Update build workflow and README for Docker image configuration and registry logins

.gitea/workflows/build.yaml

@@ -24,12 +24,24 @@ jobs:
           token: ${{ secrets.GH_TOKEN }}
           path: homebrewery
 
-      - name: Login to GitHub Container Registry
+      - name: Login to Gitea Container Registry
         uses: docker/login-action@v3
         with:
           registry: git.morlana.online
           username: ${{ github.repository_owner }}
           password: ${{ secrets.DOCKER_TOKEN }}
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_PASSWORD }}
+
+      - name: Login to Morlana Container Registry
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.MORLANA_DOCKER_USER }}
+          password: ${{ secrets.MORLANA_DOCKER_PASSWORD }}
       
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
@@ -55,3 +67,19 @@ jobs:
           tags: |
             git.morlana.online/${{ github.repository_owner }}/homebrewery:latest
             git.morlana.online/${{ github.repository_owner }}/homebrewery:${{ github.event.release.tag_name }}
+            reg.morlana.net/homebrewery:latest
+            reg.morlana.net/homebrewery:${{ github.event.release.tag_name }}
+            kosmos367/homebrewery:latest
+            kosmos367/homebrewery:${{ github.event.release.tag_name }}
+  
+  update-description:
+    runs-on: ubuntu-24.04
+
+    steps:
+
+      - name: Docker Hub Description
+        uses: peter-evans/dockerhub-description@v4
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_PASSWORD }}
+          repository: peterevans/dockerhub-description

README.md

@@ -1,4 +1,134 @@
-# homebrewery-docker
+# Homebrewery (Unofficial) Docker Image
 
-Create authentic looking D&D homebrews using only markdown.
+An unofficial, prebuilt Docker image for [NaturalCrit’s Homebrewery](https://github.com/naturalcrit/homebrewery), with sensible defaults and full configuration via environment variables. Published to Docker Hub and mirrored on my Gitea instance to avoid Docker Hub pull-rate limits.
-This is an automatic build of the docker image from official repository at: https://github.com/naturalcrit/homebrewery
+
+---
+
+## Features
+
+- **Prebuilt image** based on `node:22-alpine`
+- Auto-fetches and builds the latest Homebrewery release (tags mirror upstream)
+- Configure entirely via **environment variables**—no need to mount a JSON file
+- Optional mounting of custom images/fonts
+
+---
+
+## Image Names & Tags
+
+- **Docker Hub**: `kosmos367/homebrewery`
+- **Gitea Registry**: `git.morlana.online/f.weber/homebrewery`
+- **Tags**: Mirror upstream releases (e.g. `v3.14.3`, `v3.15.0`, …). Updated twice daily.
+
+---
+
+## Environment Variables
+
+| Variable               | Default                                  | Description                      |
+| ---------------------- | ---------------------------------------- | -------------------------------- |
+| `NODE_ENV`             | `docker`                                 | Node environment                 |
+| `PORT`                 | `8000`                                   | Port on which Homebrewery serves |
+| `HB_HOST`              | `homebrewery.local.naturalcrit.com:8000` | Hostname for generated config    |
+| `HB_NATURALCRIT_URL`   | `local.naturalcrit.com:8010`             | Base URL of NaturalCrit site     |
+| `HB_SECRET`            | `secret`                                 | Session secret                   |
+| `HB_ENABLE_V3`         | `true`                                   | Enable v3 editor mode            |
+| `HB_ENABLE_THEMES`     | `true`                                   | Enable theming support           |
+| `HB_PUBLIC_URL`        | `https://homebrewery.naturalcrit.com`    | Public URL for links             |
+| `HB_LOCAL_ENVIRONMENT` | `docker`                                 | Local environment tag            |
+| `HB_DB_URI`            | `mongodb://mongodb/homebrewery`          | MongoDB connection URI           |
+| `HB_IMAGES`            | `null`                                   | Path for static images           |
+| `HB_FONTS`             | `null`                                   | Path for static fonts            |
+
+> **Tip**: If you prefer, mount your own JSON config at `/usr/src/app/config/docker.json` instead of using env vars.
+
+---
+
+## Exposed Ports & Volumes
+
+- **Port**: `8000/tcp` (or as set via `PORT`)
+- **Optional volumes**:
+
+  - `/usr/src/app/images` (use with `HB_IMAGES`)
+  - `/usr/src/app/fonts` (use with `HB_FONTS`)
+  - Data persistence is handled via MongoDB.
+
+---
+
+## Example: `docker-compose.yml`
+
+```yaml
+version: "3.8"
+services:
+  homebrewery:
+    image: kosmos367/homebrewery:latest
+    container_name: homebrewery
+    environment:
+      HB_HOST: "homebrewery.example.com"
+      HB_SECRET: "your-secret-key"
+      HB_PUBLIC_URL: "https://homebrewery.example.com"
+      HB_DB_URI: "mongodb://mongo:27017/homebrewery"
+      # Optional mounts:
+      # HB_IMAGES: '/usr/src/app/images'
+      # HB_FONTS: '/usr/src/app/fonts'
+    ports:
+      - "8000:8000"
+    # Optional volumes for customization
+    #volumes:
+    #  - images-data:/usr/src/app/images
+    #  - fonts-data:/usr/src/app/fonts
+    depends_on:
+      - mongo
+
+  mongo:
+    image: mongo:latest
+    container_name: homebrewery-db
+    volumes:
+      - mongo-data:/data/db
+
+volumes:
+  mongo-data:
+  # Optional volumes for customization
+  # images-data:
+  # fonts-data:
+```
+
+---
+
+## Repository & Registry Links
+
+- **Gitea repository** (Dockerfile, CI/CD, etc.):
+  [https://git.morlana.online/f.weber/homebrewery-docker](https://git.morlana.online/f.weber/homebrewery-docker)
+- **Gitea Docker registry**:
+  [https://git.morlana.online/f.weber/homebrewery-docker/packages](https://git.morlana.online/f.weber/homebrewery-docker/packages)
+- **Upstream Homebrewery**:
+  [https://github.com/naturalcrit/homebrewery](https://github.com/naturalcrit/homebrewery)
+
+**Pull example for all available registries:**
+
+```bash
+docker pull kosmos367/homebrewery
+
+docker pull git.morlana.online/f.weber/homebrewery
+
+docker pull reg.morlana.net/homebrewery
+```
+
+---
+
+## Maintainer
+
+Florian Weber ‹[kosmos@morlana.net](mailto:kosmos@morlana.net)›
+
+---
+
+## License
+
+This Docker wrapper is released under the **MIT License**, same as the original Homebrewery project.
+
+---
+
+> ⚠️ **Disclaimer**
+> This is **not** an official Homebrewery image. It is provided “as-is” with no affiliation to NaturalCrit. Use at your own risk.
+
+---
+
+Feel free to suggest tweaks or additional sections—happy to refine!