diff --git a/.DS_Store b/.DS_Store deleted file mode 100644 index 5008ddf..0000000 Binary files a/.DS_Store and /dev/null differ diff --git a/aws/.DS_Store b/aws/.DS_Store deleted file mode 100644 index 06db482..0000000 Binary files a/aws/.DS_Store and /dev/null differ diff --git a/aws/springcloudwatch/.mvn/wrapper/MavenWrapperDownloader.java b/aws/springcloudwatch/.mvn/wrapper/MavenWrapperDownloader.java new file mode 100644 index 0000000..b901097 --- /dev/null +++ b/aws/springcloudwatch/.mvn/wrapper/MavenWrapperDownloader.java @@ -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(); + } + +} diff --git a/aws/springcloudwatch/.mvn/wrapper/maven-wrapper.jar b/aws/springcloudwatch/.mvn/wrapper/maven-wrapper.jar new file mode 100644 index 0000000..2cc7d4a Binary files /dev/null and b/aws/springcloudwatch/.mvn/wrapper/maven-wrapper.jar differ diff --git a/aws/springcloudwatch/.mvn/wrapper/maven-wrapper.properties b/aws/springcloudwatch/.mvn/wrapper/maven-wrapper.properties new file mode 100644 index 0000000..642d572 --- /dev/null +++ b/aws/springcloudwatch/.mvn/wrapper/maven-wrapper.properties @@ -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 diff --git a/aws/springcloudwatch/mvnw b/aws/springcloudwatch/mvnw new file mode 100755 index 0000000..41c0f0c --- /dev/null +++ b/aws/springcloudwatch/mvnw @@ -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} $MAVEN_CONFIG "$@" diff --git a/aws/springcloudwatch/mvnw.cmd b/aws/springcloudwatch/mvnw.cmd new file mode 100644 index 0000000..8611571 --- /dev/null +++ b/aws/springcloudwatch/mvnw.cmd @@ -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% diff --git a/aws/springcloudwatch/pom.xml b/aws/springcloudwatch/pom.xml new file mode 100644 index 0000000..fd13456 --- /dev/null +++ b/aws/springcloudwatch/pom.xml @@ -0,0 +1,90 @@ + + + 4.0.0 + + org.springframework.boot + spring-boot-starter-parent + 2.5.3 + + + io.pratik + metricscapture + 0.0.1-SNAPSHOT + metricscapture + Demo project for capturing cloudwatch metrics in Spring Boot + + 11 + + + + org.springframework.boot + spring-boot-starter-web + + + + org.projectlombok + lombok + true + + + io.micrometer + micrometer-core + + + + + io.micrometer + micrometer-registry-cloudwatch2 + + + + org.springframework.boot + spring-boot-starter-test + test + + + + + + io.awspring.cloud + spring-cloud-aws-dependencies + 2.3.0 + pom + import + + + software.amazon.awssdk + bom + 2.17.14 + pom + import + + + + + + + + org.springframework.boot + spring-boot-maven-plugin + + + + org.projectlombok + lombok + + + + + + + + diff --git a/aws/springcloudwatch/src/main/java/io/pratik/metricscapture/AppConfig.java b/aws/springcloudwatch/src/main/java/io/pratik/metricscapture/AppConfig.java new file mode 100644 index 0000000..e67fb87 --- /dev/null +++ b/aws/springcloudwatch/src/main/java/io/pratik/metricscapture/AppConfig.java @@ -0,0 +1,62 @@ +/** + * + */ +package io.pratik.metricscapture; + +import java.time.Duration; +import java.util.Map; + +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; +import org.springframework.scheduling.annotation.EnableScheduling; + +import io.micrometer.cloudwatch2.CloudWatchConfig; +import io.micrometer.cloudwatch2.CloudWatchMeterRegistry; +import io.micrometer.core.instrument.Clock; +import io.micrometer.core.instrument.MeterRegistry; +import io.micrometer.core.instrument.Metrics; +import software.amazon.awssdk.auth.credentials.ProfileCredentialsProvider; +import software.amazon.awssdk.regions.Region; +import software.amazon.awssdk.services.cloudwatch.CloudWatchAsyncClient; + +/** + * @author pratikdas + * + */ +@Configuration +public class AppConfig { + + + + @Bean + public CloudWatchAsyncClient cloudWatchAsyncClient() { + return CloudWatchAsyncClient.builder().region(Region.US_EAST_1) + .credentialsProvider(ProfileCredentialsProvider.create("pratikpoc")).build(); + } + + @Bean + public MeterRegistry getMeterRegistry() { + CloudWatchConfig cloudWatchConfig = setupCloudWatchConfig(); + + MeterRegistry meterRegistry = new CloudWatchMeterRegistry(cloudWatchConfig, Clock.SYSTEM, + cloudWatchAsyncClient()); + + return meterRegistry; + } + + private CloudWatchConfig setupCloudWatchConfig() { + CloudWatchConfig cloudWatchConfig = new CloudWatchConfig() { + + private Map configuration + = Map.of("cloudwatch.namespace", "productsApp", + "cloudwatch.step", Duration.ofMinutes(1).toString()); + + @Override + public String get(String key) { + return configuration.get(key); + } + }; + return cloudWatchConfig; + } + +} diff --git a/aws/springcloudwatch/src/main/java/io/pratik/metricscapture/MetricPublisher.java b/aws/springcloudwatch/src/main/java/io/pratik/metricscapture/MetricPublisher.java new file mode 100644 index 0000000..2c1913a --- /dev/null +++ b/aws/springcloudwatch/src/main/java/io/pratik/metricscapture/MetricPublisher.java @@ -0,0 +1,87 @@ +/** + * + */ +package io.pratik.metricscapture; + +import java.time.Instant; +import java.time.ZoneOffset; +import java.time.ZonedDateTime; +import java.time.format.DateTimeFormatter; +import java.util.List; +import java.util.stream.Collectors; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Service; + +import io.pratik.metricscapture.models.MetricTag; +import software.amazon.awssdk.services.cloudwatch.CloudWatchAsyncClient; +import software.amazon.awssdk.services.cloudwatch.model.CloudWatchException; +import software.amazon.awssdk.services.cloudwatch.model.Dimension; +import software.amazon.awssdk.services.cloudwatch.model.MetricDatum; +import software.amazon.awssdk.services.cloudwatch.model.PutMetricDataRequest; +import software.amazon.awssdk.services.cloudwatch.model.StandardUnit; + +/** + * @author pratikdas + * + */ +@Service +public class MetricPublisher { + + private CloudWatchAsyncClient cloudWatchAsyncClient; + + + @Autowired + public MetricPublisher(CloudWatchAsyncClient cloudWatchAsyncClient) { + super(); + this.cloudWatchAsyncClient = cloudWatchAsyncClient; + } + + + + public void putMetricData(final String nameSpace, + final String metricName, + final Double dataPoint, + final List metricTags) { + + try { + + List dimensions = metricTags + .stream() + .map((metricTag)->{ + return Dimension + .builder() + .name(metricTag.getName()) + .value(metricTag.getValue()) + .build(); + }).collect(Collectors.toList()); + + // Set an Instant object + String time = ZonedDateTime + .now(ZoneOffset.UTC) + .format(DateTimeFormatter.ISO_INSTANT); + Instant instant = Instant.parse(time); + + MetricDatum datum = MetricDatum + .builder() + .metricName(metricName) + .unit(StandardUnit.NONE) + .value(dataPoint) + .timestamp(instant) + .dimensions(dimensions) + .build(); + + PutMetricDataRequest request = + PutMetricDataRequest + .builder() + .namespace(nameSpace) + .metricData(datum) + .build(); + + cloudWatchAsyncClient.putMetricData(request); + + } catch (CloudWatchException e) { + System.err.println(e.awsErrorDetails().errorMessage()); + } + } +} diff --git a/aws/springcloudwatch/src/main/java/io/pratik/metricscapture/MetricscaptureApplication.java b/aws/springcloudwatch/src/main/java/io/pratik/metricscapture/MetricscaptureApplication.java new file mode 100644 index 0000000..230e325 --- /dev/null +++ b/aws/springcloudwatch/src/main/java/io/pratik/metricscapture/MetricscaptureApplication.java @@ -0,0 +1,27 @@ +package io.pratik.metricscapture; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; +import org.springframework.boot.web.client.RestTemplateBuilder; +import org.springframework.context.annotation.Bean; +import org.springframework.http.converter.StringHttpMessageConverter; +import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter; +import org.springframework.scheduling.annotation.EnableScheduling; +import org.springframework.web.client.RestTemplate; + +@SpringBootApplication +@EnableScheduling +public class MetricscaptureApplication { + + @Bean + RestTemplate restTemplate(RestTemplateBuilder builder) { + return builder + .messageConverters(new StringHttpMessageConverter(), new MappingJackson2HttpMessageConverter()) + .build(); + } + + public static void main(String[] args) { + SpringApplication.run(MetricscaptureApplication.class, args); + } + +} diff --git a/aws/springcloudwatch/src/main/java/io/pratik/metricscapture/PricingEngine.java b/aws/springcloudwatch/src/main/java/io/pratik/metricscapture/PricingEngine.java new file mode 100644 index 0000000..4d2d9ab --- /dev/null +++ b/aws/springcloudwatch/src/main/java/io/pratik/metricscapture/PricingEngine.java @@ -0,0 +1,34 @@ +/** + * + */ +package io.pratik.metricscapture; + +import java.util.Random; + +import org.springframework.scheduling.annotation.Scheduled; +import org.springframework.stereotype.Service; + +/** + * @author pratikdas + * + */ +@Service +public class PricingEngine { + + private Double price; + + public Double getProductPrice() { + return price; + + } + + @Scheduled(fixedRate = 70000) + public void computePrice() { + + Random random = new Random(); + price = random.nextDouble() * 100; + System.out.println("computing price "+price); + + } + +} diff --git a/aws/springcloudwatch/src/main/java/io/pratik/metricscapture/ProductController.java b/aws/springcloudwatch/src/main/java/io/pratik/metricscapture/ProductController.java new file mode 100644 index 0000000..875db2e --- /dev/null +++ b/aws/springcloudwatch/src/main/java/io/pratik/metricscapture/ProductController.java @@ -0,0 +1,89 @@ +/** + * + */ +package io.pratik.metricscapture; + +import java.time.Duration; +import java.util.ArrayList; +import java.util.List; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.scheduling.annotation.Scheduled; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.ResponseBody; +import org.springframework.web.bind.annotation.RestController; + +import io.micrometer.core.instrument.Counter; +import io.micrometer.core.instrument.Gauge; +import io.micrometer.core.instrument.MeterRegistry; +import io.micrometer.core.instrument.Timer; +import io.pratik.metricscapture.models.Order; +import io.pratik.metricscapture.models.Product; +import lombok.extern.slf4j.Slf4j; + +/** + * @author pratikdas + * + */ +@RestController +@Slf4j +public class ProductController { + private Counter pageViewsCounter; + private Timer productTimer; + private Gauge priceGauge; + + private MeterRegistry meterRegistry; + + private PricingEngine pricingEngine; + + @Autowired + ProductController(MeterRegistry meterRegistry, PricingEngine pricingEngine){ + + this.meterRegistry = meterRegistry; + this.pricingEngine = pricingEngine; + + priceGauge = Gauge + .builder("product.price", pricingEngine , + (pe)->{return pe != null? pe.getProductPrice() : null;}) + .description("Product price") + .baseUnit("ms") + .register(meterRegistry); + + pageViewsCounter = meterRegistry + .counter("PAGE_VIEWS.ProductList"); + + productTimer = meterRegistry + .timer("execution.time.fetchProducts"); + + } + + + + + @GetMapping("/products") + @ResponseBody + public List fetchProducts() { + long startTime = System.currentTimeMillis(); + + List products = fetchProductsFromStore(); + + // increment page views counter + pageViewsCounter.increment(); + + // record time to execute the method + System.out.println("productTimer "+productTimer + " " + pageViewsCounter + " " + priceGauge); + productTimer.record(Duration.ofMillis(System.currentTimeMillis() - startTime)); + + return products; + } + + private List fetchProductsFromStore(){ + List products = new ArrayList(); + products.add(Product.builder().name("Television").build()); + products.add(Product.builder().name("Book").build()); + return products; + } + + + +} diff --git a/aws/springcloudwatch/src/main/java/io/pratik/metricscapture/models/MetricTag.java b/aws/springcloudwatch/src/main/java/io/pratik/metricscapture/models/MetricTag.java new file mode 100644 index 0000000..2a8317b --- /dev/null +++ b/aws/springcloudwatch/src/main/java/io/pratik/metricscapture/models/MetricTag.java @@ -0,0 +1,25 @@ +/** + * + */ +package io.pratik.metricscapture.models; + +/** + * @author pratikdas + * + */ +public class MetricTag { + private String name; + private String value; + public MetricTag(String name, String value) { + super(); + this.name = name; + this.value = value; + } + public String getName() { + return name; + } + public String getValue() { + return value; + } + +} diff --git a/aws/springcloudwatch/src/main/java/io/pratik/metricscapture/models/Order.java b/aws/springcloudwatch/src/main/java/io/pratik/metricscapture/models/Order.java new file mode 100644 index 0000000..e7317d9 --- /dev/null +++ b/aws/springcloudwatch/src/main/java/io/pratik/metricscapture/models/Order.java @@ -0,0 +1,21 @@ +/** + * + */ +package io.pratik.metricscapture.models; + +import java.util.List; + +import lombok.Builder; + +/** + * @author pratikdas + * + */ +@Builder +public class Order { + private List products; + + private String orderDate; + + +} diff --git a/aws/springcloudwatch/src/main/java/io/pratik/metricscapture/models/Product.java b/aws/springcloudwatch/src/main/java/io/pratik/metricscapture/models/Product.java new file mode 100644 index 0000000..8dbbd00 --- /dev/null +++ b/aws/springcloudwatch/src/main/java/io/pratik/metricscapture/models/Product.java @@ -0,0 +1,19 @@ +/** + * + */ +package io.pratik.metricscapture.models; + +import lombok.Builder; +import lombok.Data; + +/** + * @author pratikdas + * + */ +@Builder +@Data +public class Product { + private String name; + private Double price; + +} diff --git a/aws/springcloudwatch/src/main/resources/application.properties b/aws/springcloudwatch/src/main/resources/application.properties new file mode 100644 index 0000000..2640097 --- /dev/null +++ b/aws/springcloudwatch/src/main/resources/application.properties @@ -0,0 +1,8 @@ +cloud.aws.credentials.profile-name=pratikpoc +cloud.aws.region.auto=false +cloud.aws.region.static=us-east-1 + +logging.level.io.micrometer=DEBUG + + + diff --git a/aws/springcloudwatch/src/test/java/io/pratik/metricscapture/MetricscaptureApplicationTests.java b/aws/springcloudwatch/src/test/java/io/pratik/metricscapture/MetricscaptureApplicationTests.java new file mode 100644 index 0000000..7610f1b --- /dev/null +++ b/aws/springcloudwatch/src/test/java/io/pratik/metricscapture/MetricscaptureApplicationTests.java @@ -0,0 +1,13 @@ +package io.pratik.metricscapture; + +import org.junit.jupiter.api.Test; +import org.springframework.boot.test.context.SpringBootTest; + +@SpringBootTest +class MetricscaptureApplicationTests { + + @Test + void contextLoads() { + } + +} diff --git a/build-all.sh b/build-all.sh index 5e034a6..065929d 100755 --- a/build-all.sh +++ b/build-all.sh @@ -86,6 +86,7 @@ if [[ "$MODULE" == "module5" ]] then # ADD NEW MODULES HERE # (add new modules above the rest so you get quicker feedback if it fails) + build maven_module "aws/springcloudwatch" build maven_module "aws/springcloudses" build maven_module "spring-boot/spring-boot-camel" build maven_module "aws/aws-dynamodb"