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docker

docker #87

name: docker
on:
push:
tags:
- "v*.*.*"
schedule:
- cron: "0 0 * * *"
# Trigger without any parameters a proactive rebuild
workflow_dispatch: {}
workflow_call:
env:
REGISTRY: ghcr.io
# Will resolve to foundry-rs/foundry
IMAGE_NAME: ${{ github.repository }}
jobs:
container:
runs-on: Linux-20.04
# https://docs.github.com/en/actions/reference/authentication-in-a-workflow
permissions:
id-token: write
packages: write
contents: read
timeout-minutes: 120
steps:
- name: Checkout repository
id: checkout
uses: actions/checkout@v4
- name: Install Docker BuildX
uses: docker/setup-buildx-action@v2
id: buildx
with:
install: true
# Login against a Docker registry except on PR
# https://github.com/docker/login-action
- name: Log into registry ${{ env.REGISTRY }}
# Ensure this doesn't trigger on PR's
if: github.event_name != 'pull_request'
uses: docker/login-action@v2
with:
registry: ${{ env.REGISTRY }}
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
# Extract metadata (tags, labels) for Docker
# https://github.com/docker/metadata-action
- name: Extract Docker metadata
id: meta
uses: docker/metadata-action@v4
with:
images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
# Creates an additional 'latest' or 'nightly' tag
# If the job is triggered via cron schedule, tag nightly and nightly-{SHA}
# If the job is triggered via workflow dispatch and on a master branch, tag branch and latest
# Otherwise, just tag as the branch name
- name: Finalize Docker Metadata
id: docker_tagging
run: |
if [[ "${{ github.event_name }}" == 'schedule' ]]; then
echo "cron trigger, assigning nightly tag"
echo "docker_tags=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:nightly,${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:nightly-${GITHUB_SHA}" >> $GITHUB_OUTPUT
elif [[ "${GITHUB_REF##*/}" == "main" ]] || [[ ${GITHUB_REF##*/} == "master" ]]; then
echo "manual trigger from master/main branch, assigning latest tag"
echo "docker_tags=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${GITHUB_REF##*/},${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest" >> $GITHUB_OUTPUT
else
echo "Neither scheduled nor manual release from main branch. Just tagging as branch name"
echo "docker_tags=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${GITHUB_REF##*/}" >> $GITHUB_OUTPUT
fi
# Log docker metadata to explicitly know what is being pushed
- name: Inspect Docker Metadata
run: |
echo "TAGS -> ${{ steps.docker_tagging.outputs.docker_tags }}"
echo "LABELS -> ${{ steps.meta.outputs.labels }}"
# Build and push Docker image
# https://github.com/docker/build-push-action
# https://github.com/docker/build-push-action/blob/master/docs/advanced/cache.md
- name: Build and push Docker image
uses: docker/build-push-action@v3
with:
context: .
push: true
tags: ${{ steps.docker_tagging.outputs.docker_tags }}
labels: ${{ steps.meta.outputs.labels }}
cache-from: type=gha
cache-to: type=gha,mode=max
build-args: |
BUILDTIME=${{ fromJSON(steps.meta.outputs.json).labels['org.opencontainers.image.created'] }}
VERSION=${{ fromJSON(steps.meta.outputs.json).labels['org.opencontainers.image.version'] }}
REVISION=${{ fromJSON(steps.meta.outputs.json).labels['org.opencontainers.image.revision'] }}