Merge pull request #2 from epam/feat/1

Adding CI

Author: andymalakov

.github/workflows/docker-build.yml

@@ -0,0 +1,34 @@
+name: Build Docker Container
+
+on:
+  push:
+    branches: [ main, master ]
+  pull_request:
+    branches: [ main, master ]
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+      
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v3
+      
+    - name: Build Docker image
+      uses: docker/build-push-action@v5
+      with:
+        context: .
+        push: false
+        tags: java-profiler-tools:latest
+        cache-from: type=gha
+        cache-to: type=gha,mode=max
+        
+    - name: Test Docker image
+      run: |
+        docker run --rm java-profiler-tools:latest java -version
+        docker run --rm java-profiler-tools:latest ls -la /usr/local/async-profiler/
+        docker run --rm java-profiler-tools:latest ls -la /usr/local/flame-graph/ 

.github/workflows/docker-publish.yml

@@ -0,0 +1,47 @@
+name: Publish Docker Image
+
+on:
+  push:
+    branches: [ main, master ]
+    tags: [ 'v*' ]
+  workflow_dispatch:
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v')
+    
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+      
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v3
+      
+    - name: Log in to Docker Hub
+      uses: docker/login-action@v3
+      with:
+        username: ${{ secrets.DOCKER_USERNAME }}
+        password: ${{ secrets.DOCKER_PASSWORD }}
+        
+    - name: Extract metadata
+      id: meta
+      uses: docker/metadata-action@v5
+      with:
+        images: ${{ secrets.DOCKER_USERNAME }}/java-profiler-tools
+        tags: |
+          type=ref,event=branch
+          type=ref,event=pr
+          type=semver,pattern={{version}}
+          type=semver,pattern={{major}}.{{minor}}
+          type=sha
+        
+    - name: Build and push Docker image
+      uses: docker/build-push-action@v5
+      with:
+        context: .
+        push: true
+        tags: ${{ steps.meta.outputs.tags }}
+        labels: ${{ steps.meta.outputs.labels }}
+        cache-from: type=gha
+        cache-to: type=gha,mode=max 

README.md

@@ -8,3 +8,31 @@ This container can be  handy when you need to attach to some Java container and
 
 Usage example can be found [here](https://ember.deltixlab.com/docs/kb/profiling/?_highlight=perf#profiling-ember-with-perf).
 
+## CI/CD
+
+This project uses GitHub Actions for continuous integration and deployment:
+
+### Build Workflow
+- **File**: `.github/workflows/docker-build.yml`
+- **Triggers**: Push to main/master branch, pull requests, manual dispatch
+- **Actions**: Builds the Docker image and runs basic tests
+- **No external dependencies required**
+
+### Publish Workflow (Optional)
+- **File**: `.github/workflows/docker-publish.yml`
+- **Triggers**: Push tags starting with 'v' (e.g., v1.0.0), manual dispatch
+- **Actions**: Builds and publishes the Docker image to Docker Hub
+- **Required secrets**: `DOCKER_USERNAME` and `DOCKER_PASSWORD`
+
+### Setting up Docker Hub Publishing
+If you want to publish to Docker Hub, add these secrets to your GitHub repository:
+1. Go to your repository Settings → Secrets and variables → Actions
+2. Add `DOCKER_USERNAME` with your Docker Hub username
+3. Add `DOCKER_PASSWORD` with your Docker Hub access token
+
+Then create a tag to trigger the publish workflow:
+```bash
+git tag v1.0.0
+git push origin v1.0.0
+```
+