add locust support (#33)

* add  locust support

* add requirements dev file

* update readme

README.md

@@ -10,7 +10,7 @@ docker-compose pull
 
 ### Install python dependencies
 docker-compose run --rm --no-deps web pip install --upgrade pip
-docker-compose run --rm --no-deps web pip3 install --no-cache-dir -r requirements.txt
+docker-compose run --rm --no-deps web pip3 install --no-cache-dir -r requirements_dev.txt
 
 ### Install nodejs dependencies
 docker-compose run --rm --no-deps api npm install --prefer-online

app/tests/locust.py

@@ -0,0 +1,17 @@
+from locust import HttpUser, task, between
+
+
+class WebsiteUser(HttpUser):
+    # wait_time can be overridden for individual TaskSets
+    wait_time = between(10, 300)
+
+    # Host for locust interface: https://metrics-dev.rciam.grnet.gr
+    @task
+    def metrics_egi_devel_tenenv(self):
+        headers = {
+            'accept': 'application/json',
+            'x-tenant': 'egi',
+            'x-environment': 'devel'
+        }
+
+        self.client.get("/api/v1/tenenv/egi/devel", headers=headers)

docker-compose.yml

@@ -50,6 +50,17 @@ services:
       # - ./javascript/node_modules
     tty: true
 
+  locust:
+    image: metricsrciam:latest
+    container_name: metrics.rciam.locust
+    command: locust -f app/tests/locust.py
+    ports:
+      - "8089:8089"
+      - "3100:3100"
+    volumes:
+      - .:/app
+    tty: true
+
 volumes:
   pgdata:
 

requirements_dev.txt

@@ -0,0 +1,28 @@
+alembic==1.10.2
+asgiref==3.5.2
+asyncpg==0.28.0
+click==8.1.3
+fastapi==0.100.0
+geoip2
+h11==0.13.0
+importlib-resources==5.7.1
+Mako==1.2.0
+MarkupSafe==2.1.1
+psycopg2-binary==2.9.7
+pydantic==1.10.7
+PyGreSQL==5.2.5
+SQLAlchemy==1.4.41
+sqlalchemy2-stubs==0.0.2a32
+sqlmodel==0.0.8
+typer==0.4.1
+typing_extensions==4.5.0
+uvicorn==0.21.1
+zipp==3.8.0
+cachetools==5.3.0
+Authlib==1.2.0
+itsdangerous==2.1.2
+httpx==0.23.3
+pyjwt==2.7.0
+geoip2==4.7.0
+gunicorn==21.2.0
+locust==2.17.0