Release 1 (#25)

* #1 init (#2)

* #3 Create campaign (#4)

* #5 campaign operations (#6)

* #7 getting campaigns (#8)

* Maven base image Agent service (#22)

* Task/agent#14 (#23)

* README.md update

* Dockerfile Nistagram Agent Microservice

* CI pipelines Nistagram Agent (#24)

* CI pipelines Nistagram Agent

* surfire plugin

Co-authored-by: Mile Praštalo <mile.prastalo97@gmail.com>

.dockerignore

@@ -0,0 +1,15 @@
+Dockerfile*
+docker-compose*
+.dockerignore
+.git
+.gitignore
+*.md
+LICENSE
+.vscode
+.editorconfig
+*.iml
+mvnw
+mvnw.cmd
+.mvn
+.idea
+target

.github/workflows/ci-pr-develop-pipeline.yml

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+# source: https://faun.pub/continuous-integration-of-java-project-with-github-actions-7a8a0e8246ef
+name: CI operations PR event DEVELOP branch pipeline
+on:
+  pull_request:
+    branches:
+      - develop
+    types: [opened, synchronize, reopened]
+jobs:
+  # Test - Units & Integrations
+  test:
+    name: Test - Units & Integrations
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up JDK 11
+        uses: actions/setup-java@v1
+        with:
+          java-version: 11
+      - name: Maven Package
+        run: mvn -B clean package -DskipTests
+      #- name: Maven Verify
+       # run: mvn -B clean verify -Ptest
+
+  # Analyze code with Sonar Cloud
+  sonar_auth_service: # Generated using Sonar Cloud Maven build template
+    name: Test - SonarCloud scan (analysis) of auth service
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 0  # Shallow clones should be disabled for a better relevancy of analysis
+      - name: Set up JDK 11
+        uses: actions/setup-java@v1
+        with:
+          java-version: 11
+      - name: Cache SonarCloud packages
+        uses: actions/cache@v1
+        with:
+          path: ~/.sonar/cache
+          key: ${{ runner.os }}-sonar
+          restore-keys: ${{ runner.os }}-sonar
+      - name: Cache Maven packages
+        uses: actions/cache@v1
+        with:
+          path: ~/.m2
+          key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
+          restore-keys: ${{ runner.os }}-m2
+      - name: Build and analyze
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}  # Needed to get PR information, if any
+          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
+        # -Pdev activate dev profile -f path/to/pom.xml
+        #run: mvn -Pdev -f -B verify org.sonarsource.scanner.maven:sonar-maven-plugin:sonar -Dsonar.projectKey=DevOps-Nistagram-Organization_Agent
+        run: mvn -B verify org.sonarsource.scanner.maven:sonar-maven-plugin:sonar -Dsonar.projectKey=DevOps-Nistagram-Organization_nistagram-agent-service

.github/workflows/ci-push-develop-pipeline.yml

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+# source: https://faun.pub/continuous-integration-of-java-project-with-github-actions-7a8a0e8246ef
+name: CI operations PUSH event DEVELOP branch pipeline
+on:
+  push:
+    branches:
+      - 'develop'
+jobs:
+  # https://github.com/mathieudutour/github-tag-action
+  prerelease:
+    name: Create prerelease
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Bump version and push tag
+        id: tag_version
+        uses: mathieudutour/github-tag-action@v5.6
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+      - name: Create a GitHub prerelease
+        uses: actions/create-release@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          tag_name: ${{ steps.tag_version.outputs.new_tag }}
+          release_name: Prerelease ${{ steps.tag_version.outputs.new_tag }}
+          body: ${{ steps.tag_version.outputs.changelog }}
+          prerelease: true
+    outputs:
+      tag_name: ${{ steps.tag_version.outputs.new_tag }}
+
+  artifact:
+    name: Publish - GitHub Packages
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up JDK 11
+        uses: actions/setup-java@v1
+        with:
+          java-version: 11
+      - name: Publish artifact on GitHub Packages
+        run: mvn -B clean deploy -DskipTests
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+  docker:
+    name: Publish - Docker Hub
+    runs-on: ubuntu-latest
+    needs: [prerelease]
+    steps:
+      - uses: actions/checkout@v1
+      - name: Build Nistagram Agent service docker image
+        run: bash ./publish-dockerhub.sh ${{ needs.prerelease.outputs.tag_name }} ${{ secrets.DOCKER_USER }} ${{ secrets.DOCKER_PASS }}

.github/workflows/ci-push-main-pipeline.yml

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+# source: https://faun.pub/continuous-integration-of-java-project-with-github-actions-7a8a0e8246ef
+name: CI operations PUSH event MAIN branch pipeline
+on:
+  push:
+    branches:
+      - 'main'
+jobs:
+  # https://github.com/mathieudutour/github-tag-action
+  release:
+    name: Create release
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Bump version and push tag
+        id: tag_version
+        uses: mathieudutour/github-tag-action@v5.6
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+      - name: Create a GitHub release
+        uses: actions/create-release@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          tag_name: ${{ steps.tag_version.outputs.new_tag }}
+          release_name: Release ${{ steps.tag_version.outputs.new_tag }}
+          body: ${{ steps.tag_version.outputs.changelog }}
+    outputs:
+      tag_name: ${{ steps.tag_version.outputs.new_tag }}
+
+  artifact:
+    name: Publish - GitHub Packages
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up JDK 11
+        uses: actions/setup-java@v1
+        with:
+          java-version: 11
+      - name: Publish artifact on GitHub Packages
+        run: mvn -B clean deploy -DskipTests
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+  docker:
+    name: Publish - Docker Hub
+    runs-on: ubuntu-latest
+    needs: [release]
+    steps:
+      - uses: actions/checkout@v1
+      - name: Build Nistagram Agent service docker image
+        run: bash ./publish-dockerhub.sh ${{ needs.release.outputs.tag_name }} ${{ secrets.DOCKER_USER }} ${{ secrets.DOCKER_PASS }}

.gitignore

@@ -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/

.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
+ *
+ *      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();
+    }
+
+}

.mvn/wrapper/maven-wrapper.properties

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+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.8.2/apache-maven-3.8.2-bin.zip
+wrapperUrl=https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar

Dockerfile

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+# The final image build process will use this build image as a base image
+# that will already have all the dependencies inside it. Even if there is a new dependency
+# added in pom.xml the final image will only download that delta dependency as the rest of the
+# dependencies would already be present via base builder image.
+FROM stevicdule/mvn-base-nistagram-agent:1.0.0-dev AS appBuild
+ARG STAGE=dev
+LABEL maintainer="stevicdule@gmail.com"
+
+WORKDIR /usr/src/agent_service
+COPY . .
+RUN mvn package -P${STAGE} -DskipTests
+
+FROM openjdk:8-jdk-alpine AS appRuntime
+WORKDIR /app
+COPY --from=appBuild /usr/src/agent_service/target/agent_service.jar ./
+EXPOSE 8080
+CMD java -jar agent_service.jar

Dockerfile.base

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+# The dependencies downloading is moved out via an intermediate base image.
+# You don’t have to build the base image frequently it can be a scheduled operation
+# nightly or weekly depending on the dependencies update in your pom.xml.
+FROM maven:3.6.3-ibmjava-8-alpine
+ARG STAGE=dev
+LABEL maintainer="stevicdule@gmail.com"
+
+# Create app directory. This directory must have the same name as the directory in
+# Dockerfile file /usr/src/agent_service. Our application will be copied in the
+# same directory where mvn dependencies are installed
+WORKDIR /usr/src/agent_service
+COPY pom.xml .
+# Install app dependencies
+RUN mvn dependency:go-offline -P${STAGE} -DskipTests
+