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conky/.github/workflows/docker.yaml
2021-03-02 08:05:24 -06:00

54 lines
1.6 KiB
YAML

name: Docker
on:
push:
# Publish `main` as Docker `latest` image.
branches:
- main
# Publish `v1.2.3` tags as releases.
tags:
- v*
env:
IMAGE_NAME: conky
DOCKERHUB_ACCOUNT: brndnmtthws
DOCKER_BUILDKIT: 1
jobs:
buildx:
runs-on: ubuntu-latest
steps:
- name: Checkout
uses: actions/checkout@v2
- name: Set up QEMU
uses: docker/setup-qemu-action@v1
- name: Set up Docker Buildx
id: buildx
uses: docker/setup-buildx-action@v1
- name: Log into Dockerhub registry
run: echo "${{ secrets.DOCKERHUB_TOKEN }}" | docker login -u $DOCKERHUB_ACCOUNT --password-stdin
- name: Build
run: |
DOCKERHUB_IMAGE_ID=$DOCKERHUB_ACCOUNT/$IMAGE_NAME
# Change all uppercase to lowercase
DOCKERHUB_IMAGE_ID=$(echo $DOCKERHUB_IMAGE_ID | tr '[A-Z]' '[a-z]')
# Strip git ref prefix from version
VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,')
# Strip "v" prefix from tag name
[[ "${{ github.ref }}" == "refs/tags/"* ]] && VERSION=$(echo $VERSION | sed -e 's/^v//')
# Use Docker `latest` tag convention
[ "$VERSION" == "main" ] && VERSION=latest
docker buildx build \
--push \
--platform linux/arm/v7,linux/arm64/v8,linux/amd64 \
--cache-from=type=registry,ref=$DOCKERHUB_ACCOUNT/$IMAGE_NAME:buildcache \
--cache-to=type=registry,ref=$DOCKERHUB_ACCOUNT/$IMAGE_NAME:buildcache,mode=max \
--tag $DOCKERHUB_IMAGE_ID:$VERSION \
.