issue560 - added one line upgrade command

1 files changed, 30 insertions, 0 deletions

diff --git a/doc/update/patch_versions.md b/doc/update/patch_versions.md
index 535b17e..c13f69c 100644
--- a/doc/update/patch_versions.md
+++ b/doc/update/patch_versions.md
@@ -27,3 +27,33 @@ bundle exec rake db:migrate RAILS_ENV=production
 ### 5. Start web application
 
     sudo service gitlab_ci start
+
+
+# One line upgrade command
+
+You have read through the entire guide and probably already did all the steps one by one.
+
+Here is a one line command with all above steps for the next time you upgrade:
+
+```
+    sudo service gitlab_ci stop && \
+      cd /home/gitlab_ci/gitlab-ci && \
+      sudo -u gitlab_ci -H git pull origin `git rev-parse --abbrev-ref HEAD` && \
+      sudo -u gitlab_ci -H bundle install --without development test --deployment && \
+      sudo -u gitlab_ci -H bundle exec rake db:migrate RAILS_ENV=production && \
+      cd && \
+      sudo service gitlab_ci start
+```
+
+Since when we start this `gitlab_ci` service, the document `db/schema.rb` is shown always as modified for git, you could even do like this, **if and only if**, you are sure you only have that modification:
+
+```
+    sudo service gitlab_ci stop && \
+      cd /home/gitlab_ci/gitlab-ci && \
+      sudo -u gitlab_ci -H git checkout -f `git rev-parse --abbrev-ref HEAD` && \
+      sudo -u gitlab_ci -H git pull origin `git rev-parse --abbrev-ref HEAD` && \
+      sudo -u gitlab_ci -H bundle install --without development test --deployment && \
+      sudo -u gitlab_ci -H bundle exec rake db:migrate RAILS_ENV=production && \
+      cd && \
+      sudo service gitlab_ci start
+```