Fix gitea

software-development/gitea/README.md

@@ -34,22 +34,16 @@ You can do that from the "Site Administration" view from the first admin user.
 
 6. Configure SSH
 
-**Note: This is probably not worth pursuing and I've given up on it. The following has only sort of worked for me.**
+Via Traefik (TCP passthrough on port 2222):
+- The `gitea` entrypoint on `:2222` is defined in `traefik.toml`.
+- TCP router labels in `docker-compose.yml` forward port 2222 → container port 22.
+- `SSH_DOMAIN` and `SSH_PORT=2222` in `gitea.env` tell Gitea what to advertise in clone URLs.
 
-Via Traefik:
-- Add another entrypoint in `traefik.toml`:
+Test with:
 ```
-entryPoints:
-  gitea:
-    address: ":2222"
-```
-- Configure similar traefik labels to what we normally do for containers:
-```
-- traefik.tcp.routers.gitea_ssh.rule=HostSNI(`*`)
-- traefik.tcp.routers.gitea_ssh.entrypoints=ssh
-- traefik.tcp.routers.gitea_ssh.service=gitea_ssh
-- traefik.tcp.services.gitea_ssh.loadbalancer.server.port=22
+ssh -T -p 2222 git@git.whitney.rip
 ```
+
 7. Handle user authentication like you'd do on Github by generating new ssh keys and adding them to the SSH Keys section.
 Settings > SSH/GPG Keys > Manage SSH Keys
 Now should also be able to clone with SSH.

software-development/gitea/docker-compose.yml

@@ -25,6 +25,10 @@ services:
       - traefik.http.routers.gitea.tls=true
       - traefik.http.routers.gitea.tls.certresolver=lets-encrypt
       - traefik.http.services.gitea.loadbalancer.server.port=3000
+      - traefik.tcp.routers.gitea-ssh.rule=HostSNI(`*`)
+      - traefik.tcp.routers.gitea-ssh.entrypoints=gitea
+      - traefik.tcp.routers.gitea-ssh.service=gitea-ssh-svc
+      - traefik.tcp.services.gitea-ssh-svc.loadbalancer.server.port=2222
 
   database:
     image: postgres:14

software-development/gitea/gitea.env.example

@@ -2,6 +2,10 @@ USER_UID=1005
 USER_GID=1007
 GITEA__server__PROTOCOL=http
 GITEA__server__ROOT_URL=https://git.example.com
+GITEA__server__SSH_DOMAIN=git.example.com
+GITEA__server__START_SSH_SERVER=true
+GITEA__server__SSH_LISTEN_PORT=2222
+GITEA__server__SSH_PORT=2222
 GITEA__database__DB_TYPE=postgres
 GITEA__database__HOST=database:5432
 GITEA__database__NAME=gitea