54 lines
2.1 KiB
YAML
54 lines
2.1 KiB
YAML
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# This is an example GitHub action that will build and publish a Docker image to DockerHub
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# You need to add the following secrets to your GitHub Repository or Organization to make this work
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# - DOCKER_USERNAME: The username of the DockerHub account. E.g. parity
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# - DOCKER_TOKEN: Access token for DockerHub, see https://docs.docker.com/docker-hub/access-tokens/. E.g. VVVVVVVV-WWWW-XXXXXX-YYYY-ZZZZZZZZZ
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# The following are setup as an environment variable below
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# - DOCKER_REPO: The unique name of the DockerHub repository. E.g. parity/polkadot
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name: Build & Publish Docker Image
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# Controls when the action will run.
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on:
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# Triggers the workflow on push events but only for the main branch
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# push:
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# branches: [ main ]
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# Allows you to run this workflow manually from the Actions tab
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workflow_dispatch:
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# Set an environment variable (that can be overriden) for the Docker Repo
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env:
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DOCKER_REPO: parity/polkadot
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# A workflow run is made up of one or more jobs that can run sequentially or in parallel
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jobs:
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build:
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# The type of runner that the job will run on
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runs-on: ubuntu-20.04
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# Steps represent a sequence of tasks that will be executed as part of the job
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steps:
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# Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
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- name: Check out the repo
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uses: actions/checkout@v2.5.0
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# Login to Docker hub using the credentials stored in the repository secrets
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- name: Log in to Docker Hub
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uses: docker/login-action@v2.1.0
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with:
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username: ${{ secrets.DOCKER_USERNAME }}
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password: ${{ secrets.DOCKER_TOKEN }}
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# Get the commit short hash, to use as the rev
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- name: Calculate rev hash
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id: rev
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run: echo "value=$(git rev-parse --short HEAD)" >> $GITHUB_OUTPUT
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# Build and push 2 images, One with the version tag and the other with latest tag
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- name: Build and push Docker images
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uses: docker/build-push-action@v3.2.0
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with:
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context: .
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push: true
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tags: ${{ env.DOCKER_REPO }}:v${{ steps.rev.outputs.value }}, ${{ secrets.DOCKER_REPO }}:latest
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