commit 4bbd6b02cf88b316032125e91ec366bc883c4178 · soopy.moe/gensokyo

+15 -7
systems/koumakan/services/storage/backup.nix
···

       24
       24
        
           text = let

     

       25
       25
        
             btrfs = lib.getExe pkgs.btrfs-progs;

     

       26
       26
        
           in ''

     

       27
       27
       -
             test ! -e /home/backup && ${btrfs} subvolume create /home/backup

     

       28
       28
       -
             test ! -e /home/backup/private && ${btrfs} subvolume create /home/backup/private

     

       29
       29
       -
             test ! -e /home/backup/public && ${btrfs} subvolume create /home/backup/public

     

       27
       27
       +
             ensureSubvolume() {

     

       28
       28
       +
               mode=$1; shift

     

       29
       29
       +
               dir=$1; shift

     

       30
       30
        
       

     

       31
       31
       -
             chown backup:backup /home/backup /home/backup/{private,public}

     

       32
       32
       -
             chmod 0550 /home/backup

     

       33
       33
       -
             install -dm755 -o backup -g backup /home/backup/public

     

       34
       34
       -
             install -dm700 -o backup -g backup /home/backup/private

     

       31
       31
       +
               if test ! -e $dir; then

     

       32
       32
       +
                 ${btrfs} subvolume create $dir

     

       33
       33
       +
               fi

     

       34
       34
       +
               chown backup:backup $dir

     

       35
       35
       +
               chmod $mode $dir

     

       36
       36
       +
             }

     

       37
       37
       +
       

     

       38
       38
       +
             ensureSubvolume 550 /home/backup

     

       39
       39
       +
             ensureSubvolume 700 /home/backup/private

     

       40
       40
       +
             ensureSubvolume 700 /home/backup/private/snapshots

     

       41
       41
       +
             ensureSubvolume 755 /home/backup/public

     

       42
       42
       +
             ensureSubvolume 755 /home/backup/public/snapshots

     

       35
       43
        
           '';

     

       36
       44
        
         };

     

       37
       45