Files
NexaPG/.github/workflows/docker-release.yml
nessi ab9d03be8a Add GitHub Actions workflow for Docker image release
This workflow automates building and publishing Docker images upon a release or manual trigger. It includes steps for version resolution, Docker Hub login, and caching to optimize builds for both backend and frontend images.
2026-02-13 09:55:08 +01:00

92 lines
2.8 KiB
YAML

name: Docker Publish (Release)
on:
release:
types: [published]
workflow_dispatch:
inputs:
version:
description: "Version tag to publish (e.g. 0.1.2 or v0.1.2)"
required: false
type: string
jobs:
publish:
name: Build and Push Docker Images
runs-on: ubuntu-latest
permissions:
contents: read
env:
# Optional repo variable. If unset, DOCKERHUB_USERNAME is used.
IMAGE_NAMESPACE: ${{ vars.DOCKERHUB_NAMESPACE }}
steps:
- name: Checkout
uses: actions/checkout@v4
- name: Resolve version/tag
id: ver
shell: bash
run: |
RAW_TAG="${{ github.event.release.tag_name }}"
if [ -z "$RAW_TAG" ]; then
RAW_TAG="${{ inputs.version }}"
fi
if [ -z "$RAW_TAG" ]; then
RAW_TAG="${GITHUB_REF_NAME}"
fi
CLEAN_TAG="${RAW_TAG#v}"
echo "raw=$RAW_TAG" >> "$GITHUB_OUTPUT"
echo "clean=$CLEAN_TAG" >> "$GITHUB_OUTPUT"
- name: Set image namespace
id: ns
shell: bash
run: |
NS="${IMAGE_NAMESPACE}"
if [ -z "$NS" ]; then
NS="${{ secrets.DOCKERHUB_USERNAME }}"
fi
if [ -z "$NS" ]; then
echo "Missing Docker Hub namespace. Set repo var DOCKERHUB_NAMESPACE or secret DOCKERHUB_USERNAME."
exit 1
fi
echo "value=$NS" >> "$GITHUB_OUTPUT"
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
- name: Login to Docker Hub
uses: docker/login-action@v3
with:
username: ${{ secrets.DOCKERHUB_USERNAME }}
password: ${{ secrets.DOCKERHUB_TOKEN }}
- name: Build and push backend image
uses: docker/build-push-action@v6
with:
context: ./backend
file: ./backend/Dockerfile
push: true
tags: |
${{ steps.ns.outputs.value }}/nexapg-backend:${{ steps.ver.outputs.clean }}
${{ steps.ns.outputs.value }}/nexapg-backend:latest
cache-from: type=registry,ref=${{ steps.ns.outputs.value }}/nexapg-backend:buildcache
cache-to: type=registry,ref=${{ steps.ns.outputs.value }}/nexapg-backend:buildcache,mode=max
- name: Build and push frontend image
uses: docker/build-push-action@v6
with:
context: ./frontend
file: ./frontend/Dockerfile
push: true
build-args: |
VITE_API_URL=/api/v1
tags: |
${{ steps.ns.outputs.value }}/nexapg-frontend:${{ steps.ver.outputs.clean }}
${{ steps.ns.outputs.value }}/nexapg-frontend:latest
cache-from: type=registry,ref=${{ steps.ns.outputs.value }}/nexapg-frontend:buildcache
cache-to: type=registry,ref=${{ steps.ns.outputs.value }}/nexapg-frontend:buildcache,mode=max