docker-documentation/images/docker-bookstack.md

# [linuxserver/bookstack](https://github.com/linuxserver/docker-bookstack)

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[Bookstack](https://github.com/BookStackApp/BookStack) is a free and open source Wiki designed for creating beautiful documentation. Feautring a simple, but powerful WYSIWYG editor it allows for teams to create detailed and useful documentation with ease.

Powered by SQL and including a Markdown editor for those who prefer it, BookStack is geared towards making documentation more of a pleasure than a chore.

For more information on BookStack visit their website and check it out: https://www.bookstackapp.com


## Supported Architectures

Our images support multiple architectures such as `x86-64`, `arm64` and `armhf`. We utilise the docker manifest for multi-platform awareness. More information is available from docker [here](https://github.com/docker/distribution/blob/master/docs/spec/manifest-v2-2.md#manifest-list) and our announcement [here](https://blog.linuxserver.io/2019/02/21/the-lsio-pipeline-project/). 

Simply pulling `linuxserver/bookstack` should retrieve the correct image for your arch, but you can also pull specific arch images via tags.

The architectures supported by this image are:

| Architecture | Tag |
| :----: | --- |
| x86-64 | amd64-latest |
| arm64 | arm64v8-latest |
| armhf | arm32v7-latest |


## Usage

Here are some example snippets to help you get started creating a container from this image.

### docker

```
docker create \
  --name=bookstack \
  -e PUID=1000 \
  -e PGID=1000 \
  -e DB_HOST=<yourdbhost> \
  -e DB_USER=<yourdbuser> \
  -e DB_PASS=<yourdbpass> \
  -e DB_DATABASE=bookstackapp \
  -e APP_URL=http://your.site.here.xyz `#optional` \
  -p 6875:80 \
  -v <path to data>:/config \
  --restart unless-stopped \
  linuxserver/bookstack
```


### docker-compose

Compatible with docker-compose v2 schemas.

```yaml
---
version: "2"
services:
  bookstack:
    image: linuxserver/bookstack
    container_name: bookstack
    environment:
      - PUID=1000
      - PGID=1000
      - DB_HOST=bookstack_db
      - DB_USER=bookstack
      - DB_PASS=<yourdbpass>
      - DB_DATABASE=bookstackapp
    volumes:
      - <path to data>:/config
    ports:
      - 6875:80
    restart: unless-stopped
    depends_on:
      - bookstack_db
  bookstack_db:
    image: linuxserver/mariadb
    container_name: bookstack_db
    environment:
      - PUID=1000
      - PGID=1000
      - MYSQL_ROOT_PASSWORD=<yourdbpass>
      - TZ=Europe/London
      - MYSQL_DATABASE=bookstackapp
      - MYSQL_USER=bookstack
      - MYSQL_PASSWORD=<yourdbpass>
    volumes:
      - <path to data>:/config
    restart: unless-stopped

```

## Parameters

Docker images are configured using parameters passed at runtime (such as those above). These parameters are separated by a colon and indicate `<external>:<internal>` respectively. For example, `-p 8080:80` would expose port `80` from inside the container to be accessible from the host's IP on port `8080` outside the container.

### Ports (`-p`)

| Parameter | Function |
| :----: | --- |
| `80` | will map the container's port 80 to port 6875 on the host |


### Environment Variables (`-e`)

| Env | Function |
| :----: | --- |
| `PUID=1000` | for UserID - see below for explanation |
| `PGID=1000` | for GroupID - see below for explanation |
| `DB_HOST=<yourdbhost>` | for specifying the database host |
| `DB_USER=<yourdbuser>` | for specifying the database user |
| `DB_PASS=<yourdbpass>` | for specifying the database password |
| `DB_DATABASE=bookstackapp` | for specifying the database to be used |
| `APP_URL=http://your.site.here.xyz` | for specifying the url your application will be accessed on (required for correct operation of reverse proxy) |

### Volume Mappings (`-v`)

| Volume | Function |
| :----: | --- |
| `/config` | this will store any uploaded data on the docker host |



## User / Group Identifiers

When using volumes (`-v` flags), permissions issues can arise between the host OS and the container, we avoid this issue by allowing you to specify the user `PUID` and group `PGID`.

Ensure any volume directories on the host are owned by the same user you specify and any permissions issues will vanish like magic.

In this instance `PUID=1000` and `PGID=1000`, to find yours use `id user` as below:

```
  $ id username
    uid=1000(dockeruser) gid=1000(dockergroup) groups=1000(dockergroup)
```

## Application Setup


The default username is admin@admin.com with the password of **password**, access the container at http://dockerhost:6875.

This application is dependent on a MySQL database be it one you already have or a new one. If you do not already have one, set up our MariaDB container here https://hub.docker.com/r/linuxserver/mariadb/.


If you intend to use this application behind a subfolder reverse proxy, such as our LetsEncrypt container or Traefik you will need to make sure that the `APP_URL` environment variable is set, or it will not work

Documentation for BookStack can be found at https://www.bookstackapp.com/docs/

### Advanced Users (full control over the .env file)
If you wish to use the extra functionality of BookStack such as email, Memcache, LDAP and so on you will need to make your own .env file with guidance from the BookStack documentation.
  
When you create the container, do not set any arguments for any SQL settings, or APP_URL. The container will copy an .env file to /config/www/.env on your host system for you to edit.	When you create the container, do not set any arguments for any SQL settings, or APP_URL. The container will copy an exemplary .env file to /config/www/.env on your host system for you to edit.

#### PDF Rendering
[wkhtmltopdf](https://wkhtmltopdf.org/) is available to use as an alternative PDF rendering generator as described at https://www.bookstackapp.com/docs/admin/pdf-rendering/.

The path to wkhtmltopdf in this image to include in your .env file is `/usr/bin/wkhtmltopdf`.



## Support Info

* Shell access whilst the container is running: 
  * `docker exec -it bookstack /bin/bash`
* To monitor the logs of the container in realtime: 
  * `docker logs -f bookstack`
* Container version number 
  * `docker inspect -f '{{ index .Config.Labels "build_version" }}' bookstack`
* Image version number
  * `docker inspect -f '{{ index .Config.Labels "build_version" }}' linuxserver/bookstack`

## Versions

* **26.07.19:** - Use old version of tidyhtml pending upstream fixes.
* **28.06.19:** - Rebasing to alpine 3.10.
* **14.06.19:** - Add wkhtmltopdf to image for PDF rendering.
* **20.04.19:** - Rebase to Alpine 3.9, add MySQL init logic.
* **22.03.19:** - Switching to new Base images, shift to arm32v7 tag.
* **20.01.19:** - Added php7-curl
* **04.11.18:** - Added php7-ldap
* **15.10.18:** - Changed functionality for advanced users
* **08.10.18:** - Advanced mode, symlink changes, sed fixing, docs updated, added some composer files
* **23.09.28:** - Updates pre-release
* **02.07.18:** - Initial Release.