summaryrefslogtreecommitdiff
path: root/helpers/lh_chroot_sources
blob: 0dc3d76d72159b9a5456b7fb4bd7357efa729603 (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
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
#!/bin/sh

# lh_chroot_sources(1) - manage /etc/apt/sources.list
# Copyright (C) 2006-2008 Daniel Baumann <daniel@debian.org>
#
# live-helper 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
LH_BASE="${LH_BASE:-/usr/share/live-helper}"

for FUNCTION in "${LH_BASE}"/functions/*.sh
do
	. "${FUNCTION}"
done

# Setting static variables
DESCRIPTION="manage /etc/apt/sources.list"
HELP=""
USAGE="${PROGRAM} {install|remove} [--force]"

Arguments "${@}"

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

# Requiring stage file
Require_stagefile .stage/bootstrap

case "${1}" in
	install)
		Echo_message "Configuring file /etc/apt/sources.list"

		# Checking stage file
		Check_stagefile .stage/chroot_sources

		# Checking lock file
		Check_lockfile .lock

		# Creating lock file
		Create_lockfile .lock

		# Configure custom sources.list
		echo "deb ${LH_MIRROR_CHROOT} ${LH_DISTRIBUTION} ${LH_SECTIONS}" > chroot/etc/apt/sources.list

		if [ "${LH_SOURCE}" = "enabled" ]
		then
			echo "deb-src ${LH_MIRROR_CHROOT} ${LH_DISTRIBUTION} ${LH_SECTIONS}" >> chroot/etc/apt/sources.list
		fi

		if [ "${LH_SECURITY}" = "enabled" ]
		then
			if [ "${LH_DISTRIBUTION}" != "sid" ] && [ "${LH_DISTRIBUTION}" != "unstable" ]
			then
				echo "deb ${LH_MIRROR_CHROOT_SECURITY} ${LH_DISTRIBUTION}/updates ${LH_SECTIONS}" >> chroot/etc/apt/sources.list

				if [ "${LH_SOURCE}" = "enabled" ]
				then
					echo "deb-src ${LH_MIRROR_CHROOT_SECURITY} ${LH_DISTRIBUTION}/updates ${LH_SECTIONS}" >> chroot/etc/apt/sources.list
				fi
			fi
		fi

		# Check local sources.list
		if ls config/chroot_sources/*.chroot > /dev/null 2>&1
		then
			echo "" >> chroot/etc/apt/sources.list
			echo "# Custom repositories" >> chroot/etc/apt/sources.list

			for FILE in config/chroot_sources/*.chroot
			do
				cat ${FILE} | grep -v "^##" >> chroot/etc/apt/sources.list
			done
		fi

		# Configure local package repository
		if ls config/chroot_local-packages/*.deb > /dev/null 2>&1
		then
			rm -rf chroot/root/local-packages
			mkdir -p chroot/root/local-packages

			# Copy packages
			if ls config/chroot_local-packages/*_"${LH_ARCHITECTURE}".deb > /dev/null 2>&1
			then
				cp config/chroot_local-packages/*_"${LH_ARCHITECTURE}".deb chroot/root/local-packages
			fi

			if ls config/chroot_local-packages/*_all.deb > /dev/null 2>&1
			then
				cp config/chroot_local-packages/*_all.deb chroot/root/local-packages
			fi

			if ls chroot/root/local-packages/*.deb > /dev/null 2>&1
			then
				# Generate Packages.gz
				echo "cd /root/local-packages && apt-ftparchive packages . > Packages" | Chroot sh
				gzip -9 chroot/root/local-packages/Packages

				# Add to sources.list
				echo "" >> chroot/etc/apt/sources.list
				echo "# Local packages" >> chroot/etc/apt/sources.list
				echo "deb file:/root/local-packages ./" >> chroot/etc/apt/sources.list
			else
				Echo_warning "Local packages must be named with suffix '_all.deb' or '_\$architecture.deb'."
			fi
		fi

		# Update indices from cache
		if [ "${LH_CACHE_INDICES}" = "enabled" ] && [ -d cache/indices_bootstrap ]
		then
			if ls cache/indices_bootstrap/secring.gpg* > /dev/null 2>&1
			then
				cp -f cache/indices_bootstrap/secring.gpg* chroot/etc/apt
			fi

			if ls cache/indices_bootstrap/trusted.gpg* > /dev/null 2>&1
			then
				cp -f cache/indices_bootstrap/trusted.gpg* chroot/etc/apt
			fi

			if [ -f cache/indices_bootstrap/pkgcache.bin ]
			then
				cp -f cache/indices_bootstrap/pkgcache.bin chroot/var/cache/apt
			fi

			if [ -f cache/indices_bootstrap/srcpkgcache.bin ]
			then
				cp -f cache/indices_bootstrap/srcpkgcache.bin chroot/var/cache/apt
			fi

			if ls cache/indices_bootstrap/*_Packages > /dev/null 2>&1
			then
				cp -f cache/indices_bootstrap/*_Packages chroot/var/lib/apt/lists
			fi

			if ls cache/indices_bootstrap/*_Sources > /dev/null 2>&1
			then
				cp -f cache/indices_bootstrap/*_Sources chroot/var/lib/apt/lists
			fi

			if ls cache/indices_bootstrap/*_Release* > /dev/null 2>&1
			then
				cp -f cache/indices_bootstrap/*_Release* chroot/var/lib/apt/lists
			fi

			if [ "${LH_APT}" = "aptitude" ] && [ ! -x /usr/bin/aptitude ]
			then
				Chroot "apt-get ${APT_OPTIONS} install aptitude"
			fi
		else # Get fresh indices
			# Check local gpg keys
			if ls config/chroot_sources/*.chroot.gpg > /dev/null 2>&1
			then
				for FILE in config/chroot_sources/*.chroot.gpg
				do
					cp ${FILE} chroot/root
					Chroot "apt-key add /root/$(basename ${FILE})"
					rm -f chroot/root/$(basename ${FILE})
				done
			fi

			# Check local keyring packages
			if ls config/chroot_sources/*.deb > /dev/null 2>&1
			then
				for PACKAGE in config/chroot_sources/*.deb
				do
					cp ${PACKAGE} chroot/root
					Chroot "dpkg -i /root/$(basename ${PACKAGE})"
					rm -f chroot/root/$(basename ${PACKAGE})
				done
			fi

			# Installing aptitude
			if [ "${LH_APT}" = "aptitude" ] && [ ! -x /usr/bin/aptitude ]
			then
				Chroot "apt-get ${APT_OPTIONS} update"
				Chroot "apt-get ${APT_OPTIONS} install aptitude"
			fi

			Apt update
			Apt upgrade
			Apt dist-upgrade

			# Installing keyring packages
			if [ -n "${LH_KEYRING_PACKAGES}" ]
			then
				Apt --force-yes install "${LH_KEYRING_PACKAGES}"
				Apt update
			fi

			if [ "${LH_CACHE_INDICES}" = "enabled" ]
			then
				mkdir -p cache/indices_bootstrap

				cp -f chroot/etc/apt/secring.gpg* cache/indices_bootstrap
				cp -f chroot/etc/apt/trusted.gpg* cache/indices_bootstrap

				cp -f chroot/var/cache/apt/pkgcache.bin cache/indices_bootstrap
				cp -f chroot/var/cache/apt/srcpkgcache.bin cache/indices_bootstrap

				cp -f chroot/var/lib/apt/lists/*_Packages cache/indices_bootstrap
				cp -f chroot/var/lib/apt/lists/*_Sources cache/indices_bootstrap
				cp -f chroot/var/lib/apt/*_Release* cache/indices_bootstrap
			fi
		fi

		# Creating stage file
		Create_stagefile .stage/chroot_sources
		;;

	remove)
		Echo_message "Deconfiguring file /etc/apt/sources.list"

		# Checking lock file
		Check_lockfile .lock

		# Creating lock file
		Create_lockfile .lock

		# Configure generic indices
		if [ "${LH_BINARY_INDICES}" = "enabled" ]
		then
			# Don't do anything if it's not required
			if [ "${LH_MIRROR_CHROOT}" = "${LH_MIRROR_BINARY}" ] && \
			[ "${LH_MIRROR_CHROOT_SECURITY}" = "${LH_MIRROR_BINARY_SECURITY}" ] && \
			[ ! -d chroot/root/local-packages ]
			then
				# Removing stage file
				rm -f .stage/chroot_sources

				exit 0
			fi

			# Cleaning apt list cache
			rm -rf chroot/var/lib/apt/lists
			mkdir -p chroot/var/lib/apt/lists/partial

			echo "deb ${LH_MIRROR_BINARY} ${LH_DISTRIBUTION} ${LH_SECTIONS}" > chroot/etc/apt/sources.list

			if [ "${LH_SOURCE}" = "enabled" ]
			then
				echo "deb-src ${LH_MIRROR_BINARY} ${LH_DISTRIBUTION} ${LH_SECTIONS}" >> chroot/etc/apt/sources.list
			fi

			if [ "${LH_SECURITY}" = "enabled" ]
			then
				if [ "${LH_DISTRIBUTION}" != "sid" ] && [ "${LH_DISTRIBUTION}" != "unstable" ]
				then
					echo "deb ${LH_MIRROR_BINARY_SECURITY} ${LH_DISTRIBUTION}/updates ${LH_SECTIONS}" >> chroot/etc/apt/sources.list

					if [ "${LH_SOURCE}" = "enabled" ]
					then
						echo "deb-src ${LH_MIRROR_BINARY_SECURITY} ${LH_DISTRIBUTION}/updates ${LH_SECTIONS}" >> chroot/etc/apt/sources.list
					fi
				fi
			fi

			# Check local sources.list
			if ls config/chroot_sources/*.binary > /dev/null 2>&1
			then
				echo "" >> chroot/etc/apt/sources.list
				echo "# Custom repositories" >> chroot/etc/apt/sources.list

				for FILE in config/chroot_sources/*.binary
				do
					cat ${FILE} | grep -v "^##" >> chroot/etc/apt/sources.list
				done
			fi

			# Check local gpg keys
			if ls config/chroot_sources/*.binary.gpg > /dev/null 2>&1
			then
				for FILE in config/chroot_sources/*.binary.gpg
				do
					cp ${FILE} chroot/root
					Chroot "apt-key add /root/$(basename ${FILE})"
					rm -f chroot/root/$(basename ${FILE})
				done
			fi

			# Updating indices
			Apt update
		fi

		# Cleaning apt packages cache
		rm -rf chroot/var/cache/apt
		mkdir -p chroot/var/cache/apt/archives/partial

		# Remove local package repository
		rm -rf chroot/root/local-packages

		# Removing stage file
		rm -f .stage/chroot_sources
		;;

	*)
		Usage
		;;
esac