 @@
|
||||
package io.reflectoring.structuredlogging;
|
||||
|
||||
import org.junit.jupiter.api.Test;
|
||||
import org.springframework.boot.test.context.SpringBootTest;
|
||||
|
||||
@SpringBootTest
|
||||
class StructuredLoggingApplicationTests {
|
||||
|
||||
@Test
|
||||
void contextLoads() {
|
||||
}
|
||||
|
||||
}
|
||||
117
resilience4j/springboot-resilience4j/.mvn/wrapper/MavenWrapperDownloader.java
vendored
Normal file
117
resilience4j/springboot-resilience4j/.mvn/wrapper/MavenWrapperDownloader.java
vendored
Normal file
@@ -0,0 +1,117 @@
|
||||
/*
|
||||
* Copyright 2007-present the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
import java.net.*;
|
||||
import java.io.*;
|
||||
import java.nio.channels.*;
|
||||
import java.util.Properties;
|
||||
|
||||
public class MavenWrapperDownloader {
|
||||
|
||||
private static final String WRAPPER_VERSION = "0.5.6";
|
||||
/**
|
||||
* Default URL to download the maven-wrapper.jar from, if no 'downloadUrl' is provided.
|
||||
*/
|
||||
private static final String DEFAULT_DOWNLOAD_URL = "https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/"
|
||||
+ WRAPPER_VERSION + "/maven-wrapper-" + WRAPPER_VERSION + ".jar";
|
||||
|
||||
/**
|
||||
* Path to the maven-wrapper.properties file, which might contain a downloadUrl property to
|
||||
* use instead of the default one.
|
||||
*/
|
||||
private static final String MAVEN_WRAPPER_PROPERTIES_PATH =
|
||||
".mvn/wrapper/maven-wrapper.properties";
|
||||
|
||||
/**
|
||||
* Path where the maven-wrapper.jar will be saved to.
|
||||
*/
|
||||
private static final String MAVEN_WRAPPER_JAR_PATH =
|
||||
".mvn/wrapper/maven-wrapper.jar";
|
||||
|
||||
/**
|
||||
* Name of the property which should be used to override the default download url for the wrapper.
|
||||
*/
|
||||
private static final String PROPERTY_NAME_WRAPPER_URL = "wrapperUrl";
|
||||
|
||||
public static void main(String args[]) {
|
||||
System.out.println("- Downloader started");
|
||||
File baseDirectory = new File(args[0]);
|
||||
System.out.println("- Using base directory: " + baseDirectory.getAbsolutePath());
|
||||
|
||||
// If the maven-wrapper.properties exists, read it and check if it contains a custom
|
||||
// wrapperUrl parameter.
|
||||
File mavenWrapperPropertyFile = new File(baseDirectory, MAVEN_WRAPPER_PROPERTIES_PATH);
|
||||
String url = DEFAULT_DOWNLOAD_URL;
|
||||
if(mavenWrapperPropertyFile.exists()) {
|
||||
FileInputStream mavenWrapperPropertyFileInputStream = null;
|
||||
try {
|
||||
mavenWrapperPropertyFileInputStream = new FileInputStream(mavenWrapperPropertyFile);
|
||||
Properties mavenWrapperProperties = new Properties();
|
||||
mavenWrapperProperties.load(mavenWrapperPropertyFileInputStream);
|
||||
url = mavenWrapperProperties.getProperty(PROPERTY_NAME_WRAPPER_URL, url);
|
||||
} catch (IOException e) {
|
||||
System.out.println("- ERROR loading '" + MAVEN_WRAPPER_PROPERTIES_PATH + "'");
|
||||
} finally {
|
||||
try {
|
||||
if(mavenWrapperPropertyFileInputStream != null) {
|
||||
mavenWrapperPropertyFileInputStream.close();
|
||||
}
|
||||
} catch (IOException e) {
|
||||
// Ignore ...
|
||||
}
|
||||
}
|
||||
}
|
||||
System.out.println("- Downloading from: " + url);
|
||||
|
||||
File outputFile = new File(baseDirectory.getAbsolutePath(), MAVEN_WRAPPER_JAR_PATH);
|
||||
if(!outputFile.getParentFile().exists()) {
|
||||
if(!outputFile.getParentFile().mkdirs()) {
|
||||
System.out.println(
|
||||
"- ERROR creating output directory '" + outputFile.getParentFile().getAbsolutePath() + "'");
|
||||
}
|
||||
}
|
||||
System.out.println("- Downloading to: " + outputFile.getAbsolutePath());
|
||||
try {
|
||||
downloadFileFromURL(url, outputFile);
|
||||
System.out.println("Done");
|
||||
System.exit(0);
|
||||
} catch (Throwable e) {
|
||||
System.out.println("- Error downloading");
|
||||
e.printStackTrace();
|
||||
System.exit(1);
|
||||
}
|
||||
}
|
||||
|
||||
private static void downloadFileFromURL(String urlString, File destination) throws Exception {
|
||||
if (System.getenv("MVNW_USERNAME") != null && System.getenv("MVNW_PASSWORD") != null) {
|
||||
String username = System.getenv("MVNW_USERNAME");
|
||||
char[] password = System.getenv("MVNW_PASSWORD").toCharArray();
|
||||
Authenticator.setDefault(new Authenticator() {
|
||||
@Override
|
||||
protected PasswordAuthentication getPasswordAuthentication() {
|
||||
return new PasswordAuthentication(username, password);
|
||||
}
|
||||
});
|
||||
}
|
||||
URL website = new URL(urlString);
|
||||
ReadableByteChannel rbc;
|
||||
rbc = Channels.newChannel(website.openStream());
|
||||
FileOutputStream fos = new FileOutputStream(destination);
|
||||
fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE);
|
||||
fos.close();
|
||||
rbc.close();
|
||||
}
|
||||
|
||||
}
|
||||
BIN
resilience4j/springboot-resilience4j/.mvn/wrapper/maven-wrapper.jar
vendored
Normal file
BIN
resilience4j/springboot-resilience4j/.mvn/wrapper/maven-wrapper.jar
vendored
Normal file
Binary file not shown.
2
resilience4j/springboot-resilience4j/.mvn/wrapper/maven-wrapper.properties
vendored
Normal file
2
resilience4j/springboot-resilience4j/.mvn/wrapper/maven-wrapper.properties
vendored
Normal file
@@ -0,0 +1,2 @@
|
||||
distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.6.3/apache-maven-3.6.3-bin.zip
|
||||
wrapperUrl=https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar
|
||||
7
resilience4j/springboot-resilience4j/README.md
Normal file
7
resilience4j/springboot-resilience4j/README.md
Normal file
@@ -0,0 +1,7 @@
|
||||
# Retry with Resilience4J
|
||||
|
||||
Run the SpringbootResilience4jApplication program
|
||||
|
||||
## Blog posts
|
||||
|
||||
* [Implementing Retry with Spring_Boot_Resilience4j](https://reflectoring.io/retry-with-springboot-resilience4j/)
|
||||
310
resilience4j/springboot-resilience4j/mvnw
vendored
Executable file
310
resilience4j/springboot-resilience4j/mvnw
vendored
Executable file
@@ -0,0 +1,310 @@
|
||||
#!/bin/sh
|
||||
# ----------------------------------------------------------------------------
|
||||
# Licensed to the Apache Software Foundation (ASF) under one
|
||||
# or more contributor license agreements. See the NOTICE file
|
||||
# distributed with this work for additional information
|
||||
# regarding copyright ownership. The ASF licenses this file
|
||||
# to you under the Apache License, Version 2.0 (the
|
||||
# "License"); you may not use this file except in compliance
|
||||
# with the License. You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing,
|
||||
# software distributed under the License is distributed on an
|
||||
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
||||
# KIND, either express or implied. See the License for the
|
||||
# specific language governing permissions and limitations
|
||||
# under the License.
|
||||
# ----------------------------------------------------------------------------
|
||||
|
||||
# ----------------------------------------------------------------------------
|
||||
# Maven Start Up Batch script
|
||||
#
|
||||
# Required ENV vars:
|
||||
# ------------------
|
||||
# JAVA_HOME - location of a JDK home dir
|
||||
#
|
||||
# Optional ENV vars
|
||||
# -----------------
|
||||
# M2_HOME - location of maven2's installed home dir
|
||||
# MAVEN_OPTS - parameters passed to the Java VM when running Maven
|
||||
# e.g. to debug Maven itself, use
|
||||
# set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
|
||||
# MAVEN_SKIP_RC - flag to disable loading of mavenrc files
|
||||
# ----------------------------------------------------------------------------
|
||||
|
||||
if [ -z "$MAVEN_SKIP_RC" ] ; then
|
||||
|
||||
if [ -f /etc/mavenrc ] ; then
|
||||
. /etc/mavenrc
|
||||
fi
|
||||
|
||||
if [ -f "$HOME/.mavenrc" ] ; then
|
||||
. "$HOME/.mavenrc"
|
||||
fi
|
||||
|
||||
fi
|
||||
|
||||
# OS specific support. $var _must_ be set to either true or false.
|
||||
cygwin=false;
|
||||
darwin=false;
|
||||
mingw=false
|
||||
case "`uname`" in
|
||||
CYGWIN*) cygwin=true ;;
|
||||
MINGW*) mingw=true;;
|
||||
Darwin*) darwin=true
|
||||
# Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
|
||||
# See https://developer.apple.com/library/mac/qa/qa1170/_index.html
|
||||
if [ -z "$JAVA_HOME" ]; then
|
||||
if [ -x "/usr/libexec/java_home" ]; then
|
||||
export JAVA_HOME="`/usr/libexec/java_home`"
|
||||
else
|
||||
export JAVA_HOME="/Library/Java/Home"
|
||||
fi
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
|
||||
if [ -z "$JAVA_HOME" ] ; then
|
||||
if [ -r /etc/gentoo-release ] ; then
|
||||
JAVA_HOME=`java-config --jre-home`
|
||||
fi
|
||||
fi
|
||||
|
||||
if [ -z "$M2_HOME" ] ; then
|
||||
## resolve links - $0 may be a link to maven's home
|
||||
PRG="$0"
|
||||
|
||||
# need this for relative symlinks
|
||||
while [ -h "$PRG" ] ; do
|
||||
ls=`ls -ld "$PRG"`
|
||||
link=`expr "$ls" : '.*-> \(.*\)$'`
|
||||
if expr "$link" : '/.*' > /dev/null; then
|
||||
PRG="$link"
|
||||
else
|
||||
PRG="`dirname "$PRG"`/$link"
|
||||
fi
|
||||
done
|
||||
|
||||
saveddir=`pwd`
|
||||
|
||||
M2_HOME=`dirname "$PRG"`/..
|
||||
|
||||
# make it fully qualified
|
||||
M2_HOME=`cd "$M2_HOME" && pwd`
|
||||
|
||||
cd "$saveddir"
|
||||
# echo Using m2 at $M2_HOME
|
||||
fi
|
||||
|
||||
# For Cygwin, ensure paths are in UNIX format before anything is touched
|
||||
if $cygwin ; then
|
||||
[ -n "$M2_HOME" ] &&
|
||||
M2_HOME=`cygpath --unix "$M2_HOME"`
|
||||
[ -n "$JAVA_HOME" ] &&
|
||||
JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
|
||||
[ -n "$CLASSPATH" ] &&
|
||||
CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
|
||||
fi
|
||||
|
||||
# For Mingw, ensure paths are in UNIX format before anything is touched
|
||||
if $mingw ; then
|
||||
[ -n "$M2_HOME" ] &&
|
||||
M2_HOME="`(cd "$M2_HOME"; pwd)`"
|
||||
[ -n "$JAVA_HOME" ] &&
|
||||
JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`"
|
||||
fi
|
||||
|
||||
if [ -z "$JAVA_HOME" ]; then
|
||||
javaExecutable="`which javac`"
|
||||
if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then
|
||||
# readlink(1) is not available as standard on Solaris 10.
|
||||
readLink=`which readlink`
|
||||
if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then
|
||||
if $darwin ; then
|
||||
javaHome="`dirname \"$javaExecutable\"`"
|
||||
javaExecutable="`cd \"$javaHome\" && pwd -P`/javac"
|
||||
else
|
||||
javaExecutable="`readlink -f \"$javaExecutable\"`"
|
||||
fi
|
||||
javaHome="`dirname \"$javaExecutable\"`"
|
||||
javaHome=`expr "$javaHome" : '\(.*\)/bin'`
|
||||
JAVA_HOME="$javaHome"
|
||||
export JAVA_HOME
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
|
||||
if [ -z "$JAVACMD" ] ; then
|
||||
if [ -n "$JAVA_HOME" ] ; then
|
||||
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
|
||||
# IBM's JDK on AIX uses strange locations for the executables
|
||||
JAVACMD="$JAVA_HOME/jre/sh/java"
|
||||
else
|
||||
JAVACMD="$JAVA_HOME/bin/java"
|
||||
fi
|
||||
else
|
||||
JAVACMD="`which java`"
|
||||
fi
|
||||
fi
|
||||
|
||||
if [ ! -x "$JAVACMD" ] ; then
|
||||
echo "Error: JAVA_HOME is not defined correctly." >&2
|
||||
echo " We cannot execute $JAVACMD" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [ -z "$JAVA_HOME" ] ; then
|
||||
echo "Warning: JAVA_HOME environment variable is not set."
|
||||
fi
|
||||
|
||||
CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
|
||||
|
||||
# traverses directory structure from process work directory to filesystem root
|
||||
# first directory with .mvn subdirectory is considered project base directory
|
||||
find_maven_basedir() {
|
||||
|
||||
if [ -z "$1" ]
|
||||
then
|
||||
echo "Path not specified to find_maven_basedir"
|
||||
return 1
|
||||
fi
|
||||
|
||||
basedir="$1"
|
||||
wdir="$1"
|
||||
while [ "$wdir" != '/' ] ; do
|
||||
if [ -d "$wdir"/.mvn ] ; then
|
||||
basedir=$wdir
|
||||
break
|
||||
fi
|
||||
# workaround for JBEAP-8937 (on Solaris 10/Sparc)
|
||||
if [ -d "${wdir}" ]; then
|
||||
wdir=`cd "$wdir/.."; pwd`
|
||||
fi
|
||||
# end of workaround
|
||||
done
|
||||
echo "${basedir}"
|
||||
}
|
||||
|
||||
# concatenates all lines of a file
|
||||
concat_lines() {
|
||||
if [ -f "$1" ]; then
|
||||
echo "$(tr -s '\n' ' ' < "$1")"
|
||||
fi
|
||||
}
|
||||
|
||||
BASE_DIR=`find_maven_basedir "$(pwd)"`
|
||||
if [ -z "$BASE_DIR" ]; then
|
||||
exit 1;
|
||||
fi
|
||||
|
||||
##########################################################################################
|
||||
# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
|
||||
# This allows using the maven wrapper in projects that prohibit checking in binary data.
|
||||
##########################################################################################
|
||||
if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then
|
||||
if [ "$MVNW_VERBOSE" = true ]; then
|
||||
echo "Found .mvn/wrapper/maven-wrapper.jar"
|
||||
fi
|
||||
else
|
||||
if [ "$MVNW_VERBOSE" = true ]; then
|
||||
echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..."
|
||||
fi
|
||||
if [ -n "$MVNW_REPOURL" ]; then
|
||||
jarUrl="$MVNW_REPOURL/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
|
||||
else
|
||||
jarUrl="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
|
||||
fi
|
||||
while IFS="=" read key value; do
|
||||
case "$key" in (wrapperUrl) jarUrl="$value"; break ;;
|
||||
esac
|
||||
done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties"
|
||||
if [ "$MVNW_VERBOSE" = true ]; then
|
||||
echo "Downloading from: $jarUrl"
|
||||
fi
|
||||
wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar"
|
||||
if $cygwin; then
|
||||
wrapperJarPath=`cygpath --path --windows "$wrapperJarPath"`
|
||||
fi
|
||||
|
||||
if command -v wget > /dev/null; then
|
||||
if [ "$MVNW_VERBOSE" = true ]; then
|
||||
echo "Found wget ... using wget"
|
||||
fi
|
||||
if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
|
||||
wget "$jarUrl" -O "$wrapperJarPath"
|
||||
else
|
||||
wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath"
|
||||
fi
|
||||
elif command -v curl > /dev/null; then
|
||||
if [ "$MVNW_VERBOSE" = true ]; then
|
||||
echo "Found curl ... using curl"
|
||||
fi
|
||||
if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
|
||||
curl -o "$wrapperJarPath" "$jarUrl" -f
|
||||
else
|
||||
curl --user $MVNW_USERNAME:$MVNW_PASSWORD -o "$wrapperJarPath" "$jarUrl" -f
|
||||
fi
|
||||
|
||||
else
|
||||
if [ "$MVNW_VERBOSE" = true ]; then
|
||||
echo "Falling back to using Java to download"
|
||||
fi
|
||||
javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java"
|
||||
# For Cygwin, switch paths to Windows format before running javac
|
||||
if $cygwin; then
|
||||
javaClass=`cygpath --path --windows "$javaClass"`
|
||||
fi
|
||||
if [ -e "$javaClass" ]; then
|
||||
if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
|
||||
if [ "$MVNW_VERBOSE" = true ]; then
|
||||
echo " - Compiling MavenWrapperDownloader.java ..."
|
||||
fi
|
||||
# Compiling the Java class
|
||||
("$JAVA_HOME/bin/javac" "$javaClass")
|
||||
fi
|
||||
if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
|
||||
# Running the downloader
|
||||
if [ "$MVNW_VERBOSE" = true ]; then
|
||||
echo " - Running MavenWrapperDownloader.java ..."
|
||||
fi
|
||||
("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR")
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
##########################################################################################
|
||||
# End of extension
|
||||
##########################################################################################
|
||||
|
||||
export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
|
||||
if [ "$MVNW_VERBOSE" = true ]; then
|
||||
echo $MAVEN_PROJECTBASEDIR
|
||||
fi
|
||||
MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
|
||||
|
||||
# For Cygwin, switch paths to Windows format before running java
|
||||
if $cygwin; then
|
||||
[ -n "$M2_HOME" ] &&
|
||||
M2_HOME=`cygpath --path --windows "$M2_HOME"`
|
||||
[ -n "$JAVA_HOME" ] &&
|
||||
JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
|
||||
[ -n "$CLASSPATH" ] &&
|
||||
CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
|
||||
[ -n "$MAVEN_PROJECTBASEDIR" ] &&
|
||||
MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"`
|
||||
fi
|
||||
|
||||
# Provide a "standardized" way to retrieve the CLI args that will
|
||||
# work with both Windows and non-Windows executions.
|
||||
MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@"
|
||||
export MAVEN_CMD_LINE_ARGS
|
||||
|
||||
WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
|
||||
|
||||
exec "$JAVACMD" \
|
||||
$MAVEN_OPTS \
|
||||
-classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
|
||||
"-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
|
||||
${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"
|
||||
182
resilience4j/springboot-resilience4j/mvnw.cmd
vendored
Normal file
182
resilience4j/springboot-resilience4j/mvnw.cmd
vendored
Normal file
@@ -0,0 +1,182 @@
|
||||
@REM ----------------------------------------------------------------------------
|
||||
@REM Licensed to the Apache Software Foundation (ASF) under one
|
||||
@REM or more contributor license agreements. See the NOTICE file
|
||||
@REM distributed with this work for additional information
|
||||
@REM regarding copyright ownership. The ASF licenses this file
|
||||
@REM to you under the Apache License, Version 2.0 (the
|
||||
@REM "License"); you may not use this file except in compliance
|
||||
@REM with the License. You may obtain a copy of the License at
|
||||
@REM
|
||||
@REM http://www.apache.org/licenses/LICENSE-2.0
|
||||
@REM
|
||||
@REM Unless required by applicable law or agreed to in writing,
|
||||
@REM software distributed under the License is distributed on an
|
||||
@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
||||
@REM KIND, either express or implied. See the License for the
|
||||
@REM specific language governing permissions and limitations
|
||||
@REM under the License.
|
||||
@REM ----------------------------------------------------------------------------
|
||||
|
||||
@REM ----------------------------------------------------------------------------
|
||||
@REM Maven Start Up Batch script
|
||||
@REM
|
||||
@REM Required ENV vars:
|
||||
@REM JAVA_HOME - location of a JDK home dir
|
||||
@REM
|
||||
@REM Optional ENV vars
|
||||
@REM M2_HOME - location of maven2's installed home dir
|
||||
@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
|
||||
@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a keystroke before ending
|
||||
@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
|
||||
@REM e.g. to debug Maven itself, use
|
||||
@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
|
||||
@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
|
||||
@REM ----------------------------------------------------------------------------
|
||||
|
||||
@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
|
||||
@echo off
|
||||
@REM set title of command window
|
||||
title %0
|
||||
@REM enable echoing by setting MAVEN_BATCH_ECHO to 'on'
|
||||
@if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO%
|
||||
|
||||
@REM set %HOME% to equivalent of $HOME
|
||||
if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
|
||||
|
||||
@REM Execute a user defined script before this one
|
||||
if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
|
||||
@REM check for pre script, once with legacy .bat ending and once with .cmd ending
|
||||
if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat"
|
||||
if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd"
|
||||
:skipRcPre
|
||||
|
||||
@setlocal
|
||||
|
||||
set ERROR_CODE=0
|
||||
|
||||
@REM To isolate internal variables from possible post scripts, we use another setlocal
|
||||
@setlocal
|
||||
|
||||
@REM ==== START VALIDATION ====
|
||||
if not "%JAVA_HOME%" == "" goto OkJHome
|
||||
|
||||
echo.
|
||||
echo Error: JAVA_HOME not found in your environment. >&2
|
||||
echo Please set the JAVA_HOME variable in your environment to match the >&2
|
||||
echo location of your Java installation. >&2
|
||||
echo.
|
||||
goto error
|
||||
|
||||
:OkJHome
|
||||
if exist "%JAVA_HOME%\bin\java.exe" goto init
|
||||
|
||||
echo.
|
||||
echo Error: JAVA_HOME is set to an invalid directory. >&2
|
||||
echo JAVA_HOME = "%JAVA_HOME%" >&2
|
||||
echo Please set the JAVA_HOME variable in your environment to match the >&2
|
||||
echo location of your Java installation. >&2
|
||||
echo.
|
||||
goto error
|
||||
|
||||
@REM ==== END VALIDATION ====
|
||||
|
||||
:init
|
||||
|
||||
@REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
|
||||
@REM Fallback to current working directory if not found.
|
||||
|
||||
set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
|
||||
IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
|
||||
|
||||
set EXEC_DIR=%CD%
|
||||
set WDIR=%EXEC_DIR%
|
||||
:findBaseDir
|
||||
IF EXIST "%WDIR%"\.mvn goto baseDirFound
|
||||
cd ..
|
||||
IF "%WDIR%"=="%CD%" goto baseDirNotFound
|
||||
set WDIR=%CD%
|
||||
goto findBaseDir
|
||||
|
||||
:baseDirFound
|
||||
set MAVEN_PROJECTBASEDIR=%WDIR%
|
||||
cd "%EXEC_DIR%"
|
||||
goto endDetectBaseDir
|
||||
|
||||
:baseDirNotFound
|
||||
set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
|
||||
cd "%EXEC_DIR%"
|
||||
|
||||
:endDetectBaseDir
|
||||
|
||||
IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
|
||||
|
||||
@setlocal EnableExtensions EnableDelayedExpansion
|
||||
for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
|
||||
@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
|
||||
|
||||
:endReadAdditionalConfig
|
||||
|
||||
SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
|
||||
set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
|
||||
set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
|
||||
|
||||
set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
|
||||
|
||||
FOR /F "tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO (
|
||||
IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B
|
||||
)
|
||||
|
||||
@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
|
||||
@REM This allows using the maven wrapper in projects that prohibit checking in binary data.
|
||||
if exist %WRAPPER_JAR% (
|
||||
if "%MVNW_VERBOSE%" == "true" (
|
||||
echo Found %WRAPPER_JAR%
|
||||
)
|
||||
) else (
|
||||
if not "%MVNW_REPOURL%" == "" (
|
||||
SET DOWNLOAD_URL="%MVNW_REPOURL%/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
|
||||
)
|
||||
if "%MVNW_VERBOSE%" == "true" (
|
||||
echo Couldn't find %WRAPPER_JAR%, downloading it ...
|
||||
echo Downloading from: %DOWNLOAD_URL%
|
||||
)
|
||||
|
||||
powershell -Command "&{"^
|
||||
"$webclient = new-object System.Net.WebClient;"^
|
||||
"if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^
|
||||
"$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^
|
||||
"}"^
|
||||
"[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"^
|
||||
"}"
|
||||
if "%MVNW_VERBOSE%" == "true" (
|
||||
echo Finished downloading %WRAPPER_JAR%
|
||||
)
|
||||
)
|
||||
@REM End of extension
|
||||
|
||||
@REM Provide a "standardized" way to retrieve the CLI args that will
|
||||
@REM work with both Windows and non-Windows executions.
|
||||
set MAVEN_CMD_LINE_ARGS=%*
|
||||
|
||||
%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
|
||||
if ERRORLEVEL 1 goto error
|
||||
goto end
|
||||
|
||||
:error
|
||||
set ERROR_CODE=1
|
||||
|
||||
:end
|
||||
@endlocal & set ERROR_CODE=%ERROR_CODE%
|
||||
|
||||
if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost
|
||||
@REM check for post script, once with legacy .bat ending and once with .cmd ending
|
||||
if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat"
|
||||
if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd"
|
||||
:skipRcPost
|
||||
|
||||
@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
|
||||
if "%MAVEN_BATCH_PAUSE%" == "on" pause
|
||||
|
||||
if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE%
|
||||
|
||||
exit /B %ERROR_CODE%
|
||||
77
resilience4j/springboot-resilience4j/pom.xml
Normal file
77
resilience4j/springboot-resilience4j/pom.xml
Normal file
@@ -0,0 +1,77 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
||||
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
|
||||
<modelVersion>4.0.0</modelVersion>
|
||||
<parent>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-starter-parent</artifactId>
|
||||
<version>2.4.1</version>
|
||||
<relativePath/> <!-- lookup parent from repository -->
|
||||
</parent>
|
||||
<groupId>io.reflectoring.resilience4j.springboot</groupId>
|
||||
<artifactId>springboot-resilience4j</artifactId>
|
||||
<version>0.0.1-SNAPSHOT</version>
|
||||
<name>springboot-resilience4j</name>
|
||||
<url>https://reflectoring.io</url>
|
||||
<description>Spring Boot & Resilience4j</description>
|
||||
|
||||
<properties>
|
||||
<java.version>11</java.version>
|
||||
</properties>
|
||||
|
||||
<dependencies>
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-starter</artifactId>
|
||||
</dependency>
|
||||
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-starter-web</artifactId>
|
||||
</dependency>
|
||||
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-starter-test</artifactId>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
|
||||
<!-- https://mvnrepository.com/artifact/org.springframework.boot/spring-boot-starter-actuator -->
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-starter-actuator</artifactId>
|
||||
<version>2.4.1</version>
|
||||
</dependency>
|
||||
|
||||
<!-- https://mvnrepository.com/artifact/org.springframework.boot/spring-boot-starter-aop -->
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-starter-aop</artifactId>
|
||||
<version>2.4.1</version>
|
||||
</dependency>
|
||||
|
||||
<!-- https://mvnrepository.com/artifact/io.github.resilience4j/resilience4j-spring-boot2 -->
|
||||
<dependency>
|
||||
<groupId>io.github.resilience4j</groupId>
|
||||
<artifactId>resilience4j-spring-boot2</artifactId>
|
||||
<version>1.7.0</version>
|
||||
</dependency>
|
||||
|
||||
<dependency>
|
||||
<groupId>org.projectlombok</groupId>
|
||||
<artifactId>lombok</artifactId>
|
||||
<version>1.18.12</version>
|
||||
</dependency>
|
||||
|
||||
</dependencies>
|
||||
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-maven-plugin</artifactId>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
|
||||
</project>
|
||||
@@ -0,0 +1,122 @@
|
||||
package io.reflectoring.resilience4j.springboot;
|
||||
|
||||
import io.reflectoring.resilience4j.springboot.model.Flight;
|
||||
import io.reflectoring.resilience4j.springboot.model.SearchRequest;
|
||||
import io.reflectoring.resilience4j.springboot.model.SearchResponse;
|
||||
import io.reflectoring.resilience4j.springboot.services.failures.FailNTimes;
|
||||
import io.reflectoring.resilience4j.springboot.services.failures.FailNTimesCheckedException;
|
||||
import java.io.IOException;
|
||||
import java.util.List;
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.stereotype.Component;
|
||||
|
||||
@Component
|
||||
public class RetryExamplesRunner {
|
||||
|
||||
@Autowired
|
||||
private RetryingService service;
|
||||
|
||||
public static void main(String[] args) {
|
||||
RetryExamplesRunner runner = new RetryExamplesRunner();
|
||||
runner.run();
|
||||
}
|
||||
|
||||
public void run() {
|
||||
System.out.println("Running retry examples");
|
||||
|
||||
System.out.println(
|
||||
"------------------------- basicExample ---------------------------------------------");
|
||||
basicExample();
|
||||
System.out.println("----------------------------------------------------------------------");
|
||||
|
||||
System.out.println(
|
||||
"------------------------- checkedExceptionExample ---------------------------------------------");
|
||||
checkedExceptionExample();
|
||||
System.out.println("----------------------------------------------------------------------");
|
||||
|
||||
System.out.println(
|
||||
"--------------------------- predicateExample -------------------------------------------");
|
||||
predicateExample();
|
||||
System.out.println("----------------------------------------------------------------------");
|
||||
|
||||
System.out.println(
|
||||
"---------------------------- intervalFunction_Random ------------------------------------------");
|
||||
intervalFunction_Random();
|
||||
System.out.println("----------------------------------------------------------------------");
|
||||
|
||||
System.out.println(
|
||||
"----------------------------- intervalFunction_Exponential -----------------------------------------");
|
||||
intervalFunction_Exponential();
|
||||
System.out.println("----------------------------------------------------------------------");
|
||||
|
||||
System.out.println(
|
||||
"----------------------------- retryEventsExample -----------------------------------------");
|
||||
retryEventsExample();
|
||||
System.out.println("----------------------------------------------------------------------");
|
||||
|
||||
System.out.println(
|
||||
"----------------------------- fallbackExample -----------------------------------------");
|
||||
fallbackExample();
|
||||
System.out.println("----------------------------------------------------------------------");
|
||||
}
|
||||
|
||||
private void retryEventsExample() {
|
||||
service.setPotentialFailure(new FailNTimes(2));
|
||||
SearchRequest request = new SearchRequest("NYC", "LAX", "07/31/2021");
|
||||
List<Flight> flights = service.loggedRetryExample(request);
|
||||
System.out.println(flights);
|
||||
}
|
||||
|
||||
private void intervalFunction_Exponential() {
|
||||
service.setPotentialFailure(new FailNTimes(5));
|
||||
SearchRequest request = new SearchRequest("NYC", "LAX", "07/31/2021");
|
||||
List<Flight> flights = service.intervalFunctionExponential(request);
|
||||
System.out.println(flights);
|
||||
}
|
||||
|
||||
private void intervalFunction_Random() {
|
||||
service.setPotentialFailure(new FailNTimes(2));
|
||||
SearchRequest request = new SearchRequest("NYC", "LAX", "07/31/2021");
|
||||
List<Flight> flights = service.intervalFunctionRandom(request);
|
||||
System.out.println(flights);
|
||||
}
|
||||
|
||||
private void predicateExample() {
|
||||
service.setPotentialFailure(new FailNTimes(1));
|
||||
SearchRequest request = new SearchRequest("NYC", "LAX", "07/31/2021");
|
||||
try {
|
||||
SearchResponse response = service.predicateExample(request);
|
||||
List<Flight> flights = response.getFlights();
|
||||
System.out.println(flights);
|
||||
} catch (IOException e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
}
|
||||
|
||||
private void checkedExceptionExample() {
|
||||
SearchRequest request = new SearchRequest("NYC", "LAX", "07/31/2021");
|
||||
service.setPotentialFailureCheckedException(new FailNTimesCheckedException(2));
|
||||
|
||||
try {
|
||||
List<Flight> flights = service.searchFlightsThrowingException(request);
|
||||
System.out.println(flights);
|
||||
} catch (Exception e) {
|
||||
System.out.println(e.getMessage());
|
||||
}
|
||||
}
|
||||
|
||||
private void basicExample() {
|
||||
service.setPotentialFailure(new FailNTimes(1));
|
||||
SearchRequest request = new SearchRequest("NYC", "LAX", "07/31/2021");
|
||||
List<Flight> flights = service.basicExample(request);
|
||||
System.out.println(flights);
|
||||
}
|
||||
|
||||
private void fallbackExample() {
|
||||
service.setPotentialFailure(new FailNTimes(4));
|
||||
SearchRequest request = new SearchRequest("NYC", "LAX", "07/31/2021");
|
||||
List<Flight> flights = service.fallbackExample(request);
|
||||
System.out.println(flights);
|
||||
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,91 @@
|
||||
package io.reflectoring.resilience4j.springboot;
|
||||
|
||||
import io.github.resilience4j.retry.RetryRegistry;
|
||||
import io.github.resilience4j.retry.annotation.Retry;
|
||||
import io.reflectoring.resilience4j.springboot.model.Flight;
|
||||
import io.reflectoring.resilience4j.springboot.model.SearchRequest;
|
||||
import io.reflectoring.resilience4j.springboot.model.SearchResponse;
|
||||
import io.reflectoring.resilience4j.springboot.services.FlightSearchService;
|
||||
import io.reflectoring.resilience4j.springboot.services.failures.PotentialFailure;
|
||||
import io.reflectoring.resilience4j.springboot.services.failures.PotentialFailureCheckedException;
|
||||
import java.io.IOException;
|
||||
import java.util.Arrays;
|
||||
import java.util.List;
|
||||
import javax.annotation.PostConstruct;
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.stereotype.Service;
|
||||
|
||||
@Service
|
||||
public class RetryingService {
|
||||
|
||||
@Autowired
|
||||
private FlightSearchService remoteSearchService;
|
||||
|
||||
@Autowired
|
||||
private RetryRegistry registry;
|
||||
|
||||
@Retry(name = "basic")
|
||||
public List<Flight> basicExample(SearchRequest request) {
|
||||
return remoteSearchService.searchFlights(request);
|
||||
}
|
||||
|
||||
@Retry(name = "throwingException")
|
||||
public List<Flight> searchFlightsThrowingException(SearchRequest request) throws Exception {
|
||||
return remoteSearchService.searchFlightsThrowingException(request);
|
||||
}
|
||||
|
||||
@Retry(name = "predicateExample")
|
||||
SearchResponse predicateExample(SearchRequest request) throws IOException {
|
||||
return remoteSearchService.httpSearchFlights(request);
|
||||
}
|
||||
|
||||
|
||||
@Retry(name = "intervalFunctionRandomExample")
|
||||
public List<Flight> intervalFunctionRandom(SearchRequest request) {
|
||||
return remoteSearchService.searchFlights(request);
|
||||
}
|
||||
|
||||
@Retry(name = "intervalFunctionExponentialExample")
|
||||
public List<Flight> intervalFunctionExponential(SearchRequest request) {
|
||||
return remoteSearchService.searchFlights(request);
|
||||
}
|
||||
|
||||
@Retry(name = "asyncSearchExample")
|
||||
public List<Flight> asyncSearchExample(SearchRequest request) {
|
||||
return remoteSearchService.searchFlights(request);
|
||||
}
|
||||
|
||||
@Retry(name = "loggedRetryExample")
|
||||
public List<Flight> loggedRetryExample(SearchRequest request) {
|
||||
return remoteSearchService.searchFlights(request);
|
||||
}
|
||||
|
||||
public void setPotentialFailure(PotentialFailure potentialFailure) {
|
||||
remoteSearchService.setPotentialFailure(potentialFailure);
|
||||
}
|
||||
|
||||
public void setPotentialFailureCheckedException(
|
||||
PotentialFailureCheckedException potentialFailureCheckedException) {
|
||||
remoteSearchService.setPotentialFailureCheckedException(potentialFailureCheckedException);
|
||||
}
|
||||
|
||||
@PostConstruct
|
||||
public void postConstruct() {
|
||||
registry
|
||||
.retry("loggedRetryExample")
|
||||
.getEventPublisher()
|
||||
.onRetry(System.out::println);
|
||||
}
|
||||
|
||||
@Retry(name = "fallbackExample", fallbackMethod = "localCacheFlightSearch")
|
||||
public List<Flight> fallbackExample(SearchRequest request) {
|
||||
return remoteSearchService.searchFlights(request);
|
||||
}
|
||||
|
||||
private List<Flight> localCacheFlightSearch(SearchRequest request, RuntimeException re) {
|
||||
System.out.println("Returning search results from cache");
|
||||
return Arrays.asList(
|
||||
new Flight("XY 765", request.getFlightDate(), request.getFrom(), request.getTo()),
|
||||
new Flight("XY 781", request.getFlightDate(), request.getFrom(), request.getTo()));
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,22 @@
|
||||
package io.reflectoring.resilience4j.springboot;
|
||||
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.boot.SpringApplication;
|
||||
import org.springframework.boot.autoconfigure.SpringBootApplication;
|
||||
import org.springframework.boot.context.event.ApplicationReadyEvent;
|
||||
import org.springframework.context.event.EventListener;
|
||||
|
||||
@SpringBootApplication
|
||||
public class SpringbootResilience4jApplication {
|
||||
@Autowired
|
||||
private RetryExamplesRunner retryExamplesRunner;
|
||||
|
||||
public static void main(String[] args) {
|
||||
SpringApplication.run(SpringbootResilience4jApplication.class, args);
|
||||
}
|
||||
|
||||
@EventListener(ApplicationReadyEvent.class)
|
||||
public void runExamples() {
|
||||
retryExamplesRunner.run();
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,7 @@
|
||||
package io.reflectoring.resilience4j.springboot.exceptions;
|
||||
|
||||
public class FlightServiceBaseException extends RuntimeException {
|
||||
public FlightServiceBaseException(String message) {
|
||||
super(message);
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,14 @@
|
||||
package io.reflectoring.resilience4j.springboot.exceptions;
|
||||
|
||||
public class RateLimitExceededException extends FlightServiceBaseException {
|
||||
String errorCode;
|
||||
|
||||
public RateLimitExceededException(String message, String errorCode) {
|
||||
super(message);
|
||||
this.errorCode = errorCode;
|
||||
}
|
||||
|
||||
public String getErrorCode() {
|
||||
return errorCode;
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,7 @@
|
||||
package io.reflectoring.resilience4j.springboot.exceptions;
|
||||
|
||||
public class SeatsUnavailableException extends FlightServiceBaseException {
|
||||
public SeatsUnavailableException(String message) {
|
||||
super(message);
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,60 @@
|
||||
package io.reflectoring.resilience4j.springboot.model;
|
||||
|
||||
public class Flight {
|
||||
String flightNumber;
|
||||
String flightDate;
|
||||
String from;
|
||||
String to;
|
||||
|
||||
public Flight() {
|
||||
}
|
||||
|
||||
public Flight(String flightNumber, String flightDate, String from, String to) {
|
||||
this.flightNumber = flightNumber;
|
||||
this.flightDate = flightDate;
|
||||
this.from = from;
|
||||
this.to = to;
|
||||
}
|
||||
|
||||
public String getFlightNumber() {
|
||||
return flightNumber;
|
||||
}
|
||||
|
||||
public void setFlightNumber(String flightNumber) {
|
||||
this.flightNumber = flightNumber;
|
||||
}
|
||||
|
||||
public String getFlightDate() {
|
||||
return flightDate;
|
||||
}
|
||||
|
||||
public void setFlightDate(String flightDate) {
|
||||
this.flightDate = flightDate;
|
||||
}
|
||||
|
||||
public String getFrom() {
|
||||
return from;
|
||||
}
|
||||
|
||||
public void setFrom(String from) {
|
||||
this.from = from;
|
||||
}
|
||||
|
||||
public String getTo() {
|
||||
return to;
|
||||
}
|
||||
|
||||
public void setTo(String to) {
|
||||
this.to = to;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
return "Flight{" +
|
||||
"flightNumber='" + flightNumber + '\'' +
|
||||
", flightDate='" + flightDate + '\'' +
|
||||
", from='" + from + '\'' +
|
||||
", to='" + to + '\'' +
|
||||
'}';
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,25 @@
|
||||
package io.reflectoring.resilience4j.springboot.model;
|
||||
|
||||
public class SearchRequest {
|
||||
String from;
|
||||
String to;
|
||||
String flightDate;
|
||||
|
||||
public SearchRequest(String from, String to, String flightDate) {
|
||||
this.from = from;
|
||||
this.to = to;
|
||||
this.flightDate = flightDate;
|
||||
}
|
||||
|
||||
public String getFrom() {
|
||||
return from;
|
||||
}
|
||||
|
||||
public String getTo() {
|
||||
return to;
|
||||
}
|
||||
|
||||
public String getFlightDate() {
|
||||
return flightDate;
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,32 @@
|
||||
package io.reflectoring.resilience4j.springboot.model;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
public class SearchResponse {
|
||||
String errorCode;
|
||||
List<Flight> flights;
|
||||
|
||||
public String getErrorCode() {
|
||||
return errorCode;
|
||||
}
|
||||
|
||||
public void setErrorCode(String errorCode) {
|
||||
this.errorCode = errorCode;
|
||||
}
|
||||
|
||||
public List<Flight> getFlights() {
|
||||
return flights;
|
||||
}
|
||||
|
||||
public void setFlights(List<Flight> flights) {
|
||||
this.flights = flights;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
return "SearchResponse{" +
|
||||
"errorCode='" + errorCode + '\'' +
|
||||
", flights=" + flights +
|
||||
'}';
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,15 @@
|
||||
package io.reflectoring.resilience4j.springboot.predicates;
|
||||
|
||||
import io.reflectoring.resilience4j.springboot.model.SearchResponse;
|
||||
import java.util.function.Predicate;
|
||||
|
||||
public class ConditionalRetryPredicate implements Predicate<SearchResponse> {
|
||||
@Override
|
||||
public boolean test(SearchResponse searchResponse) {
|
||||
if (searchResponse.getErrorCode() != null) {
|
||||
System.out.println("Search returned error code = " + searchResponse.getErrorCode());
|
||||
return searchResponse.getErrorCode().equals("FS-167");
|
||||
}
|
||||
return false;
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,111 @@
|
||||
package io.reflectoring.resilience4j.springboot.services;
|
||||
|
||||
import io.reflectoring.resilience4j.springboot.model.Flight;
|
||||
import io.reflectoring.resilience4j.springboot.model.SearchRequest;
|
||||
import io.reflectoring.resilience4j.springboot.model.SearchResponse;
|
||||
import io.reflectoring.resilience4j.springboot.services.failures.NoCheckedExceptionFailure;
|
||||
import io.reflectoring.resilience4j.springboot.services.failures.NoFailure;
|
||||
import io.reflectoring.resilience4j.springboot.services.failures.PotentialFailure;
|
||||
import io.reflectoring.resilience4j.springboot.services.failures.PotentialFailureCheckedException;
|
||||
import java.io.IOException;
|
||||
import java.time.LocalDateTime;
|
||||
import java.time.format.DateTimeFormatter;
|
||||
import java.util.Arrays;
|
||||
import java.util.Collections;
|
||||
import java.util.List;
|
||||
import org.springframework.stereotype.Service;
|
||||
|
||||
@Service
|
||||
public class FlightSearchService {
|
||||
|
||||
PotentialFailure potentialFailure = new NoFailure();
|
||||
DateTimeFormatter formatter = DateTimeFormatter.ofPattern("HH:mm:ss SSS");
|
||||
|
||||
PotentialFailureCheckedException potentialFailureCheckedException = new NoCheckedExceptionFailure();
|
||||
|
||||
public List<Flight> searchFlights(SearchRequest request) {
|
||||
System.out
|
||||
.println("Searching for flights; current time = " + LocalDateTime.now().format(formatter));
|
||||
potentialFailure.occur();
|
||||
|
||||
List<Flight> flights = Arrays.asList(
|
||||
new Flight("XY 765", request.getFlightDate(), request.getFrom(), request.getTo()),
|
||||
new Flight("XY 781", request.getFlightDate(), request.getFrom(), request.getTo()),
|
||||
new Flight("XY 732", request.getFlightDate(), request.getFrom(), request.getTo()),
|
||||
new Flight("XY 746", request.getFlightDate(), request.getFrom(), request.getTo())
|
||||
);
|
||||
System.out.println("Flight search successful");
|
||||
return flights;
|
||||
}
|
||||
|
||||
public List<Flight> searchFlightsThrowingException(SearchRequest request) throws Exception {
|
||||
System.out.println("Searching for flights; current time = " + LocalDateTime.now().format(formatter));
|
||||
try {
|
||||
if (!potentialFailureCheckedException.occur()) {
|
||||
List<Flight> flights = Arrays.asList(
|
||||
new Flight("XY 765", request.getFlightDate(), request.getFrom(), request.getTo()),
|
||||
new Flight("XY 781", request.getFlightDate(), request.getFrom(), request.getTo()),
|
||||
new Flight("XY 732", request.getFlightDate(), request.getFrom(), request.getTo()),
|
||||
new Flight("XY 746", request.getFlightDate(), request.getFrom(), request.getTo())
|
||||
);
|
||||
System.out.println("Flight search successful");
|
||||
return flights;
|
||||
}
|
||||
} catch (RuntimeException re) {
|
||||
throw new Exception("Exception when searching for flights");
|
||||
}
|
||||
return Collections.EMPTY_LIST;
|
||||
}
|
||||
|
||||
public void setPotentialFailure(PotentialFailure potentialFailure) {
|
||||
this.potentialFailure = potentialFailure;
|
||||
}
|
||||
|
||||
public void setPotentialFailureCheckedException(
|
||||
PotentialFailureCheckedException potentialFailureCheckedException) {
|
||||
this.potentialFailureCheckedException = potentialFailureCheckedException;
|
||||
}
|
||||
|
||||
public SearchResponse httpSearchFlights(SearchRequest request) throws IOException {
|
||||
System.out
|
||||
.println("Searching for flights; current time = " + LocalDateTime.now().format(formatter));
|
||||
|
||||
String date = request.getFlightDate();
|
||||
String from = request.getFrom();
|
||||
String to = request.getTo();
|
||||
if (request.getFlightDate().equals("01/25/2021")) { // Simulating an error scenario
|
||||
try {
|
||||
if (!potentialFailure.occur()) {
|
||||
List<Flight> flights = Arrays.asList(
|
||||
new Flight("XY 765", date, from, to),
|
||||
new Flight("XY 781", date, from, to),
|
||||
new Flight("XY 732", date, from, to),
|
||||
new Flight("XY 746", date, from, to)
|
||||
);
|
||||
System.out.println("Flight search successful");
|
||||
SearchResponse response = new SearchResponse();
|
||||
response.setFlights(flights);
|
||||
return response;
|
||||
}
|
||||
} catch (RuntimeException re) {
|
||||
System.out.println("Flight data initialization in progress, cannot search at this time");
|
||||
SearchResponse response = new SearchResponse();
|
||||
response.setErrorCode("FS-167");
|
||||
response.setFlights(Collections.emptyList());
|
||||
return response;
|
||||
}
|
||||
}
|
||||
|
||||
potentialFailure.occur();
|
||||
List<Flight> flights = Arrays.asList(
|
||||
new Flight("XY 765", date, from, to),
|
||||
new Flight("XY 781", date, from, to),
|
||||
new Flight("XY 732", date, from, to),
|
||||
new Flight("XY 746", date, from, to)
|
||||
);
|
||||
System.out.println("Flight search successful");
|
||||
SearchResponse response = new SearchResponse();
|
||||
response.setFlights(flights);
|
||||
return response;
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,26 @@
|
||||
package io.reflectoring.resilience4j.springboot.services.failures;
|
||||
|
||||
import java.util.Random;
|
||||
|
||||
public class FailHalfTheTime implements PotentialFailure {
|
||||
Random random = new Random();
|
||||
int times;
|
||||
int failedCount;
|
||||
|
||||
public FailHalfTheTime(int times) {
|
||||
this.times = times;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean occur() {
|
||||
if (failedCount++ < times && random.nextInt() % 2 == 0) {
|
||||
throw new RuntimeException("Operation failed");
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
public static void main(String[] args) {
|
||||
PotentialFailure failure = new FailHalfTheTime(4);
|
||||
failure.occur();
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,19 @@
|
||||
package io.reflectoring.resilience4j.springboot.services.failures;
|
||||
|
||||
public class FailNTimes implements PotentialFailure {
|
||||
int times;
|
||||
int failedCount;
|
||||
|
||||
public FailNTimes(int times) {
|
||||
this.times = times;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean occur() {
|
||||
if (failedCount++ < times) {
|
||||
System.out.println("Operation failed");
|
||||
throw new RuntimeException("Operation failed");
|
||||
}
|
||||
return false;
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,19 @@
|
||||
package io.reflectoring.resilience4j.springboot.services.failures;
|
||||
|
||||
public class FailNTimesCheckedException implements PotentialFailureCheckedException {
|
||||
int times;
|
||||
int failedCount;
|
||||
|
||||
public FailNTimesCheckedException(int times) {
|
||||
this.times = times;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean occur() throws Exception {
|
||||
if (failedCount++ < times) {
|
||||
System.out.println("Operation failed, exception occurred");
|
||||
throw new Exception("Operation failed");
|
||||
}
|
||||
return false;
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,8 @@
|
||||
package io.reflectoring.resilience4j.springboot.services.failures;
|
||||
|
||||
public class NoCheckedExceptionFailure implements PotentialFailureCheckedException {
|
||||
@Override
|
||||
public boolean occur() throws Exception {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,8 @@
|
||||
package io.reflectoring.resilience4j.springboot.services.failures;
|
||||
|
||||
public class NoFailure implements PotentialFailure {
|
||||
@Override
|
||||
public boolean occur() {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,5 @@
|
||||
package io.reflectoring.resilience4j.springboot.services.failures;
|
||||
|
||||
public interface PotentialFailure {
|
||||
boolean occur();
|
||||
}
|
||||
@@ -0,0 +1,6 @@
|
||||
package io.reflectoring.resilience4j.springboot.services.failures;
|
||||
|
||||
public interface PotentialFailureCheckedException {
|
||||
boolean occur() throws Exception;
|
||||
}
|
||||
|
||||
@@ -0,0 +1,21 @@
|
||||
package io.reflectoring.resilience4j.springboot.services.failures;
|
||||
|
||||
import io.reflectoring.resilience4j.springboot.exceptions.RateLimitExceededException;
|
||||
|
||||
public class RateLimitFailNTimes implements PotentialFailure {
|
||||
int times;
|
||||
int failedCount;
|
||||
|
||||
public RateLimitFailNTimes(int times) {
|
||||
this.times = times;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean occur() {
|
||||
if (failedCount++ < times) {
|
||||
System.out.println("Rate limit exceeded");
|
||||
throw new RateLimitExceededException("Rate limit exceeded, try again in some time", "RL-101");
|
||||
}
|
||||
return false;
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,21 @@
|
||||
package io.reflectoring.resilience4j.springboot.services.failures;
|
||||
|
||||
import io.reflectoring.resilience4j.springboot.exceptions.SeatsUnavailableException;
|
||||
|
||||
public class SeatsUnavailableFailureNTimes implements PotentialFailure {
|
||||
int times;
|
||||
int failedCount;
|
||||
|
||||
public SeatsUnavailableFailureNTimes(int times) {
|
||||
this.times = times;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean occur() {
|
||||
if (failedCount++ < times) {
|
||||
System.out.println("Seats not available");
|
||||
throw new SeatsUnavailableException("Seats not available");
|
||||
}
|
||||
return false;
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,51 @@
|
||||
resilience4j:
|
||||
retry:
|
||||
instances:
|
||||
|
||||
# Retry object used in RetryingService.basicExample()
|
||||
basic:
|
||||
maxRetryAttempts: 3
|
||||
waitDuration: 2s
|
||||
|
||||
# Retry object used in RetryingService.fallbackExample()
|
||||
fallbackExample:
|
||||
maxRetryAttempts: 3
|
||||
waitDuration: 2s
|
||||
|
||||
# Retry object used in RetryingService.intervalFunctionExponentialExample()
|
||||
intervalFunctionExponentialExample:
|
||||
enableExponentialBackoff: true
|
||||
exponentialBackoffMultiplier: 2
|
||||
maxRetryAttempts: 6
|
||||
waitDuration: 1s
|
||||
|
||||
# Retry object used in RetryingService.intervalFunctionRandomExample()
|
||||
intervalFunctionRandomExample:
|
||||
enableRandomizedWait: true
|
||||
maxRetryAttempts: 3
|
||||
randomizedWaitFactor: 0.5
|
||||
waitDuration: 2s
|
||||
|
||||
# Retry object used in RetryingService.loggedRetryExample()
|
||||
loggedRetryExample:
|
||||
maxRetryAttempts: 3
|
||||
waitDuration: 2s
|
||||
|
||||
# Retry object used in RetryingService.predicateExample()
|
||||
predicateExample:
|
||||
maxRetryAttempts: 3
|
||||
resultPredicate: io.reflectoring.resilience4j.springboot.predicates.ConditionalRetryPredicate
|
||||
waitDuration: 3s
|
||||
|
||||
# Retry object used in RetryingService.basicExample_serviceThrowingException()
|
||||
throwingException:
|
||||
maxRetryAttempts: 3
|
||||
retryExceptions:
|
||||
- java.lang.Exception
|
||||
waitDuration: 2s
|
||||
|
||||
management:
|
||||
endpoints:
|
||||
web:
|
||||
exposure:
|
||||
include: '*'
|
||||
33
spring-boot/zero-downtime/.gitignore
vendored
Normal file
33
spring-boot/zero-downtime/.gitignore
vendored
Normal file
@@ -0,0 +1,33 @@
|
||||
HELP.md
|
||||
target/
|
||||
!.mvn/wrapper/maven-wrapper.jar
|
||||
!**/src/main/**/target/
|
||||
!**/src/test/**/target/
|
||||
|
||||
### STS ###
|
||||
.apt_generated
|
||||
.classpath
|
||||
.factorypath
|
||||
.project
|
||||
.settings
|
||||
.springBeans
|
||||
.sts4-cache
|
||||
|
||||
### IntelliJ IDEA ###
|
||||
.idea
|
||||
*.iws
|
||||
*.iml
|
||||
*.ipr
|
||||
|
||||
### NetBeans ###
|
||||
/nbproject/private/
|
||||
/nbbuild/
|
||||
/dist/
|
||||
/nbdist/
|
||||
/.nb-gradle/
|
||||
build/
|
||||
!**/src/main/**/build/
|
||||
!**/src/test/**/build/
|
||||
|
||||
### VS Code ###
|
||||
.vscode/
|
||||
117
spring-boot/zero-downtime/.mvn/wrapper/MavenWrapperDownloader.java
vendored
Normal file
117
spring-boot/zero-downtime/.mvn/wrapper/MavenWrapperDownloader.java
vendored
Normal file
@@ -0,0 +1,117 @@
|
||||
/*
|
||||
* Copyright 2007-present the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
import java.net.*;
|
||||
import java.io.*;
|
||||
import java.nio.channels.*;
|
||||
import java.util.Properties;
|
||||
|
||||
public class MavenWrapperDownloader {
|
||||
|
||||
private static final String WRAPPER_VERSION = "0.5.6";
|
||||
/**
|
||||
* Default URL to download the maven-wrapper.jar from, if no 'downloadUrl' is provided.
|
||||
*/
|
||||
private static final String DEFAULT_DOWNLOAD_URL = "https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/"
|
||||
+ WRAPPER_VERSION + "/maven-wrapper-" + WRAPPER_VERSION + ".jar";
|
||||
|
||||
/**
|
||||
* Path to the maven-wrapper.properties file, which might contain a downloadUrl property to
|
||||
* use instead of the default one.
|
||||
*/
|
||||
private static final String MAVEN_WRAPPER_PROPERTIES_PATH =
|
||||
".mvn/wrapper/maven-wrapper.properties";
|
||||
|
||||
/**
|
||||
* Path where the maven-wrapper.jar will be saved to.
|
||||
*/
|
||||
private static final String MAVEN_WRAPPER_JAR_PATH =
|
||||
".mvn/wrapper/maven-wrapper.jar";
|
||||
|
||||
/**
|
||||
* Name of the property which should be used to override the default download url for the wrapper.
|
||||
*/
|
||||
private static final String PROPERTY_NAME_WRAPPER_URL = "wrapperUrl";
|
||||
|
||||
public static void main(String args[]) {
|
||||
System.out.println("- Downloader started");
|
||||
File baseDirectory = new File(args[0]);
|
||||
System.out.println("- Using base directory: " + baseDirectory.getAbsolutePath());
|
||||
|
||||
// If the maven-wrapper.properties exists, read it and check if it contains a custom
|
||||
// wrapperUrl parameter.
|
||||
File mavenWrapperPropertyFile = new File(baseDirectory, MAVEN_WRAPPER_PROPERTIES_PATH);
|
||||
String url = DEFAULT_DOWNLOAD_URL;
|
||||
if(mavenWrapperPropertyFile.exists()) {
|
||||
FileInputStream mavenWrapperPropertyFileInputStream = null;
|
||||
try {
|
||||
mavenWrapperPropertyFileInputStream = new FileInputStream(mavenWrapperPropertyFile);
|
||||
Properties mavenWrapperProperties = new Properties();
|
||||
mavenWrapperProperties.load(mavenWrapperPropertyFileInputStream);
|
||||
url = mavenWrapperProperties.getProperty(PROPERTY_NAME_WRAPPER_URL, url);
|
||||
} catch (IOException e) {
|
||||
System.out.println("- ERROR loading '" + MAVEN_WRAPPER_PROPERTIES_PATH + "'");
|
||||
} finally {
|
||||
try {
|
||||
if(mavenWrapperPropertyFileInputStream != null) {
|
||||
mavenWrapperPropertyFileInputStream.close();
|
||||
}
|
||||
} catch (IOException e) {
|
||||
// Ignore ...
|
||||
}
|
||||
}
|
||||
}
|
||||
System.out.println("- Downloading from: " + url);
|
||||
|
||||
File outputFile = new File(baseDirectory.getAbsolutePath(), MAVEN_WRAPPER_JAR_PATH);
|
||||
if(!outputFile.getParentFile().exists()) {
|
||||
if(!outputFile.getParentFile().mkdirs()) {
|
||||
System.out.println(
|
||||
"- ERROR creating output directory '" + outputFile.getParentFile().getAbsolutePath() + "'");
|
||||
}
|
||||
}
|
||||
System.out.println("- Downloading to: " + outputFile.getAbsolutePath());
|
||||
try {
|
||||
downloadFileFromURL(url, outputFile);
|
||||
System.out.println("Done");
|
||||
System.exit(0);
|
||||
} catch (Throwable e) {
|
||||
System.out.println("- Error downloading");
|
||||
e.printStackTrace();
|
||||
System.exit(1);
|
||||
}
|
||||
}
|
||||
|
||||
private static void downloadFileFromURL(String urlString, File destination) throws Exception {
|
||||
if (System.getenv("MVNW_USERNAME") != null && System.getenv("MVNW_PASSWORD") != null) {
|
||||
String username = System.getenv("MVNW_USERNAME");
|
||||
char[] password = System.getenv("MVNW_PASSWORD").toCharArray();
|
||||
Authenticator.setDefault(new Authenticator() {
|
||||
@Override
|
||||
protected PasswordAuthentication getPasswordAuthentication() {
|
||||
return new PasswordAuthentication(username, password);
|
||||
}
|
||||
});
|
||||
}
|
||||
URL website = new URL(urlString);
|
||||
ReadableByteChannel rbc;
|
||||
rbc = Channels.newChannel(website.openStream());
|
||||
FileOutputStream fos = new FileOutputStream(destination);
|
||||
fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE);
|
||||
fos.close();
|
||||
rbc.close();
|
||||
}
|
||||
|
||||
}
|
||||
BIN
spring-boot/zero-downtime/.mvn/wrapper/maven-wrapper.jar
vendored
Normal file
BIN
spring-boot/zero-downtime/.mvn/wrapper/maven-wrapper.jar
vendored
Normal file
Binary file not shown.
2
spring-boot/zero-downtime/.mvn/wrapper/maven-wrapper.properties
vendored
Normal file
2
spring-boot/zero-downtime/.mvn/wrapper/maven-wrapper.properties
vendored
Normal file
@@ -0,0 +1,2 @@
|
||||
distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.8.1/apache-maven-3.8.1-bin.zip
|
||||
wrapperUrl=https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar
|
||||
310
spring-boot/zero-downtime/mvnw
vendored
Executable file
310
spring-boot/zero-downtime/mvnw
vendored
Executable file
@@ -0,0 +1,310 @@
|
||||
#!/bin/sh
|
||||
# ----------------------------------------------------------------------------
|
||||
# Licensed to the Apache Software Foundation (ASF) under one
|
||||
# or more contributor license agreements. See the NOTICE file
|
||||
# distributed with this work for additional information
|
||||
# regarding copyright ownership. The ASF licenses this file
|
||||
# to you under the Apache License, Version 2.0 (the
|
||||
# "License"); you may not use this file except in compliance
|
||||
# with the License. You may obtain a copy of the License at
|
||||
#
|
||||
# https://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing,
|
||||
# software distributed under the License is distributed on an
|
||||
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
||||
# KIND, either express or implied. See the License for the
|
||||
# specific language governing permissions and limitations
|
||||
# under the License.
|
||||
# ----------------------------------------------------------------------------
|
||||
|
||||
# ----------------------------------------------------------------------------
|
||||
# Maven Start Up Batch script
|
||||
#
|
||||
# Required ENV vars:
|
||||
# ------------------
|
||||
# JAVA_HOME - location of a JDK home dir
|
||||
#
|
||||
# Optional ENV vars
|
||||
# -----------------
|
||||
# M2_HOME - location of maven2's installed home dir
|
||||
# MAVEN_OPTS - parameters passed to the Java VM when running Maven
|
||||
# e.g. to debug Maven itself, use
|
||||
# set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
|
||||
# MAVEN_SKIP_RC - flag to disable loading of mavenrc files
|
||||
# ----------------------------------------------------------------------------
|
||||
|
||||
if [ -z "$MAVEN_SKIP_RC" ] ; then
|
||||
|
||||
if [ -f /etc/mavenrc ] ; then
|
||||
. /etc/mavenrc
|
||||
fi
|
||||
|
||||
if [ -f "$HOME/.mavenrc" ] ; then
|
||||
. "$HOME/.mavenrc"
|
||||
fi
|
||||
|
||||
fi
|
||||
|
||||
# OS specific support. $var _must_ be set to either true or false.
|
||||
cygwin=false;
|
||||
darwin=false;
|
||||
mingw=false
|
||||
case "`uname`" in
|
||||
CYGWIN*) cygwin=true ;;
|
||||
MINGW*) mingw=true;;
|
||||
Darwin*) darwin=true
|
||||
# Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
|
||||
# See https://developer.apple.com/library/mac/qa/qa1170/_index.html
|
||||
if [ -z "$JAVA_HOME" ]; then
|
||||
if [ -x "/usr/libexec/java_home" ]; then
|
||||
export JAVA_HOME="`/usr/libexec/java_home`"
|
||||
else
|
||||
export JAVA_HOME="/Library/Java/Home"
|
||||
fi
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
|
||||
if [ -z "$JAVA_HOME" ] ; then
|
||||
if [ -r /etc/gentoo-release ] ; then
|
||||
JAVA_HOME=`java-config --jre-home`
|
||||
fi
|
||||
fi
|
||||
|
||||
if [ -z "$M2_HOME" ] ; then
|
||||
## resolve links - $0 may be a link to maven's home
|
||||
PRG="$0"
|
||||
|
||||
# need this for relative symlinks
|
||||
while [ -h "$PRG" ] ; do
|
||||
ls=`ls -ld "$PRG"`
|
||||
link=`expr "$ls" : '.*-> \(.*\)$'`
|
||||
if expr "$link" : '/.*' > /dev/null; then
|
||||
PRG="$link"
|
||||
else
|
||||
PRG="`dirname "$PRG"`/$link"
|
||||
fi
|
||||
done
|
||||
|
||||
saveddir=`pwd`
|
||||
|
||||
M2_HOME=`dirname "$PRG"`/..
|
||||
|
||||
# make it fully qualified
|
||||
M2_HOME=`cd "$M2_HOME" && pwd`
|
||||
|
||||
cd "$saveddir"
|
||||
# echo Using m2 at $M2_HOME
|
||||
fi
|
||||
|
||||
# For Cygwin, ensure paths are in UNIX format before anything is touched
|
||||
if $cygwin ; then
|
||||
[ -n "$M2_HOME" ] &&
|
||||
M2_HOME=`cygpath --unix "$M2_HOME"`
|
||||
[ -n "$JAVA_HOME" ] &&
|
||||
JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
|
||||
[ -n "$CLASSPATH" ] &&
|
||||
CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
|
||||
fi
|
||||
|
||||
# For Mingw, ensure paths are in UNIX format before anything is touched
|
||||
if $mingw ; then
|
||||
[ -n "$M2_HOME" ] &&
|
||||
M2_HOME="`(cd "$M2_HOME"; pwd)`"
|
||||
[ -n "$JAVA_HOME" ] &&
|
||||
JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`"
|
||||
fi
|
||||
|
||||
if [ -z "$JAVA_HOME" ]; then
|
||||
javaExecutable="`which javac`"
|
||||
if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then
|
||||
# readlink(1) is not available as standard on Solaris 10.
|
||||
readLink=`which readlink`
|
||||
if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then
|
||||
if $darwin ; then
|
||||
javaHome="`dirname \"$javaExecutable\"`"
|
||||
javaExecutable="`cd \"$javaHome\" && pwd -P`/javac"
|
||||
else
|
||||
javaExecutable="`readlink -f \"$javaExecutable\"`"
|
||||
fi
|
||||
javaHome="`dirname \"$javaExecutable\"`"
|
||||
javaHome=`expr "$javaHome" : '\(.*\)/bin'`
|
||||
JAVA_HOME="$javaHome"
|
||||
export JAVA_HOME
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
|
||||
if [ -z "$JAVACMD" ] ; then
|
||||
if [ -n "$JAVA_HOME" ] ; then
|
||||
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
|
||||
# IBM's JDK on AIX uses strange locations for the executables
|
||||
JAVACMD="$JAVA_HOME/jre/sh/java"
|
||||
else
|
||||
JAVACMD="$JAVA_HOME/bin/java"
|
||||
fi
|
||||
else
|
||||
JAVACMD="`which java`"
|
||||
fi
|
||||
fi
|
||||
|
||||
if [ ! -x "$JAVACMD" ] ; then
|
||||
echo "Error: JAVA_HOME is not defined correctly." >&2
|
||||
echo " We cannot execute $JAVACMD" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [ -z "$JAVA_HOME" ] ; then
|
||||
echo "Warning: JAVA_HOME environment variable is not set."
|
||||
fi
|
||||
|
||||
CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
|
||||
|
||||
# traverses directory structure from process work directory to filesystem root
|
||||
# first directory with .mvn subdirectory is considered project base directory
|
||||
find_maven_basedir() {
|
||||
|
||||
if [ -z "$1" ]
|
||||
then
|
||||
echo "Path not specified to find_maven_basedir"
|
||||
return 1
|
||||
fi
|
||||
|
||||
basedir="$1"
|
||||
wdir="$1"
|
||||
while [ "$wdir" != '/' ] ; do
|
||||
if [ -d "$wdir"/.mvn ] ; then
|
||||
basedir=$wdir
|
||||
break
|
||||
fi
|
||||
# workaround for JBEAP-8937 (on Solaris 10/Sparc)
|
||||
if [ -d "${wdir}" ]; then
|
||||
wdir=`cd "$wdir/.."; pwd`
|
||||
fi
|
||||
# end of workaround
|
||||
done
|
||||
echo "${basedir}"
|
||||
}
|
||||
|
||||
# concatenates all lines of a file
|
||||
concat_lines() {
|
||||
if [ -f "$1" ]; then
|
||||
echo "$(tr -s '\n' ' ' < "$1")"
|
||||
fi
|
||||
}
|
||||
|
||||
BASE_DIR=`find_maven_basedir "$(pwd)"`
|
||||
if [ -z "$BASE_DIR" ]; then
|
||||
exit 1;
|
||||
fi
|
||||
|
||||
##########################################################################################
|
||||
# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
|
||||
# This allows using the maven wrapper in projects that prohibit checking in binary data.
|
||||
##########################################################################################
|
||||
if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then
|
||||
if [ "$MVNW_VERBOSE" = true ]; then
|
||||
echo "Found .mvn/wrapper/maven-wrapper.jar"
|
||||
fi
|
||||
else
|
||||
if [ "$MVNW_VERBOSE" = true ]; then
|
||||
echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..."
|
||||
fi
|
||||
if [ -n "$MVNW_REPOURL" ]; then
|
||||
jarUrl="$MVNW_REPOURL/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
|
||||
else
|
||||
jarUrl="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
|
||||
fi
|
||||
while IFS="=" read key value; do
|
||||
case "$key" in (wrapperUrl) jarUrl="$value"; break ;;
|
||||
esac
|
||||
done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties"
|
||||
if [ "$MVNW_VERBOSE" = true ]; then
|
||||
echo "Downloading from: $jarUrl"
|
||||
fi
|
||||
wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar"
|
||||
if $cygwin; then
|
||||
wrapperJarPath=`cygpath --path --windows "$wrapperJarPath"`
|
||||
fi
|
||||
|
||||
if command -v wget > /dev/null; then
|
||||
if [ "$MVNW_VERBOSE" = true ]; then
|
||||
echo "Found wget ... using wget"
|
||||
fi
|
||||
if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
|
||||
wget "$jarUrl" -O "$wrapperJarPath"
|
||||
else
|
||||
wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath"
|
||||
fi
|
||||
elif command -v curl > /dev/null; then
|
||||
if [ "$MVNW_VERBOSE" = true ]; then
|
||||
echo "Found curl ... using curl"
|
||||
fi
|
||||
if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
|
||||
curl -o "$wrapperJarPath" "$jarUrl" -f
|
||||
else
|
||||
curl --user $MVNW_USERNAME:$MVNW_PASSWORD -o "$wrapperJarPath" "$jarUrl" -f
|
||||
fi
|
||||
|
||||
else
|
||||
if [ "$MVNW_VERBOSE" = true ]; then
|
||||
echo "Falling back to using Java to download"
|
||||
fi
|
||||
javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java"
|
||||
# For Cygwin, switch paths to Windows format before running javac
|
||||
if $cygwin; then
|
||||
javaClass=`cygpath --path --windows "$javaClass"`
|
||||
fi
|
||||
if [ -e "$javaClass" ]; then
|
||||
if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
|
||||
if [ "$MVNW_VERBOSE" = true ]; then
|
||||
echo " - Compiling MavenWrapperDownloader.java ..."
|
||||
fi
|
||||
# Compiling the Java class
|
||||
("$JAVA_HOME/bin/javac" "$javaClass")
|
||||
fi
|
||||
if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
|
||||
# Running the downloader
|
||||
if [ "$MVNW_VERBOSE" = true ]; then
|
||||
echo " - Running MavenWrapperDownloader.java ..."
|
||||
fi
|
||||
("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR")
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
##########################################################################################
|
||||
# End of extension
|
||||
##########################################################################################
|
||||
|
||||
export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
|
||||
if [ "$MVNW_VERBOSE" = true ]; then
|
||||
echo $MAVEN_PROJECTBASEDIR
|
||||
fi
|
||||
MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
|
||||
|
||||
# For Cygwin, switch paths to Windows format before running java
|
||||
if $cygwin; then
|
||||
[ -n "$M2_HOME" ] &&
|
||||
M2_HOME=`cygpath --path --windows "$M2_HOME"`
|
||||
[ -n "$JAVA_HOME" ] &&
|
||||
JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
|
||||
[ -n "$CLASSPATH" ] &&
|
||||
CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
|
||||
[ -n "$MAVEN_PROJECTBASEDIR" ] &&
|
||||
MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"`
|
||||
fi
|
||||
|
||||
# Provide a "standardized" way to retrieve the CLI args that will
|
||||
# work with both Windows and non-Windows executions.
|
||||
MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@"
|
||||
export MAVEN_CMD_LINE_ARGS
|
||||
|
||||
WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
|
||||
|
||||
exec "$JAVACMD" \
|
||||
$MAVEN_OPTS \
|
||||
-classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
|
||||
"-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
|
||||
${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"
|
||||
182
spring-boot/zero-downtime/mvnw.cmd
vendored
Normal file
182
spring-boot/zero-downtime/mvnw.cmd
vendored
Normal file
@@ -0,0 +1,182 @@
|
||||
@REM ----------------------------------------------------------------------------
|
||||
@REM Licensed to the Apache Software Foundation (ASF) under one
|
||||
@REM or more contributor license agreements. See the NOTICE file
|
||||
@REM distributed with this work for additional information
|
||||
@REM regarding copyright ownership. The ASF licenses this file
|
||||
@REM to you under the Apache License, Version 2.0 (the
|
||||
@REM "License"); you may not use this file except in compliance
|
||||
@REM with the License. You may obtain a copy of the License at
|
||||
@REM
|
||||
@REM https://www.apache.org/licenses/LICENSE-2.0
|
||||
@REM
|
||||
@REM Unless required by applicable law or agreed to in writing,
|
||||
@REM software distributed under the License is distributed on an
|
||||
@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
||||
@REM KIND, either express or implied. See the License for the
|
||||
@REM specific language governing permissions and limitations
|
||||
@REM under the License.
|
||||
@REM ----------------------------------------------------------------------------
|
||||
|
||||
@REM ----------------------------------------------------------------------------
|
||||
@REM Maven Start Up Batch script
|
||||
@REM
|
||||
@REM Required ENV vars:
|
||||
@REM JAVA_HOME - location of a JDK home dir
|
||||
@REM
|
||||
@REM Optional ENV vars
|
||||
@REM M2_HOME - location of maven2's installed home dir
|
||||
@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
|
||||
@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a keystroke before ending
|
||||
@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
|
||||
@REM e.g. to debug Maven itself, use
|
||||
@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
|
||||
@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
|
||||
@REM ----------------------------------------------------------------------------
|
||||
|
||||
@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
|
||||
@echo off
|
||||
@REM set title of command window
|
||||
title %0
|
||||
@REM enable echoing by setting MAVEN_BATCH_ECHO to 'on'
|
||||
@if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO%
|
||||
|
||||
@REM set %HOME% to equivalent of $HOME
|
||||
if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
|
||||
|
||||
@REM Execute a customer defined script before this one
|
||||
if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
|
||||
@REM check for pre script, once with legacy .bat ending and once with .cmd ending
|
||||
if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat"
|
||||
if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd"
|
||||
:skipRcPre
|
||||
|
||||
@setlocal
|
||||
|
||||
set ERROR_CODE=0
|
||||
|
||||
@REM To isolate internal variables from possible post scripts, we use another setlocal
|
||||
@setlocal
|
||||
|
||||
@REM ==== START VALIDATION ====
|
||||
if not "%JAVA_HOME%" == "" goto OkJHome
|
||||
|
||||
echo.
|
||||
echo Error: JAVA_HOME not found in your environment. >&2
|
||||
echo Please set the JAVA_HOME variable in your environment to match the >&2
|
||||
echo location of your Java installation. >&2
|
||||
echo.
|
||||
goto error
|
||||
|
||||
:OkJHome
|
||||
if exist "%JAVA_HOME%\bin\java.exe" goto init
|
||||
|
||||
echo.
|
||||
echo Error: JAVA_HOME is set to an invalid directory. >&2
|
||||
echo JAVA_HOME = "%JAVA_HOME%" >&2
|
||||
echo Please set the JAVA_HOME variable in your environment to match the >&2
|
||||
echo location of your Java installation. >&2
|
||||
echo.
|
||||
goto error
|
||||
|
||||
@REM ==== END VALIDATION ====
|
||||
|
||||
:init
|
||||
|
||||
@REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
|
||||
@REM Fallback to current working directory if not found.
|
||||
|
||||
set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
|
||||
IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
|
||||
|
||||
set EXEC_DIR=%CD%
|
||||
set WDIR=%EXEC_DIR%
|
||||
:findBaseDir
|
||||
IF EXIST "%WDIR%"\.mvn goto baseDirFound
|
||||
cd ..
|
||||
IF "%WDIR%"=="%CD%" goto baseDirNotFound
|
||||
set WDIR=%CD%
|
||||
goto findBaseDir
|
||||
|
||||
:baseDirFound
|
||||
set MAVEN_PROJECTBASEDIR=%WDIR%
|
||||
cd "%EXEC_DIR%"
|
||||
goto endDetectBaseDir
|
||||
|
||||
:baseDirNotFound
|
||||
set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
|
||||
cd "%EXEC_DIR%"
|
||||
|
||||
:endDetectBaseDir
|
||||
|
||||
IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
|
||||
|
||||
@setlocal EnableExtensions EnableDelayedExpansion
|
||||
for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
|
||||
@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
|
||||
|
||||
:endReadAdditionalConfig
|
||||
|
||||
SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
|
||||
set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
|
||||
set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
|
||||
|
||||
set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
|
||||
|
||||
FOR /F "tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO (
|
||||
IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B
|
||||
)
|
||||
|
||||
@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
|
||||
@REM This allows using the maven wrapper in projects that prohibit checking in binary data.
|
||||
if exist %WRAPPER_JAR% (
|
||||
if "%MVNW_VERBOSE%" == "true" (
|
||||
echo Found %WRAPPER_JAR%
|
||||
)
|
||||
) else (
|
||||
if not "%MVNW_REPOURL%" == "" (
|
||||
SET DOWNLOAD_URL="%MVNW_REPOURL%/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
|
||||
)
|
||||
if "%MVNW_VERBOSE%" == "true" (
|
||||
echo Couldn't find %WRAPPER_JAR%, downloading it ...
|
||||
echo Downloading from: %DOWNLOAD_URL%
|
||||
)
|
||||
|
||||
powershell -Command "&{"^
|
||||
"$webclient = new-object System.Net.WebClient;"^
|
||||
"if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^
|
||||
"$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^
|
||||
"}"^
|
||||
"[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"^
|
||||
"}"
|
||||
if "%MVNW_VERBOSE%" == "true" (
|
||||
echo Finished downloading %WRAPPER_JAR%
|
||||
)
|
||||
)
|
||||
@REM End of extension
|
||||
|
||||
@REM Provide a "standardized" way to retrieve the CLI args that will
|
||||
@REM work with both Windows and non-Windows executions.
|
||||
set MAVEN_CMD_LINE_ARGS=%*
|
||||
|
||||
%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
|
||||
if ERRORLEVEL 1 goto error
|
||||
goto end
|
||||
|
||||
:error
|
||||
set ERROR_CODE=1
|
||||
|
||||
:end
|
||||
@endlocal & set ERROR_CODE=%ERROR_CODE%
|
||||
|
||||
if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost
|
||||
@REM check for post script, once with legacy .bat ending and once with .cmd ending
|
||||
if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat"
|
||||
if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd"
|
||||
:skipRcPost
|
||||
|
||||
@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
|
||||
if "%MAVEN_BATCH_PAUSE%" == "on" pause
|
||||
|
||||
if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE%
|
||||
|
||||
exit /B %ERROR_CODE%
|
||||
63
spring-boot/zero-downtime/pom.xml
Normal file
63
spring-boot/zero-downtime/pom.xml
Normal file
@@ -0,0 +1,63 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
||||
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
|
||||
<modelVersion>4.0.0</modelVersion>
|
||||
<parent>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-starter-parent</artifactId>
|
||||
<version>2.5.2</version>
|
||||
<relativePath/> <!-- lookup parent from repository -->
|
||||
</parent>
|
||||
<groupId>io.reflectoring</groupId>
|
||||
<artifactId>zero-downtime</artifactId>
|
||||
<version>0.0.1-SNAPSHOT</version>
|
||||
<name>zero-downtime</name>
|
||||
<description>Demo project to showcase zero downtime deployment</description>
|
||||
<properties>
|
||||
<java.version>11</java.version>
|
||||
</properties>
|
||||
<dependencies>
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-starter-data-jdbc</artifactId>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-starter-web</artifactId>
|
||||
</dependency>
|
||||
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-starter-test</artifactId>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
|
||||
<dependency>
|
||||
<groupId>org.flywaydb</groupId>
|
||||
<artifactId>flyway-core</artifactId>
|
||||
</dependency>
|
||||
|
||||
<dependency>
|
||||
<groupId>com.h2database</groupId>
|
||||
<artifactId>h2</artifactId>
|
||||
</dependency>
|
||||
|
||||
<!-- LAUNCHDARKLY -->
|
||||
<dependency>
|
||||
<groupId>com.launchdarkly</groupId>
|
||||
<artifactId>launchdarkly-java-server-sdk</artifactId>
|
||||
<version>5.3.0</version>
|
||||
</dependency>
|
||||
|
||||
</dependencies>
|
||||
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-maven-plugin</artifactId>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
|
||||
</project>
|
||||
@@ -0,0 +1,64 @@
|
||||
package io.reflectoring.zerodowntime;
|
||||
|
||||
import org.springframework.web.bind.annotation.GetMapping;
|
||||
import org.springframework.web.bind.annotation.PathVariable;
|
||||
import org.springframework.web.bind.annotation.RestController;
|
||||
|
||||
import java.util.Optional;
|
||||
|
||||
@RestController
|
||||
public class CustomerController {
|
||||
|
||||
private final CustomerRepository oldCustomerRepository;
|
||||
private final NewCustomerRepository newCustomerRepository;
|
||||
private final FeatureFlagService featureFlagService;
|
||||
|
||||
public CustomerController(CustomerRepository oldCustomerRepository, NewCustomerRepository newCustomerRepository, FeatureFlagService featureFlagService) {
|
||||
this.oldCustomerRepository = oldCustomerRepository;
|
||||
this.newCustomerRepository = newCustomerRepository;
|
||||
this.featureFlagService = featureFlagService;
|
||||
}
|
||||
|
||||
@GetMapping("/customers/create")
|
||||
String createCustomer() {
|
||||
if (featureFlagService.writeToNewCustomerSchema()) {
|
||||
NewCustomer customer = new NewCustomer("Bob", "Builder", "Build Street", "21");
|
||||
newCustomerRepository.save(customer);
|
||||
} else {
|
||||
OldCustomer customer = new OldCustomer("Bob", "Builder", "21 Build Street");
|
||||
oldCustomerRepository.save(customer);
|
||||
}
|
||||
return "customer created";
|
||||
}
|
||||
|
||||
@GetMapping("/customers/{id}}")
|
||||
String getCustomer(@PathVariable("id") Long id) {
|
||||
if (featureFlagService.readFromNewCustomerSchema()) {
|
||||
Optional<NewCustomer> customer = newCustomerRepository.findById(id);
|
||||
return customer.get().toString();
|
||||
} else {
|
||||
Optional<OldCustomer> customer = oldCustomerRepository.findById(id);
|
||||
return customer.get().toString();
|
||||
}
|
||||
}
|
||||
|
||||
@GetMapping("/customers/list")
|
||||
String getCustomer() {
|
||||
StringBuffer buffer = new StringBuffer();
|
||||
if (featureFlagService.readFromNewCustomerSchema()) {
|
||||
Iterable<NewCustomer> customers = newCustomerRepository.findAll();
|
||||
for (NewCustomer customer : customers) {
|
||||
buffer.append("\n");
|
||||
buffer.append(customer.toString());
|
||||
}
|
||||
} else {
|
||||
Iterable<OldCustomer> customers = oldCustomerRepository.findAll();
|
||||
for (OldCustomer customer : customers) {
|
||||
buffer.append("\n");
|
||||
buffer.append(customer.toString());
|
||||
}
|
||||
}
|
||||
return buffer.toString();
|
||||
}
|
||||
|
||||
}
|
||||
@@ -0,0 +1,6 @@
|
||||
package io.reflectoring.zerodowntime;
|
||||
|
||||
import org.springframework.data.repository.CrudRepository;
|
||||
|
||||
public interface CustomerRepository extends CrudRepository<OldCustomer, Long> {
|
||||
}
|
||||
@@ -0,0 +1,24 @@
|
||||
package io.reflectoring.zerodowntime;
|
||||
|
||||
import com.launchdarkly.sdk.LDUser;
|
||||
import com.launchdarkly.sdk.server.LDClient;
|
||||
import org.springframework.stereotype.Component;
|
||||
|
||||
@Component
|
||||
public class FeatureFlagService {
|
||||
|
||||
private final LDClient launchdarklyClient;
|
||||
|
||||
public FeatureFlagService(LDClient launchdarklyClient) {
|
||||
this.launchdarklyClient = launchdarklyClient;
|
||||
}
|
||||
|
||||
public Boolean writeToNewCustomerSchema() {
|
||||
return true;
|
||||
}
|
||||
|
||||
public Boolean readFromNewCustomerSchema() {
|
||||
return false;
|
||||
}
|
||||
|
||||
}
|
||||
@@ -0,0 +1,19 @@
|
||||
package io.reflectoring.zerodowntime;
|
||||
|
||||
import org.slf4j.Logger;
|
||||
import org.slf4j.LoggerFactory;
|
||||
import org.springframework.boot.autoconfigure.flyway.FlywayMigrationStrategy;
|
||||
import org.springframework.context.annotation.Bean;
|
||||
import org.springframework.context.annotation.Configuration;
|
||||
|
||||
@Configuration
|
||||
class FlywayConfiguration {
|
||||
|
||||
private final static Logger logger = LoggerFactory.getLogger(FlywayConfiguration.class);
|
||||
|
||||
@Bean
|
||||
FlywayMigrationStrategy flywayStrategy() {
|
||||
return flyway -> logger.info("Flyway migration on startup is disabled! Call the endpoint /flywayMigrate instead.");
|
||||
}
|
||||
|
||||
}
|
||||
@@ -0,0 +1,22 @@
|
||||
package io.reflectoring.zerodowntime;
|
||||
|
||||
import org.flywaydb.core.Flyway;
|
||||
import org.springframework.web.bind.annotation.GetMapping;
|
||||
import org.springframework.web.bind.annotation.RestController;
|
||||
|
||||
@RestController
|
||||
class FlywayController {
|
||||
|
||||
private final Flyway flyway;
|
||||
|
||||
public FlywayController(Flyway flyway) {
|
||||
this.flyway = flyway;
|
||||
}
|
||||
|
||||
@GetMapping("/flywayMigrate")
|
||||
String flywayMigrate() {
|
||||
flyway.migrate();
|
||||
return "success";
|
||||
}
|
||||
|
||||
}
|
||||
@@ -0,0 +1,27 @@
|
||||
package io.reflectoring.zerodowntime;
|
||||
|
||||
import com.launchdarkly.sdk.server.LDClient;
|
||||
import org.springframework.beans.factory.annotation.Value;
|
||||
import org.springframework.context.annotation.Bean;
|
||||
import org.springframework.context.annotation.Configuration;
|
||||
|
||||
import javax.annotation.PreDestroy;
|
||||
import java.io.IOException;
|
||||
|
||||
@Configuration
|
||||
public class LaunchDarklyConfiguration {
|
||||
|
||||
private LDClient launchdarklyClient;
|
||||
|
||||
@Bean
|
||||
public LDClient launchdarklyClient(@Value("${launchdarkly.sdkKey}") String sdkKey) {
|
||||
this.launchdarklyClient = new LDClient(sdkKey);
|
||||
return this.launchdarklyClient;
|
||||
}
|
||||
|
||||
@PreDestroy
|
||||
public void destroy() throws IOException {
|
||||
this.launchdarklyClient.close();
|
||||
}
|
||||
|
||||
}
|
||||
@@ -0,0 +1,34 @@
|
||||
package io.reflectoring.zerodowntime;
|
||||
|
||||
|
||||
import org.springframework.data.annotation.Id;
|
||||
import org.springframework.data.relational.core.mapping.Table;
|
||||
|
||||
@Table("CUSTOMER")
|
||||
public class NewCustomer {
|
||||
|
||||
@Id
|
||||
private long id;
|
||||
private String firstName;
|
||||
private String lastName;
|
||||
private String addressStreet;
|
||||
private String addressStreetNumber;
|
||||
|
||||
public NewCustomer(String firstName, String lastName, String addressStreet, String addressStreetNumber) {
|
||||
this.firstName = firstName;
|
||||
this.lastName = lastName;
|
||||
this.addressStreet = addressStreet;
|
||||
this.addressStreetNumber = addressStreetNumber;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
return "NewCustomer{" +
|
||||
"id=" + id +
|
||||
", firstName='" + firstName + '\'' +
|
||||
", lastName='" + lastName + '\'' +
|
||||
", addressStreet='" + addressStreet + '\'' +
|
||||
", addressStreetNumber='" + addressStreetNumber + '\'' +
|
||||
'}';
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,6 @@
|
||||
package io.reflectoring.zerodowntime;
|
||||
|
||||
import org.springframework.data.repository.CrudRepository;
|
||||
|
||||
public interface NewCustomerRepository extends CrudRepository<NewCustomer, Long> {
|
||||
}
|
||||
@@ -0,0 +1,31 @@
|
||||
package io.reflectoring.zerodowntime;
|
||||
|
||||
|
||||
import org.springframework.data.annotation.Id;
|
||||
import org.springframework.data.relational.core.mapping.Table;
|
||||
|
||||
@Table("CUSTOMER")
|
||||
public class OldCustomer {
|
||||
|
||||
@Id
|
||||
private long id;
|
||||
private String firstName;
|
||||
private String lastName;
|
||||
private String address;
|
||||
|
||||
public OldCustomer(String firstName, String lastName, String address) {
|
||||
this.firstName = firstName;
|
||||
this.lastName = lastName;
|
||||
this.address = address;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
return "OldCustomer{" +
|
||||
"id=" + id +
|
||||
", firstName='" + firstName + '\'' +
|
||||
", lastName='" + lastName + '\'' +
|
||||
", address='" + address + '\'' +
|
||||
'}';
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,17 @@
|
||||
package io.reflectoring.zerodowntime;
|
||||
|
||||
import org.springframework.boot.SpringApplication;
|
||||
import org.springframework.boot.autoconfigure.SpringBootApplication;
|
||||
import org.springframework.data.jdbc.repository.config.EnableJdbcRepositories;
|
||||
import org.springframework.web.servlet.config.annotation.EnableWebMvc;
|
||||
|
||||
@SpringBootApplication
|
||||
@EnableJdbcRepositories
|
||||
@EnableWebMvc
|
||||
public class ZeroDowntimeApplication {
|
||||
|
||||
public static void main(String[] args) {
|
||||
SpringApplication.run(ZeroDowntimeApplication.class, args);
|
||||
}
|
||||
|
||||
}
|
||||
12
spring-boot/zero-downtime/src/main/resources/application.yml
Normal file
12
spring-boot/zero-downtime/src/main/resources/application.yml
Normal file
@@ -0,0 +1,12 @@
|
||||
spring.datasource.url: "jdbc:h2:file:~/testdb"
|
||||
spring.datasource.driverClassName: org.h2.Driver
|
||||
spring.datasource.username:
|
||||
spring.datasource.password:
|
||||
spring.jpa.database-platform: org.hibernate.dialect.H2Dialect
|
||||
spring:
|
||||
h2:
|
||||
console:
|
||||
enabled: true
|
||||
|
||||
launchdarkly:
|
||||
sdkKey: <YOUR-SDK-KEY>
|
||||
@@ -0,0 +1,7 @@
|
||||
create table customer (
|
||||
id serial unique,
|
||||
first_name varchar(100),
|
||||
last_name varchar(100),
|
||||
address varchar(255),
|
||||
primary key (id)
|
||||
);
|
||||
@@ -0,0 +1,2 @@
|
||||
alter table customer add column address_street varchar(100) null;
|
||||
alter table customer add column address_street_number varchar(100) null;
|
||||
@@ -0,0 +1,13 @@
|
||||
package io.reflectoring.zerodowntime;
|
||||
|
||||
import org.junit.jupiter.api.Test;
|
||||
import org.springframework.boot.test.context.SpringBootTest;
|
||||
|
||||
@SpringBootTest
|
||||
class ZeroDowntimeApplicationTests {
|
||||
|
||||
@Test
|
||||
void contextLoads() {
|
||||
}
|
||||
|
||||
}
|
||||
@@ -27,9 +27,9 @@ repositories {
|
||||
dependencies {
|
||||
compile('org.springframework.boot:spring-boot-starter-data-jpa')
|
||||
compile('org.springframework.boot:spring-boot-starter-data-rest')
|
||||
compile('io.springfox:springfox-data-rest:2.7.1-SNAPSHOT')
|
||||
compile('io.springfox:springfox-swagger2:2.7.1-SNAPSHOT')
|
||||
compile('io.springfox:springfox-swagger-ui:2.7.1-SNAPSHOT')
|
||||
compile('io.springfox:springfox-data-rest:2.8.0')
|
||||
compile('io.springfox:springfox-swagger2:2.8.0')
|
||||
compile('io.springfox:springfox-swagger-ui:2.8.0')
|
||||
compile('com.h2database:h2:1.4.196')
|
||||
testCompile('org.springframework.boot:spring-boot-starter-test')
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user