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
|
#!/bin/sh
set -e
. /usr/share/debconf/confmodule
file="$1"
NL="
"
log() {
logger -t apt-setup "$@"
}
warning() {
log "warning: $@"
}
# Ask if a mirror should be used if the base system can be installed from CD
# Default value and priority vary with the CD type used and number of CDs
# that has been scanned in 41cdset
if [ -e /cdrom/.disk/base_installable ]; then
if ! search-path choose-mirror; then
warning "choose-mirror is not available; cannot offer network mirror"
exit 1
fi
cd_type=unknown
if [ -e /cdrom/.disk/cd_type ]; then
cd_type=$(cat /cdrom/.disk/cd_type)
fi
cd_count=$(grep "^deb cdrom:" $ROOT/etc/apt/sources.list.new | wc -l)
case "$cd_type" in
not_complete)
use_mirror=true
use_prio=medium
db_metaget apt-setup/use/netinst description
db_subst apt-setup/use_mirror EXPLANATION "$RET"
;;
full_cd*)
use_mirror=true
use_prio=high
if [ $cd_count -le 8 ]; then
if [ $cd_count -eq 1 ]; then
db_metaget apt-setup/use/cd description
elif [ $cd_count -le 3 ]; then
db_metaget apt-setup/use/cd-set1 description
RET="$(printf "$RET" "$cd_count")"
else
use_mirror=false
db_metaget apt-setup/use/cd-set2 description
RET="$(printf "$RET" "$cd_count")"
fi
explanation="$RET"
if [ $cd_count -le 3 ]; then
db_metaget apt-setup/use/inet1 description
explanation="$explanation $RET"
db_metaget apt-setup/use/cd-note description
explanation="$explanation$NL$NL$RET"
else
db_metaget apt-setup/use/inet2 description
explanation="$explanation $RET"
fi
db_subst apt-setup/use_mirror EXPLANATION "$explanation"
else
use_mirror=false
use_prio=low
fi
;;
dvd*)
use_mirror=false
use_prio=high
if [ $cd_count -eq 1 ]; then
db_metaget apt-setup/use/dvd description
explanation="$RET"
db_metaget apt-setup/use/inet2 description
explanation="$explanation $RET"
db_subst apt-setup/use_mirror EXPLANATION "$explanation"
else
use_prio=low
fi
;;
bluray*)
use_mirror=false
use_prio=low
;;
*)
use_mirror=true
use_prio=high
;;
esac
# Default to false if no network selected in netcfg
if db_get netcfg/dhcp_options && \
[ "$RET" = "Do not configure the network at this time" ]; then
use_mirror=false
use_prio=medium
fi
# Only set default if not preseeded or already asked
# Hack alert: for this to work no default is set in template
db_get apt-setup/use_mirror
[ "$RET" ] || db_set apt-setup/use_mirror $use_mirror
db_input $use_prio apt-setup/use_mirror || [ $? -eq 30 ]
db_go || exit 10
db_get apt-setup/use_mirror
if [ "$RET" = false ]; then
exit 1
fi
# Default suite to codename; choose-mirror will determine actual suite
if db_get cdrom/codename && [ "$RET" ]; then
db_set mirror/suite $RET
fi
while true; do
CODE=0
choose-mirror -n || CODE=$? # no progress bar
db_capb backup progresscancel
if [ $CODE -eq 0 ]; then
break
elif [ $CODE -eq 10 ]; then
# User backed out of choose-mirror
db_input critical apt-setup/no_mirror
db_go || exit 10
db_get apt-setup/no_mirror
if [ "$RET" = true ]; then
exit 1
fi
else
logger -t apt-setup "choose-mirror failed with error code $CODE"
exit $CODE
fi
done
fi
# Abort if no mirror is configured.
db_get mirror/protocol
protocol="$RET"
db_get mirror/codename
codename="$RET"
db_get mirror/$protocol/hostname
hostname="$RET"
db_get mirror/$protocol/directory
directory="/${RET#/}"
if [ -z "$hostname" ] || [ -z "$directory" ]; then
exit 1
fi
STATE=1
while true; do
case "$STATE" in
1)
db_input low apt-setup/non-free || true
;;
2)
# If they chose not to use non-free, ask about
# contrib, with a default of no. If they chose to
# use non-free, they get contrib too..
db_get apt-setup/non-free
if [ "$RET" = false ]; then
db_fget apt-setup/contrib seen
if [ "$RET" = false ]; then
db_set apt-setup/contrib false
fi
db_input low apt-setup/contrib || true
else
db_fget apt-setup/contrib seen
if [ "$RET" = false ]; then
db_set apt-setup/contrib true
fi
fi
;;
*)
break
;;
esac
if db_go; then
STATE=$(($STATE + 1))
else
STATE=$(($STATE - 1))
fi
done
if [ $STATE -eq 0 ]; then
exit 10
fi
dists="main"
db_get apt-setup/non-free
if [ "$RET" = true ]; then
dists="$dists non-free"
fi
db_get apt-setup/contrib
if [ "$RET" = true ]; then
dists="$dists contrib"
fi
done=""
while [ ! "$done" ]; do
db_get mirror/codename
codename="$RET"
db_get mirror/protocol
protocol="$RET"
db_get mirror/$protocol/hostname
hostname="$RET"
db_get mirror/$protocol/directory
directory="/${RET#/}"
if [ "$protocol" = http ]; then
db_get mirror/$protocol/proxy
proxy="$RET"
if [ -n "$proxy" ]; then
if ! grep -iq "Acquire::$protocol::Proxy" $ROOT/etc/apt/apt.conf.new; then
echo "Acquire::$protocol::Proxy \"$proxy\";" >> $ROOT/etc/apt/apt.conf.new
fi
fi
fi
echo "deb $protocol://$hostname$directory $codename $dists" > $file
if apt-setup-verify --from $PROGRESS_FROM --to $PROGRESS_TO $file; then
done=1
else
db_set apt-setup/mirror/error Retry
db_input critical apt-setup/mirror/error || true
db_go || exit 10
db_get apt-setup/mirror/error
if [ "$RET" = "Change mirror" ]; then
choose-mirror -n || true
db_capb backup progresscancel
elif [ "$RET" = Ignore ]; then
exit 1
fi
fi
done
echo "deb-src $protocol://$hostname$directory $codename $dists" >> $file
|
