fix: update emulator configuration to use consistent environment variables

Co-Authored-By: Rushil Srivastava <[email protected]>

Author: devin-ai-integration[bot]

Dockerfile.emulator

@@ -0,0 +1,2 @@
+FROM ghcr.io/aertje/cloud-tasks-emulator:latest
+RUN apk add --no-cache wget

docker-compose.yml

@@ -0,0 +1,35 @@
+version: '3'
+services:
+  cloud-tasks-emulator:
+    build:
+      context: .
+      dockerfile: Dockerfile.emulator
+    command: /emulator -host 0.0.0.0 -port 8123 -grpc_port 8124
+    ports:
+      - "8123:8123"
+      - "8124:8124"
+    healthcheck:
+      test: ["CMD", "wget", "-q", "--spider", "http://localhost:8123/v1/projects/test-project/locations/us-central1/queues"]
+      interval: 1s
+      timeout: 3s
+      retries: 30
+  tests:
+    image: python:3.11
+    depends_on:
+      cloud-tasks-emulator:
+        condition: service_healthy
+    volumes:
+      - .:/app
+    working_dir: /app
+    environment:
+      - IS_LOCAL=true
+      - CLOUD_TASKS_EMULATOR_HOST=cloud-tasks-emulator:8124
+      - CLOUD_TASKS_EMULATOR_URL=cloud-tasks-emulator:8124
+      - TASK_LISTENER_BASE_URL=http://localhost:8000
+      - TASK_PROJECT_ID=test-project
+      - TASK_LOCATION=us-central1
+      - TASK_QUEUE=test-queue
+    command: >
+      bash -c "pip install poetry &&
+               poetry install &&
+               poetry run pytest tests/ -v"

examples/full/settings.py

@@ -19,7 +19,7 @@
 SCHEDULED_LOCATION = os.getenv("SCHEDULED_LOCATION", default="us-central1")
 TASK_QUEUE = os.getenv("TASK_QUEUE", default="test-queue")
 
-CLOUD_TASKS_EMULATOR_URL = os.getenv("CLOUD_TASKS_EMULATOR_URL", "localhost:8123")
+CLOUD_TASKS_EMULATOR_HOST = os.getenv("CLOUD_TASKS_EMULATOR_HOST", "localhost:8124")
 
 TASK_SERVICE_ACCOUNT = os.getenv(
     "TASK_SERVICE_ACCOUNT",

examples/full/tasks.py

@@ -36,7 +36,7 @@
 
 delayed_client = None
 if IS_LOCAL:
-    delayed_client = emulator_client(host=CLOUD_TASKS_EMULATOR_URL)
+    delayed_client = emulator_client()
 
 DelayedRoute = DelayedRouteBuilder(
     client=delayed_client,