Configure proper proxy header pass to OpenAPI (#7)

Author: gavlyukovskiy

.github/workflows/on-release-tag.yml

@@ -64,6 +64,9 @@ jobs:
     permissions:
       contents: read
       packages: write
+    defaults:
+      run:
+        working-directory: ./frontend
     steps:
       - uses: actions/checkout@v5
 
@@ -94,7 +97,7 @@ jobs:
             --build-arg VERSION=${VERSION} \
             -t ghcr.io/hackyourfuture/course-hub-frontend:${{ steps.get-version.outputs.version }} \
             -t ghcr.io/hackyourfuture/course-hub-frontend:latest \
-            frontend
+            .
           if [ "$DOCKER_PUSH" = "true" ]; then
             docker push ghcr.io/hackyourfuture/course-hub-frontend:${{ steps.get-version.outputs.version }}
             docker push ghcr.io/hackyourfuture/course-hub-frontend:latest

backend/src/main/java/net/hackyourfuture/coursehub/CourseHubApplication.java

@@ -8,5 +8,4 @@ public class CourseHubApplication {
     public static void main(String[] args) {
         SpringApplication.run(CourseHubApplication.class, args);
     }
-
 }

backend/src/main/java/net/hackyourfuture/coursehub/SwaggerBehindReverseProxyConfig.java

@@ -8,12 +8,10 @@ spring.datasource.password=course_user_password
 
 # Server configuration
 server.port=8080
+# Configuration for handling forwarded headers (like X-Forwarded-For)
+server.forward-headers-strategy=framework
 
 # Session in Redis Configuration
 # We want users to stay logged in for 7 days for convenience
 spring.session.timeout=7d
 
-open-api.suffix=/api
-
-springdoc.swagger-ui.url=${open-api.suffix}/v3/api-docs
-springdoc.swagger-ui.config-url=${open-api.suffix}/v3/api-docs/swagger-config

backend/src/main/resources/application.properties

@@ -22,7 +22,7 @@ ssh user@server
 cd /opt/course-hub
 ```
 
-Docker status
+Docker status:
 ```bash
 docker stats
 ```

deployment/README.md

@@ -17,7 +17,7 @@ services:
         condition: service_started
       course-hub-frontend:
         condition: service_started
-  
+
   # Postgres, main data store used by course-hub-backend
   postgres:
     image: postgres:18
@@ -31,7 +31,7 @@ services:
       - postgres:/var/lib/postgresql
     ports:
       - "5432:5432"
-  
+
   # Redis, auth session storage used by course-hub-backend
   redis:
     image: redis:7
@@ -46,23 +46,22 @@ services:
     restart: on-failure
     environment:
       BACKEND_URL: https://coursehub.hyf.dev/api
-  
+
   course-hub-backend:
     image: ghcr.io/hackyourfuture/course-hub-backend:latest
     container_name: course-hub-backend
     restart: on-failure
     environment:
-      JVM_TOOL_OPTS: -XX:ReservedCodeCacheSize=120M
+      JAVA_OPTS: -XX:ReservedCodeCacheSize=120M
       BPL_JVM_THREAD_COUNT: 20
       SPRING_DATASOURCE_URL: jdbc:postgresql://postgres:5432/coursehub
       SPRING_DATA_REDIS_HOST: redis
-      OPEN_API_SUFFIX: /api
     depends_on:
       postgres:
         condition: service_started
       redis:
         condition: service_started
-  
+
   # Agent that monitors whenever new versions of images are published and recreates the containers
   watchtower:
     image: containrrr/watchtower

deployment/docker-compose.yaml

@@ -10,6 +10,7 @@ server {
         proxy_set_header X-Real-IP $remote_addr;
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
         proxy_set_header X-Forwarded-Proto $scheme;
+        proxy_set_header X-Forwarded-Prefix /api;
     }
 
     location / {