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Diffstat (limited to 'lib/support/init.d/gitlab')
| -rwxr-xr-x | lib/support/init.d/gitlab | 301 |
1 files changed, 0 insertions, 301 deletions
diff --git a/lib/support/init.d/gitlab b/lib/support/init.d/gitlab deleted file mode 100755 index b066a1a6935..00000000000 --- a/lib/support/init.d/gitlab +++ /dev/null @@ -1,301 +0,0 @@ -#! /bin/sh - -# GITLAB -# Maintainer: @randx -# Authors: rovanion.luckey@gmail.com, @randx - -### BEGIN INIT INFO -# Provides: gitlab -# Required-Start: $local_fs $remote_fs $network $syslog redis-server -# Required-Stop: $local_fs $remote_fs $network $syslog -# Default-Start: 2 3 4 5 -# Default-Stop: 0 1 6 -# Short-Description: GitLab git repository management -# Description: GitLab git repository management -# chkconfig: - 85 14 -### END INIT INFO - - -### -# DO NOT EDIT THIS FILE! -# This file will be overwritten on update. -# Instead add/change your variables in /etc/default/gitlab -# An example defaults file can be found in lib/support/init.d/gitlab.default.example -### - - -### Environment variables -RAILS_ENV="production" - -# Script variable names should be lower-case not to conflict with -# internal /bin/sh variables such as PATH, EDITOR or SHELL. -app_user="git" -app_root="/home/$app_user/gitlab" -pid_path="$app_root/tmp/pids" -socket_path="$app_root/tmp/sockets" -web_server_pid_path="$pid_path/unicorn.pid" -sidekiq_pid_path="$pid_path/sidekiq.pid" - -# Read configuration variable file if it is present -test -f /etc/default/gitlab && . /etc/default/gitlab - -# Switch to the app_user if it is not he/she who is running the script. -if [ "$USER" != "$app_user" ]; then - eval su - "$app_user" -c $(echo \")$0 "$@"$(echo \"); exit; -fi - -# Switch to the gitlab path, exit on failure. -if ! cd "$app_root" ; then - echo "Failed to cd into $app_root, exiting!"; exit 1 -fi - - -### Init Script functions - -## Gets the pids from the files -check_pids(){ - if ! mkdir -p "$pid_path"; then - echo "Could not create the path $pid_path needed to store the pids." - exit 1 - fi - # If there exists a file which should hold the value of the Unicorn pid: read it. - if [ -f "$web_server_pid_path" ]; then - wpid=$(cat "$web_server_pid_path") - else - wpid=0 - fi - if [ -f "$sidekiq_pid_path" ]; then - spid=$(cat "$sidekiq_pid_path") - else - spid=0 - fi -} - -## Called when we have started the two processes and are waiting for their pid files. -wait_for_pids(){ - # We are sleeping a bit here mostly because sidekiq is slow at writing it's pid - i=0; - while [ ! -f $web_server_pid_path -o ! -f $sidekiq_pid_path ]; do - sleep 0.1; - i=$((i+1)) - if [ $((i%10)) = 0 ]; then - echo -n "." - elif [ $((i)) = 301 ]; then - echo "Waited 30s for the processes to write their pids, something probably went wrong." - exit 1; - fi - done - echo -} - -# We use the pids in so many parts of the script it makes sense to always check them. -# Only after start() is run should the pids change. Sidekiq sets it's own pid. -check_pids - - -## Checks whether the different parts of the service are already running or not. -check_status(){ - check_pids - # If the web server is running kill -0 $wpid returns true, or rather 0. - # Checks of *_status should only check for == 0 or != 0, never anything else. - if [ $wpid -ne 0 ]; then - kill -0 "$wpid" 2>/dev/null - web_status="$?" - else - web_status="-1" - fi - if [ $spid -ne 0 ]; then - kill -0 "$spid" 2>/dev/null - sidekiq_status="$?" - else - sidekiq_status="-1" - fi - if [ $web_status = 0 -a $sidekiq_status = 0 ]; then - gitlab_status=0 - else - # http://refspecs.linuxbase.org/LSB_4.1.0/LSB-Core-generic/LSB-Core-generic/iniscrptact.html - # code 3 means 'program is not running' - gitlab_status=3 - fi -} - -## Check for stale pids and remove them if necessary. -check_stale_pids(){ - check_status - # If there is a pid it is something else than 0, the service is running if - # *_status is == 0. - if [ "$wpid" != "0" -a "$web_status" != "0" ]; then - echo "Removing stale Unicorn web server pid. This is most likely caused by the web server crashing the last time it ran." - if ! rm "$web_server_pid_path"; then - echo "Unable to remove stale pid, exiting." - exit 1 - fi - fi - if [ "$spid" != "0" -a "$sidekiq_status" != "0" ]; then - echo "Removing stale Sidekiq job dispatcher pid. This is most likely caused by Sidekiq crashing the last time it ran." - if ! rm "$sidekiq_pid_path"; then - echo "Unable to remove stale pid, exiting" - exit 1 - fi - fi -} - -## If no parts of the service is running, bail out. -exit_if_not_running(){ - check_stale_pids - if [ "$web_status" != "0" -a "$sidekiq_status" != "0" ]; then - echo "GitLab is not running." - exit - fi -} - -## Starts Unicorn and Sidekiq if they're not running. -start_gitlab() { - check_stale_pids - - if [ "$web_status" != "0" -a "$sidekiq_status" != "0" ]; then - echo -n "Starting both the GitLab Unicorn and Sidekiq" - elif [ "$web_status" != "0" ]; then - echo -n "Starting GitLab Unicorn" - elif [ "$sidekiq_status" != "0" ]; then - echo -n "Starting GitLab Sidekiq" - fi - - # Then check if the service is running. If it is: don't start again. - if [ "$web_status" = "0" ]; then - echo "The Unicorn web server already running with pid $wpid, not restarting." - else - # Remove old socket if it exists - rm -f "$socket_path"/gitlab.socket 2>/dev/null - # Start the web server - RAILS_ENV=$RAILS_ENV bin/web start - fi - - # If sidekiq is already running, don't start it again. - if [ "$sidekiq_status" = "0" ]; then - echo "The Sidekiq job dispatcher is already running with pid $spid, not restarting" - else - RAILS_ENV=$RAILS_ENV bin/background_jobs start & - fi - - # Wait for the pids to be planted - wait_for_pids - # Finally check the status to tell wether or not GitLab is running - print_status -} - -## Asks the Unicorn and the Sidekiq if they would be so kind as to stop, if not kills them. -stop_gitlab() { - exit_if_not_running - - if [ "$web_status" = "0" -a "$sidekiq_status" = "0" ]; then - echo -n "Shutting down both Unicorn and Sidekiq" - elif [ "$web_status" = "0" ]; then - echo -n "Shutting down Unicorn" - elif [ "$sidekiq_status" = "0" ]; then - echo -n "Shutting down Sidekiq" - fi - - # If the Unicorn web server is running, tell it to stop; - if [ "$web_status" = "0" ]; then - RAILS_ENV=$RAILS_ENV bin/web stop - fi - # And do the same thing for the Sidekiq. - if [ "$sidekiq_status" = "0" ]; then - RAILS_ENV=$RAILS_ENV bin/background_jobs stop - fi - - # If something needs to be stopped, lets wait for it to stop. Never use SIGKILL in a script. - while [ "$web_status" = "0" -o "$sidekiq_status" = "0" ]; do - sleep 1 - check_status - printf "." - if [ "$web_status" != "0" -a "$sidekiq_status" != "0" ]; then - printf "\n" - break - fi - done - - sleep 1 - # Cleaning up unused pids - rm "$web_server_pid_path" 2>/dev/null - # rm "$sidekiq_pid_path" # Sidekiq seems to be cleaning up it's own pid. - - print_status -} - -## Prints the status of GitLab and it's components. -print_status() { - check_status - if [ "$web_status" != "0" -a "$sidekiq_status" != "0" ]; then - echo "GitLab is not running." - return - fi - if [ "$web_status" = "0" ]; then - echo "The GitLab Unicorn web server with pid $wpid is running." - else - printf "The GitLab Unicorn web server is \033[31mnot running\033[0m.\n" - fi - if [ "$sidekiq_status" = "0" ]; then - echo "The GitLab Sidekiq job dispatcher with pid $spid is running." - else - printf "The GitLab Sidekiq job dispatcher is \033[31mnot running\033[0m.\n" - fi - if [ "$web_status" = "0" -a "$sidekiq_status" = "0" ]; then - printf "GitLab and all its components are \033[32mup and running\033[0m.\n" - fi -} - -## Tells unicorn to reload it's config and Sidekiq to restart -reload_gitlab(){ - exit_if_not_running - if [ "$wpid" = "0" ];then - echo "The GitLab Unicorn Web server is not running thus its configuration can't be reloaded." - exit 1 - fi - printf "Reloading GitLab Unicorn configuration... " - RAILS_ENV=$RAILS_ENV bin/web reload - echo "Done." - echo "Restarting GitLab Sidekiq since it isn't capable of reloading its config..." - RAILS_ENV=$RAILS_ENV bin/background_jobs restart - - wait_for_pids - print_status -} - -## Restarts Sidekiq and Unicorn. -restart_gitlab(){ - check_status - if [ "$web_status" = "0" -o "$sidekiq_status" = "0" ]; then - stop_gitlab - fi - start_gitlab -} - - -### Finally the input handling. - -case "$1" in - start) - start_gitlab - ;; - stop) - stop_gitlab - ;; - restart) - restart_gitlab - ;; - reload|force-reload) - reload_gitlab - ;; - status) - print_status - exit $gitlab_status - ;; - *) - echo "Usage: service gitlab {start|stop|restart|reload|status}" - exit 1 - ;; -esac - -exit |