gitlab: added option to specify the public facing ssh port via GITLAB_SHELL_SSH_PORT variable. Closes #24

README.md

@@ -265,6 +265,7 @@ Below is the complete list of available options that can be used to customize yo
 - **GITLAB_EMAIL**: The email address for the GitLab server. Defaults to gitlab@localhost.
 - **GITLAB_SUPPORT**: The support email address for the GitLab server. Defaults to support@localhost.
 - **GITLAB_SIGNUP**: Enable or disable user signups. Default is false.
+- **GITLAB_SHELL_SSH_PORT**: The ssh port number. Defaults to 22.
 - **REDIS_HOST**: The hostname of the redis server. Defaults to localhost
 - **REDIS_PORT**: The connection port of the redis server. Defaults to 6379.
 - **UNICORN_WORKERS**: The number of unicorn workers to start. Defaults to 2.

resources/gitlab

@@ -9,6 +9,8 @@ GITLAB_EMAIL=${GITLAB_EMAIL:-gitlab@localhost}
 GITLAB_SUPPORT=${GITLAB_SUPPORT:-support@localhost}
 GITLAB_SIGNUP=${GITLAB_SIGNUP:-false}
 
+GITLAB_SHELL_SSH_PORT=${GITLAB_SHELL_SSH_PORT:-22}
+
 REDIS_HOST=${REDIS_HOST:-localhost}
 REDIS_PORT=${REDIS_PORT:-6379}
 
@@ -152,6 +154,8 @@ sudo -u git -H sed 's/{{GITLAB_HTTPS}}/'${GITLAB_HTTPS}'/' -i /home/git/gitlab/c
 sudo -u git -H sed 's/{{GITLAB_EMAIL}}/'${GITLAB_EMAIL}'/' -i /home/git/gitlab/config/gitlab.yml
 sudo -u git -H sed 's/{{GITLAB_SUPPORT}}/'${GITLAB_SUPPORT}'/' -i /home/git/gitlab/config/gitlab.yml
 
+sudo -u git -H sed 's/{{GITLAB_SHELL_SSH_PORT}}/'${GITLAB_SHELL_SSH_PORT}'/' -i /home/git/gitlab/config/gitlab.yml
+
 # configure gitlab signup configuration
 sudo -u git -H sed 's/{{GITLAB_SIGNUP}}/'${GITLAB_SIGNUP}'/' -i /home/git/gitlab/config/gitlab.yml
 

resources/setup/config/gitlabhq/gitlab.yml

@@ -195,7 +195,7 @@ production: &base
     receive_pack: true
 
     # If you use non-standard ssh port you need to specify it
-    # ssh_port: 22
+    ssh_port: {{GITLAB_SHELL_SSH_PORT}}
 
   ## Git settings
   # CAUTION!