waypoint.yml

# This workflow uses a GitHub action runner & Waypoint CLI,
# which effectively functions as a Waypoint runner.

name: Waypoint
run-name: Waypoint

on:
  # Using workflow dispatch for ease of manual testing.
  workflow_dispatch:
jobs:
  setup:
    runs-on: ubuntu-latest
    steps:
      - name: Install Waypoint CLI
        run: |
          wget -O- https://apt.releases.hashicorp.com/gpg | gpg --dearmor | sudo tee /usr/share/keyrings/hashicorp-archive-keyring.gpg
          echo "deb [signed-by=/usr/share/keyrings/hashicorp-archive-keyring.gpg] https://apt.releases.hashicorp.com $(lsb_release -cs) main" | sudo tee /etc/apt/sources.list.d/hashicorp.list
          sudo apt update && sudo apt install waypoint

      # This step ensures the Waypoint CLI connects to a Waypoint Serer, hosted on HCP.
      # Note the 2 secrets here.
      - name: Create Waypoint Context
        run: |
          waypoint context create \
            -server-addr=${{ secrets.WAYPOINT_SERVER_ADDR }} \
            -server-auth-token=${{ secrets.WAYPOINT_SERVER_TOKEN }} \
            -server-require-auth=true \
            -server-platform="hcp" \
            -set-default \
            hcp-waypoint-gh-runner

      # This is an optional step to ensure the docker registry plugin works
      - name: Login to Docker Hub
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      # Nixpacks is required by waypoint-plugin-nixpacks at runtime
      - name: Install Nixpacks
        run: |
          curl -sSL https://nixpacks.com/install.sh | sudo bash

      # protoc is required to build the waypoint-plugin-nixpacks plugin
      - name: Install protoc
        run: |
          sudo apt update && sudo apt install -y protobuf-compiler
          protoc --version

      # proto-gen-go is required to build the waypoint-plugin-nixpacks plugin
      - name: Install proto-gen-go
        run: |
          go install google.golang.org/protobuf/cmd/protoc-gen-go@v1.28
          go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@v1.2
          echo "$(go env GOPATH)/bin" >> $GITHUB_PATH

      # Checkout the waypoint-plugin-nixpacks plugin so we can build the plugin.
      - name: Checkout waypoint-plugin-nixpacks
        uses: actions/checkout@v3
        with:
          repository: thiskevinwang/waypoint-plugin-nixpacks
          path: waypoint-plugin-nixpacks

      # Build the waypoint-plugin-nixpacks plugin
      # - Note: This step could be replaced by fetching a pre-built plugin
      #   from a GitHub release or other artifact store.
      - name: Build waypoint-plugin-nixpacks plugin
        working-directory: waypoint-plugin-nixpacks
        run: |
          make

      # Run Waypoint, using the example app's waypoint.hcl file
      - name: Build project with waypoint
        # Note that the build step will have built and copied a plugin binary
        # to the same directory as the waypoint.hcl file.
        working-directory: waypoint-plugin-nixpacks/examples/node-express
        run: |
          waypoint init
          waypoint build