下面的代碼都是newlisp, 在crontab的幫助下實現定時備份git倉庫和mysql數據庫。因為git lab的數據存放在這裡。
事實上，newlisp很適合做運維腳本。
git_backup.lsp文件：
(set 'folder-name (date (date-value) 0 "%Y-%m-%d"))
(println folder-name)
(set 'folder-name2 (date (date-value) -2880 "%Y-%m-%d"))
(set 'base-path "/opt/shareOn110/bk/git/")
(println folder-name2)
(make-dir (append base-path folder-name))
(exec (append "cp -r /home/git/repositories " base-path folder-name))
(if (file? (append base-path folder-name2))
(exec (append "rm -rf " base-path folder-name2)))
(exit)
mysql_backup.lsp文件：
File Edit Options Buffers Tools Lisp Help
(set 'folder-name (date (date-value) 0 "%Y-%m-%d"))
(println folder-name)
(set 'folder-name2 (date (date-value) -2880 "%Y-%m-%d"))
(set 'base-path "/opt/shareOn110/bk/mysql/")
(println folder-name2)
(make-dir (append base-path folder-name))
(exec (append "mysqldump -u root -pyour_pwd --all-databases > " base-path folder-name "/all-database.sql"))
(if (file? (append base-path folder-name2))
(exec (append "rm -rf " base-path folder-name2)))
(exit)
注意，由於newlisp文件操作的API中不能讓人很輕松的復制目錄，所以這裡還用到了linux命令cp -r
以後考慮自己寫一個。或者等待lutz增加這個API?
crontab的配置：
50 23 * * * newlisp /opt/git_backup.lsp
40 23 * * * newlisp /opt/mysql_backup.lsp
前提是Ubuntu系統裡面已經安裝了newlisp。
GitLab 的詳細介紹：請點這裡
GitLab 的下載地址：請點這裡
