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Docker

Docker #85

name: Docker
# 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:
push:
branches: [ main ]
# Publish semver tags as releases.
tags: [ 'v*.*.*' ]
pull_request:
branches: [ main ]
env:
REGISTRY: docker.io
# github.repository as <account>/<repo>
IMAGE_NAME: tugboatqa/cli
jobs:
build:
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@v2
# Install the cosign tool except on PR
# https://github.com/sigstore/cosign-installer
# - name: Install cosign
# if: github.event_name != 'pull_request'
# # v3.4.0
# uses: sigstore/cosign-installer@e1523de7571e31dbe865fd2e80c5c7c23ae71eb4
# with:
# cosign-release: 'v2.2.3'
# Workaround: https://github.com/docker/build-push-action/issues/461
- name: Setup Docker buildx
uses: docker/setup-buildx-action@79abd3f86f79a9d68a23c75a09a9a85889262adf
- name: Login to DockerHub
if: github.event_name != 'pull_request'
uses: docker/login-action@v1
with:
username: ${{ secrets.DOCKERHUB_USERNAME }}
password: ${{ secrets.DOCKERHUB_TOKEN }}
- name: Get Tugboat Version JSON
id: tugboat_version_json
run: echo "::set-output name=json::$(curl --silent https://api.tugboat.qa/v3/version)"
# Extract metadata (tags, labels) for Docker
# https://github.com/docker/metadata-action
- name: Extract Docker metadata
id: meta
uses: docker/metadata-action@98669ae865ea3cffbcbaa878cf57c20bbf1c6c38
with:
images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
# See https://github.com/docker/metadata-action/issues/147
tags: |
type=ref,event=branch,enable=${{ !endsWith(github.ref, github.event.repository.default_branch) }}
type=raw,value=latest,enable=${{ endsWith(github.ref, github.event.repository.default_branch) }}
type=raw,value=${{ fromJson(steps.tugboat_version_json.outputs.json).server }},enable=${{ endsWith(github.ref, github.event.repository.default_branch) }}
type=sha,enable=false
flavor: |
latest=false
# 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: build-and-push
uses: docker/build-push-action@ad44023a93711e3deb337508980b4b5e9bcdc5dc
with:
context: .
push: ${{ github.event_name != 'pull_request' }}
tags: ${{ steps.meta.outputs.tags }}
labels: ${{ steps.meta.outputs.labels }}
# # Sign the resulting Docker image digest except on PRs.
# - name: Sign image with a key
# if: ${{ github.event_name != 'pull_request' }}
# run: |
# images=""
# for tag in ${TAGS}; do
# images+="${tag}@${DIGEST} "
# done
# cosign sign --yes --key env://COSIGN_PRIVATE_KEY ${images}
# env:
# TAGS: ${{ steps.meta.outputs.tags }}
# COSIGN_PRIVATE_KEY: ${{ secrets.COSIGN_PRIVATE_KEY }}
# COSIGN_PASSWORD: ${{ secrets.COSIGN_PASSWORD }}
# DIGEST: ${{ steps.build-and-push.outputs.digest }}