在虚拟机中安装Gitlab

 随着Github的盛行，social coding逐渐浮出水面，正好Gitlab刚发布了Gitlab 4.0，我今天边学习边记录安装Gitlab的过程，希望对大家有用。

 

1. 我是在ubuntu server 10.4上安装的，首先要准备一个VitualBox并安装ubuntu server。

 

2. Packages / Dependencies

这里是Gitlab的安装说明：

https://github.com/gitlabhq/gitlabhq/blob/stable/doc/install/installation.md

 

我们先更新和安装Gitlab必须的依赖，以下操作请保持网络畅通:

# run as root

sudo apt-get update        // 会有些更新失败，不必管它

sudo apt-get upgrade      // 这个比较慢，可以去喝杯茶

# Install vim

sudo apt-get install -y vim

Install the required packages: // 下面这句比较长，不要打错了

sudo apt-get install -y build-essential zlib1g-dev libyaml-dev libssl-dev libgdbm-dev libreadline-dev libncurses5-dev libffi-dev  wget curl git-core openssh-server redis-server postfix checkinstall libxml2-dev libxslt-dev libcurl4-openssl-dev libicu-dev

 

# Install Python

sudo apt-get install python

# Make sure that Python is 2.5+ (3.x is not supported at the moment)

python –version  // 我装上的版本是python 2.7.3

# If it's Python 3 you might need to install Python 2 separately

sudo apt-get install python2.7

# Make sure you can access Python via python2

python2 --version

# If you get a "command not found" error create a link to the python binary

sudo ln -s /usr/bin/python /usr/bin/python2 // 我的python2似乎已经存在了，不管它

 

 

2. 安装Ruby

mkdir /tmp/ruby && cd /tmp/ruby    // 建个临时目录下载ruby

wget http://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.3-p327.tar.gz  // 下载并解压

tar xfvz ruby-1.9.3-p327.tar.gz

cd ruby-1.9.3-p327

./configure      // configure & make有些慢，耐心等下

make

sudo make install

Install the Bundler Gem:

sudo gem install bundler

 

3. 创建gitlab用户

// 创建Git账户

sudo adduser \

  --system \

  --shell /bin/sh \

  --gecos 'Git Version Control' \

  --group \

  --disabled-password \

  --home /home/git \

  Git

// 创建Gitlab账户, 并禁止登录

sudo adduser --disabled-login --gecos 'GitLab' gitlab

# Add it to the git group

sudo usermod -a -G git gitlab

# Generate the SSH key  // 一定是用gitlab用户生成id_rsa

sudo -u gitlab -H ssh-keygen -q -N '' -t rsa -f /home/gitlab/.ssh/id_rsa

 

 

4. Gitolite

克隆Gitolite并安装:

// 以下所有操作要在git用户下操作，所有命令前加”sudo –u git”

cd /home/git      

sudo -u git -H git clone -b gl-v320 https://github.com/gitlabhq/gitolite.git /home/git/gitolite

# Add Gitolite scripts to $PATH

sudo -u git -H mkdir /home/git/bin

sudo -u git -H sh -c 'printf "%b\n%b\n" "PATH=\$PATH:/home/git/bin" "export PATH" >> /home/git/.profile'

sudo -u git -H sh -c 'gitolite/install -ln /home/git/bin'

# Copy the gitlab user's (public) SSH key ...

sudo cp /home/gitlab/.ssh/id_rsa.pub /home/git/gitlab.pub

sudo chmod 0444 /home/git/gitlab.pub

# ... and use it as the admin key for the Gitolite setup

sudo -u git -H sh -c "PATH=/home/git/bin:$PATH; gitolite setup -pk /home/git/gitlab.pub"

 

Fix the directory permissions for theconfiguration directory:

# Make sure the Gitolite config dir is owned by git

sudo chmod 750 /home/git/.gitolite/

sudo chown -R git:git /home/git/.gitolite/

Fixthe directory permissions for the repositories:

# Make sure the repositories dir is owned by git and it stays that way

sudo chmod -R ug+rwXs,o-rwx /home/git/repositories/

sudo chown -R git:git /home/git/repositories/

 

测试下git是否可以clone

# Clone the admin repo so SSH adds localhost to known_hosts ...

# ... and to be sure your users have access to Gitolite

sudo -u gitlab -H git clone git@localhost:gitolite-admin.git /tmp/gitolite-admin

# If it succeeded without errors you can remove the cloned repo

sudo rm -rf /tmp/gitolite-admin

到这里，基本算完成一半了。

 

安装数据库

Gitlab 4.0 支持PostgreSQL，我们用PostgreSQL：

# Install the database packages

sudo apt-get install -y postgresql-9.1 libpq-dev

# Login to PostgreSQL

sudo -u postgres psql -d template1

# Create a user for GitLab. (change $password to a real password)

template1=# CREATE USER gitlab WITH PASSWORD '$password';

# Create the GitLab production database & grant all privileges on database

template1=# CREATE DATABASE gitlabhq_production OWNER gitlab;

# Quit the database session

template1=# \q

# Try connecting to the new database with the new user

sudo -u gitlab -H psql -d gitlabhq_production

 

安装Gitlab

# We'll install GitLab into home directory of the user "gitlab"

cd /home/gitlab

# Clone GitLab repository

sudo -u gitlab -H git clone https://github.com/gitlabhq/gitlabhq.git gitlab

# Go to gitlab dir 

cd /home/gitlab/gitlab

# Checkout to stable release

sudo -u gitlab -H git checkout 4-0-stable

Configure it

cd /home/gitlab/gitlab

# Copy the example GitLab config

sudo -u gitlab -H cp config/gitlab.yml.example config/gitlab.yml

# Make sure to change "localhost" to the fully-qualified domain name of your

# host serving GitLab where necessary

sudo -u gitlab -H vim config/gitlab.yml

# Make sure GitLab can write to the log/ and tmp/ directories

sudo chown -R gitlab log/

sudo chown -R gitlab tmp/

sudo chmod -R u+rwX  log/

sudo chmod -R u+rwX  tmp/

# Copy the example Unicorn config

sudo -u gitlab -H cp config/unicorn.rb.example config/unicorn.rb

 

Configure GitLab DB settings

# 我们用的是PostgreSQL，所以使用postgresql模板

sudo -u gitlab cp config/database.yml.postgresql config/database.yml

# 记得修改database.yml里的username为“gitlab”，密码为空

sudo –u gitlab vi config/database.yml

 

Install Gems

cd /home/gitlab/gitlab

sudo gem install charlock_holmes --version '0.6.9'

// 安装需要几分钟时间

sudo -u gitlab -H bundle install --deployment --without development test mysql

 

Configure Git

sudo -u gitlab -H git config --global user.name "GitLab"

sudo -u gitlab -H git config --global user.email "gitlab@localhost"

Setup GitLab Hooks

sudo cp ./lib/hooks/post-receive /home/git/.gitolite/hooks/common/post-receive

sudo chown git:git /home/git/.gitolite/hooks/common/post-receive

 

Initialise Database and Activate Advanced Features

sudo -u gitlab -H bundle exec rake gitlab:app:setup RAILS_ENV=production

 

Install Init Script

Downloadthe init script (will be /etc/init.d/gitlab):

sudo wget https://raw.github.com/gitlabhq/gitlab-recipes/master/init.d/gitlab -P /etc/init.d/

sudo chmod +x /etc/init.d/gitlab

MakeGitLab start on boot:

sudo update-rc.d gitlab defaults 21

// 重启系统后并测试

# reboot

sudo -u gitlab -H bundle exec rake gitlab:check RAILS_ENV=production

 

如果你也像下图一样，说明一切顺利：

 

Nginx

最后一步，配置Nginx web service:

sudo apt-get install nginx

sudo wget https://raw.github.com/gitlabhq/gitlab-recipes/master/nginx/gitlab -P /etc/nginx/sites-available/

sudo ln -s /etc/nginx/sites-available/gitlab /etc/nginx/sites-enabled/gitlab

# Change **YOUR_SERVER_IP** and **YOUR_SERVER_FQDN**

# to the IP address and fully-qualified domain name

# of your host serving GitLab

sudo vim /etc/nginx/sites-enabled/gitlab

// 稳妥些，重新系统

reboot

 

系统重启后，直接输入你虚拟机的http://IP地址，It’s works!!

 

不要忘了，初始用户密码是：

[e-mail]

5iveL!fe

 

Good luck!