👷 Add release workflow

- Add workflow (release.yml) for drafting a new release
- Add workflow (releasetag.yml) for publishing the artifacts of a tagged release
- Publish docs to gh-pages branch
- Sign artifacts using gpg key of chaos monkey bot
- Remove no more needed github maven site plugin and its configuration

.github/workflows/push.yml

@@ -38,8 +38,8 @@ jobs:
 
   deploy:
     needs: build
-    name: "Publish artifacts"
-    if: github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/tags/')
+    name: "Publish snapshot artifacts"
+    if: github.ref == 'refs/heads/main'
     runs-on: ubuntu-latest
 
     steps:

.github/workflows/release.yml

@@ -0,0 +1,45 @@
+name: Release
+
+on:
+  workflow_dispatch:
+    inputs:
+      version:
+        description: "The version (2.X.X) to be released"
+        required: true
+
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    env:
+      VERSION: ${{ github.event.inputs.version }}
+
+    steps:
+      - name: Install semver
+        run: sudo apt-get install -y node-semver
+      - name: Validate is valid version
+        run: semver $VERSION
+      - uses: actions/checkout@v2
+        with:
+          token: ${{ secrets.GH_TOKEN_CHAOS_BOT }}
+      - name: Set up JDK 11
+        uses: actions/setup-java@v1
+        with:
+          java-version: 11
+      - name: Configure Git
+        run: |
+          git config user.email "54942692+ChaosMonkeyBot@users.noreply.github.com"
+          git config user.name "Chaos Monkey Bot"
+      - name: Bump Version
+        run: ./mvnw versions:set-property -Dproperty=revision -DnewVersion=$VERSION
+      - name: Tag
+        run: |
+          git commit -m "Release $VERSION" -o pom.xml
+          git tag -a -m "Release $VERSION" v$VERSION
+      - name: Move to next Snapshot
+        run: |
+          NEXT_VERSION=`semver $VERSION -i`-SNAPSHOT
+          ./mvnw versions:set-property -Dproperty=revision -DnewVersion=$NEXT_VERSION
+          git commit -m "Prepare for next version: $NEXT_VERSION" -o pom.xml
+      - name: Push (Release Tag + Main Branch)
+        run: git push --follow-tags

.github/workflows/releasetag.yml

@@ -0,0 +1,39 @@
+name: Publish Release
+
+on:
+  push:
+    tags:
+      - v*
+
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up JDK 11
+        uses: actions/setup-java@v1
+        with:
+          java-version: 11
+          gpg-private-key: ${{ secrets.GPG_PRIVATE_KEY }}
+      - name: Cache local Maven repository
+        uses: actions/cache@v2
+        with:
+          path: ~/.m2/repository
+          key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
+          restore-keys: |
+            ${{ runner.os }}-maven-
+      - name: Run Maven deploy
+        run: ./mvnw deploy -DperformRelease=true --settings .settings.xml
+        env:
+          SONATYPE_USERTOKEN: ${{ secrets.SONATYPE_USERTOKEN }}
+          SONATYPE_USERTOKENPASSWORD: ${{ secrets.SONATYPE_USERTOKENPASSWORD }}
+          GPG_PASSPHRASE: ${{ secrets.GPG_PASSPHRASE }}
+      - name: Publish gh-pages
+        uses: peaceiris/actions-gh-pages@v3
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          publish_dir: ./chaos-monkey-docs/target/generated-docs
+          destination_dir: latest
+          commit_message: ${{ github.event.head_commit.message }}

.settings.xml

@@ -8,5 +8,9 @@
 	  <username>${env.SONATYPE_USERTOKEN}</username>
       <password>${env.SONATYPE_USERTOKENPASSWORD}</password>
     </server>
+    <server>
+      <id>gpg.passphrase</id>
+      <passphrase>${env.GPG_PASSPHRASE}</passphrase>
+    </server>
   </servers>
 </settings>

chaos-monkey-docs/pom.xml

@@ -68,44 +68,4 @@
             </plugin>
         </plugins>
     </build>
-    <profiles>
-        <profile>
-            <id>release-sign-artifacts</id>
-            <activation>
-                <property>
-                    <name>performRelease</name>
-                    <value>true</value>
-                </property>
-            </activation>
-            <build>
-                <plugins>
-                    <plugin>
-                        <groupId>com.github.github</groupId>
-                        <artifactId>site-maven-plugin</artifactId>
-                        <version>${site-maven-plugin.version}</version>
-                        <configuration>
-                            <message>Creating Reference Guide for ${project.version}</message>
-                            <path>${project.version}</path>
-                            <merge>true</merge>
-                            <dryRun>false</dryRun>
-                            <outputDirectory>target/generated-docs</outputDirectory>
-                        </configuration>
-                        <executions>
-                            <execution>
-                                <goals>
-                                    <goal>site</goal>
-                                </goals>
-                                <phase>site</phase>
-                            </execution>
-                        </executions>
-                    </plugin>
-                    <plugin>
-                        <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-project-info-reports-plugin</artifactId>
-                        <version>${maven-project-info-reports-plugin.version}</version>
-                    </plugin>
-                </plugins>
-            </build>
-        </profile>
-    </profiles>
 </project>

chaos-monkey-docs/src/main/asciidoc/changes.adoc

@@ -3,10 +3,10 @@
 
 === Bug Fixes
 // - https://github.com/codecentric/chaos-monkey-spring-boot/pull/xxx[#xxx] Added example entry. Please don't remove.
-- https://github.com/codecentric/chaos-monkey-spring-boot/pull/202[#202] Remove reference to old spring-boot-actuator-autoconfigure
 
 === Improvements
 // - https://github.com/codecentric/chaos-monkey-spring-boot/pull/xxx[#xxx] Added example entry. Please don't remove.
+- https://github.com/codecentric/chaos-monkey-spring-boot/pull/204[#204] [CI] Added release workflow
 
 === New Features
 // - https://github.com/codecentric/chaos-monkey-spring-boot/pull/xxx[#xxx] Added example entry. Please don't remove.

pom.xml

@@ -40,7 +40,6 @@
     <maven-deploy-plugin.version>3.0.0-M1</maven-deploy-plugin.version>
     <maven-gpg-plugin.version>1.6</maven-gpg-plugin.version>
     <maven-javadoc-plugin.version>3.2.0</maven-javadoc-plugin.version>
-    <maven-project-info-reports-plugin.version>3.1.1</maven-project-info-reports-plugin.version>
     <maven-resources-plugin.version>3.2.0</maven-resources-plugin.version>
     <maven-source-plugin.version>3.2.0</maven-source-plugin.version>
     <maven-surefire-plugin.version>3.0.0-M5</maven-surefire-plugin.version>
@@ -264,6 +263,13 @@
                 </goals>
                 <id>sign-artifacts</id>
                 <phase>verify</phase>
+                <!-- To avoid maven gpg: signing failed: Inappropriate ioctl for device in CI -->
+                <configuration>
+                  <gpgArguments>
+                    <arg>--pinentry-mode</arg>
+                    <arg>loopback</arg>
+                  </gpgArguments>
+                </configuration>
               </execution>
             </executions>
             <groupId>org.apache.maven.plugins</groupId>