Skip to content

Periodically rebuild & publish containers (auto update) #1418

Periodically rebuild & publish containers (auto update)

Periodically rebuild & publish containers (auto update) #1418

name: Periodically rebuild & publish containers (auto update)
on:
schedule:
# run once a day at 22:20 UTC
- cron: '20 22 * * *'
concurrency: build
env:
GIT_REMOTE_URL: ${{ github.server_url }}/${{ github.repository }}.git
CI_TOOLS_SETUP: https://github.com/SGSGermany/ci-tools/main/setup.sh
defaults:
run:
shell: bash -eu -o pipefail {0}
jobs:
generate-jobs:
name: Generate jobs
runs-on: ubuntu-latest
permissions:
contents: read
outputs:
BUILD_MATRIX: ${{ steps.generate-jobs.outputs.BUILD_MATRIX }}
env:
RUN_ON_BRANCHES: 'main'
RUN_ON_TAGS_LATEST: 'v*.*.*'
steps:
- name: Setup CI tools
run: |
. <(curl -fsS -L "$CI_TOOLS_SETUP" | bash -s ~/ci-tools)
echo "CI_TOOLS=$CI_TOOLS" | tee -a "$GITHUB_ENV"
echo "CI_TOOLS_PATH=$CI_TOOLS_PATH" | tee -a "$GITHUB_ENV"
- name: Generate jobs
id: generate-jobs
run: |
BUILD_REF="$("$CI_TOOLS_PATH/containers/generate-scheduled-jobs.sh")"
echo ::group::Jobs list
echo "$BUILD_REF"
echo ::endgroup::
echo "BUILD_MATRIX=$(jq -R . <<< "$BUILD_REF" | jq -c -s '{"BUILD_REF": .}')" >> $GITHUB_OUTPUT
build:
name: Build & publish container
needs: generate-jobs
runs-on: ubuntu-latest
permissions:
contents: read
packages: write
strategy:
matrix: ${{ fromJSON(needs.generate-jobs.outputs.BUILD_MATRIX) }}
fail-fast: false
max-parallel: 1
env:
REGISTRY: ghcr.io
OWNER: sgsgermany
IMAGE: apache-builder
BUILD_REF: ${{ matrix.BUILD_REF }}
steps:
- name: Setup CI tools
run: |
. <(curl -fsS -L "$CI_TOOLS_SETUP" | bash -s ~/ci-tools)
echo "CI_TOOLS=$CI_TOOLS" | tee -a "$GITHUB_ENV"
echo "CI_TOOLS_PATH=$CI_TOOLS_PATH" | tee -a "$GITHUB_ENV"
- name: Checkout repository
uses: actions/checkout@v3
with:
ref: ${{ env.BUILD_REF }}
- name: Log into container registry ${{ env.REGISTRY }}
uses: redhat-actions/podman-login@v1
with:
registry: ${{ env.REGISTRY }}
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
- name: Generate container image tags
run: |
TAGS="$("$CI_TOOLS_PATH/containers/generate-image-tags.sh" "$BUILD_REF" "$GITHUB_RUN_ID.$GITHUB_RUN_NUMBER")"
echo "TAGS=$TAGS" | tee -a "$GITHUB_ENV"
- name: Check for updates
run: |
BUILD_ACTION="$(./check-for-updates.sh "sha-$(git rev-parse HEAD)")"
echo "BUILD_ACTION=$BUILD_ACTION" | tee -a "$GITHUB_ENV"
- name: Build container image
if: ${{ env.BUILD_ACTION == 'build' }}
run: |
buildah unshare ./build.sh
- name: Add container image tags
if: ${{ env.BUILD_ACTION == 'tag' }}
run: |
"$CI_TOOLS_PATH/containers/add-image-tags.sh" "sha-$(git rev-parse HEAD)"
- name: Container image metadata
run: |
"$CI_TOOLS_PATH/containers/get-metadata.sh" "$REGISTRY/$OWNER" "$IMAGE:sha-$(git rev-parse HEAD)"
- name: Push container image
if: ${{ env.BUILD_ACTION != '' }}
uses: redhat-actions/push-to-registry@v2
with:
image: ${{ env.IMAGE }}
registry: ${{ env.REGISTRY }}/${{ env.OWNER }}
tags: ${{ env.TAGS }}