merge workflows "build" and "publishX"

.github/workflows/build.yml

@@ -1,5 +1,4 @@
 name: Build
-
 on:
   push:
   pull_request_target:
@@ -13,18 +12,21 @@ jobs:
     name: Build and Test
     runs-on: ubuntu-latest
     permissions:
-      id-token: write # Required for the attestations step
+      contents: read
+      id-token: write # OIDC token for the attestations step
       attestations: write # Required for the attestations step
-      contents: write # Required for the release step
+      artifact-metadata: write # Required for the attestations step
+    outputs:
+      sha256: ${{ steps.checksums.outputs.sha256 }}
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
-           fetch-depth: 0
-           show-progress: false
+          fetch-depth: 0 # deep fetch for better sonarcloud analysis
+          show-progress: false
       - uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
         with:
-          java-version: ${{ env.JAVA_VERSION }}
           distribution: 'temurin'
+          java-version: ${{ env.JAVA_VERSION }}
           cache: 'maven'
       - name: Cache SonarCloud packages
         uses: actions/cache@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5.0.3
@@ -34,10 +36,10 @@ jobs:
           restore-keys: ${{ runner.os }}-sonar
       - name: Ensure to use tagged version
         if: startsWith(github.ref, 'refs/tags/')
-        run: ./mvnw -B versions:set --file ./pom.xml -DnewVersion=${GITHUB_REF##*/}
+        run: ./mvnw versions:set --file ./pom.xml -DnewVersion=${GITHUB_REF##*/}
       - name: Build and Test
         run: >
-          ./mvnw -B verify
+          ./mvnw -B verify --no-transfer-progress
           jacoco:report
           org.sonarsource.scanner.maven:sonar-maven-plugin:sonar
           -Pcoverage
@@ -47,23 +49,123 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} # Needed to get PR information, if any
           SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
+      - name: Calculate Checksums
+        id: checksums
+        run: |
+          {
+            echo 'sha256<<EOF'
+            shasum -a256 target/*.jar
+            echo EOF
+          } >> $GITHUB_OUTPUT
       - name: Attest
         if: startsWith(github.ref, 'refs/tags/')
-        uses: actions/attest-build-provenance@a2bbfa25375fe432b6a289bc6b6cd05ecd0c4c32 # v4.1.0
+        uses: actions/attest@59d89421af93a897026c735860bf21b6eb4f7b26 # v4.1.0
         with:
           subject-path: |
             target/*.jar
             target/*.pom
       - uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
         with:
           name: artifacts
-          path: target/*.jar
-      - name: Create Release
+          path: |
+            target/*.jar
+
+
+  deploy-central:
+    name: Deploy to Maven Central
+    runs-on: ubuntu-latest
+    permissions:
+      id-token: write # OIDC token for sigstore signing
+      contents: read # Required for sigstore signing
+    needs: [build]
+    if: github.repository_owner == 'cryptomator' && (startsWith(github.ref, 'refs/tags/') || contains(github.event.head_commit.message, '[deploy]'))
+    steps:
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
+        with:
+          distribution: 'temurin'
+          java-version: ${{ env.JAVA_VERSION }}
+          cache: 'maven'
+          server-id: central
+          server-username: MAVEN_CENTRAL_USERNAME
+          server-password: MAVEN_CENTRAL_PASSWORD
+      - name: Enforce to use tagged version
         if: startsWith(github.ref, 'refs/tags/')
+        run: ./mvnw versions:set -B -DnewVersion="${GITHUB_REF##*/}"
+      - name: Verify project version is -SNAPSHOT
+        if: startsWith(github.ref, 'refs/tags/') == false
+        run: |
+          PROJECT_VERSION=$(./mvnw help:evaluate "-Dexpression=project.version" -q -DforceStdout)
+          test "${PROJECT_VERSION: -9}" = "-SNAPSHOT"
+      - name: Deploy to Maven Central
+        run: ./mvnw deploy -B -DskipTests -Psign,deploy-central --no-transfer-progress
+        env:
+          MAVEN_CENTRAL_USERNAME: ${{ secrets.MAVEN_CENTRAL_USERNAME }}
+          MAVEN_CENTRAL_PASSWORD: ${{ secrets.MAVEN_CENTRAL_PASSWORD }}
+          MAVEN_GPG_PASSPHRASE: ${{ secrets.RELEASES_GPG_PASSPHRASE }}
+          MAVEN_GPG_KEY: ${{ secrets.RELEASES_GPG_PRIVATE_KEY }} # Value of the GPG private key to import
+          MAVEN_GPG_KEY_FINGERPRINT: ${{ vars.RELEASES_GPG_KEY_FINGERPRINT }}
+
+  deploy-github:
+    name: Deploy to GitHub Packages
+    runs-on: ubuntu-latest
+    permissions:
+      packages: write # Required for the deploy to GitHub Packages step
+      id-token: write # OIDC token for sigstore signing
+      contents: read # Required for sigstore signing
+    needs: [build]
+    if: github.repository_owner == 'cryptomator' && (startsWith(github.ref, 'refs/tags/') || contains(github.event.head_commit.message, '[deploy]'))
+    steps:
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
+        with:
+          java-version: ${{ env.JAVA_VERSION }}
+          distribution: 'temurin'
+          cache: 'maven'
+      - name: Enforce to use tagged version 
+        if: startsWith(github.ref, 'refs/tags/')
+        run: ./mvnw versions:set -B -DnewVersion="${GITHUB_REF##*/}"
+      - name: Verify project version is -SNAPSHOT
+        if: startsWith(github.ref, 'refs/tags/') == false
+        run: |
+          PROJECT_VERSION=$(./mvnw help:evaluate "-Dexpression=project.version" -q -DforceStdout)
+          test "${PROJECT_VERSION: -9}" = "-SNAPSHOT"
+      - name: Deploy to GitHub Packages
+        run: ./mvnw deploy -B -DskipTests -Psign,deploy-github --no-transfer-progress
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          MAVEN_GPG_PASSPHRASE: ${{ secrets.RELEASES_GPG_PASSPHRASE }}
+          MAVEN_GPG_KEY: ${{ secrets.RELEASES_GPG_PRIVATE_KEY }} # Value of the GPG private key to import
+          MAVEN_GPG_KEY_FINGERPRINT: ${{ vars.RELEASES_GPG_KEY_FINGERPRINT }}
+
+  release:
+    name: Release
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write # Required for the release step
+    needs: [build, deploy-central, deploy-github]
+    if: startsWith(github.ref, 'refs/tags/')
+    steps:
+      - name: Create Release
         uses: softprops/action-gh-release@a06a81a03ee405af7f2048a818ed3f03bbf83c7b # v2.5.0
         with:
           prerelease: true
           token: ${{ secrets.CRYPTOBOT_RELEASE_TOKEN }}
           generate_release_notes: true
-          body: |
+          body: |-
+            ### Changelog
             For a list of all notable changes, read the [changelog](/CHANGELOG.md).
+
+            ### Maven Coordinates
+            ```xml
+              <dependency>
+                <groupId>org.cryptomator</groupId>
+                <artifactId>cryptofs</artifactId>
+                <version>${{ github.ref_name }}</version>
+              </dependency>
+            ```
+
+            ### Artifact Checksums
+            ```txt
+            ${{ needs.build.outputs.sha256 }}
+            ```