Intégration GitLab | Chef 11 (OSC)

Si vous avez utilisé chef, vous vous rendez bien vite compte qu'il faut un répertoire "maître" de travail, à jour et bien rangé.

Afin que tout le monde dispose de ce même dossier à jour, il convient de le stocker sur un "gestionnaire de version". Opscode nous propose Github, mais celui-ci reste payant si l'on veut des "repository" privés. La solution ?  --> GitLab.

Nous allons donc installer intégrer GitLab 6 à Chef 11 (OSC). Nous allons utiliser le moteur de BDD de Chef (PostgreSQL) et son serveur web (Nginx), tous les deux compatibles (moyennant bidouilles..) avec GitLab !!

                                     

   

Je considère que chef-server est déjà installé et configuré sur la machine.

#########     Gitlab 6 integrated with chef     ######

####   Dependances   ####
## Install epel-release
yum -y install http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm
## 'Additional Development'
yum -y groupinstall 'Development Tools'
yum -y install vim-enhanced httpd readline readline-devel ncurses-devel gdbm-devel glibc-devel \
              tcl-devel openssl-devel curl-devel expat-devel db4-devel byacc \
              sqlite-devel gcc-c++ libyaml libyaml-devel libffi libffi-devel \
              libxml2 libxml2-devel libxslt libxslt-devel libicu libicu-devel \
              system-config-firewall-tui python-devel redis sudo wget \
              crontabs logwatch logrotate sendmail-cf qtwebkit qtwebkit-devel \
              perl-Time-HiRes perl-ExtUtils-CBuilder perl-ExtUtils-MakeMaker
yum remove -y git


#### PhpPgAdmin ####
#(interface monitoring postgreSQL)
yum install http://yum.postgresql.org/9.2/redhat/rhel-6-x86_64/pgdg-sl92-9.2-8.noarch.rpm
yum install phpPgAdmin
# Modification du port 80 -> 8080
nano /etc/httpd/conf/httpd.conf
#listen 80 -> 8080
# Autorisations
nano /etc/httpd/conf.d/phpPgAdmin.conf
# 
#    Order deny,allow
#    Allow from all
#   # Allow from .example.com
#


#### GitLab User ####
adduser --system --shell /bin/bash --create-home --comment 'GitLab' git

### start redis ###
service redis start

#### PostgreSQL configuration ####
#Créer le role 'git' + BDD 'gitlabhq_production' + droits par l'interface web ...
# http://SERVEUR:8080/phpPgAdmin/
# l'identifiant de connection est 'opscode_chef' le mot de passe de connection se trouve ici :
# nano /etc/chef-server/chef-server-secrets.json

#### Install git 1.8.1.2 ####
wget -O v1.8.1.2.tar.gz https://github.com/git/git/archive/v1.8.1.2.tar.gz
tar -xzvf ./v1.8.1.2.tar.gz
cd git-1.8.1.2/
make prefix=/usr/local all
make prefix=/usr/local install

#### Ruby && rubygems ####
# Versions de chef
export PATH=$PATH:/opt/chef-server/embedded/bin/

#### Install core gems ####
gem install bundler


#### GitLab shell ####
cd /home/git/
## Clone GitLab
su - git -c "git clone https://github.com/gitlabhq/gitlab-shell.git"
## Checkout
su - git -c "cd gitlab-shell;git checkout v1.7.1"
## configure
su - git -c "cp /home/git/gitlab-shell/config.yml.example /home/git/gitlab-shell/config.yml"
##change http://localhost/
# sed -i "s|gitlab_url: http://localhost/|gitlab_url: http://GL_HOSTNAME/|" /home/git/gitlab-shell/config.yml
## Run setup
su - git -c "/home/git/gitlab-shell/bin/install"


#### Gitlab ####
su - git -c "git clone https://github.com/gitlabhq/gitlabhq.git /home/git/gitlab"
## Checkout
su - git -c "cd gitlab;git checkout $GL_GIT_BRANCH"
### Copy the example GitLab config
su git -c "cp /home/git/gitlab/config/gitlab.yml.example /home/git/gitlab/config/gitlab.yml"
### Change gitlabhq hostname
#sed -i "s|host: localhost|host: GL_HOSTNAME|" /home/git/gitlab/config/gitlab.yml
### Change the from email address
#sed -i "s|email_from: gitlab@localhost|email_from: gitlab@arkea.com|" /home/git/gitlab/config/gitlab.yml
## and support too
#sed -i "s|support_email: gitlab@localhost|support_email: gitlab@arkea.com|" /home/git/gitlab/config/gitlab.yml
## Make sure GitLab can write to the log/ and tmp/ directories
chown -R git /home/git/gitlab/log/
chown -R git /home/git/gitlab/tmp/
chmod -R u+rwX  /home/git/gitlab/log/
chmod -R u+rwX  /home/git/gitlab/tmp/

#### Gitlab satellites ####
su git -c "mkdir /home/git/gitlab-satellites"
# Create directories for sockets/pids and make sure GitLab can write to them
su git -c "mkdir /home/git/gitlab/tmp/pids/"
su git -c "mkdir /home/git/gitlab/tmp/sockets/"
chmod -R u+rwX  /home/git/gitlab/tmp/pids/
chmod -R u+rwX  /home/git/gitlab/tmp/sockets/
# Create public/uploads directory otherwise backup will fail
su git -c "mkdir /home/git/gitlab/public/uploads"
chmod -R u+rwX  /home/git/gitlab/public/uploads

#### Unicorn ####
su git -c "cp /home/git/gitlab/config/unicorn.rb.example /home/git/gitlab/config/unicorn.rb"
##Editer
#listen 8080 en listen 8082


#### Copy database configuration ####
su git -c "cp /home/git/gitlab/config/database.yml.postgresql /home/git/gitlab/config/database.yml"
### Set PostgreSQL username and password in configuration file
sed -i "s|username: root|username: git|" /home/git/gitlab/config/database.yml
sed -i "s|password: |password: gitlab|" /home/git/gitlab/config/database.yml

#### Install Charlock holmes ####
yum -y install libicu-devel
gem install charlock_holmes --version '0.6.9.4'

#### bundle install ####
cd /home/git/gitlab/
su git -c "bundle install --deployment --without development test mysql"

#### Setup and Initialise Database ####
# Force it to be silent (issue 31)
export force=yes
su git -c "bundle exec rake gitlab:setup RAILS_ENV=production"

#### Install init script ####
curl https://raw.github.com/gitlabhq/gitlab-recipes/master/init/sysvinit/centos/gitlab-unicorn > /etc/init.d/gitlab
chmod +x /etc/init.d/gitlab

#### Nginx ####
usermod -a -G git chef_server
chmod g+rx /home/git/
##Editer /var/opt/chef-server/nginx/etc/nginx.conf et rajouter à la fin
##
# #Git lab
#    include /var/opt/chef-server/nginx/etc/gitlab.conf;

## gitlab.conf
cp /home/git/gitlab/lib/support/nginx/gitlab /var/opt/chef-server/nginx/etc/gitlab.conf
#Puis editer /var/opt/chef-server/nginx/etc/gitlab.conf pour changer le port
# sed -i "s|listen *:80|listen *:8081|" /var/opt/chef-server/nginx/etc/gitlab.conf
## et le nom du serveur
# sed -i "s|server_name YOUR_SERVER_FQDN;|server_name SERVEUR;|" /var/opt/chef-server/nginx/etc/gitlab.conf

####  SMALL FIX  ####
##Starting unicorn: bash: bundle: command not found
#Editer /etc/init.d/gitlab :
#Restore original $PATH
#PATH=$ORIGINAL_PATH:/opt/chef-server/embedded/bin/

##Unicorn failed " upstream client closed connection ..."
sed -i "s|timeout 30|timeout 60|" /home/git/gitlab/config/unicorn.rb

##Redemarrage services et config chkconfig
chkconfig --add redis
chkconfig --add gitlab
chkconfig redis on
chkconfig gitlab on
service redis restart