fly-deploy.yaml

# Deploys a single service to fly based on inputs provided
# does nothing if no fly.toml exists

name: 'Deploy to Fly'

env:
  # renovate: datasource=github-releases depName=superfly/flyctl versioning=semver
  FLY_CLI_VERSION: '0.3.24'

on:
  workflow_call:
    inputs:
      service:
        description: 'The name of the service (name of the directory).'
        type: string
        required: true
      app:
        description: 'The name of the app on Fly.'
        type: string
        required: true
      organization:
        description: 'The name of the organization on Fly.'
        type: string
        required: true
      version:
        description: "The version of the app."
        type: string
        required: false
      environment:
        description:
          Which config file to choose.
          Currently either "staging" or "production".
          If no such fly.<environment>.toml exists, we fallback to fly.toml.
        type: string
        required: false
        default: ""

concurrency:
  group: ${{ github.workflow }}-${{ inputs.app }}
  cancel-in-progress: true

jobs:

  fly-toml:
    runs-on: ubuntu-22.04
    outputs:
      fly_toml: ${{ steps.fly-toml.outputs.fly_toml }}
    steps:
      - uses: actions/checkout@v4
      - name: Does a fly.toml exist?
        id: fly-toml
        run: |
          # fallback to fly.toml if needed
          fly_toml=$([ "$suggested_fly_toml" = "fly..toml" ] && echo "fly.toml" || echo "$suggested_fly_toml")
          # only set if it exists
          echo "fly_toml=$((test -f services/$service/$fly_toml && echo $fly_toml) || (test -f services/$service/fly.toml && echo fly.toml))" >> $GITHUB_OUTPUT
        env:
          service: ${{ inputs.service }}
          suggested_fly_toml: fly.${{ inputs.environment }}.toml

  deploy:
    runs-on: ubuntu-22.04
    needs: fly-toml
    if: ${{ needs.fly-toml.outputs.fly_toml != '' }}
    env:
      FLY_API_TOKEN: ${{ secrets.FLY_API_TOKEN }}
    steps:
      - uses: actions/checkout@v4
      - uses: docker/setup-buildx-action@v3
      - name: Configure Dapr for deployment
        run: sed -i "s/helpwave-staging/$organization/g" dapr/config.yaml
        env:
          organization: ${{ inputs.organization }}
      - name: Setup flyctl
        uses: superfly/flyctl-actions/setup-flyctl@master
        with:
          version: ${{ env.FLY_CLI_VERSION }}
      - name: Deploy
        run: |
          flyctl deploy --config services/${{ inputs.service }}/${{ needs.fly-toml.outputs.fly_toml }} --app ${{ inputs.app }} --build-arg VERSION=${{ inputs.version }} --remote-only --wait-timeout=2m
        env:
          DOCKER_BUILDKIT: 1