Build reports image #32
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# NOTE - For consistency with other same-function workflows elsewhere, this uses the version of the Dockerfile.gha-reports | |
# specified by the `branch` input. | |
# The version of this workflow used is either changeable with built-in "Use workflow from" dropdown for workflow_dispatch UI | |
# or unspecifiable (always master) for repository_dispatch calls. | |
name: Build reports image | |
on: | |
workflow_dispatch: | |
inputs: | |
branch: | |
default: 'master' | |
description: 'Branch to build' | |
required: true | |
# This commit sha needs to string match on an existing tag, so requires 7 chars, per the tag impl in the | |
# build-and-deploy workflow. | |
commit_sha: | |
description: 'Commit short SHA to build - omit to use HEAD of "Branch to build"' | |
required: false | |
repository_dispatch: | |
types: | |
- build-reports-image | |
concurrency: | |
group: reports-${{ github.ref }} | |
cancel-in-progress: true | |
env: | |
CLIENT: cca | |
jobs: | |
prep: | |
runs-on: ubuntu-latest | |
outputs: | |
branch: ${{ steps.final-prep-vars.outputs.branch}} | |
commitShortSha: ${{ steps.final-prep-vars.outputs.short_sha}} | |
registryGhcr: ${{ steps.final-prep-vars.outputs.registry_ghcr }} | |
taggedImage: ${{ steps.final-prep-vars.outputs.tagged_image }} | |
baseImage: ${{ steps.final-prep-vars.outputs.base_image }} | |
ghRepositoryName: ${{ steps.final-prep-vars.outputs.gh_repository_name }} | |
steps: | |
# Grab defaultable inputs, to see if we need to source defaults for them | |
- name: Set defaultable inputs | |
id: prep-defaultable-vars | |
run: | | |
if [[ "${{github.event_name}}" == "repository_dispatch" ]]; then | |
SHORT_SHA=${{ github.event.client_payload.commit_sha }} | |
else | |
SHORT_SHA=${{ github.event.inputs.commit_sha }} | |
fi | |
echo "commit_sha=$SHORT_SHA" >> $GITHUB_OUTPUT | |
# Quick minimal pull, based on requested branch, to fill in latest commit sha IF none was provided by user | |
- name: Pull branch for default SHA determination | |
id: default-sha-pull | |
if: ${{ !steps.prep-defaultable-vars.outputs.commit_sha }} | |
uses: actions/checkout@v4 | |
with: | |
sparse-checkout: .github | |
fetch-depth: 1 | |
ref: ${{ needs.prep.outputs.branch }} | |
- name: Set SHA from latest commit on branch | |
id: default-sha-set | |
if: ${{ steps.default-sha-pull.conclusion == 'success' }} | |
run: | | |
echo "commit_sha=$(git log --pretty=format:'%H' -1 | head -c7)" >> $GITHUB_OUTPUT | |
- name: Set other vars from inputs, and build compound vars | |
id: final-prep-vars | |
run: | | |
if [[ "${{github.event_name}}" == "repository_dispatch" ]]; then | |
BRANCH_NAME=${{ github.event.client_payload.branch }} | |
else | |
BRANCH_NAME=${{ github.event.inputs.branch }} | |
fi | |
SHORT_SHA=${{ steps.prep-defaultable-vars.outputs.commit_sha || steps.default-sha-set.outputs.commit_sha}} | |
echo "Resolved to short SHA for base image: $SHORT_SHA" | |
# base images always use 7 char SHA, so enforce that to avoid confusion | |
if (( ${#SHORT_SHA} != 7 )); then | |
echo "::error ::SHA of 7 characters expected; received: $SHORT_SHA" | |
exit 1; | |
fi | |
GH_REPO=$(echo '${{ github.repository }}' | awk -F '/' '{print $2}') | |
REGISTRY_GHCR='ghcr.io' | |
TAGSAFE_BRANCH_NAME=$(echo $BRANCH_NAME | sed -e 's/[^a-zA-Z0-9_.]/-/g' -e 's/^[-.]//g') | |
IMAGE=health-connector/$GH_REPO | |
# tag for base image to use | |
TAG=$TAGSAFE_BRANCH_NAME-$SHORT_SHA | |
TAGGED_IMAGE=${IMAGE}:${TAG} | |
echo "tagged_image=$TAGGED_IMAGE" >> $GITHUB_OUTPUT | |
echo "base_image=$IMAGE" >> $GITHUB_OUTPUT | |
echo "short_sha=$SHORT_SHA" >> $GITHUB_OUTPUT | |
echo "gh_repository_name=$GH_REPO" >> $GITHUB_OUTPUT | |
echo "registry_ghcr=ghcr.io" >> $GITHUB_OUTPUT | |
echo "branch=$BRANCH_NAME" >> $GITHUB_OUTPUT | |
echo "commit_sha=$SHORT_SHA" >> $GITHUB_OUTPUT | |
echo "registry_ghcr=$REGISTRY_GHCR" >> $GITHUB_OUTPUT | |
build-and-upload-image: | |
runs-on: ubuntu-latest | |
needs: [prep] | |
steps: | |
- uses: actions/checkout@v4 | |
with: | |
# Try to be consistent with other impls, though the effect _may_ be surprising (determines | |
# version of Dockerfile to use, not just the base build to grab; but does NOT respect the SHA from input for | |
# the Dockerfile). If Dockerfile is later corrected in a different branch, it is not accessible to this | |
# workflow. Future improvement might be an arg to optionally align with same workflow branch chosen instead. | |
ref: ${{ needs.prep.outputs.branch }} | |
- name: Set up Docker Buildx | |
uses: docker/setup-buildx-action@v3 | |
with: | |
install: true | |
version: v0.17.1 | |
# Cache layers specific to current sha, but allow rummaging through older caches if none for current | |
# TODO determine if this would need to be fixed to actually cache seomthing (and what key should be, w/r/t not | |
# destructively colliding with normal build cache, and meaningful sha (presumably sha from inputs?) or whatnot. | |
# - name: Cache Docker layers | |
# uses: actions/cache@v4 | |
# with: | |
# path: /tmp/.buildx-cache | |
# key: ${{ runner.os }}-buildx-${{ github.sha }} | |
# restore-keys: | | |
# ${{ runner.os }}-buildx | |
- name: Login to GHCR | |
uses: docker/login-action@v3 | |
with: | |
registry: ${{ needs.prep.outputs.registryGhcr }} | |
username: ${{ github.actor }} | |
password: ${{ secrets.GITHUB_TOKEN }} | |
- name: Build and push reports Image | |
id: build-push | |
uses: docker/build-push-action@v6 | |
with: | |
context: . | |
push: true | |
file: .docker/Dockerfile.gha-reports | |
# Example tags: | |
# ghcr.io/health-connector/enroll:cca-reports tag for easier compat with existing Devops flows, | |
# ghcr.io/health-connector/enroll:pv188414567_add_gha_workflow-40df5b1-cca-reports tag for better traceability | |
tags: | | |
${{ format('{0}/{1}:{2}-reports', needs.prep.outputs.registryGhcr, needs.prep.outputs.baseImage, env.CLIENT) }} | |
${{ format('{0}/{1}-{2}-reports', needs.prep.outputs.registryGhcr, needs.prep.outputs.taggedImage, env.CLIENT) }} | |
# Bump provenance as needed, but keep it minimal until then to minimize risk of leaking secure info | |
# https://docs.docker.com/build/ci/github-actions/attestations/#default-provenance | |
provenance: mode=min | |
build-args: | | |
CLIENT=${{ env.CLIENT }} | |
COMMIT_SHORT_SHA=${{ needs.prep.outputs.commitShortSha }} | |
BRANCH=${{ needs.prep.outputs.branch }} | |
- name: Add package push info to summary | |
continue-on-error: true | |
run: | | |
TAGS=$(echo "${{ fromJSON(steps.build-push.outputs.metadata)['image.name'] }}" | tr ',' '\n' | sed 's/^/- /') | |
echo -e "The following images were pushed:\n$TAGS\n" >> $GITHUB_STEP_SUMMARY | |
echo 'New images can be found on GHCR here: https://github.com/health-connector/enroll/pkgs/container/enroll.' >> $GITHUB_STEP_SUMMARY |