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1 | f4bd39d8 | Nikos Skalkotos | # Copyright 2011 GRNET S.A. All rights reserved. |
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2 | f4bd39d8 | Nikos Skalkotos | # |
3 | f4bd39d8 | Nikos Skalkotos | # Redistribution and use in source and binary forms, with or without |
4 | f4bd39d8 | Nikos Skalkotos | # modification, are permitted provided that the following conditions |
5 | f4bd39d8 | Nikos Skalkotos | # are met: |
6 | f4bd39d8 | Nikos Skalkotos | # |
7 | f4bd39d8 | Nikos Skalkotos | # 1. Redistributions of source code must retain the above copyright |
8 | f4bd39d8 | Nikos Skalkotos | # notice, this list of conditions and the following disclaimer. |
9 | f4bd39d8 | Nikos Skalkotos | # |
10 | f4bd39d8 | Nikos Skalkotos | # 2. Redistributions in binary form must reproduce the above copyright |
11 | f4bd39d8 | Nikos Skalkotos | # notice, this list of conditions and the following disclaimer in the |
12 | f4bd39d8 | Nikos Skalkotos | # documentation and/or other materials provided with the distribution. |
13 | f4bd39d8 | Nikos Skalkotos | # |
14 | f4bd39d8 | Nikos Skalkotos | # THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND |
15 | f4bd39d8 | Nikos Skalkotos | # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
16 | f4bd39d8 | Nikos Skalkotos | # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
17 | f4bd39d8 | Nikos Skalkotos | # ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE |
18 | f4bd39d8 | Nikos Skalkotos | # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
19 | f4bd39d8 | Nikos Skalkotos | # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
20 | f4bd39d8 | Nikos Skalkotos | # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
21 | f4bd39d8 | Nikos Skalkotos | # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
22 | f4bd39d8 | Nikos Skalkotos | # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
23 | f4bd39d8 | Nikos Skalkotos | # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
24 | f4bd39d8 | Nikos Skalkotos | # SUCH DAMAGE. |
25 | f4bd39d8 | Nikos Skalkotos | # |
26 | f4bd39d8 | Nikos Skalkotos | # The views and conclusions contained in the software and documentation are |
27 | f4bd39d8 | Nikos Skalkotos | # those of the authors and should not be interpreted as representing official |
28 | f4bd39d8 | Nikos Skalkotos | # policies, either expressed or implied, of GRNET S.A. |
29 | f4bd39d8 | Nikos Skalkotos | |
30 | f4bd39d8 | Nikos Skalkotos | AWK="awk" |
31 | f4bd39d8 | Nikos Skalkotos | KPARTX="kpartx" |
32 | f4bd39d8 | Nikos Skalkotos | LOSETUP="losetup" |
33 | f4bd39d8 | Nikos Skalkotos | SFDISK="sfdisk" |
34 | 5cbb15b9 | Nikos Skalkotos | QEMU_IMG="qemu-img" |
35 | 0c8625b9 | Nikos Skalkotos | INSTALL_MBR="install-mbr" |
36 | 9999d40d | Nikos Skalkotos | TIMELIMIT="timelimit" |
37 | 5cbb15b9 | Nikos Skalkotos | PROGRESS_MONITOR="snf-progress-monitor" |
38 | f4bd39d8 | Nikos Skalkotos | |
39 | f4bd39d8 | Nikos Skalkotos | progress_monitor_support="@progress_monitor_support@" |
40 | f4bd39d8 | Nikos Skalkotos | |
41 | f4bd39d8 | Nikos Skalkotos | CLEANUP=( ) |
42 | f4bd39d8 | Nikos Skalkotos | |
43 | f4bd39d8 | Nikos Skalkotos | log_error() { |
44 | f4bd39d8 | Nikos Skalkotos | echo "$@" >&2 |
45 | f4bd39d8 | Nikos Skalkotos | } |
46 | f4bd39d8 | Nikos Skalkotos | |
47 | f4bd39d8 | Nikos Skalkotos | get_api5_arguments() { |
48 | f4bd39d8 | Nikos Skalkotos | GETOPT_RESULT=$* |
49 | f4bd39d8 | Nikos Skalkotos | # Note the quotes around `$TEMP': they are essential! |
50 | f4bd39d8 | Nikos Skalkotos | eval set -- "$GETOPT_RESULT" |
51 | f4bd39d8 | Nikos Skalkotos | while true; do |
52 | f4bd39d8 | Nikos Skalkotos | case "$1" in |
53 | f4bd39d8 | Nikos Skalkotos | -i|-n) instance=$2; shift 2;; |
54 | f4bd39d8 | Nikos Skalkotos | |
55 | f4bd39d8 | Nikos Skalkotos | -o) old_name=$2; shift 2;; |
56 | f4bd39d8 | Nikos Skalkotos | |
57 | f4bd39d8 | Nikos Skalkotos | -b) blockdev=$2; shift 2;; |
58 | f4bd39d8 | Nikos Skalkotos | |
59 | f4bd39d8 | Nikos Skalkotos | -s) swapdev=$2; shift 2;; |
60 | f4bd39d8 | Nikos Skalkotos | |
61 | f4bd39d8 | Nikos Skalkotos | --) shift; break;; |
62 | f4bd39d8 | Nikos Skalkotos | |
63 | f4bd39d8 | Nikos Skalkotos | *) log_error "Internal error!" >&2; exit 1;; |
64 | f4bd39d8 | Nikos Skalkotos | esac |
65 | f4bd39d8 | Nikos Skalkotos | done |
66 | f4bd39d8 | Nikos Skalkotos | if [ -z "$instance" -o -z "$blockdev" ]; then |
67 | f4bd39d8 | Nikos Skalkotos | log_error "Missing OS API Argument (-i, -n, or -b)" |
68 | f4bd39d8 | Nikos Skalkotos | exit 1 |
69 | f4bd39d8 | Nikos Skalkotos | fi |
70 | f4bd39d8 | Nikos Skalkotos | if [ "$SCRIPT_NAME" != "export" -a -z "$swapdev" ]; then |
71 | f4bd39d8 | Nikos Skalkotos | log_error "Missing OS API Argument -s (swapdev)" |
72 | f4bd39d8 | Nikos Skalkotos | exit 1 |
73 | f4bd39d8 | Nikos Skalkotos | fi |
74 | f4bd39d8 | Nikos Skalkotos | if [ "$SCRIPT_NAME" = "rename" -a -z "$old_name" ]; then |
75 | f4bd39d8 | Nikos Skalkotos | log_error "Missing OS API Argument -o (old_name)" |
76 | f4bd39d8 | Nikos Skalkotos | exit 1 |
77 | f4bd39d8 | Nikos Skalkotos | fi |
78 | f4bd39d8 | Nikos Skalkotos | } |
79 | f4bd39d8 | Nikos Skalkotos | |
80 | f4bd39d8 | Nikos Skalkotos | get_api10_arguments() { |
81 | f4bd39d8 | Nikos Skalkotos | if [ -z "$INSTANCE_NAME" -o -z "$HYPERVISOR" -o -z "$DISK_COUNT" ]; then |
82 | f4bd39d8 | Nikos Skalkotos | log_error "Missing OS API Variable:" |
83 | f4bd39d8 | Nikos Skalkotos | log_error "(INSTANCE_NAME HYPERVISOR or DISK_COUNT)" |
84 | f4bd39d8 | Nikos Skalkotos | exit 1 |
85 | f4bd39d8 | Nikos Skalkotos | fi |
86 | f4bd39d8 | Nikos Skalkotos | instance=$INSTANCE_NAME |
87 | f4bd39d8 | Nikos Skalkotos | if [ $DISK_COUNT -lt 1 -o -z "$DISK_0_PATH" ]; then |
88 | f4bd39d8 | Nikos Skalkotos | log_error "At least one disk is needed" |
89 | f4bd39d8 | Nikos Skalkotos | exit 1 |
90 | f4bd39d8 | Nikos Skalkotos | fi |
91 | f4bd39d8 | Nikos Skalkotos | if [ "$SCRIPT_NAME" = "export" ]; then |
92 | f4bd39d8 | Nikos Skalkotos | if [ -z "$EXPORT_DEVICE" ]; then |
93 | f4bd39d8 | Nikos Skalkotos | log_error "Missing OS API Variable EXPORT_DEVICE" |
94 | f4bd39d8 | Nikos Skalkotos | fi |
95 | f4bd39d8 | Nikos Skalkotos | blockdev=$EXPORT_DEVICE |
96 | f4bd39d8 | Nikos Skalkotos | elif [ "$SCRIPT_NAME" = "import" ]; then |
97 | f4bd39d8 | Nikos Skalkotos | if [ -z "$IMPORT_DEVICE" ]; then |
98 | f4bd39d8 | Nikos Skalkotos | log_error "Missing OS API Variable IMPORT_DEVICE" |
99 | f4bd39d8 | Nikos Skalkotos | fi |
100 | f4bd39d8 | Nikos Skalkotos | blockdev=$IMPORT_DEVICE |
101 | f4bd39d8 | Nikos Skalkotos | else |
102 | f4bd39d8 | Nikos Skalkotos | blockdev=$DISK_0_PATH |
103 | f4bd39d8 | Nikos Skalkotos | fi |
104 | f4bd39d8 | Nikos Skalkotos | if [ "$SCRIPT_NAME" = "rename" -a -z "$OLD_INSTANCE_NAME" ]; then |
105 | f4bd39d8 | Nikos Skalkotos | log_error "Missing OS API Variable OLD_INSTANCE_NAME" |
106 | f4bd39d8 | Nikos Skalkotos | fi |
107 | f4bd39d8 | Nikos Skalkotos | old_name=$OLD_INSTANCE_NAME |
108 | f4bd39d8 | Nikos Skalkotos | } |
109 | f4bd39d8 | Nikos Skalkotos | |
110 | f4bd39d8 | Nikos Skalkotos | get_api20_arguments() { |
111 | a1d894c5 | Nikos Skalkotos | get_api10_arguments |
112 | a1d894c5 | Nikos Skalkotos | if [ -z "$OSP_IMG_ID" ]; then |
113 | f4bd39d8 | Nikos Skalkotos | log_error "Missing OS API Parameter: OSP_IMG_ID" |
114 | f4bd39d8 | Nikos Skalkotos | exit 1 |
115 | f4bd39d8 | Nikos Skalkotos | fi |
116 | a1d894c5 | Nikos Skalkotos | if [ -z "$OSP_IMG_FORMAT" ]; then |
117 | f4bd39d8 | Nikos Skalkotos | log_error "Missing OS API Parameter: OSP_IMG_FORMAT" |
118 | f4bd39d8 | Nikos Skalkotos | exit 1 |
119 | f4bd39d8 | Nikos Skalkotos | fi |
120 | a1d894c5 | Nikos Skalkotos | if [ -z "$OSP_IMG_PASSWD" ]; then |
121 | f4bd39d8 | Nikos Skalkotos | log_error "Missing OS API Parameter: OSP_IMG_PASSWD" |
122 | f4bd39d8 | Nikos Skalkotos | exit 1 |
123 | f4bd39d8 | Nikos Skalkotos | fi |
124 | f4bd39d8 | Nikos Skalkotos | |
125 | f4bd39d8 | Nikos Skalkotos | IMG_ID=$OSP_IMG_ID |
126 | f4bd39d8 | Nikos Skalkotos | IMG_FORMAT=$OSP_IMG_FORMAT |
127 | f4bd39d8 | Nikos Skalkotos | IMG_PASSWD=$OSP_IMG_PASSWD |
128 | 58356445 | Nikos Skalkotos | if [ -n "$OSP_IMG_PERSONALITY" ]; then |
129 | 8b9d0a95 | Constantinos Venetsanopoulos | IMG_PERSONALITY=$OSP_IMG_PERSONALITY |
130 | 8b9d0a95 | Constantinos Venetsanopoulos | fi |
131 | f4bd39d8 | Nikos Skalkotos | } |
132 | a1d894c5 | Nikos Skalkotos | |
133 | f4bd39d8 | Nikos Skalkotos | map_disk0() { |
134 | f4bd39d8 | Nikos Skalkotos | blockdev="$1" |
135 | a1d894c5 | Nikos Skalkotos | filesystem_dev_base=$($KPARTX -l -p- $blockdev | \ |
136 | f4bd39d8 | Nikos Skalkotos | grep -m 1 -- "-1.*$blockdev" | \ |
137 | a1d894c5 | Nikos Skalkotos | $AWK '{print $1}') |
138 | f4bd39d8 | Nikos Skalkotos | if [ -z "$filesystem_dev_base" ]; then |
139 | f4bd39d8 | Nikos Skalkotos | log_error "Cannot interpret kpartx output and get partition mapping" |
140 | f4bd39d8 | Nikos Skalkotos | exit 1 |
141 | f4bd39d8 | Nikos Skalkotos | fi |
142 | f4bd39d8 | Nikos Skalkotos | $KPARTX -a -p- $blockdev > /dev/null |
143 | f4bd39d8 | Nikos Skalkotos | filesystem_dev="/dev/mapper/${filesystem_dev_base/%-1/}" |
144 | f4bd39d8 | Nikos Skalkotos | if [ ! -b "/dev/mapper/$filesystem_dev_base" ]; then |
145 | f4bd39d8 | Nikos Skalkotos | log_error "Can't find kpartx mapped partition:" \ |
146 | f4bd39d8 | Nikos Skalkotos | "/dev/mapper/$filesystem_dev_base" |
147 | f4bd39d8 | Nikos Skalkotos | exit 1 |
148 | f4bd39d8 | Nikos Skalkotos | fi |
149 | f4bd39d8 | Nikos Skalkotos | echo "$filesystem_dev" |
150 | f4bd39d8 | Nikos Skalkotos | } |
151 | f4bd39d8 | Nikos Skalkotos | |
152 | f4bd39d8 | Nikos Skalkotos | unmap_disk0() { |
153 | f4bd39d8 | Nikos Skalkotos | $KPARTX -d -p- $1 |
154 | f4bd39d8 | Nikos Skalkotos | } |
155 | f4bd39d8 | Nikos Skalkotos | |
156 | f4bd39d8 | Nikos Skalkotos | format_disk0() { |
157 | f4bd39d8 | Nikos Skalkotos | local device="$1" |
158 | f4bd39d8 | Nikos Skalkotos | local image_type="$2" |
159 | f4bd39d8 | Nikos Skalkotos | |
160 | f4bd39d8 | Nikos Skalkotos | declare -A part_id=( ['extdump']="83" ["ntfsdump"]="7" ) |
161 | f4bd39d8 | Nikos Skalkotos | |
162 | f4bd39d8 | Nikos Skalkotos | # The -f is needed, because we use an optimal alignment and sfdisk complains |
163 | f4bd39d8 | Nikos Skalkotos | # about partitions not ending on clylinder boundary. |
164 | f4bd39d8 | Nikos Skalkotos | local sfdisk_cmd="$SFDISK -uS -H 255 -S 63 -f --quiet --Linux --DOS $device" |
165 | f4bd39d8 | Nikos Skalkotos | |
166 | f4bd39d8 | Nikos Skalkotos | $sfdisk_cmd > /dev/null <<EOF |
167 | f4bd39d8 | Nikos Skalkotos | 2048,,${part_id["$image_type"]},* |
168 | f4bd39d8 | Nikos Skalkotos | EOF |
169 | f4bd39d8 | Nikos Skalkotos | } |
170 | f4bd39d8 | Nikos Skalkotos | |
171 | e036304a | Nikos Skalkotos | create_floppy() { |
172 | e036304a | Nikos Skalkotos | local img=$1 |
173 | e036304a | Nikos Skalkotos | |
174 | a1d894c5 | Nikos Skalkotos | local target=$(mktemp -d) || exit 1 |
175 | e036304a | Nikos Skalkotos | CLEANUP+=("rmdir $target") |
176 | e036304a | Nikos Skalkotos | |
177 | e036304a | Nikos Skalkotos | dd bs=512 count=2880 if=/dev/zero of=$img |
178 | e036304a | Nikos Skalkotos | mkfs.ext2 -F $img > /dev/null |
179 | e036304a | Nikos Skalkotos | mount $img $target -o loop |
180 | b6275d20 | Nikos Skalkotos | set | egrep ^snf_export_\\w+=|sed -e 's/^snf_export_/SNF_IMAGE_/' | \ |
181 | b6275d20 | Nikos Skalkotos | while read line; do |
182 | 4d0a0a13 | Nikos Skalkotos | echo "export $line" >> $target/rules |
183 | b6275d20 | Nikos Skalkotos | done |
184 | e036304a | Nikos Skalkotos | umount $target |
185 | e036304a | Nikos Skalkotos | } |
186 | e036304a | Nikos Skalkotos | |
187 | d51a95a8 | Nikos Skalkotos | # this one is only to be called by create |
188 | d51a95a8 | Nikos Skalkotos | ganeti_os_main() { |
189 | d51a95a8 | Nikos Skalkotos | if [ -z "$OS_API_VERSION" -o "$OS_API_VERSION" = "5" ]; then |
190 | d51a95a8 | Nikos Skalkotos | OS_API_VERSION=5 |
191 | d51a95a8 | Nikos Skalkotos | GETOPT_RESULT=`getopt -o o:n:i:b:s: -n '$0' -- "$@"` |
192 | d51a95a8 | Nikos Skalkotos | if [ $? != 0 ] ; then log_error "Terminating..."; exit 1 ; fi |
193 | d51a95a8 | Nikos Skalkotos | get_api5_arguments $GETOPT_RESULT |
194 | d51a95a8 | Nikos Skalkotos | elif [ "$OS_API_VERSION" = "10" -o "$OS_API_VERSION" = "15" ]; then |
195 | d51a95a8 | Nikos Skalkotos | get_api10_arguments |
196 | d51a95a8 | Nikos Skalkotos | elif [ "$OS_API_VERSION" = "20" ]; then |
197 | d51a95a8 | Nikos Skalkotos | get_api20_arguments |
198 | d51a95a8 | Nikos Skalkotos | IMAGE_NAME=$IMG_ID |
199 | d51a95a8 | Nikos Skalkotos | IMAGE_TYPE=$IMG_FORMAT |
200 | d51a95a8 | Nikos Skalkotos | else |
201 | d51a95a8 | Nikos Skalkotos | log_error "Unknown OS API VERSION $OS_API_VERSION" |
202 | d51a95a8 | Nikos Skalkotos | exit 1 |
203 | d51a95a8 | Nikos Skalkotos | fi |
204 | d51a95a8 | Nikos Skalkotos | |
205 | d51a95a8 | Nikos Skalkotos | if [ -n "$OS_VARIANT" ]; then |
206 | d51a95a8 | Nikos Skalkotos | if [ ! -d "$VARIANTS_DIR" ]; then |
207 | d51a95a8 | Nikos Skalkotos | log_error "OS Variants directory $VARIANTS_DIR doesn't exist" |
208 | d51a95a8 | Nikos Skalkotos | exit 1 |
209 | d51a95a8 | Nikos Skalkotos | fi |
210 | d51a95a8 | Nikos Skalkotos | VARIANT_CONFIG="$VARIANTS_DIR/$OS_VARIANT.conf" |
211 | d51a95a8 | Nikos Skalkotos | if [ -f "$VARIANT_CONFIG" ]; then |
212 | d51a95a8 | Nikos Skalkotos | . "$VARIANT_CONFIG" |
213 | d51a95a8 | Nikos Skalkotos | else |
214 | d51a95a8 | Nikos Skalkotos | if grep -qxF "$OS_VARIANT" variants.list; then |
215 | d51a95a8 | Nikos Skalkotos | log_error "ERROR: instance-image configuration error" |
216 | d51a95a8 | Nikos Skalkotos | log_error " Published variant $OS_VARIANT is missing its config" \ |
217 | d51a95a8 | Nikos Skalkotos | "file" |
218 | d51a95a8 | Nikos Skalkotos | log_error " Please create $VARIANT_CONFIG or unpublish the variant" |
219 | d51a95a8 | Nikos Skalkotos | log_error " (by removing $OS_VARIANT from variants.list)" |
220 | d51a95a8 | Nikos Skalkotos | else |
221 | d51a95a8 | Nikos Skalkotos | log_error "Unofficial variant $OS_VARIANT is unsupported" |
222 | d51a95a8 | Nikos Skalkotos | log_error "Most probably this is a user error, forcing a wrong name" |
223 | d51a95a8 | Nikos Skalkotos | log_error "To support this variant please create file" \ |
224 | d51a95a8 | Nikos Skalkotos | "$VARIANT_CONFIG" |
225 | d51a95a8 | Nikos Skalkotos | fi |
226 | d51a95a8 | Nikos Skalkotos | exit 1 |
227 | d51a95a8 | Nikos Skalkotos | fi |
228 | d51a95a8 | Nikos Skalkotos | fi |
229 | d51a95a8 | Nikos Skalkotos | |
230 | d51a95a8 | Nikos Skalkotos | } |
231 | d51a95a8 | Nikos Skalkotos | |
232 | f4bd39d8 | Nikos Skalkotos | cleanup() { |
233 | d51a95a8 | Nikos Skalkotos | # if something fails here, it souldn't call cleanup again... |
234 | d51a95a8 | Nikos Skalkotos | trap - EXIT |
235 | f4bd39d8 | Nikos Skalkotos | if [ ${#CLEANUP[*]} -gt 0 ]; then |
236 | f4bd39d8 | Nikos Skalkotos | LAST_ELEMENT=$((${#CLEANUP[*]}-1)) |
237 | f4bd39d8 | Nikos Skalkotos | REVERSE_INDEXES=$(seq ${LAST_ELEMENT} -1 0) |
238 | f4bd39d8 | Nikos Skalkotos | for i in $REVERSE_INDEXES; do |
239 | d51a95a8 | Nikos Skalkotos | # If something fails here, it's better to retry it for a few times |
240 | d51a95a8 | Nikos Skalkotos | # before we give up with an error. This is needed for kpartx when |
241 | d51a95a8 | Nikos Skalkotos | # dealing with ntfs partitions mounted through fuse. umount is not |
242 | d51a95a8 | Nikos Skalkotos | # synchronous and may return while the partition is still busy. A |
243 | d51a95a8 | Nikos Skalkotos | # premature attempt to delete partition mappings through kpartx on a |
244 | d51a95a8 | Nikos Skalkotos | # device that hosts previously mounted ntfs partition may fail with |
245 | d51a95a8 | Nikos Skalkotos | # an `device-mapper: remove ioctl failed: Device or resource busy' |
246 | d51a95a8 | Nikos Skalkotos | # error. A sensible workaround for this is to wait for a while and |
247 | d51a95a8 | Nikos Skalkotos | # then try again. |
248 | d51a95a8 | Nikos Skalkotos | local cmd=${CLEANUP[$i]} |
249 | d51a95a8 | Nikos Skalkotos | $cmd || for interval in 0.25 0.5 1 2 4; do |
250 | d51a95a8 | Nikos Skalkotos | echo "Command $cmd failed!" |
251 | d51a95a8 | Nikos Skalkotos | echo "I'll wait for $interval secs and will retry..." |
252 | d51a95a8 | Nikos Skalkotos | sleep $interval |
253 | d51a95a8 | Nikos Skalkotos | $cmd && break |
254 | f4bd39d8 | Nikos Skalkotos | done |
255 | 9aac6898 | Nikos Skalkotos | if [ "$?" != "0" ]; then |
256 | 9aac6898 | Nikos Skalkotos | echo "Giving Up..." |
257 | 9aac6898 | Nikos Skalkotos | exit 1; |
258 | 9aac6898 | Nikos Skalkotos | fi |
259 | d51a95a8 | Nikos Skalkotos | done |
260 | d51a95a8 | Nikos Skalkotos | fi |
261 | f4bd39d8 | Nikos Skalkotos | } |
262 | f4bd39d8 | Nikos Skalkotos | |
263 | f4bd39d8 | Nikos Skalkotos | trap cleanup EXIT |
264 | f4bd39d8 | Nikos Skalkotos | |
265 | f4bd39d8 | Nikos Skalkotos | DEFAULT_FILE="@sysconfdir@/default/snf-image" |
266 | f4bd39d8 | Nikos Skalkotos | if [ -f "$DEFAULT_FILE" ]; then |
267 | f4bd39d8 | Nikos Skalkotos | . "$DEFAULT_FILE" |
268 | f4bd39d8 | Nikos Skalkotos | fi |
269 | f4bd39d8 | Nikos Skalkotos | |
270 | a1d894c5 | Nikos Skalkotos | : ${ARCH:="x86_64"} |
271 | f4bd39d8 | Nikos Skalkotos | : ${VARIANTS_DIR:="@sysconfdir@/ganeti/snf-image/variants"} |
272 | f4bd39d8 | Nikos Skalkotos | : ${IMAGE_DIR:="@localstatedir@/lib/snf-image"} |
273 | d51a95a8 | Nikos Skalkotos | : ${HELPER_DIR:="@HELPER_DIR@"} |
274 | d51a95a8 | Nikos Skalkotos | : ${HELPER_IMG:="@HELPER_IMG@"} |
275 | 9999d40d | Nikos Skalkotos | : ${HELPER_KERNEL:="@HELPER_KERNEL@"} |
276 | 9999d40d | Nikos Skalkotos | : ${HELPER_INITRD:="@HELPER_INITRD@"} |
277 | 9aac6898 | Nikos Skalkotos | : ${HELPER_PKG:="@HELPER_DIR@/snf-image-helper.deb"} |
278 | 3b66e07b | Nikos Skalkotos | : ${HELPER_SOFT_TIMEOUT=15} |
279 | 3b66e07b | Nikos Skalkotos | : ${HELPER_HARD_TIMEOUT=5} |
280 | d51a95a8 | Nikos Skalkotos | : ${HELPER_USER="nobody"} |
281 | f4bd39d8 | Nikos Skalkotos | |
282 | f4bd39d8 | Nikos Skalkotos | SCRIPT_NAME=$(basename $0) |
283 | f4bd39d8 | Nikos Skalkotos | |
284 | f4bd39d8 | Nikos Skalkotos | if [ -f /sbin/blkid -a -x /sbin/blkid ]; then |
285 | f4bd39d8 | Nikos Skalkotos | VOL_ID="/sbin/blkid -c /dev/null -o value -s UUID" |
286 | f4bd39d8 | Nikos Skalkotos | VOL_TYPE="/sbin/blkid -c /dev/null -o value -s TYPE" |
287 | f4bd39d8 | Nikos Skalkotos | else |
288 | f4bd39d8 | Nikos Skalkotos | for dir in /lib/udev /sbin; do |
289 | f4bd39d8 | Nikos Skalkotos | if [ -f $dir/vol_id -a -x $dir/vol_id ]; then |
290 | f4bd39d8 | Nikos Skalkotos | VOL_ID="$dir/vol_id -u" |
291 | f4bd39d8 | Nikos Skalkotos | VOL_TYPE="$dir/vol_id -t" |
292 | f4bd39d8 | Nikos Skalkotos | fi |
293 | f4bd39d8 | Nikos Skalkotos | done |
294 | f4bd39d8 | Nikos Skalkotos | fi |
295 | f4bd39d8 | Nikos Skalkotos | |
296 | f4bd39d8 | Nikos Skalkotos | if [ -z "$VOL_ID" ]; then |
297 | f4bd39d8 | Nikos Skalkotos | log_error "vol_id or blkid not found, please install udev or util-linux" |
298 | f4bd39d8 | Nikos Skalkotos | exit 1 |
299 | f4bd39d8 | Nikos Skalkotos | fi |
300 | f4bd39d8 | Nikos Skalkotos | |
301 | f4bd39d8 | Nikos Skalkotos | # vim: set sta sts=4 shiftwidth=4 sw=4 et ai : |