223 lines
6.5 KiB
Markdown
223 lines
6.5 KiB
Markdown
---
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navigation: true
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title: Code-Server
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main:
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fluid: false
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---
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:ellipsis{left=0px width=40rem top=10rem blur=140px}
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# Code-Server
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::alert{type="info"}
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🎯 __Goals:__
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- Install code-server
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- Mount folders into VS Code
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- Expose code-server with Swag
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::
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[code-server](https://github.com/linuxserver/docker-code-server) is a container that lets you access [VS Code](https://code.visualstudio.com/) via a web UI in a Linux environment. It's literally VS Code and your projects in your pocket, available anywhere.
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## Installation
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---
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::alert{type="info"}
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:::list{type="info"}
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- For this setup, we’ll use the [image maintained by LinuxServer.io](https://docs.linuxserver.io/images/docker-code-server/).
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:::
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::
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Folder structure
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```sh
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root
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├── docker
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│ └── code-server
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│ └── config
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└── #any folder you want to mount in VS Code
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```
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Open Dockge, click on `compose`, name the stack `code-server`, and paste the following:
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```yaml
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---
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services:
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code-server:
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image: lscr.io/linuxserver/code-server:latest
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container_name: code-server
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environment:
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- PUID=${PUID}
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- PGID=${GUID}
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- TZ=Etc/UTC
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- HASHED_PASSWORD=${PW}
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volumes:
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- /docker/code-server/config:/config
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# add folders to mount in VS Code
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# - /path/to/folder:/folder
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ports:
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- 8443:8443
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restart: unless-stopped
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```
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::alert{type="success"}
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✨ Add the Watchtower label to each container to automate updates
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```yaml
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services:
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code-server:
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#...
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labels:
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- com.centurylinklabs.watchtower.enable=true
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::
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Choose a password and generate its hash:
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```sh
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echo -n "yourpassword" | npx argon2-cli -e
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```
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Save the result carefully. Find your PUID and GUID with:
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```sh
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id yourusername
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```
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Fill in the `.env` file with the values you found, for example:
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```properties
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PW='$argon2i$v=19$m=4096,t=3,p=1$wST5QhBgk2lu1ih4DMuxvg$LS1alrVdIWtvZHwnzCM1DUGg+5DTO3Dt1d5v9XtLws4'
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PUID=1000
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GUID=1000
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```
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::alert{type="warning"}
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:::list{type="warning"}
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- __Note:__ Make sure to wrap the hash in single quotes `'`
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:::
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::
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Deploy the container and go to `http://yourserverip:8443`. Voilà, your code-server instance is up and running in the browser!
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::alert{type="danger"}
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:::list{type="danger"}
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- __If it fails:__ check your firewall rules.
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:::
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::
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## Mount Folders
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---
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You can mount folders into VS Code by adding the relevant volumes in `compose.yaml` (or via Dockge), then redeploy the container.
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```yaml
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services:
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code-server:
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#...
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volumes:
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- /path/to/folder:/folder
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```
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Once inside VS Code, you'll have access to the mounted folder.
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## Expose code-server with Swag
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---
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The whole point of such a solution is to access it remotely from any device. To do this, we’ll expose code-server via Swag.
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::alert{type="info"}
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:::list{type="info"}
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- __Preliminary:__ We assume you’ve created a subdomain like `code.yourdomain.com` with a `CNAME` pointing to `yourdomain.com` in your [DNS zone](/general/networking/dns), and—unless you're using [Cloudflare Zero Trust](/serveex/security/cloudflare)—that you’ve forwarded port `443` from your router to port `443` on your server using [NAT rules](/general/networking/nat).
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:::
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::
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In Dockge, go to the SWAG stack and edit the compose file to add code-server’s network:
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```yaml
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services:
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swag:
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container_name: # ...
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# ...
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networks: # Connects the container to a custom network
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# ...
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- code-server # Name of the network defined in the stack
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networks: # Defines the custom network
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# ...
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code-server: # Name of the network defined in the stack
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name: code-serveur # Actual name of the external network
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external: true # Indicates it’s an external network
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```
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::alert{type="info"}
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:::list{type="info"}
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- We assume the network name is `code-server_default`. You can verify that the connection works by visiting the SWAG dashboard at http://yourserverip:81.
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:::
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::
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Redeploy the stack by clicking “deploy” and wait until SWAG is fully operational.
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Inside the Swag config folders, create the file `code.subdomain.conf`.
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::alert{type="success"}
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✨ __Tip:__ You can use [File Browser](/serveex/files/file-browser) to navigate and edit your files instead of using terminal commands.
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::
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```sh
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sudo vi /docker/swag/config/nginx/proxy-confs/code.subdomain.conf
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```
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Enter insert mode with `i` and paste the following configuration:
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```nginx
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## Version 2023/12/19
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server {
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listen 443 ssl;
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listen [::]:443 ssl;
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server_name code.*;
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include /config/nginx/ssl.conf;
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client_max_body_size 0;
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#if ($lan-ip = yes) { set $geo-whitelist yes; }
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#if ($geo-whitelist = no) { return 404; }
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if ($geo-blacklist = no) { return 404; }
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# enable for ldap auth (requires ldap-location.conf in the location block)
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#include /config/nginx/ldap-server.conf;
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# enable for Authelia (requires authelia-location.conf in the location block)
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#include /config/nginx/authelia-server.conf;
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# enable for Authentik (requires authentik-location.conf in the location block)
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#include /config/nginx/authentik-server.conf;
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location / {
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# enable the next two lines for http auth
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#auth_basic "Restricted";
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#auth_basic_user_file /config/nginx/.htpasswd;
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# enable for ldap auth (requires ldap-server.conf in the server block)
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#include /config/nginx/ldap-location.conf;
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# enable for Authelia (requires authelia-server.conf in the server block)
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#include /config/nginx/authelia-location.conf;
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# enable for Authentik (requires authentik-server.conf in the server block)
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#include /config/nginx/authentik-location.conf;
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include /config/nginx/proxy.conf;
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include /config/nginx/resolver.conf;
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set $upstream_app code-server;
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set $upstream_port 8443;
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set $upstream_proto http;
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proxy_pass $upstream_proto://$upstream_app:$upstream_port;
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}
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}
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```
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Press `Esc`, then save and exit by typing `:x` and pressing `Enter`.
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That’s it — code-server is now exposed!
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::alert{type="success"}
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✨ __Tip:__ You can protect this app with Authentik by opening `code.subdomain.conf` and uncommenting the lines `include /config/nginx/authentik-server.conf;` and `include /config/nginx/authentik-location.conf;`. Don’t forget to [create an application and provider in Authentik](/serveex/security/authentik#protecting-an-app-via-reverse-proxy).
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:: |