name: Export staging ISAC data

on:
  workflow_dispatch:

concurrency:
  group: shd-build-host-maintenance
  cancel-in-progress: false

jobs:
  export:
    runs-on: stage-deploy
    steps:
      - name: Check out repository
        uses: actions/checkout@v4

      - name: Export canonical ISAC data and uploaded icons
        env:
          CONFIGURED_DEPLOY_PATH: ${{ vars.STAGE_DEPLOY_PATH }}
        run: |
          set -eu
          deployment_path="${CONFIGURED_DEPLOY_PATH:-/opt/shd-build-stage}"
          compose_file="$deployment_path/compose.staging.yml"
          deploy_environment="$deployment_path/.env.deploy"
          compose() {
            docker compose --env-file "$deploy_environment" -f "$compose_file" "$@"
          }
          snapshot_name="isac-stage-${GITHUB_RUN_ID}.json"
          volume_snapshot="/app/data/exports/$snapshot_name"
          remove_volume_snapshot=false
          cleanup() {
            exit_status=$?
            trap - EXIT
            if [ "$remove_volume_snapshot" = true ]; then
              compose run --rm --no-deps app rm -f "$volume_snapshot" || true
            fi
            if ! compose up -d --no-build app scheduler; then
              if [ "$exit_status" -eq 0 ]; then exit_status=1; fi
            fi
            exit "$exit_status"
          }
          trap cleanup EXIT
          compose stop scheduler app
          app_container="$(compose ps --all --quiet app)"
          if [ -z "$app_container" ]; then
            echo "The stopped staging app container could not be found." >&2
            exit 1
          fi
          remove_volume_snapshot=true
          compose run --rm --no-deps app node scripts/isac-data-export.mjs "$volume_snapshot"
          docker cp "$app_container:$volume_snapshot" "$GITHUB_WORKSPACE/isac-stage.json"
          compose run --rm --no-deps app rm -f "$volume_snapshot"
          remove_volume_snapshot=false

      - name: Publish ISAC snapshot
        uses: actions/upload-artifact@v3
        with:
          name: shd-stage-isac-data
          path: isac-stage.json
          retention-days: 14