blob: 76733e50ed1dea7f36824464036c51a29f60f9b4 (
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
|
#!/bin/sh
## live-build(7) - System Build Scripts
## Copyright (C) 2016-2020 The Debian Live team
## Copyright (C) 2006-2015 Daniel Baumann <mail@daniel-baumann.ch>
##
## This program comes with ABSOLUTELY NO WARRANTY; for details see COPYING.
## This is free software, and you are welcome to redistribute it
## under certain conditions; see COPYING for details.
Chroot ()
{
local CHROOT="${1}"; shift
local COMMANDS
COMMANDS="${@}" #must be on separate line to 'local' declaration to avoid error
# Executing commands in chroot
Echo_debug "Executing: %s" "${COMMANDS}"
local ENV=""
local _FILE
for _FILE in config/environment config/environment.chroot
do
if [ -e "${_FILE}" ]
then
ENV="${ENV} $(grep -v '^#' ${_FILE})"
fi
done
# Only pass SOURCE_DATE_EPOCH if its already set
if [ "${SOURCE_DATE_EPOCH:-}" != "" ]
then
ENV="${ENV} SOURCE_DATE_EPOCH=${SOURCE_DATE_EPOCH}"
fi
${_LINUX32} chroot "${CHROOT}" /usr/bin/env -i HOME="/root" PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin" TERM="${TERM}" DEBIAN_FRONTEND="${LB_DEBCONF_FRONTEND}" DEBIAN_PRIORITY="${LB_DEBCONF_PRIORITY}" DEBCONF_NONINTERACTIVE_SEEN="true" DEBCONF_NOWARNINGS="true" ${ENV} ${COMMANDS}
return ${?}
}
Chroot_has_package() {
local PACKAGE="${1}"; shift
local CHROOT="${2:-chroot}"; shift
if dpkg-query --admindir=${CHROOT}/var/lib/dpkg -s ${PACKAGE} >/dev/null 2>&1 | grep -q "^Status: install"
then
return 0
fi
return 1
}
Chroot_package_list() {
local CHROOT="${1:-chroot}"; shift
dpkg-query --admindir=${CHROOT}/var/lib/dpkg -W -f'${Package}\n'
}
|
