Files
neon/.github/workflows/check-build-tools-image.yml
Alexander Bayandin 1d5e476c96 CI: use build-tools image from dockerhub (#6795)
## Problem

Currently, after updating `Dockerfile.build-tools` in a PR, it requires
a manual action to make it `pinned`, i.e., the default for everyone. It
also makes all opened PRs use such images (even created in the PR and
without such changes).
This PR overhauls the way we build and use `build-tools` image (and uses
the image from Docker Hub).

## Summary of changes
- The `neondatabase/build-tools` image gets tagged with the latest
commit sha for the `Dockerfile.build-tools` file
- Each PR calculates the tag for `neondatabase/build-tools`, tries to
pull it, and rebuilds the image with such tag if it doesn't exist.
- Use `neondatabase/build-tools` as a default image
- When running on `main` branch — create a `pinned` tag and push it to
ECR
- Use `concurrency` to ensure we don't build `build-tools` image for the
same commit in parallel from different PRs
2024-02-28 12:38:11 +00:00

59 lines
1.8 KiB
YAML

name: Check build-tools image
on:
workflow_call:
outputs:
image-tag:
description: "build-tools image tag"
value: ${{ jobs.check-image.outputs.tag }}
found:
description: "Whether the image is found in the registry"
value: ${{ jobs.check-image.outputs.found }}
defaults:
run:
shell: bash -euo pipefail {0}
# No permission for GITHUB_TOKEN by default; the **minimal required** set of permissions should be granted in each job.
permissions: {}
jobs:
check-image:
runs-on: ubuntu-latest
outputs:
tag: ${{ steps.get-build-tools-tag.outputs.image-tag }}
found: ${{ steps.check-image.outputs.found }}
steps:
- name: Get build-tools image tag for the current commit
id: get-build-tools-tag
env:
COMMIT_SHA: ${{ github.event.pull_request.head.sha || github.sha }}
GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
run: |
LAST_BUILD_TOOLS_SHA=$(
gh api \
-H "Accept: application/vnd.github+json" \
-H "X-GitHub-Api-Version: 2022-11-28" \
--method GET \
--field path=Dockerfile.build-tools \
--field sha=${COMMIT_SHA} \
--field per_page=1 \
--jq ".[0].sha" \
"/repos/${GITHUB_REPOSITORY}/commits"
)
echo "image-tag=${LAST_BUILD_TOOLS_SHA}" | tee -a $GITHUB_OUTPUT
- name: Check if such tag found in the registry
id: check-image
env:
IMAGE_TAG: ${{ steps.get-build-tools-tag.outputs.image-tag }}
run: |
if docker manifest inspect neondatabase/build-tools:${IMAGE_TAG}; then
found=true
else
found=false
fi
echo "found=${found}" | tee -a $GITHUB_OUTPUT