1 #!/usr/bin/bash
2
3 #
4 # This file and its contents are supplied under the terms of the
5 # Common Development and Distribution License ("CDDL"), version 1.0.
6 # You may only use this file in accordance with the terms of version
7 # 1.0 of the CDDL.
8 #
9 # A full copy of the text of the CDDL should have accompanied this
10 # source. A copy of the CDDL is also available via the Internet at
11 # http://www.illumos.org/license/CDDL.
12 #
13
14 #
15 # Copyright 2017 OmniTI Computer Consulting, Inc. All rights reserved.
16 #
17
18 LOG_SETUP=0
19
20 ConsoleLog(){
21 exec 4>/dev/console
22 exec 1>>${1}
23 exec 2>>${1}
24 INSTALL_LOG=${1}
25 LOG_SETUP=1
26 }
27 CopyInstallLog(){
28 if [[ -n "$INSTALL_LOG" ]]; then
29 cp $INSTALL_LOG $ALTROOT/var/log/install/kayak.log
30 fi
31 }
32 SendInstallLog(){
33 PUTURL=`echo $CONFIG | sed -e 's%/kayak/%/kayaklog/%g;'`
34 PUTURL=`echo $PUTURL | sed -e 's%/kayak$%/kayaklog%g;'`
35 curl -T $INSTALL_LOG $PUTURL/$ETHER
36 }
37 OutputLog(){
38 if [[ "$LOG_SETUP" -eq "0" ]]; then
39 exec 4>/dev/null
40 LOG_SETUP=1
41 fi
42 }
43 log() {
44 OutputLog
45 TS=`date +%Y/%m/%d-%H:%M:%S`
46 echo "[$TS] $*" 1>&4
47 echo "[$TS] $*"
48 }
49 bomb() {
50 log
51 log ======================================================
52 log "$*"
53 log ======================================================
54 if [[ -n "$INSTALL_LOG" ]]; then
55 log "For more information, check $INSTALL_LOG"
56 log ======================================================
57 fi
58 exit 1
59 }
60
61 . /kayak/net_help.sh
62 . /kayak/disk_help.sh
63
64 ICFILE=/tmp/_install_config
65 getvar(){
66 prtconf -v /devices | sed -n '/'$1'/{;n;p;}' | cut -f2 -d\'
67 }
68
69 # Blank
70 ROOTPW='$5$kr1VgdIt$OUiUAyZCDogH/uaxH71rMeQxvpDEY2yX.x0ZQRnmeb9'
71 RootPW(){
72 ROOTPW="$1"
73 }
74 SetRootPW(){
75 sed -i -e 's%^root::%root:'$ROOTPW':%' $ALTROOT/etc/shadow
76 }
77 ForceDHCP(){
78 log "Forcing all interfaces into DHCP..."
79 /sbin/ifconfig -a plumb 2> /dev/null
80 # for the logs
81 for iface in `/sbin/dladm show-phys -o device -p` ; do
82 /sbin/ifconfig $iface dhcp &
83 done
84 while [[ -z $(/sbin/dhcpinfo BootSrvA) ]]; do
85 log "Waiting for dhcpinfo..."
86 sleep 1
87 done
88 BOOTSRVA=`/sbin/dhcpinfo BootSrvA`
89 log "Next server: $BOOTSRVA"
90 sleep 1
91 }
92
93 BuildBE() {
94 RPOOL=${1:-rpool}
95 if [[ -z $2 ]]; then
96 BOOTSRVA=`/sbin/dhcpinfo BootSrvA`
97 MEDIA=`getvar install_media`
98 MEDIA=`echo $MEDIA | sed -e "s%//\:%//$BOOTSRVA\:%g;"`
99 MEDIA=`echo $MEDIA | sed -e "s%///%//$BOOTSRVA/%g;"`
100 DECOMP="bzip2 -dc"
101 GRAB="curl -s"
102 else
103 # ASSUME $2 is a file path. TODO: Parse the URL...
104 MEDIA=$2
105 # TODO: make switch statement based on $MEDIA's extension.
106 # e.g. "bz2" ==> "bzip -dc", "7z" ==>
107 DECOMP="bzip2 -dc"
108 GRAB=cat
109 fi
110 zfs set compression=on $RPOOL
111 zfs create $RPOOL/ROOT
112 zfs set canmount=off $RPOOL/ROOT
113 zfs set mountpoint=legacy $RPOOL/ROOT
114 log "Receiving image: $MEDIA"
115 $GRAB $MEDIA | pv -B 128m -w 78 | $DECOMP | zfs receive -u $RPOOL/ROOT/omnios
116 zfs set canmount=noauto $RPOOL/ROOT/omnios
117 zfs set mountpoint=legacy $RPOOL/ROOT/omnios
118 log "Cleaning up boot environment"
119 beadm mount omnios /mnt
120 ALTROOT=/mnt
121 cp $ALTROOT/lib/svc/seed/global.db $ALTROOT/etc/svc/repository.db
122 chmod 0600 $ALTROOT/etc/svc/repository.db
123 chown root:sys $ALTROOT/etc/svc/repository.db
124 /usr/sbin/devfsadm -r /mnt
125 [[ -L $ALTROOT/dev/msglog ]] || \
126 ln -s ../devices/pseudo/sysmsg@0:msglog $ALTROOT/dev/msglog
127 MakeSwapDump
128 zfs destroy $RPOOL/ROOT/omnios@kayak
129 }
130
131 FetchConfig(){
132 ETHER=`Ether`
133 BOOTSRVA=`/sbin/dhcpinfo BootSrvA`
134 CONFIG=`getvar install_config`
135 CONFIG=`echo $CONFIG | sed -e "s%//\:%//$BOOTSRVA\:%g;"`
136 CONFIG=`echo $CONFIG | sed -e "s%///%//$BOOTSRVA/%g;"`
137 L=${#ETHER}
138 while [[ "$L" -gt "0" ]]; do
139 URL="$CONFIG/${ETHER:0:$L}"
140 log "... trying $URL"
141 /bin/curl -s -o $ICFILE $URL
142 if [[ -f $ICFILE ]]; then
143 if [[ -n $(grep BuildRpool $ICFILE) ]]; then
144 log "fetched config."
145 return 0
146 fi
147 rm -f $ICFILE
148 fi
149 L=$(($L - 1))
150 done
151 return 1
152 }
153
154 MakeBootable(){
155 RPOOL=${1:-rpool}
156 log "Making boot environment bootable"
157 zpool set bootfs=$RPOOL/ROOT/omnios rpool
158 # Must do beadm activate first on the off chance we're bootstrapping from
159 # GRUB.
160 beadm activate omnios || return 1
161
162 if [[ ! -z $1 ]]; then
163 # Generate kayak-disk-list from zpool status.
164 # NOTE: If this is something on non-s0 slices, the installboot below
165 # will fail most likely, which is possibly a desired result.
166 zpool list -v $RPOOL | egrep -v "NAME|rpool|mirror" | \
167 awk '{print $1}' | sed -E 's/s0$//g' > /tmp/kayak-disk-list
168 fi
169
170 # NOTE: This installboot loop assumes we're doing GPT whole-disk rpools.
171 for i in `cat /tmp/kayak-disk-list`
172 do
173 installboot -mfF /boot/pmbr /boot/gptzfsboot /dev/rdsk/${i}s0 || return 1
174 done
175
176 bootadm update-archive -R $ALTROOT || return 1
177 return 0
178 }
179
180 SetHostname()
181 {
182 log "Setting hostname: ${1}"
183 /bin/hostname "$1"
184 echo "$1" > $ALTROOT/etc/nodename
185 head -n 26 $ALTROOT/etc/hosts > /tmp/hosts
186 echo "::1\t\t$1" >> /tmp/hosts
187 echo "127.0.0.1\t$1" >> /tmp/hosts
188 cat /tmp/hosts > $ALTROOT/etc/hosts
189 }
190
191 AutoHostname() {
192 suffix=$1
193 macadr=`/sbin/ifconfig -a | \
194 /usr/bin/awk '/UP/{if($2 !~ /LOOPBACK/){iface=$1;}} /ether/{if(iface){print $2; exit;}}' | \
195 /bin/tr '[:upper:]' '[:lower:]' | \
196 /bin/sed -e 's/^/ 0/g;s/:/-0/g; s/0\([0-9a-f][0-9a-f]\)/\1/g; s/ //g;'`
197 [ -z $suffix ] && suffix=omnios
198 [ "$suffix" == "-" ] && suffix= || suffix=-$suffix
199 SetHostname $macadr$suffix
200 }
201
202 SetTimezone()
203 {
204 log "Setting timezone: ${1}"
205 sed -i -e "s:^TZ=.*:TZ=${1}:" $ALTROOT/etc/default/init
206 }
207
208 SetLang()
209 {
210 log "Setting language: ${1}"
211 sed -i -e "s:^LANG=.*:LANG=${1}:" $ALTROOT/etc/default/init
212 }
213
214 SetKeyboardLayout()
215 {
216 # Put the new keyboard layout ($1) in
217 # "setprop keyboard-layout <foo>" in the newly-installed root's
218 # /boot/solaris/bootenv.rc (aka. eeprom(1M) storage for amd64/i386).
219 layout=$1
220 sed "s/keyboard-layout Unknown/keyboard-layout $layout/g" \
221 < $ALTROOT/boot/solaris/bootenv.rc > /tmp/bootenv.rc
222 mv /tmp/bootenv.rc $ALTROOT/boot/solaris/bootenv.rc
223 # Also modify the SMF manifest, assuming US-English was set by default.
224 sed "s/US-English/$layout/g" \
225 < $ALTROOT/lib/svc/manifest/system/keymap.xml > /tmp/keymap.xml
226 cp -f /tmp/keymap.xml $ALTROOT/lib/svc/manifest/system/keymap.xml
227 }
228
229 ApplyChanges(){
230 SetRootPW
231 [[ -L $ALTROOT/etc/svc/profile/generic.xml ]] || \
232 ln -s generic_limited_net.xml $ALTROOT/etc/svc/profile/generic.xml
233 [[ -L $ALTROOT/etc/svc/profile/name_service.xml ]] || \
234 ln -s ns_dns.xml $ALTROOT/etc/svc/profile/name_service.xml
235
236 # Extras from interactive ISO/USB install...
237 # arg1 == hostname
238 if [[ ! -z $1 ]]; then
239 SetHostname $1
240 fi
241
242 # arg2 == timezone
243 if [[ ! -z $2 ]]; then
244 SetTimezone $2
245 fi
246
247 # arg3 == Language
248 if [[ ! -z $3 ]]; then
249 SetLang $3
250 fi
251
252 # arg4 == Keyboard layout
253 if [[ ! -z $4 ]]; then
254 SetKeyboardLayout $4
255 fi
256
257 return 0
258 }
259
260 Postboot() {
261 [[ -f $ALTROOT/.initialboot ]] || touch $ALTROOT/.initialboot
262 echo "$*" >> $ALTROOT/.initialboot
263 }
264
265 Reboot() {
266 # This is an awful hack... we already setup bootadm
267 # and we've likely deleted enough of the userspace that this
268 # can't run successfully... The easiest way to skip it is to
269 # remove the binary
270 rm -f /sbin/bootadm
271 svccfg -s "system/boot-config:default" setprop config/fastreboot_default=false
272 svcadm refresh svc:/system/boot-config:default
273 reboot
274 }
275
276 RunInstall(){
277 FetchConfig || bomb "Could not fetch kayak config for target"
278 # Set RPOOL if it wasn't done so already. We need it set.
279 RPOOL=${RPOOL:-rpool}
280 . $ICFILE
281 Postboot 'exit $SMF_EXIT_OK'
282 ApplyChanges || bomb "Could not apply all configuration changes"
283 MakeBootable || bomb "Could not make new BE bootable"
284 log "Install complete"
285 return 0
286 }