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Merge pull request #79 from evanofslack/cache #4

Merge pull request #79 from evanofslack/cache

Merge pull request #79 from evanofslack/cache #4

name: publish-backend
on:
workflow_dispatch:
push:
branches:
- 'main'
tags:
- 'v*'
paths:
- 'backend/**'
env:
REGISTRY: docker.io
IMAGE_NAME: ${{ github.repository }}
jobs:
build:
runs-on: ubuntu-latest
steps:
- name: checkout
uses: actions/checkout@v3
- name: docker metadata
id: meta
uses: docker/metadata-action@v4
with:
images: |
${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
tags: |
type=raw,value=latest,enable={{is_default_branch}}
type=ref,event=branch
type=ref,event=pr
type=semver,pattern={{version}}
type=semver,pattern={{major}}.{{minor}}
- name: login to docker hub
uses: docker/login-action@v2
with:
username: ${{ secrets.DOCKERHUB_USERNAME }}
password: ${{ secrets.DOCKERHUB_TOKEN }}
- name: set up docker buildx
uses: docker/setup-buildx-action@v2
- name: build and push
uses: docker/build-push-action@v4
with:
context: "{{defaultContext}}:backend"
file: ./Dockerfile
push: true
tags: ${{ steps.meta.outputs.tags }}
labels: ${{ steps.meta.outputs.labels }}