summaryrefslogtreecommitdiff
path: root/helpers/lh_chroot_symlinks
blob: 9f958c64884cdc972798f7b433ec3b329ed65767 (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
#!/bin/sh

# lh_chroot_symlinks(1) - convert symlinks

set -e

# Source common functions
for FUNCTION in /usr/share/live-helper/functions/*.sh
do
	. ${FUNCTION}
done

# Reading configuration files
Read_conffile config/common
Read_conffile config/chroot
Set_defaults

# Requiring stage file
Require_stagefile .stage/bootstrap

# Checking lock file
Check_lockfile .lock

# Creating lock file
Create_lockfile .lock

# Checking stage file
Check_stagefile .stage/chroot_symlinks

if [ "${LIVE_SYMLINKS}" = "enabled" ]
then
	if [ -f chroot/usr/bin/symlinks ]
	then
		SYMLINKS="true"
	fi

	if [ -n "${SYMLINKS}" ]
	then
		# Installing symlinks
		case "${LH_APT}" in
			apt|apt-get)
				Chroot "apt-get install --yes symlinks"
				;;

			aptitude)
				Chroot "aptitude install --assume-yes symlinks"
				;;
		esac
	fi

	# Converting symlinks
	Chroot "symlinks -c -r -s /"

	if [ -n "${SYMLINKS}" ]
	then
		# Removing symlinks
		case "${LH_APT}" in
			apt|apt-get)
				Chroot "apt-get remove --purge --yes symlinks"
				;;

			aptitude)
				Chroot "aptitude purge --assume-yes symlinks"
				;;
		esac
	fi

	# Creating stage file
	Create_stagefile .stage/chroot_symlinks
fi