Merge remote-tracking branch 'origin/main' #15
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name: Publish Postgres image to Docker Hub | |
on: | |
push: | |
branches: | |
- main | |
permissions: | |
contents: write | |
env: | |
IMAGE_NAME: dev-postgres | |
DOCKERHUB_USERNAME: ${{ secrets.DOCKERHUB_USERNAME }} | |
DOCKERHUB_PASSWORD: ${{ secrets.DOCKERHUB_PASSWORD }} | |
DOCKERHUB_ID: ${{ secrets.DOCKERHUB_ID }} | |
jobs: | |
push_to_registry: | |
if: github.event_name != 'pull_request' | |
name: Build and push postgres image | |
runs-on: ubuntu-latest | |
steps: | |
- name: Checkout repository | |
uses: actions/checkout@v4 | |
- name: Setup Docker Buildx | |
uses: docker/setup-buildx-action@v3 | |
- name: Log into Docker Hub | |
uses: docker/login-action@v3 | |
with: | |
registry: https://index.docker.io/v1/ | |
username: ${{ env.DOCKERHUB_USERNAME }} | |
password: ${{ env.DOCKERHUB_PASSWORD }} | |
- name: Get latest version tag | |
id: get_version | |
run: | | |
git fetch --tags | |
# get the latest tag with regex pattern have vpostgres prefix | |
latest_tag=$(git tag -l | grep -E '^vpostgres' | sort -V | tail -n 1) | |
echo "Latest tag: $latest_tag" | |
echo "version=$latest_tag" >> $GITHUB_OUTPUT | |
- name: Increment version number | |
id: inc_version | |
run: | | |
version=${{ steps.get_version.outputs.version }} | |
version=${version#"v"} | |
if [ -z "$version" ]; then | |
major=0 | |
minor=0 | |
patch=0 | |
else | |
IFS='.' read -r -a parts <<< "$version" | |
major=${parts[0]:-0} | |
minor=${parts[1]:-0} | |
patch=${parts[2]:-0} | |
fi | |
patch=$((patch+1)) | |
if [ "$patch" -ge 100 ]; then | |
patch=0 | |
minor=$((minor+1)) | |
fi | |
if [ "$minor" -ge 10]; then | |
minor=0 | |
major=$((major+1)) | |
fi | |
new_version="v$major.$minor.$patch" | |
echo "New version: $new_version" | |
echo "new_version=$new_version" >> $GITHUB_OUTPUT | |
- name: Set new version tag | |
run: | | |
git tag ${{ steps.inc_version.outputs.new_version }} | |
git push origin ${{ steps.inc_version.outputs.new_version }} | |
- name: Extract Docker metadata | |
id: meta | |
uses: docker/metadata-action@v5 | |
with: | |
images: ${{ env.DOCKERHUB_ID }}/${{ env.IMAGE_NAME }} | |
tags: | | |
type=ref,event=branch | |
type=ref,event=tag | |
type=semver,pattern={{version}} | |
type=raw,value=latest,enable=${{ github.ref == 'refs/heads/main' }} | |
type=raw,value=${{ steps.inc_version.outputs.new_version }} | |
- name: Build and push postgres image | |
id: build-and-push | |
uses: docker/build-push-action@v6 | |
with: | |
context: postgres | |
push: true | |
tags: | | |
${{ env.DOCKERHUB_ID }}/${{ env.IMAGE_NAME }}:latest | |
${{ env.DOCKERHUB_ID }}/${{ env.IMAGE_NAME }}:${{ steps.inc_version.outputs.new_version }} | |
labels: ${{ steps.meta.outputs.labels }} |