WebSVN – livecd – Diff – /trunk/mini-livecd.sh


#!/bin/bash
#
################################################################
#
# Used to build a MINI LiveCD
# - save diskspace by moving folders to /mini
#   disable this with "-nomove" option !
# - direct login to icewm as LOCALUSER
#   or as root (option -rootlogin)
# - configure icewm
# - run "minil-livecd -restore" to restore files from /mini again
#
# Urs Beyerle
#
################################################################
 
# source livecd.conf
. livecd.conf
 
###############################################################
 
### -----------------------------------------------------------
### List of folders (or files) to move:
### -----------------------------------------------------------
FOLDERS="/usr/src \
         /usr/share/doc \
         /usr/share/info \
         /usr/share/anaconda \
         /usr/share/gdm \
         /var/cache/yum \
         /etc/cups/ppds.dat \
         /etc/gconf/gconf.xml.defaults \
         /usr/X11R6/lib/X11/doc \
         /usr/share/vim/vim70/doc \
         /usr/share/vim/vim70/lang \
         /usr/share/emacs/21.4/etc/DOC-21.4.1 \
         /usr/share/pixmaps/nautilus \
         /usr/share/cups \
	 /usr/share/icons"
 
#        /var/lib/rpm \
 
### -----------------------------------------------------------
### locales we don't need, we keep: en, de, fr
### ----------------------------------------------------------- 
 
### /usr/share/locale
### ----------------------------------------------------------- 
 
# do we restore?
if [ -d /mini/usr/share/locale/zh_TW.Big5 ]; then
    MOVE_LOCALE=$( find /mini/usr/share/locale/* -maxdepth 0 -type d  \
	      | while read f; do echo ${f##/mini}; done )
else
    MOVE_LOCALE=$( find /usr/share/locale/* -maxdepth 0 -type d \
              | grep -v en | grep -v de | grep -v fr )
fi
 
# add to FOLDERS
FOLDERS="$FOLDERS $MOVE_LOCALE"      
 
### /mini/usr/share/backgrounds/images/
mv /mini/usr/share/backgrounds/images/* /usr/share/backgrounds/images/ 2>/dev/null 
 
### /usr/lib/locale
### ----------------------------------------------------------- 
 
# do we restore?
if [ -d /mini/usr/lib/locale/zh_TW ]; then
    MOVE_LOCALE=$( find /mini/usr/lib/locale/* -maxdepth 0 -type d  \
	      | while read f; do echo ${f##/mini}; done )
else
    MOVE_LOCALE=$( find /usr/lib/locale/* -maxdepth 0 -type d \
              | grep -v en | grep -v de | grep -v fr )
fi
 
# add to FOLDERS
FOLDERS="$FOLDERS $MOVE_LOCALE"      
 
### /usr/share/i18n/locales
### ----------------------------------------------------------- 
 
# do we restore?
if [ -d /mini/usr/share/i18n/locales/zh_TW ]; then
    MOVE_LOCALE=$( find /mini/usr/share/i18n/locales/*  -maxdepth 0 -type f \
	      | while read f; do echo ${f##/mini}; done )
else
    MOVE_LOCALE=$( find /usr/share/i18n/locales/*  -maxdepth 0 -type f \
              | grep -v en | grep -v de | grep -v fr | grep -v POSIX )
fi
 
# add to FOLDERS
FOLDERS="$FOLDERS $MOVE_LOCALE"      
 
 
### -----------------------------------------------------------
function usage() {
 
   ## Usage
   # ----------------------------------------------------------
 
   cat <<EOF
 
   Options:
 
    -h:         print this screen
    -restore:   restores the folders saved in /mini
    -nomove:    do not move to /mini
    -rootlogin: login directly as root and not as LOCALUSER
    -psi:       build for PSI
 
EOF
 
}
 
 
### -----------------------------------------------------------
### read options from command-line
RESTORE=""
while [ $# -gt 0 ]; do
 
    case "$1" in
       -h)
            usage; exit;;
       -restore)
            RESTORE="-restore"; shift; continue;;
       -psi)
            PSI="-psi"; shift; continue;;
       -nomove)
            NOMOVE="-nomove"; shift; continue;;
       -rootlogin)
            ROOTLOGIN="-rootlogin"; shift; continue;;
       *)
            usage; exit;;
    esac
 
done
 
 
### -----------------------------------------------------------
### LOCALUSER name?
if [ $PSI ]; then 
    LOCALUSER=l_psi
else
    LOCALUSER=sluser
fi
 
 
### -----------------------------------------------------------
### Modifications for Mini LiveCD
if [ ! $RESTORE ]; then
    
    if [ ! $NOMOVE ]; then
	echo
	echo "--------------------------------------------"
	echo "Save diskspace by moving folders to /mini:"
	echo "--------------------------------------------"
 
	mkdir -p /mini
	for folder in $FOLDERS; do
	    echo "Move $folder"
	    name=$( basename $folder )
	    base=${folder%$name}
	    mkdir -p /mini/${base}
	    mv ${folder} /mini${base}
	done
    fi
 
    ### force default runlevel equal 3, if neither xdm, kdm nor gdm is installed
    which xdm >/dev/null 2>&1 || which kdm >/dev/null 2>&1 || which gdm >/dev/null 2>&1
    if [ "$?" != "0" ]; then
	sed -i "s/id\:.\:initdefault/id\:3\:initdefault/" /etc/inittab
    fi
 
    ### enable auto login
    echo "Enable auto login..."
    customize/livecd-autologin -u $LOCALUSER on >/dev/null 2>&1
    echo "### enable auto login for user $LOCALUSER (livecd-autologin)" >> /etc/rc.d/init.d/runlast
    echo "livecd-autologin -u $LOCALUSER on >/dev/null 2>&1"            >> /etc/rc.d/init.d/runlast
 
    ### run updatedb
    echo "Run updatedb..."
    . /etc/updatedb.conf 2>/dev/null
    rpm -q mlocate >/dev/null
    if [ "$?" = "0" ]; then
	/usr/bin/updatedb -e "/media /sfs /tmp /boot /livecd /home /net /trunk"
    else
	/usr/bin/updatedb -e /media,/tmp,/boot,/livecd,/home,/net,/trunk
    fi
    echo "done."
 
 
 
### -----------------------------------------------------------
### Restores some modifications
else
 
    if [ ! $NOMOVE ]; then
        ### remove default html page
	rm /usr/share/doc/HTML/index.html
	rm -rf /usr/share/doc/livecd
	rmdir /usr/share/doc/HTML
	rmdir /usr/share/doc
 
	echo
	echo "--------------------------------------------"
	echo "Restore folders saved in /mini:"
	echo "--------------------------------------------"
	for folder in $FOLDERS; do
	    echo "Restore $folder"
	    name=$( basename $folder )
	    base=${folder%$name}
	    mv /mini${folder} ${base}
	done
	mv /mini/usr/share/i18n/locales/* /usr/share/i18n/locales/
	echo "done."
    fi
 
    ### disable auto login
    echo "Disable auto login..."
    customize/livecd-autologin -u $LOCALUSER off >/dev/null 2>&1
    sed -i "/.*livecd-autologin.*/d" /etc/rc.d/init.d/runlast
 
fi
 
 
echo "--------------------------------------------"
echo "End of mini-livecd.sh" 
echo "--------------------------------------------"
echo

Rev 234	Rev 235
1	`#!/bin/bash`	1	`#!/bin/bash`
2	`#`	2	`#`
3	`################################################################`	3	`################################################################`
4	`#`	4	`#`
5	`# Used to build a MINI LiveCD`	5	`# Used to build a MINI LiveCD`
6	`# - save diskspace by moving folders to /mini`	6	`# - save diskspace by moving folders to /mini`
7	`# disable this with "-nomove" option !`	7	`# disable this with "-nomove" option !`
8	`# - direct login to icewm as LOCALUSER`	8	`# - direct login to icewm as LOCALUSER`
9	`# or as root (option -rootlogin)`	9	`# or as root (option -rootlogin)`
10	`# - configure icewm`	10	`# - configure icewm`
11	`# - run "minil-livecd -restore" to restore files from /mini again`	11	`# - run "minil-livecd -restore" to restore files from /mini again`
12	`#`	12	`#`
13	`# Urs Beyerle`	13	`# Urs Beyerle`
14	`#`	14	`#`
15	`################################################################`	15	`################################################################`
16		16
17	`# source livecd.conf`	17	`# source livecd.conf`
18	`. livecd.conf`	18	`. livecd.conf`
19		19
20	`###############################################################`	20	`###############################################################`
21		21
22	`### -----------------------------------------------------------`	22	`### -----------------------------------------------------------`
23	`### List of folders (or files) to move:`	23	`### List of folders (or files) to move:`
24	`### -----------------------------------------------------------`	24	`### -----------------------------------------------------------`
25	`FOLDERS="/usr/src \`	25	`FOLDERS="/usr/src \`
26	`/usr/share/doc \`	26	`/usr/share/doc \`
27	`/usr/share/info \`	27	`/usr/share/info \`
28	`/usr/share/anaconda \`	28	`/usr/share/anaconda \`
29	`/usr/share/gdm \`	29	`/usr/share/gdm \`
30	`/var/cache/yum \`	30	`/var/cache/yum \`
31	`/etc/cups/ppds.dat \`	31	`/etc/cups/ppds.dat \`
32	`/etc/gconf/gconf.xml.defaults \`	32	`/etc/gconf/gconf.xml.defaults \`
33	`/usr/X11R6/lib/X11/doc \`	33	`/usr/X11R6/lib/X11/doc \`
34	`/usr/share/vim/vim70/doc \`	34	`/usr/share/vim/vim70/doc \`
35	`/usr/share/vim/vim70/lang \`	35	`/usr/share/vim/vim70/lang \`
36	`/usr/share/emacs/21.4/etc/DOC-21.4.1 \`	36	`/usr/share/emacs/21.4/etc/DOC-21.4.1 \`
37	`/usr/share/pixmaps/nautilus \`	37	`/usr/share/pixmaps/nautilus \`
38	`/usr/share/cups \`	38	`/usr/share/cups \`
39	`/usr/share/icons"`	39	`/usr/share/icons"`
40		40
41	`# /var/lib/rpm \`	41	`# /var/lib/rpm \`
42		42
43	`### -----------------------------------------------------------`	43	`### -----------------------------------------------------------`
44	`### locales we don't need, we keep: en, de, fr`	44	`### locales we don't need, we keep: en, de, fr`
45	`### -----------------------------------------------------------`	45	`### -----------------------------------------------------------`
46		46
47	`### /usr/share/locale`	47	`### /usr/share/locale`
48	`### -----------------------------------------------------------`	48	`### -----------------------------------------------------------`
49		49
50	`# do we restore?`	50	`# do we restore?`
51	`if [ -d /mini/usr/share/locale/zh_TW.Big5 ]; then`	51	`if [ -d /mini/usr/share/locale/zh_TW.Big5 ]; then`
52	`MOVE_LOCALE=$( find /mini/usr/share/locale/* -maxdepth 0 -type d \`	52	`MOVE_LOCALE=$( find /mini/usr/share/locale/* -maxdepth 0 -type d \`
53	`\| while read f; do echo ${f##/mini}; done )`	53	`\| while read f; do echo ${f##/mini}; done )`
54	`else`	54	`else`
55	`MOVE_LOCALE=$( find /usr/share/locale/* -maxdepth 0 -type d \`	55	`MOVE_LOCALE=$( find /usr/share/locale/* -maxdepth 0 -type d \`
56	`\| grep -v en \| grep -v de \| grep -v fr )`	56	`\| grep -v en \| grep -v de \| grep -v fr )`
57	`fi`	57	`fi`
58		58
59	`# add to FOLDERS`	59	`# add to FOLDERS`
60	`FOLDERS="$FOLDERS $MOVE_LOCALE"`	60	`FOLDERS="$FOLDERS $MOVE_LOCALE"`
61		61
62	`### /mini/usr/share/backgrounds/images/`	62	`### /mini/usr/share/backgrounds/images/`
63	`mv /mini/usr/share/backgrounds/images/* /usr/share/backgrounds/images/ 2>/dev/null`	63	`mv /mini/usr/share/backgrounds/images/* /usr/share/backgrounds/images/ 2>/dev/null`
64		64
65	`### /usr/lib/locale`	65	`### /usr/lib/locale`
66	`### -----------------------------------------------------------`	66	`### -----------------------------------------------------------`
67		67
68	`# do we restore?`	68	`# do we restore?`
69	`if [ -d /mini/usr/lib/locale/zh_TW ]; then`	69	`if [ -d /mini/usr/lib/locale/zh_TW ]; then`
70	`MOVE_LOCALE=$( find /mini/usr/lib/locale/* -maxdepth 0 -type d \`	70	`MOVE_LOCALE=$( find /mini/usr/lib/locale/* -maxdepth 0 -type d \`
71	`\| while read f; do echo ${f##/mini}; done )`	71	`\| while read f; do echo ${f##/mini}; done )`
72	`else`	72	`else`
73	`MOVE_LOCALE=$( find /usr/lib/locale/* -maxdepth 0 -type d \`	73	`MOVE_LOCALE=$( find /usr/lib/locale/* -maxdepth 0 -type d \`
74	`\| grep -v en \| grep -v de \| grep -v fr )`	74	`\| grep -v en \| grep -v de \| grep -v fr )`
75	`fi`	75	`fi`
76		76
77	`# add to FOLDERS`	77	`# add to FOLDERS`
78	`FOLDERS="$FOLDERS $MOVE_LOCALE"`	78	`FOLDERS="$FOLDERS $MOVE_LOCALE"`
79		79
80	`### /usr/share/i18n/locales`	80	`### /usr/share/i18n/locales`
81	`### -----------------------------------------------------------`	81	`### -----------------------------------------------------------`
82		82
83	`# do we restore?`	83	`# do we restore?`
84	`if [ -d /mini/usr/share/i18n/locales/zh_TW ]; then`	84	`if [ -d /mini/usr/share/i18n/locales/zh_TW ]; then`
85	`MOVE_LOCALE=$( find /mini/usr/share/i18n/locales/* -maxdepth 0 -type f \`	85	`MOVE_LOCALE=$( find /mini/usr/share/i18n/locales/* -maxdepth 0 -type f \`
86	`\| while read f; do echo ${f##/mini}; done )`	86	`\| while read f; do echo ${f##/mini}; done )`
87	`else`	87	`else`
88	`MOVE_LOCALE=$( find /usr/share/i18n/locales/* -maxdepth 0 -type f \`	88	`MOVE_LOCALE=$( find /usr/share/i18n/locales/* -maxdepth 0 -type f \`
89	`\| grep -v en \| grep -v de \| grep -v fr \| grep -v POSIX )`	89	`\| grep -v en \| grep -v de \| grep -v fr \| grep -v POSIX )`
90	`fi`	90	`fi`
91		91
92	`# add to FOLDERS`	92	`# add to FOLDERS`
93	`FOLDERS="$FOLDERS $MOVE_LOCALE"`	93	`FOLDERS="$FOLDERS $MOVE_LOCALE"`
94		94
95		95
96	`### -----------------------------------------------------------`	96	`### -----------------------------------------------------------`
97	`function usage() {`	97	`function usage() {`
98		98
99	`## Usage`	99	`## Usage`
100	`# ----------------------------------------------------------`	100	`# ----------------------------------------------------------`
101		101
102	`cat <<EOF`	102	`cat <<EOF`
103		103
104	`Options:`	104	`Options:`
105		105
106	`-h: print this screen`	106	`-h: print this screen`
107	`-restore: restores the folders saved in /mini`	107	`-restore: restores the folders saved in /mini`
108	`-nomove: do not move to /mini`	108	`-nomove: do not move to /mini`
109	`-rootlogin: login directly as root and not as LOCALUSER`	109	`-rootlogin: login directly as root and not as LOCALUSER`
110	`-psi: build for PSI`	110	`-psi: build for PSI`
111		111
112	`EOF`	112	`EOF`
113		113
114	`}`	114	`}`
115		115
116		116
117	`### -----------------------------------------------------------`	117	`### -----------------------------------------------------------`
118	`### read options from command-line`	118	`### read options from command-line`
119	`RESTORE=""`	119	`RESTORE=""`
120	`while [ $# -gt 0 ]; do`	120	`while [ $# -gt 0 ]; do`
121		121
122	`case "$1" in`	122	`case "$1" in`
123	`-h)`	123	`-h)`
124	`usage; exit;;`	124	`usage; exit;;`
125	`-restore)`	125	`-restore)`
126	`RESTORE="-restore"; shift; continue;;`	126	`RESTORE="-restore"; shift; continue;;`
127	`-psi)`	127	`-psi)`
128	`PSI="-psi"; shift; continue;;`	128	`PSI="-psi"; shift; continue;;`
129	`-nomove)`	129	`-nomove)`
130	`NOMOVE="-nomove"; shift; continue;;`	130	`NOMOVE="-nomove"; shift; continue;;`
131	`-rootlogin)`	131	`-rootlogin)`
132	`ROOTLOGIN="-rootlogin"; shift; continue;;`	132	`ROOTLOGIN="-rootlogin"; shift; continue;;`
133	`*)`	133	`*)`
134	`usage; exit;;`	134	`usage; exit;;`
135	`esac`	135	`esac`
136		136
137	`done`	137	`done`
138		138
139		139
140	`### -----------------------------------------------------------`	140	`### -----------------------------------------------------------`
141	`### LOCALUSER name?`	141	`### LOCALUSER name?`
142	`if [ $PSI ]; then`	142	`if [ $PSI ]; then`
143	`LOCALUSER=l_psi`	143	`LOCALUSER=l_psi`
144	`else`	144	`else`
145	`LOCALUSER=sluser`	145	`LOCALUSER=sluser`
146	`fi`	146	`fi`
147		147
148		148
149	`### -----------------------------------------------------------`	149	`### -----------------------------------------------------------`
150	`### Modifications for Mini LiveCD`	150	`### Modifications for Mini LiveCD`
151	`if [ ! $RESTORE ]; then`	151	`if [ ! $RESTORE ]; then`
152		152
153	`if [ ! $NOMOVE ]; then`	153	`if [ ! $NOMOVE ]; then`
154	`echo`	154	`echo`
155	`echo "--------------------------------------------"`	155	`echo "--------------------------------------------"`
156	`echo "Save diskspace by moving folders to /mini:"`	156	`echo "Save diskspace by moving folders to /mini:"`
157	`echo "--------------------------------------------"`	157	`echo "--------------------------------------------"`
158		158
159	`mkdir -p /mini`	159	`mkdir -p /mini`
160	`for folder in $FOLDERS; do`	160	`for folder in $FOLDERS; do`
161	`echo "Move $folder"`	161	`echo "Move $folder"`
162	`name=$( basename $folder )`	162	`name=$( basename $folder )`
163	`base=${folder%$name}`	163	`base=${folder%$name}`
164	`mkdir -p /mini/${base}`	164	`mkdir -p /mini/${base}`
165	`mv ${folder} /mini${base}`	165	`mv ${folder} /mini${base}`
166	`done`	166	`done`
167	`fi`	167	`fi`
168		168
-		169	`### force default runlevel equal 3, if neither xdm, kdm nor gdm is installed`
-		170	`which xdm >/dev/null 2>&1 \|\| which kdm >/dev/null 2>&1 \|\| which gdm >/dev/null 2>&1`
-		171	`if [ "$?" != "0" ]; then`
-		172	`sed -i "s/id\:.\:initdefault/id\:3\:initdefault/" /etc/inittab`
-		173	`fi`
-		174
169	`### enable auto login`	175	`### enable auto login`
170	`echo "Enable auto login..."`	176	`echo "Enable auto login..."`
171	`customize/livecd-autologin -u $LOCALUSER on >/dev/null 2>&1`	177	`customize/livecd-autologin -u $LOCALUSER on >/dev/null 2>&1`
172	`echo "### enable auto login for user $LOCALUSER (livecd-autologin)" >> /etc/rc.d/init.d/runlast`	178	`echo "### enable auto login for user $LOCALUSER (livecd-autologin)" >> /etc/rc.d/init.d/runlast`
173	`echo "livecd-autologin -u $LOCALUSER on >/dev/null 2>&1" >> /etc/rc.d/init.d/runlast`	179	`echo "livecd-autologin -u $LOCALUSER on >/dev/null 2>&1" >> /etc/rc.d/init.d/runlast`
174		180
175	`### run updatedb`	181	`### run updatedb`
176	`echo "Run updatedb..."`	182	`echo "Run updatedb..."`
177	`. /etc/updatedb.conf 2>/dev/null`	183	`. /etc/updatedb.conf 2>/dev/null`
178	`rpm -q mlocate >/dev/null`	184	`rpm -q mlocate >/dev/null`
179	`if [ "$?" = "0" ]; then`	185	`if [ "$?" = "0" ]; then`
180	`/usr/bin/updatedb -e "/media /sfs /tmp /boot /livecd /home /net /trunk"`	186	`/usr/bin/updatedb -e "/media /sfs /tmp /boot /livecd /home /net /trunk"`
181	`else`	187	`else`
182	`/usr/bin/updatedb -e /media,/tmp,/boot,/livecd,/home,/net,/trunk`	188	`/usr/bin/updatedb -e /media,/tmp,/boot,/livecd,/home,/net,/trunk`
183	`fi`	189	`fi`
184	`echo "done."`	190	`echo "done."`
185		191
186		192
187		193
188	`### -----------------------------------------------------------`	194	`### -----------------------------------------------------------`
189	`### Restores some modifications`	195	`### Restores some modifications`
190	`else`	196	`else`
191		197
192	`if [ ! $NOMOVE ]; then`	198	`if [ ! $NOMOVE ]; then`
193	`### remove default html page`	199	`### remove default html page`
194	`rm /usr/share/doc/HTML/index.html`	200	`rm /usr/share/doc/HTML/index.html`
195	`rm -rf /usr/share/doc/livecd`	201	`rm -rf /usr/share/doc/livecd`
196	`rmdir /usr/share/doc/HTML`	202	`rmdir /usr/share/doc/HTML`
197	`rmdir /usr/share/doc`	203	`rmdir /usr/share/doc`
198		204
199	`echo`	205	`echo`
200	`echo "--------------------------------------------"`	206	`echo "--------------------------------------------"`
201	`echo "Restore folders saved in /mini:"`	207	`echo "Restore folders saved in /mini:"`
202	`echo "--------------------------------------------"`	208	`echo "--------------------------------------------"`
203	`for folder in $FOLDERS; do`	209	`for folder in $FOLDERS; do`
204	`echo "Restore $folder"`	210	`echo "Restore $folder"`
205	`name=$( basename $folder )`	211	`name=$( basename $folder )`
206	`base=${folder%$name}`	212	`base=${folder%$name}`
207	`mv /mini${folder} ${base}`	213	`mv /mini${folder} ${base}`
208	`done`	214	`done`
209	`mv /mini/usr/share/i18n/locales/* /usr/share/i18n/locales/`	215	`mv /mini/usr/share/i18n/locales/* /usr/share/i18n/locales/`
210	`echo "done."`	216	`echo "done."`
211	`fi`	217	`fi`
212		218
213	`### disable auto login`	219	`### disable auto login`
214	`echo "Disable auto login..."`	220	`echo "Disable auto login..."`
215	`customize/livecd-autologin -u $LOCALUSER off >/dev/null 2>&1`	221	`customize/livecd-autologin -u $LOCALUSER off >/dev/null 2>&1`
216	`sed -i "/.livecd-autologin./d" /etc/rc.d/init.d/runlast`	222	`sed -i "/.livecd-autologin./d" /etc/rc.d/init.d/runlast`
217		223
218	`fi`	224	`fi`
219		225
220		226
221	`echo "--------------------------------------------"`	227	`echo "--------------------------------------------"`
222	`echo "End of mini-livecd.sh"`	228	`echo "End of mini-livecd.sh"`
223	`echo "--------------------------------------------"`	229	`echo "--------------------------------------------"`
224	`echo`	230	`echo`

Subversion Repositories livecd

(root)/trunk/mini-livecd.sh @ 250 – Rev 234 → 235