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# Using Kaniko: refer to the following documentations:
# * https://github.com/marketplace/actions/kaniko-action
# * https://github.com/int128/kaniko-action#inputs
name: "Build a container that ship with goreleaser, cosign, ko-build, trivy, syft and push to GitHub Container Registry (GHCR)"
on:
pull_request:
branches:
- main
- release/*
push:
branches:
- main
- containerfiles # TODO: remove after testing
# Global KANIKO Variables:
# See: https://github.com/int128/kaniko-action
# - KANIKO_BUILD_CONTEXT is the path to the location of the Containerfile.
# - CONTAINERFILE_NAME is name and location of the Containerfile.
env:
KANIKO_BUILD_CONTEXT: "${{ github.workspace }}"
CONTAINERFILE_NAME: "${{ github.workspace }}/Containerfile.goreleaser-ko-cosign-trivy-syft-x86-arm64-root-usr.base"
jobs:
build:
runs-on: ubuntu-latest
steps:
- name: Checkout source code
uses: actions/checkout@v4
- name: Extract Tools Versions from Containerfile
id: extract
run: |
# Extract values from the Containerfile
GOLANG_VERSION=$(grep -m1 'ARG GOLANG_VERSION=' $CONTAINERFILE_NAME | cut -d'=' -f2)
echo "GOLANG_VERSION=${GOLANG_VERSION}" >> $GITHUB_OUTPUT
GORELEASER_VERSION=$(grep -m1 'ARG GORELEASER_VERSION=' $CONTAINERFILE_NAME | cut -d'=' -f2)
echo "GORELEASER_VERSION=${GORELEASER_VERSION}" >> $GITHUB_OUTPUT
TRIVY_VERSION=$(grep -m1 'ARG TRIVY_VERSION=' $CONTAINERFILE_NAME | cut -d'=' -f2)
echo "TRIVY_VERSION=${TRIVY_VERSION}" >> $GITHUB_OUTPUT
COSIGN_VERSION=$(grep -m1 'ARG COSIGN_VERSION=' $CONTAINERFILE_NAME | cut -d'=' -f2)
echo "COSIGN_VERSION=${COSIGN_VERSION}" >> $GITHUB_OUTPUT
KO_VERSION=$(grep -m1 'ARG KO_VERSION=' $CONTAINERFILE_NAME | cut -d'=' -f2)
echo "KO_VERSION=${KO_VERSION}" >> $GITHUB_OUTPUT
SYFT_VERSION=$(grep -m1 'ARG SYFT_VERSION=' $CONTAINERFILE_NAME | cut -d'=' -f2)
echo "SYFT_VERSION=${SYFT_VERSION}" >> $GITHUB_OUTPUT
DEBIAN_VERSION=$(grep -m1 'ARG DEBIAN_VERSION=' $CONTAINERFILE_NAME | cut -d'=' -f2)
echo "DEBIAN_VERSION=${DEBIAN_VERSION}" >> $GITHUB_OUTPUT
- name: Container metadata and tags
uses: docker/metadata-action@v5
id: metadata
with:
images: ghcr.io/${{ github.repository }}-base
tags: |
type=ref,event=branch
# use tools version as tags
type=raw,value=golang-${{ steps.extract.outputs.golang_version }}
type=raw,value=goreleaser-${{ steps.extract.outputs.goreleaser_version }}
type=raw,value=cosign-${{ steps.extract.outputs.cosign_version }}
type=raw,value=ko-${{ steps.extract.outputs.ko_version }}
type=raw,value=trivy-${{ steps.extract.outputs.trivy_version }}
type=raw,value=syft-${{ steps.extract.outputs.syft_version }}
type=raw,value=golang-${{ steps.extract.outputs.golang_version }}-${{ steps.extract.outputs.debian_version}}
type=raw,value=goreleaser-${{ steps.extract.outputs.goreleaser_version }}-${{ steps.extract.outputs.debian_version}}
type=raw,value=cosign-${{ steps.extract.outputs.cosign_version }}-${{ steps.extract.outputs.debian_version}}
type=raw,value=ko-${{ steps.extract.outputs.ko_version }}-${{ steps.extract.outputs.debian_version}}
type=raw,value=trivy-${{ steps.extract.outputs.trivy_version }}-${{ steps.extract.outputs.debian_version}}
type=raw,value=syft-${{ steps.extract.outputs.syft_version }}-${{ steps.extract.outputs.debian_version}}
# minimal (short sha)
type=sha
# full length sha
type=sha,format=long
- uses: docker/login-action@v3
with:
registry: ghcr.io
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
- uses: int128/kaniko-action@v1
with:
push: true
tags: ${{ steps.metadata.outputs.tags }}
labels: ${{ steps.metadata.outputs.labels }}
cache: true
cache-repository: ghcr.io/${{ github.repository }}/cache
file: ${{ env.CONTAINERFILE_NAME }}
context: ${{ env.KANIKO_BUILD_CONTEXT }}
verbosity: "info" # https://github.com/GoogleContainerTools/kaniko#flag---verbosity