Merge pull request #38 from ryuupendragon/main

Create docker-compose.alt.yml

.env.example

@@ -37,3 +37,10 @@ JWT_SECRET=change-this-to-a-secure-random-string-in-production
 # Users can configure cleanup settings through the web interface
 # CLEANUP_ENABLED=false
 # CLEANUP_RETENTION_DAYS=7
+
+# Optional TLS/SSL Configuration
+# Option 1: Mount custom CA certificates in ./certs directory as .crt files
+#          The container will automatically combine them into a CA bundle
+# Option 2: Mount your system CA bundle at /etc/ssl/certs/ca-certificates.crt
+#          See docker-compose.yml for volume mount examples
+# GITEA_SKIP_TLS_VERIFY=false  # WARNING: Only use for testing, disables TLS verification

.gitignore

@@ -25,3 +25,9 @@ data/gitea-mirror.db
 
 # jetbrains setting folder
 .idea/
+
+# Custom CA certificates (exclude actual certs but keep README)
+certs/*.crt
+certs/*.pem
+certs/*.cer
+!certs/README.md

Dockerfile

@@ -2,7 +2,7 @@
 
 FROM oven/bun:1.2.18-alpine AS base
 WORKDIR /app
-RUN apk add --no-cache libc6-compat python3 make g++ gcc wget sqlite openssl
+RUN apk add --no-cache libc6-compat python3 make g++ gcc wget sqlite openssl ca-certificates
 
 # ----------------------------
 FROM base AS deps
@@ -37,11 +37,14 @@ ENV HOST=0.0.0.0
 ENV PORT=4321
 ENV DATABASE_URL=file:data/gitea-mirror.db
 
-RUN chmod +x ./docker-entrypoint.sh && \
+# Create directories and setup permissions
+RUN mkdir -p /app/certs && \
+    chmod +x ./docker-entrypoint.sh && \
     mkdir -p /app/data && \
     addgroup --system --gid 1001 nodejs && \
     adduser --system --uid 1001 gitea-mirror && \
-    chown -R gitea-mirror:nodejs /app/data
+    chown -R gitea-mirror:nodejs /app/data && \
+    chown -R gitea-mirror:nodejs /app/certs
 
 USER gitea-mirror
 

README.md

@@ -147,6 +147,7 @@ GNU General Public License v3.0 - see [LICENSE](LICENSE) file for details.
 ## Support
 
 - 📖 [Documentation](https://github.com/RayLabsHQ/gitea-mirror/tree/main/docs)
+- 🔐 [Custom CA Certificates](docs/CA_CERTIFICATES.md)
 - 🐛 [Report Issues](https://github.com/RayLabsHQ/gitea-mirror/issues)
 - 💬 [Discussions](https://github.com/RayLabsHQ/gitea-mirror/discussions)
 - 🔧 [Proxmox VE Script](https://community-scripts.github.io/ProxmoxVE/scripts?id=gitea-mirror)

certs/README.md

@@ -0,0 +1,149 @@
+# Custom CA Certificate Support
+
+This guide explains how to configure Gitea Mirror to work with self-signed certificates or custom Certificate Authorities (CAs).
+
+> **📁 This is the certs directory!** Place your `.crt` certificate files directly in this directory and they will be automatically loaded when the Docker container starts.
+
+## Overview
+
+When connecting to a Gitea instance that uses self-signed certificates or certificates from a private CA, you need to configure the application to trust these certificates. Gitea Mirror supports mounting custom CA certificates that will be automatically configured for use.
+
+## Configuration Steps
+
+### 1. Prepare Your CA Certificates
+
+You're already in the right place! Simply copy your CA certificate(s) into this `certs` directory with `.crt` extension:
+
+```bash
+# From the project root:
+cp /path/to/your/ca-certificate.crt ./certs/
+
+# Or if you're already in the certs directory:
+cp /path/to/your/ca-certificate.crt .
+```
+
+You can add multiple CA certificates - they will all be combined into a single bundle.
+
+### 2. Mount Certificates in Docker
+
+Edit your `docker-compose.yml` file to mount the certificates. You have two options:
+
+**Option 1: Mount individual certificates from certs directory**
+```yaml
+services:
+  gitea-mirror:
+    # ... other configuration ...
+    volumes:
+      - gitea-mirror-data:/app/data
+      - ./certs:/app/certs:ro  # Mount CA certificates directory
+```
+
+**Option 2: Mount system CA bundle (if your CA is already installed system-wide)**
+```yaml
+services:
+  gitea-mirror:
+    # ... other configuration ...
+    volumes:
+      - gitea-mirror-data:/app/data
+      - /etc/ssl/certs/ca-certificates.crt:/etc/ssl/certs/ca-certificates.crt:ro
+```
+
+> **Note**: Use Option 2 if you've already added your CA certificate to your system's certificate store using `update-ca-certificates` or similar commands.
+
+> **System CA Bundle Locations**:
+> - Debian/Ubuntu: `/etc/ssl/certs/ca-certificates.crt`
+> - RHEL/CentOS/Fedora: `/etc/pki/tls/certs/ca-bundle.crt`
+> - Alpine Linux: `/etc/ssl/certs/ca-certificates.crt`
+> - macOS: `/etc/ssl/cert.pem`
+
+### 3. Start the Container
+
+Start or restart your container:
+
+```bash
+docker-compose up -d
+```
+
+The container will automatically:
+1. Detect any `.crt` files in `/app/certs` (Option 1) OR detect mounted system CA bundle (Option 2)
+2. For Option 1: Combine certificates into a CA bundle
+3. Configure Node.js to use these certificates via `NODE_EXTRA_CA_CERTS`
+
+You should see log messages like:
+
+**For Option 1 (individual certificates):**
+```
+Custom CA certificates found, configuring Node.js to use them...
+Adding certificate: my-ca.crt
+NODE_EXTRA_CA_CERTS set to: /app/certs/ca-bundle.crt
+```
+
+**For Option 2 (system CA bundle):**
+```
+System CA bundle mounted, configuring Node.js to use it...
+NODE_EXTRA_CA_CERTS set to: /etc/ssl/certs/ca-certificates.crt
+```
+
+## Testing & Troubleshooting
+
+### Disable TLS Verification (Testing Only)
+
+For testing purposes only, you can disable TLS verification entirely:
+
+```yaml
+environment:
+  - GITEA_SKIP_TLS_VERIFY=true
+```
+
+**WARNING**: This is insecure and should never be used in production!
+
+### Common Issues
+
+1. **Certificate not recognized**: Ensure your certificate file has a `.crt` extension
+2. **Connection still fails**: Check that the certificate is in PEM format
+3. **Multiple certificates needed**: Add all required certificates (root and intermediate) to the certs directory
+
+### Verifying Certificate Loading
+
+Check the container logs to confirm certificates are loaded:
+
+```bash
+docker-compose logs gitea-mirror | grep "CA certificates"
+```
+
+## Security Considerations
+
+- Always use proper CA certificates in production
+- Never disable TLS verification in production environments
+- Keep your CA certificates secure and limit access to the certs directory
+- Regularly update certificates before they expire
+
+## Example Setup
+
+Here's a complete example for a self-hosted Gitea with custom CA:
+
+1. Copy your Gitea server's CA certificate to this directory:
+   ```bash
+   cp /etc/ssl/certs/my-company-ca.crt ./certs/
+   ```
+
+2. Update `docker-compose.yml`:
+   ```yaml
+   services:
+     gitea-mirror:
+       image: ghcr.io/raylabshq/gitea-mirror:latest
+       volumes:
+         - gitea-mirror-data:/app/data
+         - ./certs:/app/certs:ro
+       environment:
+         - GITEA_URL=https://gitea.mycompany.local
+         - GITEA_TOKEN=your-token
+         # ... other configuration ...
+   ```
+
+3. Start the service:
+   ```bash
+   docker-compose up -d
+   ```
+
+The application will now trust your custom CA when connecting to your Gitea instance.

docker-compose.alt.yml

@@ -0,0 +1,24 @@
+# Gitea Mirror alternate deployment configuration
+# Standard deployment with host path and minimal environments
+services:
+  gitea-mirror:
+    image: ghcr.io/raylabshq/gitea-mirror:latest
+    container_name: gitea-mirror
+    restart: unless-stopped
+    ports:
+      - "${PORT:-4321}:4321"
+    user: ${PUID:-1000}:${PGID:-1000}
+    volumes:
+      - ./data:/app/data
+    environment:
+      - NODE_ENV=production
+      - DATABASE_URL=file:data/gitea-mirror.db
+      - HOST=0.0.0.0
+      - PORT=4321
+      - JWT_SECRET=${JWT_SECRET:-your-secret-key-change-this-in-production}
+    healthcheck:
+      test: ["CMD", "wget", "--no-verbose", "--tries=3", "--spider", "http://localhost:4321/api/health"]
+      interval: 30s
+      timeout: 10s
+      retries: 5
+      start_period: 15s

docker-compose.dev.yml

@@ -54,6 +54,11 @@ services:
       - "4321:4321"
     volumes:
       - gitea-mirror-data:/app/data
+      # Mount custom CA certificates - choose one option:
+      # Option 1: Mount individual CA certificates from certs directory
+      # - ./certs:/app/certs:ro
+      # Option 2: Mount system CA bundle (if your CA is already in system store)
+      # - /etc/ssl/certs/ca-certificates.crt:/etc/ssl/certs/ca-certificates.crt:ro
     depends_on:
       - gitea
     environment:
@@ -80,6 +85,8 @@ services:
       - GITEA_ORGANIZATION=${GITEA_ORGANIZATION:-github-mirrors}
       - GITEA_ORG_VISIBILITY=${GITEA_ORG_VISIBILITY:-public}
       - DELAY=${DELAY:-3600}
+      # Optional: Skip TLS verification (insecure, use only for testing)
+      # - GITEA_SKIP_TLS_VERIFY=${GITEA_SKIP_TLS_VERIFY:-false}
     healthcheck:
       test: ["CMD", "wget", "--no-verbose", "--tries=1", "--spider", "http://localhost:4321/api/health"]
       interval: 30s

docker-compose.yml

@@ -18,6 +18,11 @@ services:
       - "4321:4321"
     volumes:
       - gitea-mirror-data:/app/data
+      # Mount custom CA certificates - choose one option:
+      # Option 1: Mount individual CA certificates from certs directory
+      # - ./certs:/app/certs:ro
+      # Option 2: Mount system CA bundle (if your CA is already in system store)
+      # - /etc/ssl/certs/ca-certificates.crt:/etc/ssl/certs/ca-certificates.crt:ro
     environment:
       - NODE_ENV=production
       - DATABASE_URL=file:data/gitea-mirror.db
@@ -42,6 +47,8 @@ services:
       - GITEA_ORGANIZATION=${GITEA_ORGANIZATION:-github-mirrors}
       - GITEA_ORG_VISIBILITY=${GITEA_ORG_VISIBILITY:-public}
       - DELAY=${DELAY:-3600}
+      # Optional: Skip TLS verification (insecure, use only for testing)
+      # - GITEA_SKIP_TLS_VERIFY=${GITEA_SKIP_TLS_VERIFY:-false}
     healthcheck:
       test: ["CMD", "wget", "--no-verbose", "--tries=3", "--spider", "http://localhost:4321/api/health"]
       interval: 30s

docker-entrypoint.sh

@@ -5,6 +5,53 @@ set -e
 # Ensure data directory exists
 mkdir -p /app/data
 
+# Handle custom CA certificates
+if [ -d "/app/certs" ] && [ "$(ls -A /app/certs/*.crt 2>/dev/null)" ]; then
+  echo "Custom CA certificates found, configuring Node.js to use them..."
+  
+  # Combine all CA certificates into a bundle for Node.js
+  CA_BUNDLE="/app/certs/ca-bundle.crt"
+  > "$CA_BUNDLE"
+  
+  for cert in /app/certs/*.crt; do
+    if [ -f "$cert" ]; then
+      echo "Adding certificate: $(basename "$cert")"
+      cat "$cert" >> "$CA_BUNDLE"
+      echo "" >> "$CA_BUNDLE"  # Add newline between certificates
+    fi
+  done
+  
+  # Set Node.js to use the custom CA bundle
+  export NODE_EXTRA_CA_CERTS="$CA_BUNDLE"
+  echo "NODE_EXTRA_CA_CERTS set to: $NODE_EXTRA_CA_CERTS"
+  
+  # For Bun compatibility, also set the CA bundle in system location if writable
+  if [ -f "/etc/ssl/certs/ca-certificates.crt" ] && [ -w "/etc/ssl/certs/" ]; then
+    echo "Appending custom certificates to system CA bundle..."
+    cat "$CA_BUNDLE" >> /etc/ssl/certs/ca-certificates.crt
+  fi
+  
+else
+  echo "No custom CA certificates found in /app/certs"
+fi
+
+# Check if system CA bundle is mounted and use it
+if [ -f "/etc/ssl/certs/ca-certificates.crt" ] && [ ! -L "/etc/ssl/certs/ca-certificates.crt" ]; then
+  # Check if it's a mounted file (not the default symlink)
+  if [ "$(stat -c '%d' /etc/ssl/certs/ca-certificates.crt 2>/dev/null)" != "$(stat -c '%d' / 2>/dev/null)" ] || \
+     [ "$(stat -f '%d' /etc/ssl/certs/ca-certificates.crt 2>/dev/null)" != "$(stat -f '%d' / 2>/dev/null)" ]; then
+    echo "System CA bundle mounted, configuring Node.js to use it..."
+    export NODE_EXTRA_CA_CERTS="/etc/ssl/certs/ca-certificates.crt"
+    echo "NODE_EXTRA_CA_CERTS set to: $NODE_EXTRA_CA_CERTS"
+  fi
+fi
+
+# Optional: If GITEA_SKIP_TLS_VERIFY is set, configure accordingly
+if [ "$GITEA_SKIP_TLS_VERIFY" = "true" ]; then
+  echo "Warning: GITEA_SKIP_TLS_VERIFY is set to true. This is insecure!"
+  export NODE_TLS_REJECT_UNAUTHORIZED=0
+fi
+
 # Generate a secure JWT secret if one isn't provided or is using the default value
 JWT_SECRET_FILE="/app/data/.jwt_secret"
 if [ "$JWT_SECRET" = "your-secret-key-change-this-in-production" ] || [ -z "$JWT_SECRET" ]; then

docs/CA_CERTIFICATES.md

@@ -0,0 +1 @@
+../certs/README.md

package.json

@@ -1,7 +1,7 @@
 {
   "name": "gitea-mirror",
   "type": "module",
-  "version": "2.20.1",
+  "version": "2.21.0",
   "engines": {
     "bun": ">=1.2.9"
   },