add TCP/UDP ports check in github actions

.github/workflows/tests.yml

@@ -17,19 +17,42 @@ jobs:
   tests:
     name: Integration Tests
     runs-on: ubuntu-latest
+
+    services:
+      chat-server:
+        image: chat-server:latest
+        ports:
+          - 8080:8080
+          - 3478-3495:3478-3495/udp
+        options: --name chat-server
+
     steps:
       - name: Checkout code
         uses: actions/checkout@v2
         with:
           submodules: recursive
 
-      - name: Run server and tests
+      - name: Build and run chat server in Docker
         run: |
-          cargo run --release --package sfu --example chat -- -d --level info > sfu.log 2>&1 & echo $! > server_pid.txt
-          cargo test --release --no-fail-fast -- --show-output > test.log 2>&1 || true
+          docker build -t chat-server ./scripts/.
+          docker run -d --name chat-server -p 8080:8080 -p 3478-3495:3478-3495/udp chat-server
+          sleep 5
+          docker logs chat-server > sfu.log
+
+      - name: Check TCP Port 8080
+        run: nc -zv 127.0.0.1 8080 || echo "TCP port 8080 is not accessible"
+
+      - name: Check UDP Port 3478
+        run: nc -zv 127.0.0.1 -u 3478 || echo "UDP port 3478 is not accessible"
+
+      - name: Check UDP Port 3495
+        run: nc -zv 127.0.0.1 -u 3495 || echo "UDP port 3495 is not accessible"
+
+      - name: Run integration tests
+        run: cargo test --release --no-fail-fast -- --show-output > test.log 2>&1 || true
 
-      - name: Shutdown server
-        run: kill -INT $(cat server_pid.txt) || true
+      - name: Shutdown chat server
+        run: docker stop chat-server && docker rm chat-server
 
       - name: Upload logs as artifact
         uses: actions/upload-artifact@v2

examples/chat.rs

@@ -21,7 +21,7 @@ use std::str::FromStr;
 use std::sync::Arc;
 use waitgroup::WaitGroup;
 
-mod signal;
+pub mod signal;
 
 extern crate num_cpus;
 

scripts/Dockerfile

@@ -0,0 +1,28 @@
+# Use rust image as base
+FROM rust:latest AS builder
+
+# Set working directory inside the container
+WORKDIR /usr/src/app
+
+# Copy the Rust project files into the container
+COPY . .
+
+# Build the Rust project
+RUN cargo build --release --package sfu --example chat
+
+# Use a smaller base image for runtime
+FROM debian:buster-slim
+
+# Set working directory inside the container
+WORKDIR /usr/src/app
+
+# Copy the built executable from the builder stage
+COPY --from=builder /usr/src/app/target/release/examples/chat .
+
+# Expose the TCP port the signal server will listen on
+EXPOSE 8080
+# Expose the UDP ports the media server will listen on
+EXPOSE 3478-3495/udp
+
+# Command to run the server
+CMD ["./chat -d --level info"]