name: Den API Env

# Sets a single environment variable on the production den-api service
# (Render) and triggers a deploy so it takes effect.
#
# Do NOT use this for secret values: workflow_dispatch inputs are visible in
# the run metadata. Secrets should be set in the Render dashboard directly.
#
# Required GitHub Actions secrets:
#   RENDER_API_KEY                        Render API key
#   RENDER_DEN_CONTROL_PLANE_SERVICE_ID   Render service id of den-api

on:
  workflow_dispatch:
    inputs:
      key:
        description: "Environment variable name (e.g. DEN_PLAN_GATING_ENABLED)"
        type: string
        required: true
      value:
        description: "Environment variable value (non-secret values only)"
        type: string
        required: true

permissions:
  contents: read

concurrency:
  group: den-api-env
  cancel-in-progress: false

jobs:
  set-env:
    name: Set env var and deploy
    if: github.repository == 'different-ai/openwork'
    runs-on: blacksmith-4vcpu-ubuntu-2204

    env:
      RENDER_API_KEY: ${{ secrets.RENDER_API_KEY }}
      RENDER_SERVICE_ID: ${{ secrets.RENDER_DEN_CONTROL_PLANE_SERVICE_ID }}

    steps:
      - name: Verify Render secrets are configured
        run: |
          set -euo pipefail
          missing=""
          [ -z "$RENDER_API_KEY" ] && missing="$missing RENDER_API_KEY"
          [ -z "$RENDER_SERVICE_ID" ] && missing="$missing RENDER_DEN_CONTROL_PLANE_SERVICE_ID"
          if [ -n "$missing" ]; then
            echo "::error::Missing GitHub Actions secrets:$missing."
            exit 1
          fi
          echo "Render secrets present."

      - name: Update environment variable
        run: |
          set -euo pipefail
          value="$(jq -n --arg v '${{ inputs.value }}' '{value: $v}')"
          curl -sf -X PUT "https://api.render.com/v1/services/$RENDER_SERVICE_ID/env-vars/${{ inputs.key }}" \
            -H "Authorization: Bearer $RENDER_API_KEY" \
            -H "Content-Type: application/json" \
            -d "$value" >/dev/null
          echo "Updated ${{ inputs.key }} on the den-api service."

      - name: Trigger deploy and wait
        run: |
          set -euo pipefail
          response="$(curl -s -w '\n%{http_code}' -X POST "https://api.render.com/v1/services/$RENDER_SERVICE_ID/deploys" \
            -H "Authorization: Bearer $RENDER_API_KEY" \
            -H "Content-Type: application/json" -d '{}')"
          http_code="$(printf '%s' "$response" | tail -1)"
          body="$(printf '%s' "$response" | sed '$d')"
          if [ "$http_code" -ge 400 ]; then
            echo "::error::POST /deploys returned HTTP $http_code: $body"
            exit 1
          fi
          deploy_id="$(printf '%s' "$body" | jq -r '.id')"
          echo "Deploy triggered: $deploy_id"
          for _ in $(seq 1 90); do
            status="$(curl -sf "https://api.render.com/v1/services/$RENDER_SERVICE_ID/deploys/$deploy_id" \
              -H "Authorization: Bearer $RENDER_API_KEY" | jq -r '.status')"
            echo "deploy status: $status"
            case "$status" in
              live)
                echo "Deploy is live."
                exit 0
                ;;
              build_failed|update_failed|pre_deploy_failed|canceled|deactivated)
                echo "::error::Deploy failed with status: $status"
                exit 1
                ;;
            esac
            sleep 10
          done
          echo "::error::Deploy did not go live within 15 minutes."
          exit 1