Instruktaż/Tutorial Gitlab

Silas Mariusz · 3 Kwiecień 2015

awww.freebsdnews.com_wp_content_uploads_gitlab_0.png

acamo_githubusercontent_com_d3304cf0302931a323d635850928bc506d8e2449e2db9befaa1f9e82b715534070.gif

aabout.gitlab.com_images_4_1_gitlab_line_diff.png

Wymagane:
- Optware

1. Zainstaluj wymagane pakiety

Bash:

ipkg update
ipkg upgrade

ipkg install python27 binutils coreutils git svn git-svn gcc perl patch sudo gawk grep sed make zlib openssl-dev gdbm readline ncurses-dev libxml2 libxslt m4 redis findutils man mc

# Soft-link pkill (required for start/stop gitlab)
ln -sf /opt/bin/pgrep /opt/bin/pkill

Skonfiguruj serwer Redis

Bash:

cp /opt/share/doc/redis/examples/redis.conf /opt/etc/redis.conf

mcedit /opt/etc/redis.conf
# ... lub:
#vi /opt/etc/redis.conf

Zmień ustawienia parametrów damonize i bind:

INI:

damonize yes

bind 127.0.0.1

Uruchom serwer Redis:

Bash:

redis-server /opt/etc/redis.conf

Dodaj Redis serwer do automatycznego startu z systemem, np. z skryptu Optware.

Bash:

mcedit /etc/init.d/Optware.sh

Bash:

  start)

       ...

       [ -x "/opt/bin/redis-server" ] && /opt/bin/redis-server /opt/etc/redis.conf
       ;;
  stop)
        killall redis-server

        /bin/echo "Disable Optware/ipkg"
       ...

Skompiluj biblioteki: libyaml, libicu, libffi, and libatomic_ops
libyaml

Bash:

cd /share/homes/admin
curl http://pyyaml.org/download/libyaml/yaml-0.1.4.tar.gz | tar xz
cd yaml-0.1.4
./configure --prefix=/opt
make
make install

libatomic_ops

Bash:

cd /share/homes/admin
curl http://www.hpl.hp.com/research/linux/atomic_ops/download/libatomic_ops-1.1.tar.gz | tar xz
cd libatomic_ops-1.1
./configure --prefix=/opt
make
make install

libicu

Bash:

_CFLAGS="${CFLAGS}"
_CXXFLAGS="${CXXFLAGS}"

# UWAGA!
# Poniższe linijki wylacznie dla serwerow QNAP NAS na platformie Intel!
export CFLAGS="-O2 -march=i686"
export CXXFLAGS="-O2 -march=i686"
# Koniec :)

cd /share/homes/admin
curl http://download.icu-project.org/files/icu4c/52.1/icu4c-52_1-src.tgz | tar xz
cd icu/source
./configure --prefix=/opt
make
make install

export CFLAGS="$_CFLAGS" ; export -n _CFLAGS
export CXXFLAGS="$_CXXFLAGS" ; export -n _CXXFLAGS

libffi

Bash:

cd /share/homes/admin
curl ftp://sourceware.org/pub/libffi/libffi-3.0.13.tar.gz | tar xz
cd libffi-3.0.13
./configure --prefix=/opt
make
make install
cp /opt/lib/libffi-3.0.13/include/* /opt/include/

2. Zainstaluj Ruby z App Center lub ręcznie skompiluj:

Bash:

export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:/opt/lib"

cd /share/homes/admin
curl ftp://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.3-p448.tar.bz2 | tar xj
cd ruby-1.9.3-p448
./configure --prefix=/opt --disable-install-rdoc
make
make install

Następnie...:

Bash:

# Update RubyGems:
gem update --system

# Download default cert.pem
curl -fsSL curl.haxx.se/ca/cacert.pem -o "$(ruby -ropenssl -e 'puts OpenSSL::X509::DEFAULT_CERT_FILE')"

# Install Bundler and Charlock_holmes Gem:
gem install bundler --no-ri --no-rdoc
gem install charlock_holmes --version '0.6.9.4'

Skompiluj: libv8

Bash:

# Libv8 Gem is required to run gitlab. The bundler in gitlab needs Libv8 version , however, that version has ia32 error on TS-212. And recent libv8 also has some configuration problem.

cd /share/homes/admin
git clone git://github.com/cowboyd/libv8.git
cd libv8
bundle install

Modyfikacje:
wyłącz hardfp (UWAGA: Tylko dla starej generacji serwerow NAS na platformie ARM!)
dodaj -fno-strict-aliasing
WYŁĄCZ check_git-svn!
usuń -Wno-unused-local-typedefs

Kod:

diff --git a/ext/libv8/builder.rb b/ext/libv8/builder.rb
index 7407515..e51de3e 100755
--- a/ext/libv8/builder.rb
+++ b/ext/libv8/builder.rb
@@ -18,13 +18,14 @@ module Libv8
       # compilation failures due to warnings about aliasing.
       # http://svnweb.freebsd.org/ports/head/lang/v8/Makefile?view=markup
       flags << "strictaliasing=off" if RUBY_PLATFORM.include?("freebsd") and !check_gcc_compiler(compiler)
+      flags << "strictaliasing=off"

       # Avoid compilation failures on the Raspberry Pi.
       flags << "vfp2=off vfp3=off" if RUBY_PLATFORM.include? "arm"

       # FIXME: Determine when to activate this instead of leaving it on by
       # default.
-      flags << "hardfp=on" if RUBY_PLATFORM.include? "arm"
+      flags << "hardfp=off" if RUBY_PLATFORM.include? "arm"

       # Fix Malformed archive issue caused by GYP creating thin archives by
       # default.
diff --git a/ext/libv8/checkout.rb b/ext/libv8/checkout.rb
index 71a5308..5ac56cd 100644
--- a/ext/libv8/checkout.rb
+++ b/ext/libv8/checkout.rb
@@ -21,7 +21,7 @@ module Libv8

       return unless git?(GYP_Source)

-      check_git_svn!
+      #check_git_svn!

       Dir.chdir(GYP_Source) do
         mkf = File.readlines(File.join(V8_Source, 'Makefile'))
diff --git a/patches/gcc48-wno-unused-local-typedefs.patch b/patches/gcc48-wno-unused-local-typedefs.patch
deleted file mode 100644
index d45276d..0000000
--- a/patches/gcc48-wno-unused-local-typedefs.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-diff --git a/build/common.gypi b/build/common.gypi
-index 3a59639..365178a 100644
---- a/build/common.gypi
-+++ b/build/common.gypi
-@@ -376,7 +376,8 @@
-           }],
-           ['OS=="linux" or OS=="freebsd" or OS=="openbsd" or OS=="netbsd"', {
-             'cflags': [ '-Wall', '<(werror)', '-W', '-Wno-unused-parameter',
--                        '-Wnon-virtual-dtor', '-Woverloaded-virtual' ],
-+                        '-Wnon-virtual-dtor', '-Woverloaded-virtual',
-+                        '-Wno-unused-local-typedefs' ],
-           }],
-           ['OS=="linux" and v8_enable_backtrace==1', {
-             # Support for backtrace_symbols.
-diff --git a/build/standalone.gypi b/build/standalone.gypi
-index 125c5bf..32eaf85 100644
---- a/build/standalone.gypi
-+++ b/build/standalone.gypi
-@@ -98,7 +98,8 @@
-       'target_defaults': {
-         'cflags': [ '-Wall', '<(werror)', '-W', '-Wno-unused-parameter',
-                     '-Wnon-virtual-dtor', '-pthread', '-fno-rtti',
--                    '-fno-exceptions', '-pedantic' ],
-+                    '-fno-exceptions', '-pedantic',
-+                    '-Wno-unused-local-typedefs' ],
-         'ldflags': [ '-pthread', ],
-         'conditions': [
-           [ 'OS=="linux"', {

Bash:

curl http://www.commani.net/post/ts-212-gitlab/@data/ts-212-armv5tel.patch | patch -p1

Bash:

#Then, checkout module and compile
bundle exec rake checkout
bundle exec rake compile

# Make gem file
bundle exec rake binary

3. System Users

Bash:

# Create a git user for Gitlab:
adduser -h /share/homes/git -g "Gitlab" -s /bin/bash -D git
passwd -u git

# sudo setting:
echo "admin ALL=(ALL) ALL" > /opt/etc/sudoers.d/admin
chmod 0440 /opt/etc/sudoers.d/admin

4. GitLab shell

Bash:

# Login into git account
sudo -u git -i

Bash:

# Clone gitlab shell
cd /share/homes/git
git clone https://github.com/gitlabhq/gitlab-shell.git
cd gitlab-shell
git checkout v1.7.4
cp config.yml.example config.yml

Edit config: gitlab_url repos_path auth_file redis:bin

INI:

gitlab_url: "http://git.example.com/"

repos_path: "/share/HDA_DATA/homes/git/repositories"

auth_file: "/share/homes/git/.ssh/authorized_keys"

redis:
  bin: /opt/bin/redis-cli

Important! repos_path MUST not contain any symlink!

Do setup

Bash:

./bin/install

5. Database

Use MySQL

Generate random password (this is an option)

$ dd if=/dev/random bs=1 count=4 | sha256sum | head -c 40
Copy the generated password something like this: 6838821069eed7a87cf0d2228e1020d6b14edb47

$ /usr/local/mysql/bin/mysql -u root -p
mysql> CREATE USER 'gitlab'@'localhost' IDENTIFIED by '6838821069eed7a87cf0d2228e1020d6b14edb47';

mysql> CREATE DATABASE IF NOT EXISTS `gitlabhq_production` DEFAULT CHARACTER SET `utf8` COLLATE `utf8_unicode_ci`;

mysql> GRANT SELECT, LOCK TABLES, INSERT, UPDATE, DELETE, CREATE, DROP, INDEX, ALTER ON `gitlabhq_production`.* TO 'gitlab'@'localhost';

mysql> flush privileges;

mysql> \q

6. GitLab

Clone the source

$ cd /share/homes/git

$ git clone gitlabhq/gitlabhq · GitHub gitlab

$ cd gitlab

$ git checkout 6-2-stable
Configure it

$ cp config/gitlab.yml.example config/gitlab.yml

$ vi config/gitlab.yml
Edit config: gitlab:host satellites

ath gitlabshell:repospath gitlabshell:hookspath git:bin_path

gitlab:
host: git.example.com

satellites:
path: /share/homes/git/gitlab-satellites/

gitlab_shell:
repos_path: /share/HDA_DATA/homes/git/repositories/
hooks_path: /share/homes/git/gitlab-shell/hooks/

git:
bin_path: /opt/bin/git
Make sure GitLab can write to the log/ and tmp/ directories

$ chown -R git log/ tmp/

$ chmod -R u+rwx log/ tmp/
Create directory for satellites

$ mkdir /share/homes/git/gitlab-satellites
Create directories for sockets/pids and make sure GitLab can write to them

$ mkdir tmp/pids/ tmp/sockets/

$ chmod -R u+rwx tmp/pids/ tmp/sockets/
Create public/uploads directory otherwise backup will fail

$ mkdir public/uploads

$ chmod -R u+rwx public/uploads
Copy the example Unicorn config

$ cp config/unicorn.rb.example config/unicorn.rb

$ vi config/unicorn.rb
Edit config: worker_processes working_directory listen timeout pid stderr_path stdout_path

worker_processes 1

working_directory "/share/homes/git/gitlab" # available in 0.94.0+

listen "/share/homes/git/gitlab/tmp/sockets/gitlab.socket", :backlog => 64
#listen "127.0.0.1:8080", :tcp_nopush => true

timeout 60

pid "/share/homes/git/gitlab/tmp/pids/unicorn.pid"

stderr_path "/share/homes/git/gitlab/log/unicorn.stderr.log"
stdout_path "/share/homes/git/gitlab/log/unicorn.stdout.log"
Confiugre Git global settings for git user, useful when editing via web Edit user.email according to what is set in gitlab.yml

$ git config --global user.name "GitLab"

$ git config --global user.email "gitlab@localhost"

$ git config --global core.autocrlf input
Configure GitLab DB settings

MySQL

$ cp config/database.yml.mysql config/database.yml

$ vi config/database.yml
Edit config: production

assword production:socket

production:
password: "6838821069eed7a87cf0d2228e1020d6b14edb47"
socket: /tmp/mysql.sock
Install Gems

Change directory into gitlab:

$ cd /share/homes/git/gitlab
Edit Gemfile.lock:

File Before After
Gemfile.lock libv8 (3.11.8.17) libv8 (3.16.14.3)
therubyracer (0.11.4) therubyracer (0.12.0)
libv8 (~> 3.11.8.12) libv8 (~> 3.16.14.3)
Like this patch:

diff --git a/Gemfile.lock b/Gemfile.lock
index f919e6e..685233c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -264,7 +264,7 @@ GEM
addressable (~> 2.3)
letter_opener (1.1.1)
launchy (~> 2.2)
- libv8 (3.11.8.17)
+ libv8 (3.16.14.3)
listen (1.2.2)
rb-fsevent (>= 0.9.3)
rb-inotify (>= 0.9)
@@ -494,8 +494,8 @@ GEM
term-ansicolor (1.2.2)
tins (~> 0.8)
test_after_commit (0.2.1)
- therubyracer (0.11.4)
- libv8 (~> 3.11.8.12)
+ therubyracer (0.12.0)
+ libv8 (~> 3.16.14.3)
ref
thin (1.5.1)
daemons (>= 1.0.9)
Install libv8 manually:

$ gem install -i vendor/bundle/ruby/1.9.1/ /share/homes/admin/libv8/pkg/libv8-3.16.14.3-armv5tel-linux.gem
Install gems:

$ bundle install --deployment --without development test postgres aws
Initialize Database and Activate Advenced Features

$ rake gitlab:setup RAILS_ENV=production
Compile javascript:

$ rake assets

recompile RAILS_ENV=production
Install Init Script

(by admin)

# cd /share/homes/git/gitlab/

# cp lib/support/init.d/gitlab /opt/etc/init.d/S99gitlab

# chmod +x /opt/etc/init.d/S99gitlab
Modify the path: app_root

app_root="/share/homes/git/gitlab"
Omit -i option from sudo:

if [ "$USER" != "$app_user" ]; then
sudo -u "$app_user" -H $0 "$@"; exit;
fi
Register init script into MySettings.sh:

start)

/opt/etc/init.d/S99gitlab start
;;

stop)

/opt/etc/init.d/S99gitlab stop
;;
Check Application Status

Check if GitLab and its environment are configured correctly:

$ cd /share/homes/git/gitlab

$ rake gitlab:env:info RAILS_ENV=production
7. Nginx

Installation

# ipkg install nginx
Create nobody and nogroup

# addgroup nogroup

# adduser -s /bin/false -G nogroup -D -H nobody
Site Configuration

This is my own configuration I use NAS only for GitLab with nginx.

# vi /opt/etc/nginx/nginx.conf
worker_processes 1;

events {
worker_connections 1024;
}

http {
include mime.types;
default_type application/octet-stream;

sendfile on;

keepalive_timeout 65;

upstream gitlab {
server unix:/share/homes/git/gitlab/tmp/sockets/gitlab.socket;
}

server {
listen 80;
server_name git.example.com;

access_log /opt/var/log/gitlab_access.log;
error_log /opt/var/log/gitlab_error.log;

location / {
proxy_read_timeout 300;
proxy_connect_timeout 300;
proxy_redirect off;

proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header Host $http_host;
proxy_set_header X-Real-IP $remote_addr;

proxy_pass http://gitlab;
}
}
}
Register init script into MySettings.sh:

start)

/opt/etc/init.d/S80nginx start

/opt/bin/redis-server /opt/etc/redis.conf

/opt/etc/init.d/S99gitlab start
;;

stop)

/opt/etc/init.d/S80nginx stop

killall redis-server

/opt/etc/init.d/S99gitlab stop
;;
Restart and check

# /opt/etc/init.d/S80nginx restart

# /opt/etc/init.d/S99gitlab restart

# sudo -u git -i

$ cd /share/homes/git/gitlab

$ rake gitlab:check RAILS_ENV=production

---
source: Gitlab install to QNAP TS-212 | COMMANI.NET

dragmar · 11 Kwiecień 2015