配置Git Server

這階段最麻煩，最容易出錯

執行nginx_gitbook Container

docker run -d -e "container=docker" --privileged=true -v /sys/fs/cgroup:/sys/fs/cgroup --name nginx_gitbook -it -p 10080:80 -p 10081:81 -p 14000:4000 nginx_gitbook /usr/sbin/init
docker exec -it nginx_gitbook bash

安裝Git

yum install git

新增Git群組與人員

groupadd git
adduser git -g git
passwd git

安裝fcgi

mkdir /install && cd /install
yum install fcgi-devel spawn-fcgi
git clone https://github.com/gnosek/fcgiwrap.git
cd fcgiwrap
yum install automake 
autoreconf -i
./configure
make && make install
vi /etc/init.d/git-fcgi
chmod a+x /etc/init.d/git-fcgi
chkconfig git-fcgi on
systemctl start git-fcgi
cd /
rm -rf install

git-fcgi

#!/bin/sh
#
#git-fcgi   The Git HTTP/FastCGI server
#
# chkconfig: - 80 20
# processname: git-fcgi
# description: Git HTTP/FastCGI server
# pidfile: /var/run/git-fcgi.pid
### BEGIN INIT INFO
# Provides: git-fcgi
# Required-Start: $local_fs $remote_fs $network
# Required-Stop: $local_fs $remote_fs $network
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: Start and stop Git HTTP/FastCGI server
### END INIT INFO
# Source function library.
. /etc/init.d/functions
# Config & Vars
prog=git-fcgi
childs=1
pidfile=/var/run/git-fcgi.pid
lockfile=/var/lock/subsys/git-fcgi
sockfile=/var/run/git-fcgi.sock
sockmode=0700;
sockuser=nginx
sockgroup=nginx
proguser=git
proggroup=git
gitexec=/usr/libexec/git-core/git-http-backend
fcgiexec=/usr/local/sbin/fcgiwrap
spawnexec=/usr/bin/spawn-fcgi
progexec="${spawnexec} -u ${proguser} -g ${proggroup} -U ${sockuser} -G ${sockgroup} -P ${pidfile} -s ${sockfile} -M ${sockmode} -- ${fcgiexec} -f -c ${childs} -p ${gitexec}"
RETVAL=0
# Functions
start() {
    echo -n $"Starting ${prog}: "
    [ -n "${sockfile}" -a -S "${sockfile}" ] && rm -f ${sockfile}
    daemon "${progexec} > /dev/null"
    RETVAL=$?
    echo
    [ $RETVAL = 0 ] && touch ${lockfile}
    return $RETVAL
}    
stop() {
    echo -n $"Stopping ${prog}: "
    [ -n "${sockfile}" -a -S "${sockfile}" ] && rm -f ${sockfile}
    killproc -p ${pidfile} ${prog}
    RETVAL=$?
    echo
    [ $RETVAL = 0 ] && rm -f ${lockfile} ${pidfile}
    return $RETVAL
}
restart() {
    stop
    start
}
reload() {
    restart
}
force_reload() {
    restart
}
rh_status() {
    status -p ${pidfile} ${prog}
}
# Main
case "$1" in
    start)
        rh_status > /dev/null 2>&1 && exit 0
        start
        ;;
    stop)
        stop
        ;;
    status)
        rh_status
        RETVAL=$?
        ;;
    restart)
        restart
        ;;
    reload)
        reload
        ;;
    force-reload)
        force_reload
        ;;
    condrestart|try-restart)
        if rh_status > /dev/null 2>&1; then
            restart
        fi
        ;;
    *)
        echo $"Usage: $prog {start|stop|restart|reload|force_reload|condrestart|try-restart|status|help}"
        RETVAL=2
esac
exit $RETVAL

建制Git Repository

cd /usr/share/nginx
mkdir git
cd git
git init --bare shark_book.git
chown -R git.git shark_book.git

建制http password

yum install -y httpd-tools
htpasswd -m /etc/nginx/conf.d/git-team.htpasswd git

設定Nginx git.conf

vi /etc/nginx/conf.d/git.conf

git.conf

server {
        listen 81;
        server_name localhost;

        root /usr/share/nginx/git;
        error_log /var/log/nginx/git.error.log warn;
        access_log /var/log/nginx/git.access.log main;

        auth_basic "Git User Authentication";
        auth_basic_user_file /etc/nginx/conf.d/git-team.htpasswd;

        autoindex on;

        location ~ ^.*\.git/objects/([0-9a-f]+/[0-9a-f]+|pack/pack-[0-9a-f]+.(pack|idx))$ {
                root /usr/share/nginx/git;
        }

        location ~ ^.*\.git/(HEAD|info/refs|objects/info/.*|git-(upload|receive)-pack)$ {
                root /usr/share/nginx/git;
                include fastcgi_params;
                fastcgi_param GIT_PROJECT_ROOT  /usr/share/nginx/git;
                fastcgi_param PATH_INFO $uri;
                fastcgi_param REMOTE_USER $remote_user;
                fastcgi_param SCRIPT_FILENAME /usr/libexec/git-core/git-http-backend;
                fastcgi_param GIT_PROJECT_ROOT $document_root;
                fastcgi_param GIT_HTTP_EXPORT_ALL "";
                fastcgi_pass unix:/var/run/git-fcgi.sock;
        }
}

終於配置完了....

測試Git

先systemctl restart nginx，然後試著push一開始建制gitbook檔案到http://localhost:10081/shark_book.git ，如果上傳成功git log會有資料。

製作現階段的Docker Image

docker stop nginx_gitbook
docker commit nginx_gitbook nginx_git_gitbook
docker remove nginx_gitbook