Fix Dockerfile casing warnings and add automated validation #4
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name: Dockerfile Validation | |
on: | |
push: | |
branches: [ main, master ] | |
paths: | |
- 'Dockerfile' | |
- '.github/workflows/dockerfile-validation.yml' | |
pull_request: | |
branches: [ main, master ] | |
paths: | |
- 'Dockerfile' | |
- '.github/workflows/dockerfile-validation.yml' | |
jobs: | |
validate-dockerfile: | |
runs-on: ubuntu-latest | |
steps: | |
- name: Checkout code | |
uses: actions/checkout@v4 | |
- name: Set up Docker Buildx | |
uses: docker/setup-buildx-action@v3 | |
- name: Lint Dockerfile | |
uses: hadolint/hadolint-action@v3.1.0 | |
with: | |
dockerfile: Dockerfile | |
failure-threshold: warning | |
- name: Build Docker image | |
uses: docker/build-push-action@v5 | |
with: | |
context: . | |
file: ./Dockerfile | |
push: false | |
tags: test-build:latest | |
cache-from: type=gha | |
cache-to: type=gha,mode=max |