modified to "share" ssh host port

README

@@ -0,0 +1,17 @@
+Configure real git user
+=======================
+
+Create user and SSH key:
+```
+. ./env
+groupadd -g "${PUID}" git
+useradd -g git -u "${PGID}" git -d "$(pwd)"/data/gogs/git
+sudo -u git ssh-keygen -f ~git/.ssh/id_rsa -N ''
+echo -n 'no-port-forwarding,no-X11-forwarding,no-agent-forwarding,no-pty ' | sudo -u git cat - ~git/.ssh/id_rsa.pub | sudo -u git tee ~git/.ssh/authorized_real_keys
+```
+
+/app/gogs/gogs:
+```
+#!/bin/sh
+ssh -p 35021 -o StrictHostKeyChecking=no git@127.0.0.1 "SSH_ORIGINAL_COMMAND=\"$SSH_ORIGINAL_COMMAND\" $0 $@"
+```

docker-compose.yml

@@ -26,9 +26,9 @@ services:
                 aliases:
                     - gogs.gogs.internal.docker
         volumes:
-            - ./data/gogs/repositories:/data/git/gogs-repositories
             - ./data/gogs/logs:/app/gogs/log
             - ./data/gogs/conf:/data/gogs/conf
+            - ./data/gogs/git:/data/git
         ports:
             - "127.0.0.1:35021:22"
             - "127.0.0.1:35022:3000"

env

@@ -8,3 +8,6 @@ POSTGRES_REP_PASSWORD=change_it
 POSTGRES_REP_ALLOWED_HOST=127.0.0.1/32
 POSTGRES_RO_USER=gogs_ro
 POSTGRES_RO_PASSWORD=change_it
+
+PUID=1100
+PGID=1100

gogs/Dockerfile

@@ -1 +1,3 @@
 FROM gogs/gogs:0.11.43
+
+RUN sed -i '/AuthorizedKeysFile/ s/$/ .ssh\/authorized_real_keys/' /app/gogs/docker/sshd_config