blob: ff9e6a7512d4c28a24d0f3b33a4b5aa46ab2eec3 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
|
#!/bin/sh
echo "Started $0 $*"
ROOT=
# parse command line params
action=
while [ $# != 0 ]; do
opt="$1"
case "$opt" in
enable)
shift
action="$opt"
services="$1"
cmd_args="1"
shift
;;
disable)
shift
action="$opt"
services="$1"
cmd_args="1"
shift
;;
--root=*)
ROOT=${opt##--root=}
cmd_args="0"
shift
;;
*)
if [ "$cmd_args" = "1" ]; then
services="$services $opt"
shift
else
echo "'$opt' is an unkown option; exiting with error"
exit 1
fi
;;
esac
done
for service in $services; do
echo "Try to find location of $service..."
# find service file
for p in $ROOT/etc/systemd/system \
$ROOT/lib/systemd/system \
$ROOT/usr/lib/systemd/system; do
if [ -e $p/$service ]; then
service_file=$p/$service
service_file=${service_file##$ROOT}
fi
done
if [ -z "$service_file" ]; then
echo "'$service' couldn't be found; exiting with error"
exit 1
fi
echo "Found $service in $service_file"
# create the required symbolic links
wanted_by=$(grep WantedBy $ROOT/$service_file \
| sed 's,WantedBy=,,g' \
| tr ',' '\n' \
| grep '\.target$')
for r in $wanted_by; do
echo "WantedBy=$r found in $service"
if [ "$action" = "enable" ]; then
mkdir -p $ROOT/etc/systemd/system/$r.wants
ln -s $service_file $ROOT/etc/systemd/system/$r.wants
echo "Enabled $service for $wanted_by."
else
rm -f $ROOT/etc/systemd/system/$r.wants/$service
rmdir --ignore-fail-on-non-empty -p $ROOT/etc/systemd/system/$r.wants
echo "Disabled $service for $wanted_by."
fi
done
# call us for the other required scripts
also=$(grep Also $ROOT/$service_file \
| sed 's,Also=,,g' \
| tr ',' '\n')
for a in $also; do
echo "Also=$a found in $service"
if [ "$action" = "enable" ]; then
$0 --root=$ROOT enable $a
fi
done
done
|