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[RELEASE] CD using Github self-hosted runner #18

[RELEASE] CD using Github self-hosted runner

[RELEASE] CD using Github self-hosted runner #18

name: "[RELEASE] CD using Github self-hosted runner"
on:
workflow_dispatch:
push:
branches:
- release
paths:
- 'backend/**'
env:
ARTIFACT_NAME: review-me-prod
ARTIFACT_DIRECTORY: ./backend/build/libs
APPLICATION_DIRECTORY: ~/review-me-app
jobs:
build:
name: Build Jar file and upload artifact
runs-on: ubuntu-latest
steps:
- name: Checkout to current repository
uses: actions/checkout@v4
- name: Setup JDK Corretto using cached gradle dependencies
uses: actions/setup-java@v4
with:
distribution: 'corretto'
java-version: 17
cache: 'gradle'
- name: Setup Gradle
uses: gradle/actions/setup-gradle@v3
with:
gradle-version: 8.8
- name: Build and test with gradle
run: |
cd ./backend
./gradlew clean bootJar
- name: Rename artifact file
run: |
mv ${{ env.ARTIFACT_DIRECTORY }}/*.jar ${{ env.ARTIFACT_DIRECTORY }}/${{ env.ARTIFACT_NAME }}.jar
- name: Upload created artifact
uses: actions/upload-artifact@v4
with:
name: ${{ env.ARTIFACT_NAME }}
path: ${{ env.ARTIFACT_DIRECTORY }}/${{ env.ARTIFACT_NAME }}.jar
deploy:
name: Deploy via self-hosted runner
needs: build
strategy:
matrix:
runner: [prod-a, prod-b]
runs-on: [self-hosted, "${{ matrix.runner }}"]
steps:
- name: Checkout to secret repository
uses: actions/checkout@v4
with:
repository: ${{ secrets.PRIVATE_REPOSITORY_URL }}
token: ${{ secrets.PRIVATE_REPOSITORY_TOKEN }}
- name: Download uploaded artifact
uses: actions/download-artifact@v4
with:
name: ${{ env.ARTIFACT_NAME }}
- name: Copy application related files to other directory
run: |
sudo mv * ${{ env.APPLICATION_DIRECTORY }}
- name: Find ${{ env.ARTIFACT_NAME }} process
run: |
echo "Checking processes..."
PID=$(pgrep -f ${{ env.ARTIFACT_NAME }}.jar -d " " || true)
if [ -n "$PID" ]; then
echo "Found processes: $PID"
echo "server_running=true" >> "$GITHUB_ENV"
echo "PID=$PID" >> "$GITHUB_ENV"
else
echo "Process not found!"
echo "server_running=false" >> "$GITHUB_ENV"
fi
- name: Stop server if available (gracefully)
if: env.server_running == 'true'
run: |
echo "Gracefully shutting down process ${{ env.PID }}"
for PID in ${{ env.PID }}; do
sudo kill -15 $PID | true
tail --pid=$PID -f /dev/null | true
done
- name: Start server
run: |
cd ${{ env.APPLICATION_DIRECTORY }}
sudo nohup java -jar ${{ env.ARTIFACT_NAME }}.jar --server.port=8080 --spring.config.location=application-prod.yml &