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Build containers for a specific branch of 1.8 #8

Build containers for a specific branch of 1.8

Build containers for a specific branch of 1.8 #8

name: Build containers for a specific branch of 1.8
on:
workflow_dispatch:
inputs:
ref:
description: The code to build so a commit, branch, etc. The container image will be ghcr.io/fluent/fluent-bit/test/<this value>.
required: true
default: "1.8"
env:
IMAGE_NAME: ghcr.io/${{ github.repository }}/test/${{ github.event.inputs.ref }}
jobs:
build-legacy-branch-meta:
runs-on: ubuntu-latest
permissions:
contents: read
steps:
- name: Checkout code
uses: actions/checkout@v3
with:
ref: ${{ inputs.ref }}
- name: Check this is a 1.8 type build
run: |
if [[ -f "dockerfiles/Dockerfile" ]]; then
echo "Invalid branch as contains Dockerfile: ${{ inputs.ref }}"
exit 1
fi
shell: bash
# For 1.8 builds it is a little more complex so we have this build matrix to handle it.
# This creates separate images for each architecture.
# The later step then creates a multi-arch manifest for all of these.
build-legacy-images-matrix:
name: Build single arch legacy images
runs-on: ubuntu-latest
needs:
- build-legacy-branch-meta
strategy:
fail-fast: false
matrix:
arch: [amd64, arm64, arm/v7]
include:
- arch: amd64
suffix: x86_64
- arch: arm/v7
suffix: arm32v7
- arch: arm64
suffix: arm64v8
permissions:
contents: read
packages: write
steps:
- name: Checkout the docker build repo for legacy builds
uses: actions/checkout@v3
with:
repository: fluent/fluent-bit-docker-image
ref: "1.8" # Fixed to this branch
- name: Set up QEMU
uses: docker/setup-qemu-action@v2
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v2
- name: Log in to the Container registry
uses: docker/login-action@v2
with:
registry: ghcr.io
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
- id: debug-meta
uses: docker/metadata-action@v4
with:
images: ${{ env.IMAGE_NAME }}
tags: |
raw,${{ inputs.ref }}-debug
- name: Build the legacy x86_64 debug image
if: matrix.arch == 'amd64'
uses: docker/build-push-action@v4
with:
file: ./Dockerfile.x86_64.debug
context: .
tags: ${{ steps.debug-meta.outputs.tags }}
labels: ${{ steps.debug-meta.outputs.labels }}
platforms: linux/amd64
push: true
load: false
build-args: |
FLB_TARBALL=https://github.com/fluent/fluent-bit/tarball/${{ inputs.ref }}
- name: Extract metadata from Github
id: meta
uses: docker/metadata-action@v4
with:
images: ${{ env.IMAGE_NAME }}
tags: |
raw,${{ matrix.suffix }}-${{ inputs.ref }}
- name: Build the legacy ${{ matrix.arch }} image
uses: docker/build-push-action@v4
with:
file: ./Dockerfile.${{ matrix.suffix }}
context: .
tags: ${{ steps.meta.outputs.tags }}
labels: ${{ steps.meta.outputs.labels }}
platforms: linux/${{ matrix.arch }}
push: true
load: false
build-args: |
FLB_TARBALL=https://github.com/fluent/fluent-bit/tarball/${{ inputs.ref }}
# Create a multi-arch manifest for the separate 1.8 images.
build-legacy-image-manifests:
name: Deploy multi-arch container image manifests
permissions:
contents: read
packages: write
runs-on: ubuntu-latest
needs:
- build-legacy-branch-meta
- build-legacy-images-matrix
steps:
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v2
- name: Log in to the Container registry
uses: docker/login-action@v2
with:
registry: ghcr.io
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
- name: Pull all the images
# Use platform to trigger warnings on invalid image metadata
run: |
docker pull --platform=linux/amd64 ${{ env.IMAGE_NAME }}:x86_64-${{ inputs.ref }}
docker pull --platform=linux/arm64 ${{ env.IMAGE_NAME }}:arm64v8-${{ inputs.ref }}
docker pull --platform=linux/arm/v7 ${{ env.IMAGE_NAME }}:arm32v7-${{ inputs.ref }}
shell: bash
- name: Create manifests for images
run: |
docker manifest create ${{ env.IMAGE_NAME }}:${{ inputs.ref }} \
--amend ${{ env.IMAGE_NAME }}:x86_64-${{ inputs.ref }} \
--amend ${{ env.IMAGE_NAME }}:arm64v8-${{ inputs.ref }} \
--amend ${{ env.IMAGE_NAME }}:arm32v7-${{ inputs.ref }}
docker manifest push --purge ${{ env.IMAGE_NAME }}:${{ inputs.ref }}
env:
DOCKER_CLI_EXPERIMENTAL: enabled
shell: bash