群晖Synology Docker gitlab & gitlab-runner

群晖应用中自带了gitlab，版本较老，故采用docker里自行部署的方式架设gitlab和gitlab-runner。
相比较而言，群晖硬件能力有限，跑VMM虚拟机有些吃力，跑docker效率要好很多。

使用gitlab官方docker image：
https://hub.docker.com/r/gitlab/gitlab-ce/
https://hub.docker.com/r/gitlab/gitlab-runner/

Docker gitlab 配置

gitlab.rb配置

## external_url 不用配置，上述docker图形化配置里已配置过
## external_url 'http://192.168.111.7:11080'

## 更改时区
gitlab_rails['time_zone'] = 'Asia/Shanghai'

################################################################################
## GitLab Pages
##! Docs: https://docs.gitlab.com/ce/pages/administration.html
################################################################################

##! Define to enable GitLab Pages
## 设置pages_external_url为自定义可用的域名，端口为1081，和docker图形化配置中的保持一致
pages_external_url "http://pthis.net:1081/"
gitlab_pages['enable'] = true
gitlab_pages['inplace_chroot'] = true

gitlab-runner配置

注册Runner

## 进入docker container
sudo docker exec -it gitlab-runner bash

## 注册Runner
gitlab-runner register --clone-url http://192.168.2.10:1080

注册使用gitlab-runner时必须增加–clone-url参数，否则gitlab里出现如下报错

解决方法参考链接：
https://docs.gitlab.com/runner/configuration/advanced-configuration.html#how-clone_url-works

安装yarn用于文档管理（基于vuePress）

## 进入docker container
sudo docker exec -it gitlab-runner bash

## 安装Nodejs 8 
curl -sL https://deb.nodesource.com/setup_8.x | bash -
apt-get install -y nodejs

## 安装yarn
curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add -
echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list
apt-get update && sudo apt-get install yarn

附：gitlab-ce安装目录结构 https://gitlab.com/gitlab-org/omnibus-gitlab/blob/master/README.md#directory-structure

 /opt/gitlab holds application code for GitLab and its dependencies.
 /var/opt/gitlab holds application data and configuration files that gitlab-ctl reconfigure writes to.
 /etc/gitlab holds configuration files for omnibus-gitlab. These are the only files that you should ever have to edit manually.
 /var/log/gitlab contains all log data generated by components of omnibus-gitlab.