Rebuild image #4
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name: Rebuild image | |
on: | |
workflow_dispatch: | |
inputs: | |
directory: | |
description: 'Name of the directory for image - e.g. kube-oidc-proxy' | |
type: string | |
required: true | |
build-args: | |
description: 'Arguments for generating build args e.g. SOURCE_IMAGE_VERSION=1.0.6' | |
type: string | |
required: false | |
push: | |
description: 'Push the image to GHCR' | |
type: boolean | |
default: false | |
permissions: | |
packages: write | |
jobs: | |
build_image: | |
runs-on: | |
- self-hosted | |
- small | |
steps: | |
- name: Checkout repository | |
uses: actions/checkout@v4 | |
- 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_READ_ONLY_USERNAME }} | |
password: ${{ secrets.DOCKERHUB_READ_ONLY_PASSWORD }} | |
- name: Login to GHCR | |
uses: docker/login-action@v3 | |
with: | |
registry: ghcr.io | |
username: ${{ github.actor }} | |
password: ${{ secrets.GITHUB_TOKEN }} | |
- name: Gather build args | |
shell: bash | |
id: build-args | |
working-directory: ./${{ inputs.directory }} | |
run: | | |
BUILD_ARGS=$(make build-args ${{ inputs.make-args }}) | |
{ | |
echo 'value<<EOF' | |
echo "$BUILD_ARGS" | |
echo 'EOF' | |
} >> "$GITHUB_OUTPUT" | |
export $(echo "$BUILD_ARGS" | xargs) | |
echo "target_image=$TARGET_IMAGE" >> "$GITHUB_OUTPUT" | |
- name: Build and push image | |
id: build | |
uses: docker/build-push-action@v5.1.0 | |
with: | |
context: ./${{ inputs.directory }} | |
platforms: linux/amd64 | |
build-args: ${{ steps.build-args.outputs.value }} | |
push: ${{ inputs.push }} | |
load: ${{ ! inputs.push }} | |
tags: ${{ steps.build-args.outputs.target_image }} | |