1.#! /bin/bash
2.
3.#
4.#--@--Construction de la clé USB--@--
5.#
6.
7.#
8.#Variables
9.#
10.defaultvar()
11.{
12.export EXT_TMP=`mktemp -d /tmp/selfextract.XXXXXX`
13.PATH_INITRD=$EXT_TMP/PKGUSB/Plx-Usb/initrd/initrd
14.PATH_KERNEL=$EXT_TMP/PKGUSB/Plx-Usb/kernel/bzImage
15.PATH_PLXDEB=$EXT_TMP/PKGUSB/Plx-Sarge.tgz
16.PATH_GRUB=$EXT_TMP/PKGUSB/Plx-Usb/grub
17.mkdir /tmp/MP 2> /dev/null
18.PATH_PART=/tmp/MP/
19.#A initialiser
20.LDCPLX_BOOT="ldcplxboot"
21.PATH_SRC_LDCPLX_BOOT="$EXT_TMP/PKGUSB/Plx-Usb/grub/boot"
22.LDCPLX_BOOT_VERSION=`cat $PATH_SRC_LDCPLX_BOOT/$LDCPLX_BOOT`
23.}
24.
25.#
26.#Information peripherique USB
27.#
28.infodevice()
29.{
30.ERROR=1
31.while [ ${ERROR}|> != "0" ]
32.do
33. echo "Device USB key is recognized sda,sdb,or sdc... ?"
34. echo "1 - SDA"
35. echo "2 - SDB"
36. echo "3 - SDC"
37. echo "4 - SDD"
38. echo "--------"
39. echo "5 - Exit"
40. echo -n "Your choice :"
41. read CHOIX_DEVICE
42. case $CHOIX_DEVICE in
43. 1) DEVICE=sda
44. etatdisk
45.
46. ;;
47. 2) DEVICE=sdb
48. etatdisk
49.
50. ;;
51. 3) DEVICE=sdc
52. etatdisk
53. ;;
54. 4) DEVICE=sdd
55. etatdisk
56. ;;
57. 5) exit 0
58. ;;
59. *)
60. ERROR=1
61. echo "Invalid Disk choice"
62. ;;
63. esac
64.done
65.}
66.
67.#
68.#Etat du disque
69.#
70.etatdisk()
71.{
72.
73.#verif key
74.DISQUE_ETAT=`fdisk -l /dev/$DEVICE`
75.if [ ! -n "$DISQUE_ETAT" ]
76.then
77.
78. echo "WARNING!! device not found!"
79. ERROR=1
80.else
81. #Test de la cle minimum 512Mo
82. #
83. DISQUE_SIZE=`fdisk -s /dev/$DEVICE`
84. #strictement inferieur
85. if [ $DISQUE_SIZE -lt "500000" ]
86. then
87.
88. echo "WARNING key very small (size minimum 512Mo)"
89. ERROR=1
90. exit
91. else
92. ERROR=0
93. fi
94. fi
95.
96.}
97.
98.#
99.#Construction usb key
100.#
101.construc_usbkey()
102.{
103.
104. REP=""
105. while [ -z ${REP}|> ]
106. do
107. echo "you chose partition construction of usb key:"
108. echo "1 - USB-KEY (All construction - First use)"
109. echo "2 - USB-KEY-PART2 (Update partition 2 [Plx-DEB])"
110. #echo "3 - USB-KEY-PART1 (Update partition 1 [initrd/kernel/grub])"
111. echo "3 - Cancel"
112. echo -n "Your Choice : "
113. read CHOIX_PART
114. case $CHOIX_PART in
115. 1) SD=/dev/${DEVICE}|>
116. construcpartall
117. ;;
118.
119. 2) SD=/dev/${DEVICE}|>
120. PROCEDURE_CONSTRUC=construcpart2
121. #Verifie la version sur la partition 1
122. verif_version
123. ;;
124.
125. 3) exit 0
126. ;;
127.
128. *)
129. ;;
130. esac
131. done
132.
133.}
134.
135.
136.#
137.#Construction part1
138.#
139.construcpart1()
140.{
141. echo "WARNING !! this command will RAZ the partition 1 of USB KEY,
142. are you sure to continue ? (y/n)"
143. read REP
144. if [ "$REP" != "y" ]
145. then
146. exit 0
147. fi
148.
149. NUM_DEVICE_PART=/dev/${DEVICE}|>1
150. echo "$SP"
151.
152. echo "Create partition 1..."
153. create_partition1
154.
155. #format ext2
156. echo "format partition 1..."
157. mke2fs ${NUM_DEVICE_PART}|>
158. echo "${NUM_DEVICE_PART}"
159.
160. #monte la partition 1
161. echo "mount $PATH_PART"
162. mount ${NUM_DEVICE_PART}|> $PATH_PART
163. #install grub
164. echo "grub install..."
165. #copie stage1,stage2,menu.lst...
166. cp -r $PATH_GRUB/\* $PATH_PART
167. echo "cp initrd..."
168. #cp initrd
169. cp $PATH_INITRD $PATH_PART/boot/
170. echo "cp kernel..."
171. #cp kernel
172. cp $PATH_KERNEL $PATH_PART/boot/
173. echo "construction grub..."
174. #lance la commande grub
175. cd /
176. #
177. /tmp/MP/boot/grub-1 --batch << EOT
178. root (hd1,0)
179. setup (hd1)
180. quit
181. EOT
182.
183. cd /
184.
185. #umount de la cle
186. echo "umount $PATH_PART"
187. umount $PATH_PART
188. echo "Finish..."
189.
190.}
191.
192.
193.#
194.#Construction part2
195.#
196.construcpart2()
197.{
198.
199. echo "WARNING !! this command will RAZ the partition 2 of USB KEY,
200. are you sure to continue ? (y/n)"
201. read REP
202. if [ "$REP" != "y" ]
203. then
204. exit
205. fi
206.
207. NUM_DEVICE_PART=/dev/${DEVICE}|>2
208. echo "$NUM_DEVICE_PART"
209. #create partition 2
210. create_partition2
211.
212. echo "format partition2..."
213. mke2fs $NUM_DEVICE_PART
214.
215. #mount part 2
216. echo "mount $PATH_PART"
217. mount $NUM_DEVICE_PART $PATH_PART
218.
219. #copie des fichiers
220. echo "Copy file Plx-Sarge.tgz..."
221. cp $PATH_PLXDEB $PATH_PART
222.
223. #umount de la cle
224. echo "umount $PATH_PART"
225. umount $PATH_PART
226. echo "Finish..."
227.
228.
229.}
230.
231.#
232.#Construction part all
233.#
234.construcpartall()
235.{
236. echo "WARNING !! this command will RAZ the USB KEY, are you sure to continue? (y/n)"
237. read REP
238. if [ "$REP" != "y" ]
239. then
240. exit
241. fi
242.
243.
244.
245. #echo "RAZ du disk USB key"
246.
247. raz_disk
248.
249. echo "Construction ${DEVICE}1"
250. construcpart1
251.
252. echo "Construction ${DEVICE}2"
253. construcpart2
254.
255.}
256.
257.
258.raz_disk()
259.{
260.
261.
262.#SD=/dev/${DEVICE}
263.
264.echo "Destroy disque $SD"
265.dd if=/dev/zero of=$SD bs=1k count=10
266.
267.}
268.
269.create_partition1()
270.{
271. #echo "Storage partitioning..."
272. echo "Create partition ${NUM_DEVICE_PART}"
273. fdisk $SD << EOF
274.
275. n
276. p
277. 1
278. 1
279. +50M
280.
281. a
282. 1
283.
284. w
285.
286. EOF
287.
288.}
289.
290.
291.create_partition2()
292.{
293. #echo "Storage partitioning..."
294. echo "Create partition ${NUM_DEVICE_PART}"
295. fdisk $SD << EOF
296. n
297. p
298. 2
299.
300.
301. w
302.
303. EOF
304.
305.}
306.
307.raz_rep()
308.{
309. #raze du repertoire MP
310. rm -r /tmp/MP 2> /dev/null
311. rm -r /tmp/selfextract* 2> /dev/null
312. echo "USB KEY READY"
313. #exit 0
314.}
315.
316.verif_version()
317.{
318.
319.#VERIF de la version de la cle
320.#
321.
322.mount /dev/${DEVICE}|>1 $PATH_PART 2> /dev/null
323.PATH_FIC_USB=`cat /tmp/MP/boot/$LDCPLX_BOOT 2> /dev/null`
324.
325.if test -e /tmp/MP/boot/$LDCPLX_BOOT
326.then
327. if [ "$LDCPLX_BOOT_VERSION" != "$PATH_FIC_USB" ]
328. then
329. echo "Old version!"
330. echo "You must choice all construction!"
331. umount $PATH_PART
332. REP=""
333. else
334. umount $PATH_PART
335. $PROCEDURE_CONSTRUC
336. fi
337.else
338. echo "No file version"
339. echo "You must choice all construction!"
340. umount $PATH_PART 2> /dev/null
341. REP=""
342.fi
343.
344.}
345.
346.#
347.#Main
348.#
349.
350.defaultvar
351.
352.infodevice
353.
354.#etatdisk
355.
356.construc_usbkey
357.
358.raz_rep
