CI: build build-tools image (#6082)

## Currently our build docker file is located in the build repo it makes
sense to have it as a part of our neon repo

## Summary of changes
We had the docker file that we use to build our binary and other tools
resided in the build repo
It made sense to bring the docker file to its repo where it has been
used
So that the contributors can also view it and amend if required
It will reduce the maintenance. Docker file changes and code changes can
be accommodated in same PR
Also, building the image and pushing it to ECR is abstracted in a
reusable workflow. Ideal is to use that for any other jobs too

## Checklist before requesting a review

- [x] Moved the docker file used to build the binary from the build repo
to the neon repo
- [x] adding gh workflow to build and push the image
- [x] adding gh workflow to tag the pushed image
- [x] update readMe file

---------

Co-authored-by: Abhijeet Patil <abhijeet@neon.tech>
Co-authored-by: Alexander Bayandin <alexander@neon.tech>
This commit is contained in:
Abhijeet Patil
2023-12-16 10:33:52 +00:00
committed by GitHub
parent 83811491da
commit 8619e6295a
9 changed files with 434 additions and 21 deletions

View File

@@ -0,0 +1,130 @@
name: 'Update build tools image tag'
# This workflow it used to update tag of build tools in ECR.
# The most common use case is adding/moving `pinned` tag to `${GITHUB_RUN_IT}` image.
on:
workflow_dispatch:
inputs:
from-tag:
description: 'Source tag'
required: true
type: string
to-tag:
description: 'Destination tag'
required: true
type: string
default: 'pinned'
defaults:
run:
shell: bash -euo pipefail {0}
env:
AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_DEV }}
AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_KEY_DEV }}
permissions: {}
jobs:
tag-image:
runs-on: [ self-hosted, gen3, small ]
container: golang:1.19-bullseye
env:
IMAGE: 369495373322.dkr.ecr.eu-central-1.amazonaws.com/build-tools
FROM_TAG: ${{ inputs.from-tag }}
TO_TAG: ${{ inputs.to-tag }}
outputs:
next-digest-buildtools: ${{ steps.next-digest.outputs.next-digest-buildtools }}
prev-digest-buildtools: ${{ steps.prev-digest.outputs.prev-digest-buildtools }}
steps:
- name: Install Crane & ECR helper
run: |
go install github.com/google/go-containerregistry/cmd/crane@a54d64203cffcbf94146e04069aae4a97f228ee2 # v0.16.1
go install github.com/awslabs/amazon-ecr-credential-helper/ecr-login/cli/docker-credential-ecr-login@adf1bafd791ae7d4ff098108b1e91f36a4da5404 # v0.7.1
- name: Configure ECR login
run: |
mkdir /github/home/.docker/
echo "{\"credsStore\":\"ecr-login\"}" > /github/home/.docker/config.json
- name: Get source image digest
id: next-digest
run: |
NEXT_DIGEST=$(crane digest ${IMAGE}:${FROM_TAG} || true)
if [ -z "${NEXT_DIGEST}" ]; then
echo >&2 "Image ${IMAGE}:${FROM_TAG} does not exist"
exit 1
fi
echo "Current ${IMAGE}@${FROM_TAG} image is ${IMAGE}@${NEXT_DIGEST}"
echo "next-digest-buildtools=$NEXT_DIGEST" >> $GITHUB_OUTPUT
- name: Get destination image digest (if already exists)
id: prev-digest
run: |
PREV_DIGEST=$(crane digest ${IMAGE}:${TO_TAG} || true)
if [ -z "${PREV_DIGEST}" ]; then
echo >&2 "Image ${IMAGE}:${TO_TAG} does not exist (it's ok)"
else
echo >&2 "Current ${IMAGE}@${TO_TAG} image is ${IMAGE}@${PREV_DIGEST}"
echo "prev-digest-buildtools=$PREV_DIGEST" >> $GITHUB_OUTPUT
fi
- name: Tag image
run: |
crane tag "${IMAGE}:${FROM_TAG}" "${TO_TAG}"
rollback-tag-image:
needs: tag-image
if: ${{ !success() }}
runs-on: [ self-hosted, gen3, small ]
container: golang:1.19-bullseye
env:
IMAGE: 369495373322.dkr.ecr.eu-central-1.amazonaws.com/build-tools
FROM_TAG: ${{ inputs.from-tag }}
TO_TAG: ${{ inputs.to-tag }}
steps:
- name: Install Crane & ECR helper
run: |
go install github.com/google/go-containerregistry/cmd/crane@a54d64203cffcbf94146e04069aae4a97f228ee2 # v0.16.1
go install github.com/awslabs/amazon-ecr-credential-helper/ecr-login/cli/docker-credential-ecr-login@adf1bafd791ae7d4ff098108b1e91f36a4da5404 # v0.7.1
- name: Configure ECR login
run: |
mkdir /github/home/.docker/
echo "{\"credsStore\":\"ecr-login\"}" > /github/home/.docker/config.json
- name: Restore previous tag if needed
run: |
NEXT_DIGEST="${{ needs.tag-image.outputs.next-digest-buildtools }}"
PREV_DIGEST="${{ needs.tag-image.outputs.prev-digest-buildtools }}"
if [ -z "${NEXT_DIGEST}" ]; then
echo >&2 "Image ${IMAGE}:${FROM_TAG} does not exist, nothing to rollback"
exit 0
fi
if [ -z "${PREV_DIGEST}" ]; then
# I guess we should delete the tag here/untag the image, but crane does not support it
# - https://github.com/google/go-containerregistry/issues/999
echo >&2 "Image ${IMAGE}:${TO_TAG} did not exist, but it was created by the job, no need to rollback"
exit 0
fi
CURRENT_DIGEST=$(crane digest "${IMAGE}:${TO_TAG}")
if [ "${CURRENT_DIGEST}" == "${NEXT_DIGEST}" ]; then
crane tag "${IMAGE}@${PREV_DIGEST}" "${TO_TAG}"
echo >&2 "Successfully restored ${TO_TAG} tag from ${IMAGE}@${CURRENT_DIGEST} to ${IMAGE}@${PREV_DIGEST}"
else
echo >&2 "Image ${IMAGE}:${TO_TAG}@${CURRENT_DIGEST} is not required to be restored"
fi