Added the docker-compose file for Unifi Network Application

Discourse/.env.example

@@ -0,0 +1,28 @@
+# ============================================================
+# Discourse - Environment Variables
+# Copy this file to .env and fill in all values before starting
+# ============================================================
+
+# --- Site Settings ---
+DISCOURSE_HOST=forum.yourdomain.com        # Public hostname — no http:// prefix
+DISCOURSE_SITE_NAME=My Community Forum
+
+# --- Admin Account (used on first run only) ---
+DISCOURSE_ADMIN_USERNAME=admin
+DISCOURSE_ADMIN_PASSWORD=changeme          # Min 10 characters
+DISCOURSE_ADMIN_EMAIL=admin@yourdomain.com
+
+# --- PostgreSQL ---
+POSTGRES_ROOT_PASSWORD=changeme_root       # Superuser (postgres) password
+DISCOURSE_DB_NAME=bitnami_discourse
+DISCOURSE_DB_USER=bn_discourse
+DISCOURSE_DB_PASSWORD=changeme_db
+
+# --- Redis ---
+REDIS_PASSWORD=changeme_redis
+
+# --- SMTP (Microsoft 365 / Outlook Business) ---
+# Use an app password if MFA is enabled on the sending account
+SMTP_USERNAME=noreply@yourdomain.com
+SMTP_PASSWORD=your_app_password_here
+SMTP_FROM_ADDRESS=noreply@yourdomain.com

Discourse/docker-compose.yaml

@@ -0,0 +1,145 @@
+services:
+
+  postgresql:
+    image: bitnami/postgresql:15
+    container_name: discourse_postgres
+    restart: unless-stopped
+    volumes:
+      - postgres_data:/bitnami/postgresql
+    environment:
+      - POSTGRESQL_POSTGRES_PASSWORD=${POSTGRES_ROOT_PASSWORD}
+      - POSTGRESQL_USERNAME=${DISCOURSE_DB_USER}
+      - POSTGRESQL_PASSWORD=${DISCOURSE_DB_PASSWORD}
+      - POSTGRESQL_DATABASE=${DISCOURSE_DB_NAME}
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U ${DISCOURSE_DB_USER} -d ${DISCOURSE_DB_NAME}"]
+      interval: 15s
+      timeout: 5s
+      retries: 5
+      start_period: 30s
+    networks:
+      - discourse_internal
+
+  redis:
+    image: bitnami/redis:7.2
+    container_name: discourse_redis
+    restart: unless-stopped
+    volumes:
+      - redis_data:/bitnami/redis/data
+    environment:
+      - REDIS_PASSWORD=${REDIS_PASSWORD}
+      - REDIS_DISABLE_COMMANDS=FLUSHDB,FLUSHALL
+    healthcheck:
+      test: ["CMD", "redis-cli", "-a", "${REDIS_PASSWORD}", "ping"]
+      interval: 15s
+      timeout: 5s
+      retries: 5
+      start_period: 15s
+    networks:
+      - discourse_internal
+
+  discourse:
+    image: bitnami/discourse:3
+    container_name: discourse_app
+    restart: unless-stopped
+    depends_on:
+      postgresql:
+        condition: service_healthy
+      redis:
+        condition: service_healthy
+    volumes:
+      - discourse_data:/bitnami/discourse
+    environment:
+      # --- Site ---
+      - DISCOURSE_HOST=${DISCOURSE_HOST}
+      - DISCOURSE_SITE_NAME=${DISCOURSE_SITE_NAME}
+      - DISCOURSE_HTTPS=false  # SSL is handled by Nginx Proxy Manager
+
+      # --- Admin account (first-run only) ---
+      - DISCOURSE_USERNAME=${DISCOURSE_ADMIN_USERNAME}
+      - DISCOURSE_PASSWORD=${DISCOURSE_ADMIN_PASSWORD}
+      - DISCOURSE_EMAIL=${DISCOURSE_ADMIN_EMAIL}
+
+      # --- Database ---
+      - DISCOURSE_DATABASE_HOST=postgresql
+      - DISCOURSE_DATABASE_PORT_NUMBER=5432
+      - DISCOURSE_DATABASE_NAME=${DISCOURSE_DB_NAME}
+      - DISCOURSE_DATABASE_USER=${DISCOURSE_DB_USER}
+      - DISCOURSE_DATABASE_PASSWORD=${DISCOURSE_DB_PASSWORD}
+      - POSTGRESQL_CLIENT_DATABASE_HOST=postgresql
+      - POSTGRESQL_CLIENT_DATABASE_PORT_NUMBER=5432
+      - POSTGRESQL_CLIENT_POSTGRES_USER=postgres
+      - POSTGRESQL_CLIENT_POSTGRES_PASSWORD=${POSTGRES_ROOT_PASSWORD}
+      - POSTGRESQL_CLIENT_CREATE_DATABASE_NAME=${DISCOURSE_DB_NAME}
+      - POSTGRESQL_CLIENT_CREATE_DATABASE_USERNAME=${DISCOURSE_DB_USER}
+      - POSTGRESQL_CLIENT_CREATE_DATABASE_PASSWORD=${DISCOURSE_DB_PASSWORD}
+
+      # --- Redis ---
+      - DISCOURSE_REDIS_HOST=redis
+      - DISCOURSE_REDIS_PORT_NUMBER=6379
+      - DISCOURSE_REDIS_PASSWORD=${REDIS_PASSWORD}
+
+      # --- SMTP (Microsoft 365 / Outlook Business) ---
+      - DISCOURSE_SMTP_HOST=smtp.office365.com
+      - DISCOURSE_SMTP_PORT=587
+      - DISCOURSE_SMTP_USER=${SMTP_USERNAME}
+      - DISCOURSE_SMTP_PASSWORD=${SMTP_PASSWORD}
+      - DISCOURSE_SMTP_PROTOCOL=tls
+      - DISCOURSE_SMTP_AUTH=login
+      - DISCOURSE_NOTIFICATION_EMAIL=${SMTP_FROM_ADDRESS}
+    healthcheck:
+      test: ["CMD-SHELL", "curl -f http://localhost:3000/ || exit 1"]
+      interval: 30s
+      timeout: 15s
+      retries: 5
+      start_period: 120s
+    networks:
+      - discourse_internal
+      - proxy
+    # No ports exposed to host — Nginx Proxy Manager connects via the proxy network
+
+  sidekiq:
+    image: bitnami/discourse:3
+    container_name: discourse_sidekiq
+    restart: unless-stopped
+    depends_on:
+      discourse:
+        condition: service_healthy
+    volumes:
+      - discourse_data:/bitnami/discourse
+    command: /opt/bitnami/scripts/discourse-sidekiq/run.sh
+    environment:
+      # Inherit the same config as the main app
+      - DISCOURSE_HOST=${DISCOURSE_HOST}
+      - DISCOURSE_DATABASE_HOST=postgresql
+      - DISCOURSE_DATABASE_PORT_NUMBER=5432
+      - DISCOURSE_DATABASE_NAME=${DISCOURSE_DB_NAME}
+      - DISCOURSE_DATABASE_USER=${DISCOURSE_DB_USER}
+      - DISCOURSE_DATABASE_PASSWORD=${DISCOURSE_DB_PASSWORD}
+      - DISCOURSE_REDIS_HOST=redis
+      - DISCOURSE_REDIS_PORT_NUMBER=6379
+      - DISCOURSE_REDIS_PASSWORD=${REDIS_PASSWORD}
+      - DISCOURSE_SMTP_HOST=smtp.office365.com
+      - DISCOURSE_SMTP_PORT=587
+      - DISCOURSE_SMTP_USER=${SMTP_USERNAME}
+      - DISCOURSE_SMTP_PASSWORD=${SMTP_PASSWORD}
+      - DISCOURSE_SMTP_PROTOCOL=tls
+      - DISCOURSE_SMTP_AUTH=login
+      - DISCOURSE_NOTIFICATION_EMAIL=${SMTP_FROM_ADDRESS}
+    networks:
+      - discourse_internal
+
+volumes:
+  postgres_data:
+    driver: local
+  redis_data:
+    driver: local
+  discourse_data:
+    driver: local
+
+networks:
+  discourse_internal:
+    driver: bridge
+    internal: true   # Postgres and Redis are not reachable from outside the stack
+  proxy:
+    external: true   # Must match the network name used by your NPM stack

Doku/docker-compose.yaml

@@ -1,9 +1,10 @@
 services:
-  app:
+  doku:
     image: amerkurev/doku:latest
+    container_name: doku
     volumes:
-      - /var/run/docker.sock:/var/run/docker.sock:ro \
+      - /var/run/docker.sock:/var/run/docker.sock:ro
-      - /:/hostroot:ro \
+      - /:/hostroot:ro
     ports:
       - ${DOKU_PORT}:9090
     restart: unless-stopped

Draw.io/.env.example

@@ -1,2 +1,6 @@
 # Main interface port for accessing the application
-DRAWIO_PORT="8000"
+DRAWIO_PORT="8000"
+
+# Enable local PDF/image export without relying on an external service
+# Set to 1 to enable, 0 or omit to disable
+DRAWIO_SELF_CONTAINED="0"

Draw.io/docker-compose.yaml

@@ -1,6 +1,15 @@
 services:
-    app:
+  drawio:
-        image: jgraph/drawio:latest
+    image: jgraph/drawio:latest
-        ports:
+    container_name: drawio
-          - ${DRAWIO_PORT}:8080
+    ports:
-        restart: unless-stopped
+      - ${DRAWIO_PORT}:8080
+    environment:
+      - DRAWIO_SELF_CONTAINED=${DRAWIO_SELF_CONTAINED:-0}
+    restart: unless-stopped
+    healthcheck:
+      test: ["CMD-SHELL", "curl -f http://localhost:8080/ || exit 1"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+      start_period: 30s

README.md

@@ -1,3 +1,64 @@
-# Docker-Compose
+# CHNS Docker Compose Library
 
-Location where I publish all Docker Compose files to be used for deployment on Portainer or accessed by the public.
+A public collection of Docker Compose files I use across my homelab and self-hosted infrastructure. Rather than managing configs directly on each server, I keep everything version-controlled here and pull them into [Portainer](https://www.portainer.io/) for deployment.
+
+Feel free to use any of these as a starting point for your own setup. Each application folder also has a companion article linked below where I walk through the full configuration and deployment process.
+
+---
+
+## Applications
+
+| Application | Description | Walkthrough |
+|-------------|-------------|-------------|
+| [Doku](./Doku/docker-compose.yaml) | Docker volume backup and management tool | [Read the article](https://chns.tech/posts/2024/02-18-doku-docker-disk-usage-dashboard/) |
+| [Draw.io](./Draw.io/docker-compose.yaml) | Self-hosted diagramming and flowchart tool | [Read the article](https://chns.tech/posts/2024/10-20-draw-io-whiteboarding-diagramming-web-application/) |
+| [Gitea](./Gitea/docker-compose.yaml) | Lightweight self-hosted Git service | [Read the article](#) |
+| [IT-Tools](./IT-Tools/docker-compose.yaml) | Collection of handy tools for developers and sysadmins | [Read the article](https://chns.tech/posts/2023/10-22-it-tools-handy-tools-for-developers/) |
+| [Seerr](./Seerr/docker-compose.yaml) / [NFS](./Seerr/docker-compose-nfs.yaml) | Media request management tool for self-hosted media servers | [Read the article](#) |
+| [Watchtower](./Watchtower/docker-compose.yaml) | Automatically keeps Docker container images up to date | [Read the article](https://chns.tech/posts/2024/07-14-watchtower-automatic-docker-container-updater/) |
+
+---
+
+## Usage
+
+Each application lives in its own folder with a `docker-compose.yaml` file. You can use them in a few ways:
+
+**Portainer Stack**
+1. In Portainer, go to **Stacks → Add Stack**
+2. Choose **Repository** and point it at this repo, or use **Web editor** and paste the compose file contents directly
+3. Set any required environment variables and deploy
+
+**Docker Compose CLI**
+```bash
+cd <AppName>
+docker compose up -d
+```
+
+> Make sure to review each compose file for environment variables, volume paths, or other values you may need to adjust for your environment before deploying.
+
+---
+
+## Repository Structure
+
+```
+Docker-Compose/
+├── Doku/
+│   └── docker-compose.yaml
+├── Draw.io/
+│   └── docker-compose.yaml
+├── Gitea/
+│   └── docker-compose.yaml
+├── IT-Tools/
+│   └── docker-compose.yaml
+├── Seerr/
+│   ├── docker-compose.yaml
+│   └── docker-compose-nfs.yaml
+└── Watchtower/
+    └── docker-compose.yaml
+```
+
+---
+
+## License
+
+[MIT](./LICENSE)

Seerr/.env.example

@@ -0,0 +1,5 @@
+# Time Zone where the application is operating
+SEERR_TZ="America/Los_Angeles"
+
+# Main interface port for accessing the application
+SEERR_PORT="8055"

Seerr/docker-compose-nfs.yaml

@@ -0,0 +1,17 @@
+services:
+  app:
+    image: seerr/seerr:latest
+    init: true
+    environment:
+      - LOG_LEVEL=debug
+      - TZ=${SEERR_TZ}
+      - PORT=5055
+    ports:
+      - ${SEERR_PORT}:5055
+    volumes:
+      - seerr:/app/config
+    restart: unless-stopped
+
+volumes:
+  seerr:
+    external: true

Seerr/docker-compose.yaml

@@ -0,0 +1,13 @@
+services:
+  app:
+    image: seerr/seerr:latest
+    init: true
+    environment:
+      - LOG_LEVEL=debug
+      - TZ=${SEERR_TZ}
+      - PORT=5055
+    ports:
+      - ${SEERR_PORT}:5055
+    volumes:
+      - /home/${username}/config/seerr:/app/config
+    restart: unless-stopped

Unifi-Network-Application/docker-compose-nfs.yaml

@@ -0,0 +1,47 @@
+services:
+  app:
+    container_name: unifi-network-application
+    image: lscr.io/linuxserver/unifi-network-application:latest
+    environment:
+      - PUID=${UNA_PUID}
+      - PGID=${UNA_PGID}
+      - TZ=${UNA_TZ}
+      - MONGO_USER=unifi-admin
+      - MONGO_PASS=${MONGO_PASSWORD}
+      - MONGO_HOST=unifi-db
+      - MONGO_PORT=27017
+      - MONGO_DBNAME=unifi
+      - MEM_LIMIT=1024 #optional
+      - MEM_STARTUP=1024 #optional
+      - MONGO_TLS= #optional
+      - MONGO_AUTHSOURCE= #optional
+    ports:
+      - 8443:8443
+      - 3478:3478/udp
+      - 10001:10001/udp
+      - 8080:8080
+      - 1900:1900/udp #optional
+      - 8843:8843 #optional
+      - 8880:8880 #optional
+      - 6789:6789 #optional
+      - 5514:5514/udp #optional
+    volumes:
+      - unifi-network-application:/config
+    depends_on:
+      - unifi-db
+    restart: unless-stopped
+    
+  unifi-db:
+    container_name: unifi-network-application-db
+    image: docker.io/mongo:4.4
+    volumes:
+     - unifi-network-application-db:/data/db
+     - unifi-network-application-db:/data/configdb
+     - /home/dockersa/unifi-network-application-db/init-mongo.js:/docker-entrypoint-initdb.d/init-mongo.js:ro
+    restart: unless-stopped
+
+volumes:
+  unifi-network-application:
+    external: true
+  unifi-network-application-db:
+    external: true

Watchtower/docker-compose.yaml

@@ -4,15 +4,15 @@ services:
     volumes:
       - /var/run/docker.sock:/var/run/docker.sock:ro
     environment:
-      - TZ=${WATCHTOWER_TZ}
+      TZ: ${WATCHTOWER_TZ}
-      - WATCHTOWER_CLEANUP=true # Remove old images after updating
+      WATCHTOWER_CLEANUP: true # Remove old images after updating
-      - WATCHTOWER_REMOVE_VOLUMES=false # Remove attached volumes after updating
+      WATCHTOWER_REMOVE_VOLUMES: false # Remove attached volumes after updating
-      - DOCKER_API_VERSION=1.45 # SSH docker version 1.41 for Docker engine version 20.10 - 1.43 for Docker engine version 24 - 1.45 for Docker engine version 26.1
+      DOCKER_API_VERSION: 1.45 # SSH docker version 1.41 for Docker engine version 20.10 - 1.43 for Docker engine version 24 - 1.45 for Docker engine version 26.1
-      - WATCHTOWER_INCLUDE_RESTARTING=true # Restart containers after update
+      WATCHTOWER_INCLUDE_RESTARTING: true # Restart containers after update
-      - WATCHTOWER_INCLUDE_STOPPED=false # Update stopped containers
+      WATCHTOWER_INCLUDE_STOPPED: false # Update stopped containers
-      - WATCHTOWER_SCHEDULE="0 0 */2 * * *" # Update & Scan containers every 2 hours
+      WATCHTOWER_SCHEDULE: "0 0 */2 * * *" # Update & Scan containers every 2 hours
-      - WATCHTOWER_LABEL_ENABLE=false
+      WATCHTOWER_LABEL_ENABLE: false
-      - WATCHTOWER_ROLLING_RESTART=true
+      WATCHTOWER_ROLLING_RESTART: true
-      - WATCHTOWER_TIMEOUT=30s
+      WATCHTOWER_TIMEOUT: 30s
-      - WATCHTOWER_LOG_FORMAT=pretty
+      WATCHTOWER_LOG_FORMAT: pretty
     restart: unless-stopped