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rename env vars

rename env vars #2

name: Docker Fetch
# This workflow uses actions that are not certified by GitHub.
# They are provided by a third-party and are governed by
# separate terms of service, privacy policy, and support
# documentation.
on:
#workflow_dispatch:
#schedule:
# - cron: '25 14 * * 0'
push:
# branches: [ "main" ]
# Publish semver tags as releases.
tags: [ 'v*.*.*' ]
#pull_request:
# branches: [ "main" ]
env:
# Use docker.io for Docker Hub if empty
REGISTRY: ghcr.io
# github.repository as <account>/<repo>
#IMAGE_NAME: ${{ github.repository }}
jobs:
build-and-push:
runs-on: ubuntu-latest
permissions:
contents: read
packages: write
# This is used to complete the identity challenge
# with sigstore/fulcio when running outside of PRs.
id-token: write
steps:
- name: Checkout repository
uses: actions/checkout@v3
# Install the cosign tool except on PR
# https://github.com/sigstore/cosign-installer
# - name: Install cosign
# if: github.event_name != 'pull_request'
# uses: sigstore/cosign-installer@main
- name: Set up QEMU
uses: docker/setup-qemu-action@v2
with:
platforms: 'arm64,amd64'
# Workaround: https://github.com/docker/build-push-action/issues/461
- name: Setup Docker buildx
uses: docker/setup-buildx-action@v2
# Login against a Docker registry except on PR
# https://github.com/docker/login-action
- name: Log into registry ${{ env.REGISTRY }}
if: github.event_name != 'pull_request'
uses: docker/login-action@v2
with:
registry: ${{ env.REGISTRY }}
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
# Extract metadata (tags, labels) for Docker
# https://github.com/docker/metadata-action
- name: Extract Docker metadata
id: fetch-meta
uses: docker/metadata-action@v4
with:
github-token: ${{ secrets.GITHUB_TOKEN }}
images: ${{ env.REGISTRY }}/kubero-dev/buildpacks/fetch
tags: |
type=semver,pattern=v{{version}}
type=semver,pattern=v{{major}}.{{minor}}
type=semver,pattern=v{{major}}
type=raw,value=main,enable={{is_default_branch}}
type=raw,value=latest,enable={{is_default_branch}}
# Build and push Docker image with Buildx (don't push on PR)
# https://github.com/docker/build-push-action
- name: Build and push Docker image
id: fetch-build-and-push
uses: docker/build-push-action@v3
with:
context: ./packs/fetch/build
push: ${{ github.event_name != 'pull_request' }}
tags: ${{ steps.fetch-meta.outputs.tags }}
platforms: linux/amd64,linux/arm64
labels: ${{ steps.fetch-meta.outputs.labels }}
# Sign the resulting Docker image digest except on PRs.
# This will only write to the public Rekor transparency log when the Docker
# repository is public to avoid leaking data. If you would like to publish
# transparency data even for private images, pass --force to cosign below.
# https://github.com/sigstore/cosign
# - name: Sign the published Docker image
# if: ${{ github.event_name != 'pull_request' }}
# env:
# COSIGN_EXPERIMENTAL: "true"
# # This step uses the identity token to provision an ephemeral certificate
# # against the sigstore community Fulcio instance.
# run: cosign sign --yes ${{ steps.fetch-meta.outputs.tags }}@${{ steps.fetch-build-and-push.outputs.digest }}