Grygon / obsidian-remote

Run Obsidian.md in a browser via a docker container.

obsidian-remote

This docker image allows you to run obsidian in docker as a container and access it via your web browser.

Use http://localhost:8080/ to access it locally, do not expose this to the web unless you secure it and know what you are doing!!

• Using the Container
  • Ports
  • Mapped Volumes
  • Environment Variables
• Using Docker Compose
• Enabling GIT for the obsidian-git plugin
  • Docker CLI example
• Reloading Obsidan in the Browser
• Setting PUID and PGID
• Adding missing fonts
  • Map font file using Docker CLI
  • Map font file using Docker Compose
• Hosting behind a reverse proxy
  • Example nginx configuration
• Hosting behind Nginx Proxy Manager (NPM)
• Updating Obsidian
• Building locally
• Copy/Paste From External Source

Using the Container

To run a interactive version to test it out. This is using windows based path, update for the OS you are running on.

docker run --rm -it `
  -v D:/ob/vaults:/vaults `
  -v D:/ob/config:/config `
  -p 8080:8080 `
  ghcr.io/sytone/obsidian-remote:latest

To run it as a daemon in the background.

docker run -d `
  -v D:/ob/vaults:/vaults `
  -v D:/ob/config:/config `
  -p 8080:8080 `
  ghcr.io/sytone/obsidian-remote:latest

The ARM container is now avaliable, will look to make this simpler in the future. The ARM imange is on the docker hub and not the github container registry.

docker run -d `
  -v D:/ob/vaults:/vaults `
  -v D:/ob/config:/config `
  -p 8080:8080 `
  sytone/obsidian-remote:latest

Ports

Port	Description
8080	Obsidian Web Interface
27123	Local REST API Plugin HTTP Server Port
27124	Local REST API Plugin HTTPS Server Port

Mapped Volumes

Path	Description
/vaults	The location on the host for your Obsidian Vaults
/config	The location to store Obsidan configuration and ssh data for obsidian-git

Environment Variables

Environment Variable	Description
PUID	Set the user ID for the container user. 911 by default.
PGID	Set the group ID for the continer user. 911 by default.
TZ	Set the Time Zone for the container, should match your TZ. Etc/UTC by default. See List of tz database time zones for valid options.
DOCKER_MODS	Use to add mods to the container like git. E.g. DOCKER_MODS=linuxserver/mods:universal-git See Docker Mods for details.
KEYBOARD	Used to se the keyboard being used for input. E.g. KEYBOARD=en-us-qwerty or KEYBOARD=de-de-qwertz a list of other possible values (not tested) can be found at https://github.com/linuxserver/docker-digikam#keyboard-layouts

Using Docker Compose

version: '3.8'
services:
  obsidian:
    image: 'ghcr.io/sytone/obsidian-remote:latest'
    container_name: obsidian-remote
    restart: unless-stopped
    ports:
      - 8080:8080
    volumes:
      - /home/obsidian/vaults:/vaults
      - /home/obsidian/config:/config
    environment:
      - PUID=1000
      - PGID=1000
      - TZ=America/Los_Angeles
      - DOCKER_MODS=linuxserver/mods:universal-git

Enabling GIT for the obsidian-git plugin

This container uses the base images from linuxserver.io. This means you can the linuxserver.io mods. To add support for git add the DOCKER_MODS environment variable like so DOCKER_MODS=linuxserver/mods:universal-git.

Docker CLI example

docker run -d `
  -v D:/ob/vaults:/vaults `
  -v D:/ob/config:/config `
  -p 8080:8080 `
  -e DOCKER_MODS=linuxserver/mods:universal-git `
  ghcr.io/sytone/obsidian-remote:latest

Reloading Obsidan in the Browser

If you make changes to plugins or do updates that need to have obsidian restarted, instead of having to stop and start the docker container you can just close the Obsidian UI and right click to show the menus and reopen it. Here is a short clip showing how to do it.

Setting PUID and PGID

To set PUID and PGID use the follow environment variables on the command line, by default the IDs are 911/911

docker run --rm -it `
  -v D:/ob/vaults:/vaults `
  -v D:/ob/config:/config `
  -e PUID=1000 `
  -e PGID=1000 `
  -p 8080:8080 `
  ghcr.io/sytone/obsidian-remote:latest

Or, if you use docker-compose, add them to the environment: section:

environment:
  - PUID=1000
  - PGID=1000

It is most likely that you will use the id of yourself, which can be obtained by running the command below. The two values you will be interested in are the uid and gid.

id $user

Adding missing fonts

Thanks to @aaron-jang for this example.

Download the font of the language that you want to use in Obsidian and add it to the volume as shown below.

Map font file using Docker CLI

  -v {downloaded font directory}:/usr/share/fonts/truetype/{font name}

Map font file using Docker Compose

    volumes:
      - {downloaded font directory}:/usr/share/fonts/truetype/{font name}

Hosting behind a reverse proxy

If you wish to do that please make sure you are securing it in some way!. You also need to ensure websocket support is enabled.

Example nginx configuration

This is an example, I recommend a SSL based proxy and some sort of authentication.

server {
  set $forward_scheme http;
  set $server         "10.10.10.10";
  set $port           8080;

  listen 80;
  server_name ob.mycooldomain.com;
  proxy_set_header Upgrade $http_upgrade;
  proxy_set_header Connection $http_connection;
  proxy_http_version 1.1;
  access_log /data/logs/ob_access.log proxy;
  error_log /data/logs/ob_error.log warn;
  location / {
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection $http_connection;
    proxy_http_version 1.1;
    # Proxy!
    add_header       X-Served-By $host;
    proxy_set_header Host $host;
    proxy_set_header X-Forwarded-Scheme $scheme;
    proxy_set_header X-Forwarded-Proto  $scheme;
    proxy_set_header X-Forwarded-For    $remote_addr;
    proxy_set_header X-Real-IP          $remote_addr;
    proxy_pass       $forward_scheme://$server:$port$request_uri;
  }
}

Hosting behind Nginx Proxy Manager (NPM)

Thanks to @fahrenhe1t for this example.

If you install obsidian-remote in Docker, you can proxy it through Nginx Proxy Manager (NPM - running on the same Docker instance), and use an access list to provide user authentication. The obsidian-remote container would have to be on the same network as Nginx Proxy Manager. If you don't expose the IP external to the container, authentication would be forced through NPM:

version: '3.8'
services:
  obsidian:
    image: 'ghcr.io/sytone/obsidian-remote:latest'
    container_name: obsidian-remote
    restart: unless-stopped
    ports:
      - 8080 #only exposes port internally to the container
    volumes:
      - /home/obsidian/vaults:/vaults
      - /home/obsidian/config:/config
    environment:
      - PUID=1000
      - PGID=1000
      - TZ=America/Los_Angeles
      - DOCKER_MODS=linuxserver/mods:universal-git
networks:
  default:
    name: <your nginx proxy manager network>
    external: true

Create a proxy host in NPM pointing to the "obsidian-remote:8080" container, choose your domain name, use a LetsEncrypt SSL certificate, enable WebSockets. This video talks about it: Nginx Proxy Manager - ACCESS LIST protection for internal services

Updating Obsidian

By default obsidian will update itself in the container. If you recreate the container you will have to do the update again. This repo will be updated periodically to keep up with the latest version of Obsidian.

Building locally

To build and use it locally run the following commands:

docker build --pull --rm `
  -f "Dockerfile" `
  -t obsidian-remote:latest `
  "."

To run the localy build image:

docker run --rm -it `
  -v D:/ob/vaults:/vaults `
  -v D:/ob/config:/config `
  -p 8080:8080 `
  obsidian-remote:latest bash

Copy/Paste From External Source

Click on the circle to the left side of your browser window. In there you will find a textbox for updating the remote clipboard or copying from it.