Automate docker image build and push to dockerhub

.github/workflows/docker_build.yaml

@@ -0,0 +1,46 @@
+name: Build and Push Docker image
+
+on:
+ push:
+ tags:
+ - 'v*'
+
+jobs:
+ push_to_registry:
+ name: Push Docker image to Docker Hub
+ runs-on: ubuntu-22.04
+ steps:
+ - name: Check out the repo
+ uses: actions/checkout@v3
+
+ - name: Log in to Docker Hub
+ uses: docker/login-action@v1
+ with:
+ username: ${{ secrets.DOCKERHUB_USERNAME }}
+ password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+ - name: Extract metadata (tags, labels) for Docker
+ id: meta
+ uses: docker/metadata-action@v3
+ with:
+ images: mbari/mbari_wec
+ tags: |
+ type=semver,pattern={{version}}
+ type=semver,pattern={{major}}.{{minor}}
+
+ - name: Build Docker image
+ uses: docker/build-push-action@v2
+ with:
+ context: ./docker/nvidia_opengl_ubuntu22
+ file: ./docker/nvidia_opengl_ubuntu22/Dockerfile
+ push: false
+
+ - name: Build and push Docker image
+ uses: docker/build-push-action@v2
+ with:
+ context: ./docker/mbari_wec
+ file: ./docker/mbari_wec/Dockerfile
+ build-args: base=nvidia_opengl_ubuntu22:latest
+ push: true
+ tags: ${{ steps.meta.outputs.tags }}
+ labels: ${{ steps.meta.outputs.labels }}