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name: Publish Docker image for new releases
on:
release:
types:
- published
jobs:
main:
name: Push to Dockerhub
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- name: Download encointer-collator from release
uses: dsaltares/fetch-gh-release-asset@master
with:
version: "tags/${{ github.event.release.tag_name }}"
file: "encointer-collator"
target: "encointer-collator"
token: ${{ secrets.GITHUB_TOKEN }}
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v2
- name: Cache Docker layers
uses: actions/cache@v3
with:
path: /tmp/.buildx-cache
key: ${{ runner.os }}-buildx-${{ github.sha }}
restore-keys: |
${{ runner.os }}-buildx-
- name: Login to Dockerhub
uses: docker/login-action@v2
with:
username: ${{ secrets.DOCKER_HUB_USERNAME }}
password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}
- name: Build and push
id: docker_build
uses: docker/build-push-action@v3
with:
push: true
context: .
tags: |
encointer/parachain:${{ github.event.release.tag_name }}
cache-from: type=local,src=/tmp/.buildx-cache
cache-to: type=local,dest=/tmp/.buildx-cache
- name: Image digest
run: echo ${{ steps.docker_build.outputs.digest }}