Fix here-document syntax issues in runtime config generation and Go module...

    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

    echo "==> Initializing Go module for mock API server"

    go mod init mock-server

    # Create a simple Go module setup

    echo "==> Creating proper Go module structure"

    touch go.mod

    echo "module mock-server" > go.mod

    # Write the program to a file with proper quoting

    cat > main.go << 'GOMOCK'

    # Write main.go correctly

    echo "==> Writing main.go for mock API server"

    cat > main.go << EOF

package main

import (

        logger.Fatalf("Server failed: %v", err)

    }

}

GOMOCK

EOF

    # Completely unset Go module-related environment variables 

    echo "==> Unsetting module flags before building mock server"

    unset GOMODCACHE

    unset GOPATH

    # Build and run the mock server in the background

    echo "==> Building and starting mock API server on port 8080"

    # Show directory content for debugging

    echo "==> Current directory contents:"

    ls -la

    # Show go.mod for debugging

    echo "==> Go module file contents:"

    cat go.mod

    # Build and run the mock server in the background

    echo "==> Building and starting mock API server on port 8080"

    # Build the mock server (explicitly in current directory)

    if go build -o mock_server .; then

    # Build without specifying the file (shorter command)

    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

        nohup ./mock_server > /app/data/logs/mock_server.log 2>&1 &

        chmod +x ./mock-server

        nohup ./mock-server > /app/data/logs/mock_server.log 2>&1 &

        SERVER_PID=$!

        echo "==> Mock API server started with PID $SERVER_PID"

    # 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}',

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

    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

        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"