summaryrefslogtreecommitdiff
path: root/scripts/build/chroot_linux-image
blob: 58c15fd12d033ec9901eeea1bdaf8b2edfab3dd5 (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
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
#!/bin/sh

## live-build(7) - System Build Scripts
## Copyright (C) 2006-2013 Daniel Baumann <daniel@debian.org>
##
## 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.


set -e

# Including common functions
[ -e "${LIVE_BUILD}/scripts/build.sh" ] && . "${LIVE_BUILD}/scripts/build.sh" || . /usr/lib/live/build.sh

# Setting static variables
DESCRIPTION="$(Echo 'schedule kernel packages for installation')"
HELP=""
USAGE="${PROGRAM} [--force]"

Arguments "${@}"

# Reading configuration files
Read_conffiles config/all config/common config/bootstrap config/chroot config/binary config/source
Set_defaults

# Requiring stage file
Require_stagefile .build/config .build/bootstrap

# Checking stage file
Check_stagefile .build/chroot_linux-image

# Checking lock file
Check_lockfile .lock

# Creating lock file
Create_lockfile .lock

# Diverting update-initramfs
#case "${LB_INITRAMFS}" in
#	live-boot)
#		mv chroot/usr/sbin/update-initramfs chroot/usr/sbin/update-initramfs.live-build
#		;;
#esac

if [ "${LB_LINUX_PACKAGES}" != "none" ]
then
	for FLAVOUR in ${LB_LINUX_FLAVOURS}
	do
		for PACKAGE in ${LB_LINUX_PACKAGES}
		do
			echo ${PACKAGE}-${FLAVOUR} >> chroot/root/packages.chroot
		done
	done

	# Include firmware packages
	if [ "${LB_FIRMWARE_CHROOT}" = "true" ]
	then
		# Assumption: firmware packages install files into /lib/firmware

		# Get all firmware packages names
		mkdir -p cache/contents.chroot

		FIRMWARE_PACKAGES=""

		if [ "${LB_PARENT_DISTRIBUTION}" = "squeeze" ]
		then
			_CONTENTS="${LB_PARENT_MIRROR_CHROOT}/dists/${LB_PARENT_DISTRIBUTION}/Contents-${LB_ARCHITECTURES}.gz"
		else
			_CONTENTS="$(for _PARENT_ARCHIVE_AREA in ${LB_PARENT_ARCHIVE_AREAS}; do echo ${LB_PARENT_MIRROR_CHROOT}/dists/${LB_PARENT_DISTRIBUTION}/${_PARENT_ARCHIVE_AREA}/Contents-${LB_ARCHITECTURES}.gz; done)"
		fi

		rm -f cache/contents.chroot/contents.${LB_PARENT_DISTRIBUTION}.${LB_ARCHITECTURES}

		for _CONTENT in ${_CONTENTS}
		do
			wget ${WGET_OPTIONS} ${_CONTENT} -O - | gunzip -c >> cache/contents.chroot/contents.${LB_PARENT_DISTRIBUTION}.${LB_ARCHITECTURES}

			FIRMWARE_PACKAGES="${FIRMWARE_PACKAGES} $(awk '/^lib\/firmware/ { print $2 }' cache/contents.chroot/contents.${LB_PARENT_DISTRIBUTION}.${LB_ARCHITECTURES} | sort -u)"
		done

		if echo ${LB_PARENT_ARCHIVE_AREAS} | grep -qs "non-free"
		then
			# FIXME: should check that we're building on debian through e.g. a 'derivative-is-based-on' variable or somesuch.
			# Manually add firmware-linux/non-free meta package
			FIRMWARE_PACKAGES="${FIRMWARE_PACKAGES} firmware-linux"
		fi

		if [ "${LB_DERIVATIVE}" = "true" ]
		then
			# FIXME: account for the fact that PARENT_DISTRIBUTION and DISTRIBUTION might be the same (to not have overlapping cache files for contents).

			if [ "${_PARENT_DISTRIBUTION}" = "squeeze" ]
			then
				_CONTENTS="${LB_MIRROR_CHROOT}/dists/${LB_DISTRIBUTION}/Contents-${LB_ARCHITECTURES}.gz"
			else
				_CONTENTS="$(for _ARCHIVE_AREA in ${LB_ARCHIVE_AREAS}; do echo ${LB_MIRROR_CHROOT}/dists/${LB_DISTRIBUTION}/${_ARCHIVE_AREA}/Contents-${LB_ARCHITECTURES}.gz; done)"
			fi

			rm -f cache/contents.chroot/contents.${LB_DISTRIBUTION}.${LB_ARCHITECTURES}

			for _CONTENT in ${_CONTENTS}
			do
				wget ${WGET_OPTIONS} ${_CONTENT} -O - | gunzip -c >> cache/contents.chroot/contents.${LB_DISTRIBUTION}.${LB_ARCHITECTURES}

				FIRMWARE_PACKAGES="${FIRMWARE_PACKAGES} $(awk '/^lib\/firmware/ { print $2 }' cache/contents.chroot/contents.${LB_DISTRIBUTION}.${LB_ARCHITECTURES} | sort -u)"
			done
		fi

		if [ "${LB_PARENT_DISTRIBUTION}" = "squeeze" ]
		then
			# Filter out contrib packages if contrib is not enabled
			if ! echo ${LB_ARCHIVE_AREAS} | grep -qs contrib
			then
				_FIRMWARE_PACKAGES=""

				for _PACKAGE in ${FIRMWARE_PACKAGES}
				do
					_FIRMWARE_PACKAGES="${_FIRMWARE_PACKAGES} $(echo ${_PACKAGE} | sed -e 's|^contrib/.*$||')"
				done

				FIRMWARE_PACKAGES="${_FIRMWARE_PACKAGES}"
			fi

			# Filter out non-free packages if non-free is not enabled
			if ! echo ${LB_ARCHIVE_AREAS} | grep -qs non-free
			then
				_FIRMWARE_PACKAGES=""

				for _PACKAGE in ${FIRMWARE_PACKAGES}
				do
					_FIRMWARE_PACKAGES="${_FIRMWARE_PACKAGES} $(echo ${_PACKAGE} | sed -e 's|^non-free/.*$||')"
				done

				FIRMWARE_PACKAGES="${_FIRMWARE_PACKAGES}"
			fi
		fi

		# Drop section and keep package names only
		for _PACKAGE in ${FIRMWARE_PACKAGES}
		do
			echo $(echo ${_PACKAGE} | awk -F/ '{ print $NF }') >> chroot/root/packages.chroot
		done

		# Some known licenses required to be accepted
		if echo ${LB_PARENT_ARCHIVE_AREAS} | grep -qs "non-free"
		then

cat >> chroot/root/packages.chroot.cfg << EOF
firmware-ivtv firmware-ivtv/license/accepted boolean true
firmware-ipw2x00 firmware-ipw2x00/license/accepted boolean true
EOF

		fi
	fi

	# Creating stage file
	Create_stagefile .build/chroot_linux-image
fi