Fix here-document syntax issues in runtime config generation and Go module setup for mock API server

start.sh

@@ -1066,16 +1066,18 @@ else
     echo "==> ERROR: Museum server not found"
     echo "==> Starting a mock server"
     
-    # Create a temporary directory for a simple Go server
+    # Create a temporary directory for a simple Go server with correct permissions
     mkdir -p /tmp/mock-server
     cd /tmp/mock-server
     
-    # Initialize a proper Go module
+    # Create a simple Go module setup
-    echo "==> Initializing Go module for mock API server"
+    echo "==> Creating proper Go module structure"
-    go mod init mock-server
+    touch go.mod
+    echo "module mock-server" > go.mod
     
-    # Write the program to a file with proper quoting
+    # Write main.go correctly
-    cat > main.go << 'GOMOCK'
+    echo "==> Writing main.go for mock API server"
+    cat > main.go << EOF
 package main
 
 import (
@@ -1454,7 +1456,7 @@ func main() {
         logger.Fatalf("Server failed: %v", err)
     }
 }
-GOMOCK
+EOF
     
     # Completely unset Go module-related environment variables 
     echo "==> Unsetting module flags before building mock server"
@@ -1463,24 +1465,23 @@ GOMOCK
     unset GOMODCACHE
     unset GOPATH
     
-    # Build and run the mock server in the background
+    # Show directory content for debugging
-    echo "==> Building and starting mock API server on port 8080"
+    echo "==> Current directory contents:"
     ls -la
     
-    # Show go.mod for debugging
+    # Build and run the mock server in the background
-    echo "==> Go module file contents:"
+    echo "==> Building and starting mock API server on port 8080"
-    cat go.mod
     
-    # Build the mock server (explicitly in current directory)
+    # Build without specifying the file (shorter command)
-    if go build -o mock_server .; then
+    if go build -v .; then
         echo "==> Successfully compiled mock API server"
         
         # Create log directory if it doesn't exist
         mkdir -p /app/data/logs
         
         # Start the server and log both to file and to console
-        chmod +x ./mock_server
+        chmod +x ./mock-server
-        nohup ./mock_server > /app/data/logs/mock_server.log 2>&1 &
+        nohup ./mock-server > /app/data/logs/mock_server.log 2>&1 &
         SERVER_PID=$!
         echo "==> Mock API server started with PID $SERVER_PID"
         
@@ -1877,7 +1878,7 @@ EOT
     # Create runtime-config.js files in writable locations
     echo "==> Creating runtime-config.js in writable location"
     mkdir -p /app/data/web
-    cat > /app/data/web/runtime-config.js << 'EOT'
+    cat << EOF > /app/data/web/runtime-config.js
 // Runtime configuration for Ente
 window.ENTE_CONFIG = {
     API_URL: '${API_ENDPOINT}',
@@ -1904,7 +1905,7 @@ EOT
 console.log('Ente runtime config loaded from runtime-config.js');
 console.log('API_URL:', window.ENTE_CONFIG.API_URL);
 console.log('PUBLIC_ALBUMS_URL:', window.ENTE_CONFIG.PUBLIC_ALBUMS_URL);
-    EOT
+EOF
 
     # Update the variables in the runtime config
     sed -i "s|\${API_ENDPOINT}|${API_ENDPOINT}|g" /app/data/web/runtime-config.js
@@ -1954,7 +1955,7 @@ HTML
     done
 
     # Modify the Caddyfile to serve our modified HTML files
-    cat > /app/data/caddy/Caddyfile <<EOT
+    cat << EOF > /app/data/caddy/Caddyfile
 # Global settings
 {
     admin off
@@ -2161,7 +2162,7 @@ HTML
         reverse_proxy 0.0.0.0:$PUBLIC_ALBUMS_PORT
     }
 }
-    EOT
+EOF
 
     echo "==> Created Caddy config with properly modified HTML files at /app/data/caddy/Caddyfile"