备份 Wiki 并上传至网盘

写了个脚本来备份这个 Wiki ，并且自动上传到 Yandex.Disk 。此脚本八成不适合你的需求，请跟据自己的情况修改，这里仅限参考。

 1 #!/bin/bash
 2 
 3 # Backup phase
 4 wiki_name=fymwiki
 5 tmp_dir=$(mktemp --tmpdir -d backup_fymwiki.XXXXXXX)
 6 wiki_dir=/srv/wiki
 7 lock_warning="苟利国家生死以，岂因祸福趋避之。此 Wiki 正在备份中，请稍等一会儿。"
 8 
 9 echo $lock_warning > $wiki_dir/maintenance.txt
10 
11 echo "Dumping database..."
12 db_password=$(echo "<?php $(grep ^\$wgDBpassword $wiki_dir/LocalSettings.php) echo \$wgDBpassword; ?>" | php)
13 mysqldump --user=root --password=$db_password --default-character-set=binary $wiki_name | gzip > $tmp_dir/wiki_backup.sql.gz
14 
15 echo "Archiving files..."
16 tar achf $tmp_dir/wiki_backup.tar.gz $wiki_dir
17 
18 rm $wiki_dir/maintenance.txt
19 
20 # Upload phase
21 url=https://webdav.yandex.ru/Backups/$wiki_name/$(date +%Y%m%d)
22 credential=$(cat credential)
23 
24 echo "Uploading to $url ..."
25 curl -i --user $credential -X MKCOL $url
26 curl -i --user $credential -T $tmp_dir/wiki_backup.sql.gz $url/
27 curl -i --user $credential -T $tmp_dir/wiki_backup.tar.gz $url/
28 
29 echo "Complete!"
30 rm -r $tmp_dir