Enable CI/CD

Author: vzahradnik

.github/workflows/build.yml

@@ -0,0 +1,62 @@
+name: Build
+
+on:
+  push:
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+    - name: Set up JDK 22
+      uses: actions/setup-java@v4
+      with:
+        java-version: '22'
+        distribution: 'liberica'
+        cache: maven
+
+    - name: Generate GPG key
+      run: |
+        cat >gen-key-script <<EOF
+        %no-protection
+        %echo Generating a temporary GPG key
+        Key-Type: 1
+        Key-Length: 2048
+        Subkey-Type: 1
+        Subkey-Length: 2048
+        Name-Real: Temporary CI Key
+        Name-Comment: Signing key for CI builds
+        Name-Email: [email protected]
+        Expire-Date: 1d
+        %commit
+        %echo done
+        EOF
+        gpg --batch --generate-key gen-key-script
+        gpg --list-secret-keys --keyid-format LONG
+        GPG_KEY_ID=$(gpg --list-secret-keys --keyid-format LONG | grep 'sec' | awk '{print $2}' | awk -F'/' '{print $2}')
+        echo "GPG_KEY_ID=$GPG_KEY_ID" >> $GITHUB_ENV
+
+    - name: Import GPG key to Maven settings
+      run: |
+        mkdir -p ~/.gnupg
+        chmod 700 ~/.gnupg
+        echo "use-agent" > ~/.gnupg/gpg.conf
+        echo "GPG_TTY=$(tty)" >> ~/.bashrc
+        gpg --list-keys
+        echo '<settings><servers><server><id>gpg.passphrase</id><passphrase>'"$GPG_KEY_ID"'</passphrase></server></servers></settings>' > ~/.m2/settings.xml
+
+    - name: Build embedCONTROLCore
+      run: mvn -B install --file embedCONTROLCore/pom.xml
+
+    - name: Build tcMenuJavaApi
+      run: mvn -B install --file tcMenuJavaApi/pom.xml
+
+    - name: Build tcMenuGenerator
+      run: mvn -B install --file tcMenuGenerator/pom.xml
+
+    - name: Build embeddedJavaExample
+      run: mvn -B package --file embeddedJavaExample/pom.xml

.gitignore

@@ -13,6 +13,7 @@ dependency-reduced-pom.xml
 buildNumber.properties
 .mvn/timing.properties
 builtPlugins
+.idea/
 
 # Avoid ignoring Maven wrapper jar file (.jar files are usually ignored)
 !/.mvn/wrapper/maven-wrapper.jar