feat: add integration testing

.woodpecker.yml

@@ -5,10 +5,22 @@ steps:
       - apt update
       - apt-get install -y --no-install-recommends protobuf-compiler
       - cargo build
+      - cargo test
       #      - make migrate
       #      - make
       #      - make release
         #      - make test // requires Docker-in-Docker
+  backend:
+    image: python
+    commands:
+      - pip install -r requirements.txt
+      - nohup ./target/debug/main
+      - nohup ./target/debug/main --id 1 --http-addr 127.0.0.1:9001 --introducer-addr 127.0.0.1:9001 --introducer-id 1  --cluster-size 3 &
+      - sleep 1
+      - nohup ./target/debug/main --id 2 --http-addr 127.0.0.1:9002 --introducer-addr 127.0.0.1:9001 --introducer-id 1  --cluster-size 3 &
+      - sleep 1
+      - nohup ./target/debug/main --id 3 --http-addr 127.0.0.1:9003 --introducer-addr 127.0.0.1:9001 --introducer-id 1  --cluster-size 3 &
+      - python tests/tests.py
 
   build_docker_img:
     image: plugins/docker

requirements.txt

@@ -0,0 +1,32 @@
+asyncio==3.4.3
+blinker==1.7.0
+Brotli==1.1.0
+certifi==2023.11.17
+charset-normalizer==3.3.2
+click==8.1.7
+ConfigArgParse==1.7
+Flask==3.0.0
+Flask-BasicAuth==0.2.0
+Flask-Cors==4.0.0
+gevent==23.9.1
+geventhttpclient==2.0.11
+greenlet==3.0.2
+grpc-interceptor==0.15.4
+grpcio==1.60.0
+grpcio-tools==1.60.0
+idna==3.6
+itsdangerous==2.1.2
+Jinja2==3.1.2
+locust==2.20.0
+MarkupSafe==2.1.3
+msgpack==1.0.7
+protobuf==4.25.1
+psutil==5.9.7
+pyzmq==25.1.2
+requests==2.31.0
+roundrobin==0.0.4
+six==1.16.0
+urllib3==2.1.0
+Werkzeug==3.0.1
+zope.event==5.0
+zope.interface==6.1