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Add an automated Docker Image Build Pipeline (#385)
* Chore/dockerfile GitHub action (#1) * chore: initial Dockerfile * chore: docker hub actions Co-authored-by: Hugh Hoang <hugh.hoang@onfinality.io> * chore: update docs (#2) * chore: initial Dockerfile * chore: docker hub actions * Additional docs * Update Dockerfile * chore: remove deprecate `::set-output` * fix: typo Co-authored-by: Hugh Hoang <hugh.hoang@onfinality.io> Co-authored-by: hugh-onf <105209853+hugh-onf@users.noreply.github.com> * chore: remove redundant action * chore: update actions version (#3) * chore: using latest version of the actions * chore: not triggering on PRs * Remove auto build * Create check.yml * Add environment variable * Update rev to v Co-authored-by: Hugh Hoang <hugh.hoang@onfinality.io> Co-authored-by: hugh-onf <105209853+hugh-onf@users.noreply.github.com>
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.devcontainer | ||
.github | ||
.vscode | ||
scripts | ||
target |
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# This is an example GitHub action that will build and publish a Docker image to DockerHub | ||
# You need to add the following secrets to your GitHub Repository or Organization to make this work | ||
# - DOCKER_USERNAME: The username of the DockerHub account. E.g. parity | ||
# - DOCKER_TOKEN: Access token for DockerHub, see https://docs.docker.com/docker-hub/access-tokens/. E.g. VVVVVVVV-WWWW-XXXXXX-YYYY-ZZZZZZZZZ | ||
# The following are setup as an environment variable below | ||
# - 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. | ||
on: | ||
# Triggers the workflow on push events but only for the main branch | ||
# push: | ||
# branches: [ main ] | ||
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# Allows you to run this workflow manually from the Actions tab | ||
workflow_dispatch: | ||
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# Set an environment variable (that can be overriden) for the Docker Repo | ||
env: | ||
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 | ||
jobs: | ||
build: | ||
# The type of runner that the job will run on | ||
runs-on: ubuntu-20.04 | ||
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# Steps represent a sequence of tasks that will be executed as part of the job | ||
steps: | ||
# Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it | ||
- name: Check out the repo | ||
uses: actions/checkout@v2.5.0 | ||
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# Login to Docker hub using the credentials stored in the repository secrets | ||
- name: Log in to Docker Hub | ||
uses: docker/login-action@v2.1.0 | ||
with: | ||
username: ${{ secrets.DOCKER_USERNAME }} | ||
password: ${{ secrets.DOCKER_TOKEN }} | ||
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# Get the commit short hash, to use as the rev | ||
- name: Calculate rev hash | ||
id: rev | ||
run: echo "value=$(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 | ||
- name: Build and push Docker images | ||
uses: docker/build-push-action@v3.2.0 | ||
with: | ||
context: . | ||
push: true | ||
tags: ${{ env.DOCKER_REPO }}:v${{ steps.rev.outputs.value }}, ${{ secrets.DOCKER_REPO }}:latest |
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# This is an example build stage for the node template. Here we create the binary in a temporary image. | ||
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# This is a base image to build substrate nodes | ||
FROM docker.io/paritytech/ci-linux:production as builder | ||
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WORKDIR /node-template | ||
COPY . . | ||
RUN cargo build --locked --release | ||
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# This is the 2nd stage: a very small image where we copy the binary." | ||
FROM docker.io/library/ubuntu:20.04 | ||
LABEL description="Multistage Docker image for Substrate Node Template" \ | ||
image.type="builder" \ | ||
image.authors="you@email.com" \ | ||
image.vendor="Substrate Developer Hub" \ | ||
image.description="Multistage Docker image for Substrate Node Template" \ | ||
image.source="https://github.com/substrate-developer-hub/substrate-node-template" \ | ||
image.documentation="https://github.com/substrate-developer-hub/substrate-node-template" | ||
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# Copy the node binary. | ||
COPY --from=builder /node-template/target/release/node-template /usr/local/bin | ||
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RUN useradd -m -u 1000 -U -s /bin/sh -d /node-dev node-dev && \ | ||
mkdir -p /chain-data /node-dev/.local/share && \ | ||
chown -R node-dev:node-dev /chain-data && \ | ||
ln -s /chain-data /node-dev/.local/share/node-template && \ | ||
# unclutter and minimize the attack surface | ||
rm -rf /usr/bin /usr/sbin && \ | ||
# check if executable works in this container | ||
/usr/local/bin/node-template --version | ||
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USER node-dev | ||
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EXPOSE 30333 9933 9944 9615 | ||
VOLUME ["/chain-data"] | ||
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ENTRYPOINT ["/usr/local/bin/node-template"] |