Added focker jail tag/untag.

focker.py

@@ -16,7 +16,9 @@ from .volume import command_volume_create, \
 import sys
 from .zfs import zfs_init
 from .jail import command_jail_run, \
-    command_jail_list
+    command_jail_list, \
+    command_jail_tag, \
+    command_jail_untag
 
 
 def create_parser():
@@ -64,6 +66,15 @@ def create_parser():
     parser.set_defaults(func=command_jail_list)
     parser.add_argument('--full-sha256', '-f', action='store_true')
 
+    parser = subparsers.add_parser('tag')
+    parser.set_defaults(func=command_jail_tag)
+    parser.add_argument('reference', type=str)
+    parser.add_argument('tags', type=str, nargs='+')
+
+    parser = subparsers.add_parser('untag')
+    parser.set_defaults(func=command_jail_untag)
+    parser.add_argument('tags', type=str, nargs='+')
+
     # volume
     subparsers = subparsers_top.add_parser('volume').add_subparsers()
     parser = subparsers.add_parser('create')

jail.py

@@ -85,3 +85,13 @@ def command_jail_list(args):
         a[2],
         jails[a[2]]['jid'] if a[2] in jails else '-' ], lst))
     print(tabulate(lst, headers=['Tags', 'SHA256', 'mountpoint', 'JID']))
+
+
+def command_jail_tag(args):
+    name, _ = zfs_find(args.reference, focker_type='jail')
+    zfs_untag(args.tags, focker_type='jail')
+    zfs_tag(name, args.tags)
+
+
+def command_jail_untag(args):
+    zfs_untag(args.tags, focker_type='jail')

zfs.py

@@ -131,9 +131,10 @@ def zfs_tag(name, tags, replace=False):
         zfs_run(['zfs', 'inherit', 'focker:tags', name])
 
 
-def zfs_untag(tags):
+def zfs_untag(tags, focker_type='image'):
     # print('zfs_untag(), tags:', tags)
-    lst = zfs_parse_output(['zfs', 'list', '-o', 'name,focker:tags', '-H'])
+    poolname = zfs_poolname()
+    lst = zfs_parse_output(['zfs', 'list', '-o', 'name,focker:tags', '-H', '-r', poolname + '/focker/' + focker_type + 's'])
     lst = filter(lambda a: any([b in a[1].split(' ') for b in tags]), lst)
     for row in lst:
         cur_tags = row[1].split(' ')