Skip to content

Docker Build and Push #108

Docker Build and Push

Docker Build and Push #108

name: Docker Build and Push
on:
push:
branches: [ "main" ]
schedule:
- cron: "0 0 * * 0"
env:
DOCKER_IDE_IMAGE: lordchunk/coder-ide-baseline
# A workflow run is made up of one or more jobs that can run sequentially or in parallel
jobs:
docker:
env:
TAG_NAME:
name: Docker Build and Push
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
## Setup environment variables
- name: Set branch name as Docker image tag
shell: bash
run: echo "TAG_NAME=$(echo ${GITHUB_REF#refs/heads/} | tr / -)" >> $GITHUB_ENV
- name: Replace master or main branch with latest tag
if: env.TAG_NAME == 'main' || env.TAG_NAME == 'master'
shell: bash
run: echo "TAG_NAME=latest" >> $GITHUB_ENV
- name: Set tag to release name if release event
if: github.event_name == 'release'
shell: bash
run: echo "TAG_NAME=$(echo $GITHUB_REF | cut -d / -f 3)" >> $GITHUB_ENV
## Configure, build and push docker image
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
- name: Set up Docker QEMU
uses: docker/setup-qemu-action@v3
- name: Login to Docker registry
uses: docker/login-action@v3
with:
registry: ghcr.io
username: ${{ github.repository_owner }}
password: ${{ secrets.GITHUB_TOKEN }}
- name: Build and push
uses: docker/build-push-action@v5.3.0
with:
platforms: linux/arm64,linux/amd64
context: ./root-container
# Only releases or pushes to development or main branch
push: ${{ github.event_name == 'release' || env.TAG_NAME == 'development' || env.TAG_NAME == 'latest' }}
tags: ghcr.io/${{ env.DOCKER_IDE_IMAGE }}:${{ env.TAG_NAME }}
# Use GitHub Actions cache
cache-from: type=gha
cache-to: type=gha,mode=max
# update-template:
# needs: docker
# name: Update template
# runs-on: ubuntu-latest
# steps:
# - uses: actions/checkout@v4
# - name: Set up Docker Buildx
# uses: docker/setup-buildx-action@v3
# - name: Install Coder CLI
# run: curl -fsSL https://coder.com/install.sh | sh
# - name: Authenticate with Coder
# run: |
# coder login ${{ secrets.CODER_URL }} \
# --token ${{ secrets.CODER_TOKEN }}
# - name: Get hash of latest IDE image
# run: |
# echo "LATEST_IDE_IMAGE_HASH=$(docker buildx imagetools inspect ghcr.io/${{ env.DOCKER_IDE_IMAGE }}:latest --format "{{json .Manifest}}" | jq -r '.digest')" >> $GITHUB_ENV
# - name: Write hash to main.tf
# run: |
# cd template
# chmod +w main.tf
# sed -i "s|ghcr.io/${{ env.DOCKER_IDE_IMAGE }}:latest|ghcr.io/${{ env.DOCKER_IDE_IMAGE }}@${{ env.LATEST_IDE_IMAGE_HASH }}|g" main.tf
# - name: Push template changes to Coder
# run: |
# ./template/push.sh