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#
 15 
#
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# Urs Beyerle, PSI
 16 
# Urs Beyerle, PSI
17 
#
 17 
#
18 
###############################################################
 18 
###############################################################
19 
 
 19 
 
20 
# source livecd.conf
 - 
 
21 
. livecd.conf
 - 
 
22 
 
 20 
 
23 
###############################################################
 21 
###############################################################
- 
 
 22 
### Functions
- 
 
 23 
###############################################################
24 
 
 24 
 
25 
function usage() {
 25 
function usage() {
26 
 
 26 
 
27 
   ## Usage
 27 
   ## Usage
28 
   # ----------------------------------------------------------
 28 
   # ----------------------------------------------------------
29 
 
 29 
 
30 
   cat <<EOF
 30 
   cat <<EOF
31 
 
 31 
 
32 
  Options:
 32 
  Options:
33 
 
 33 
 
34 
    -h:         print this screen
 34 
    -h          print this screen
35 
    -psi:       customize for PSI Live CD
 35 
    -sl4        build SL4 LiveCD/DVD
36 
    -sl:        customize for SL Live CD
 36 
    -sl5        build SL5 LiveCD/DVD
37 
 
 37 
 
38 
  Optional Options:
 38 
  Optional Options:
39 
 
 39 
 
- 
 
 40 
    -psi        customize for PSI LiveCD
40 
    -mini:      build a MINI-CD (not well tested)
 41 
    -mini       build a MINI-CD (not well tested)
41 
    -dvd:       build a Live DVD
 42 
    -dvd        build a LiveDVD
42
43
43 
  Additionally Options for MINI-CD:
 44 
  Additionally Options for MINI-CD:
44 
 
 45 
 
45 
    -nomove:    do NOT move to /mini to save diskspace
46 
    -nomove:    do NOT move to /mini to save diskspace
46 
    -rootlogin: directly login as root
 47 
    -rootlogin: directly login as root
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    See livecd.conf for more configuration options !!
 51 
    See livecd.conf for more configuration options !!
51 
 
 52 
 
52 
 
 53 
 
53 
EOF
 54 
EOF
54 
 
 55 
 
- 
 
 56 
exit
- 
 
 57 
 
55 
}
 58 
}
56 
 
 59 
 
- 
 
 60 
###############################################################
- 
 
 61 
### Definitions and settings
- 
 
 62 
###############################################################
- 
 
 63 
 
57 
### read options from command-line
 64 
### read options from command-line
58 
PSI=""
 - 
 
59 
OPTIONS=$@
 65 
OPTIONS=$@
- 
 
 66 
OS_RELEASE=""
60 
 
 67 
 
61 
while [ $# -gt 0 ]; do
 68 
while [ $# -gt 0 ]; do
62 
 
 69 
 
63 
    case "$1" in
 70 
    case "$1" in
64 
       -h)
 71 
       -h)
65 
            usage; exit;;
 72 
            usage; exit;;
66 
       -psi)
 73 
       -psi)
67 
            PSI="-psi"; shift; continue;;
 74 
            PSI="-psi"; shift; continue;;
68 
       -sl)
 75 
       -sl4)
- 
 
 76 
            SL="-sl"; export OS_RELEASE=4; shift; continue;;
- 
 
 77 
       -sl5)
69 
            SL="-sl"; shift; continue;;
 78 
            SL="-sl"; export OS_RELEASE=5; shift; continue;;
70 
       -mini)
 79 
       -mini)
71 
            MINI="-mini"; shift; continue;;
 80 
            MINI="-mini"; shift; continue;;
72 
       -nomove)
 81 
       -nomove)
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            NOMOVE="-nomove"; shift; continue;;
 82 
            NOMOVE="-nomove"; shift; continue;;
74 
       -rootlogin)
 83 
       -rootlogin)
75 
            ROOTLOGIN="-rootlogin"; shift; continue;;
 84 
            ROOTLOGIN="-rootlogin"; shift; continue;;
76 
       -dvd)
 85 
       -dvd)
77 
            DVD="-dvd"; shift; continue;;
 86 
            DVD="-dvd"; shift; continue;;
78 
       *)
 87 
       *)
79 
            usage; exit;;
 88 
            usage;;
80 
    esac
 89 
    esac
81 
 
 90 
 
82 
done
 91 
done
83 
 
 92 
 
- 
 
 93 
 
84 
### only build for SL or PSI
 94 
### source livecd.conf
- 
 
 95 
. livecd.conf
- 
 
 96 
 
85 
if [ ! $PSI ] && [ ! $SL ]; then
 97 
### test input
86 
    usage
98 
[ ! $SL ] && usage
- 
 
 99 
 
- 
 
 100 
### do not run without psi option on a PSI installation
- 
 
 101 
if [ -e /etc/sysconfig/cfengine ] && [ ! $PSI ]; then
- 
 
 102 
    echo "I guess this is a PSI installation, please use option '-psi'"; echo
87 
    exit
 103 
    exit
88 
fi
 104 
fi
89 
 
 105 
 
90 
### check if I run inside my directory
 106 
### check if I run inside my directory
91 
if [ ! -x $( basename $0 ) ]; then
 107 
if [ ! -x $( basename $0 ) ]; then
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BOOT_OPTIONS="$BOOT_OPTIONS $EXTRA_BOOT_OPTIONS"
 113 
BOOT_OPTIONS="$BOOT_OPTIONS $EXTRA_BOOT_OPTIONS"
98 
 
 114 
 
99 
### add option "psi" for PSI
 115 
### add option "psi" for PSI
100 
[ $PSI ] && BOOT_OPTIONS="psi $BOOT_OPTIONS"
 116 
[ $PSI ] && BOOT_OPTIONS="psi $BOOT_OPTIONS"
101 
 
 117 
 
- 
 
 118 
### define ARCH
102 
ARCH=$( /bin/arch )
 119 
ARCH=$( /bin/arch )
103 
[ "$ARCH" != "x86_64" ] && ARCH=i686
 120 
[ "$ARCH" != "x86_64" ] && ARCH=i686
104 
 
 121 
 
105 
if [ -e /etc/redhat-release ]; then
 122 
### define RELEASE string
106 
    RELEASE=$( cat /etc/redhat-release )
 - 
 
107 
else
 - 
 
108 
    RELEASE="my"
 123 
RELEASE="my"
109 
fi
 - 
 
- 
 
 124 
[ -e /etc/redhat-release ] && RELEASE=$( cat /etc/redhat-release )
110 
 
 125 
 
111 
### write my version to /etc/livecd-release
 126 
### write script version to /etc/livecd-release
112 
my_version=$( cat version 2>/dev/null )
 127 
SCRIPT_VERSION=$( cat version 2>/dev/null )
113 
echo $my_version > /etc/livecd-release
 128 
echo $SCRIPT_VERSION > /etc/livecd-release
114 
 
 129 
 
115 
### Check for SMP kernel and set SMP variable
 130 
### Check for SMP kernel and set SMP variable
- 
 
 131 
#   if you change SMP="s", you have also to change isolinux.cfg!
- 
 
 132 
#   SMP can only be one character in lenght!
116 
SMP=""
 133 
SMP=""
117 
if [ -e /boot/vmlinuz-${KERNEL}smp ]; then
 134 
[ -e /boot/vmlinuz-${KERNEL}smp ] && export SMP="s"
118 
    # if you change SMP="s", you have also to change isolinux.cfg!
 - 
 
119 
    # SMP can only be one character in lenght!
 - 
 
120 
    export SMP="s"
 - 
 
121 
fi
 - 
 
122 
 
 135 
 
- 
 
 136 
 
- 
 
 137 
 
- 
 
 138 
###############################################################
- 
 
 139 
### Build LiveCD
- 
 
 140 
###############################################################
- 
 
 141 
 
123 
### start
 142 
### display summary
- 
 
 143 
### -----------------------------------------------------------
124 
echo
 144 
 
125 
echo "--------------------------------------------"
 145 
echo; echo "--------------------------------------------"
126 
if [ $DVD ]; then
146 
if [ $DVD ]; then
127 
    echo "Build of LiveDVD started"
 147 
    echo "Build of LiveDVD started"
128 
else
 148 
else
129 
    echo "Build of LiveCD started"
 149 
    echo "Build of LiveCD started"
130 
fi
 150 
fi
131 
echo "Script version:      $my_version"
 151 
echo "Script version:      $SCRIPT_VERSION"
132 
echo "Kernel version:      $KERNEL"
 152 
echo "Kernel version:      $KERNEL"
133 
[ $SMP ] && echo "SMP Kernel version:  ${KERNEL}smp"
 153 
[ $SMP ] && echo "SMP Kernel version:  ${KERNEL}smp"
134 
echo "--------------------------------------------"
 154 
echo "--------------------------------------------"
135 
 
 155 
 
136 
[ $PSI ]  && echo "**** Build for PSI ****"
 156 
[ $PSI ]  && echo "**** Build for PSI ****"
- 
 
 157 
[ "$OS_RELEASE" = "4" ]   && echo "**** Build for SL4 ****"
137 
[ $SL ]   && echo "**** Build for SL ****"
 158 
[ "$OS_RELEASE" = "5" ]   && echo "**** Build for SL5 ****"
138 
[ $MINI ] && echo "**** Build for MINI-CD ****"
 159 
[ $MINI ] && echo "**** Build for MINI-CD ****"
139 
echo "--------------------------------------------"
 160 
echo "--------------------------------------------"
140 
 
 161 
 
141 
 
 162 
 
- 
 
 163 
 
142 
# download livecd web page (for documentation)
 164 
### download livecd web page (for documentation)
- 
 
 165 
### -----------------------------------------------------------
143 
echo "Try to download latest livecd documentation"
 166 
echo "Try to download latest livecd documentation"
144 
 
 167 
 
145 
rm -rf /tmp/doc
 168 
rm -rf /tmp/doc
146 
mkdir -p /tmp/doc
 169 
mkdir -p /tmp/doc
147 
wget --timeout=3 --quiet -nH --mirror -P /tmp/doc http://linux.web.psi.ch/livecd/
 170 
wget --timeout=3 --quiet -nH --mirror -P /tmp/doc http://linux.web.psi.ch/livecd/
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else
 174 
else
152 
    echo "download failed - not critical ;-)"
 175 
    echo "download failed - not critical ;-)"
153 
fi
 176 
fi
154 
 
 177 
 
155 
 
 178 
 
- 
 
 179 
 
156 
# clean up build script directory
 180 
### clean up build script directory
- 
 
 181 
### -----------------------------------------------------------
157 
echo "--------------------------------------------"
 182 
echo "--------------------------------------------"
158 
echo "Remove all *~ files in $( pwd )"
 183 
echo "Remove all *~ files in $( pwd )"
159 
find . | grep "~$" | while read f; do rm -f "$f"; done
 184 
find . | grep "~$" | while read f; do rm -f "$f"; done
160 
echo "done."
 185 
echo "done."
161 
echo "--------------------------------------------"
 186 
echo "--------------------------------------------"
162 
 
 187 
 
163 
 
 188 
 
- 
 
 189 
 
- 
 
 190 
### Run customize-livecd.sh
- 
 
 191 
### -----------------------------------------------------------
164 
echo
 192 
echo
165 
echo "--------------------------------------------"
 193 
echo "--------------------------------------------"
166 
echo "Run ./customize-livecd.sh $PSI $DVD"
 194 
echo "Run ./customize-livecd.sh $PSI $DVD"
167 
echo "--------------------------------------------"
 195 
echo "--------------------------------------------"
168 
./customize-livecd.sh $PSI $DVD $MINI
 196 
./customize-livecd.sh $PSI $DVD $MINI
169 
 
 197 
 
170 
 
 198 
 
- 
 
 199 
 
- 
 
 200 
### Run mini-livecd.sh
- 
 
 201 
### -----------------------------------------------------------
171 
if [ $MINI ]; then
 202 
if [ $MINI ]; then
172 
    echo "--------------------------------------------"
 203 
    echo "--------------------------------------------"
173 
    echo "Run ./mini-livecd.sh $PSI $ROOTLOGIN $NOMOVE"
 204 
    echo "Run ./mini-livecd.sh $PSI $ROOTLOGIN $NOMOVE"
174 
    echo "--------------------------------------------"
 205 
    echo "--------------------------------------------"
175 
    ./mini-livecd.sh $PSI $ROOTLOGIN $NOMOVE
 206 
    ./mini-livecd.sh $PSI $ROOTLOGIN $NOMOVE
176 
fi
 207 
fi
177 
 
 208 
 
- 
 
 209 
 
- 
 
 210 
 
- 
 
 211 
### Create /usr/share/doc/livecd
- 
 
 212 
### -----------------------------------------------------------
178 
if [ -d /tmp/doc/livecd ]; then
 213 
if [ -d /tmp/doc/livecd ]; then
179 
    echo
 214 
    echo
180 
    echo "--------------------------------------------"
 215 
    echo "--------------------------------------------"
181 
    echo "Create /usr/share/doc/livecd"
 216 
    echo "Create /usr/share/doc/livecd"
182 
    echo "--------------------------------------------"
 217 
    echo "--------------------------------------------"
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186 
    cp -a /tmp/doc/livecd /usr/share/doc/
 221 
    cp -a /tmp/doc/livecd /usr/share/doc/
187 
    echo "done."
 222 
    echo "done."
188 
    echo
 223 
    echo
189 
fi
 224 
fi
190 
 
 225 
 
- 
 
 226 
 
- 
 
 227 
 
- 
 
 228 
### Prepare files in linux-live.sl directory
- 
 
 229 
### -----------------------------------------------------------
191 
echo
 230 
echo
192 
echo "--------------------------------------------"
 231 
echo "--------------------------------------------"
193 
echo "cd linux-live.sl"
 232 
echo "cd linux-live.sl"
194 
echo "--------------------------------------------"
 233 
echo "--------------------------------------------"
195 
 
 234 
 
196 
cd linux-live.sl
 235 
cd linux-live.sl
197 
 
 236 
 
198 
echo "Set kernel boot options in cd-root/isolinux.cfg"
 237 
echo "Set kernel boot options in cd-root/isolinux.cfg"
- 
 
 238 
 
199 
# for lable linux
 239 
## for lable linux
200 
sed -i "s|append l initrd=boot/initrd.gz init=linuxrc .*|append l initrd=boot/initrd.gz init=linuxrc $BOOT_OPTIONS|" cd-root/isolinux.cfg
 240 
sed -i "s|append l initrd=boot/initrd.gz init=linuxrc .*|append l initrd=boot/initrd.gz init=linuxrc $BOOT_OPTIONS|" cd-root/isolinux.cfg
- 
 
 241 
 
201 
# for lable linuxsmp
 242 
## for lable linuxsmp
202 
sed -i "s|append l initrd=boot/initrd${SMP}.gz init=linuxrc .*|append l initrd=boot/initrd${SMP}.gz init=linuxrc $BOOT_OPTIONS|" cd-root/isolinux.cfg
 243 
sed -i "s|append l initrd=boot/initrd${SMP}.gz init=linuxrc .*|append l initrd=boot/initrd${SMP}.gz init=linuxrc $BOOT_OPTIONS|" cd-root/isolinux.cfg
- 
 
 244 
 
203 
# for lable failsafe
 245 
## for lable failsafe
204 
sed -i "s|append f initrd=boot/initrd.gz init=linuxrc .*|append f initrd=boot/initrd.gz init=linuxrc $BOOT_OPTIONS $FAILSAFE_BOOT_OPTIONS|" cd-root/isolinux.cfg
 246 
sed -i "s|append f initrd=boot/initrd.gz init=linuxrc .*|append f initrd=boot/initrd.gz init=linuxrc $BOOT_OPTIONS $FAILSAFE_BOOT_OPTIONS|" cd-root/isolinux.cfg
205 
 
 247 
 
- 
 
 248 
## Set Welcome ...
206 
echo "Set 'Welcome ... to' in splash.cfg"
 249 
echo "Set 'Welcome ... to' in splash.cfg"
207 
sed -i "s|DVD|CD|" cd-root/boot/splash.cfg
 250 
sed -i "s|DVD|CD|" cd-root/boot/splash.cfg
208 
 
 - 
 
209 
if [ $PSI ]; then
 251 
if [ $PSI ]; then
210 
    sed -i "s|Welcome to.*|Welcome to PSI $LIVECD_OS LiveCD|" cd-root/boot/splash.cfg
 252 
    sed -i "s|Welcome to.*|Welcome to PSI $LIVECD_OS LiveCD|" cd-root/boot/splash.cfg
211 
else
 253 
else
212 
    sed -i "s|Welcome to.*|Welcome to $RELEASE|" cd-root/boot/splash.cfg
 254 
    sed -i "s|Welcome to.*|Welcome to $RELEASE|" cd-root/boot/splash.cfg
213 
fi
 255 
fi
214 
 
 256 
 
- 
 
 257 
## Set LiveCD / LiveCD 64bit
215 
sed -i "s|LiveCD 64bit|LiveCD|" cd-root/boot/splash.cfg
 258 
sed -i "s|LiveCD 64bit|LiveCD|" cd-root/boot/splash.cfg
216 
if [ "$ARCH" = "x86_64" ]; then
 - 
 
217 
    sed -i "s|LiveCD|LiveCD 64bit|" cd-root/boot/splash.cfg
 259 
[ "$ARCH" = "x86_64" ] && sed -i "s|LiveCD|LiveCD 64bit|" cd-root/boot/splash.cfg
218 
fi
 - 
 
219 
 
 260 
 
220 
if [ $DVD ]; then
 261 
## Set DVD or CD
221 
    sed -i "s|CD|DVD|" cd-root/boot/splash.cfg
 262 
[ $DVD ] && sed -i "s|CD|DVD|" cd-root/boot/splash.cfg
222 
fi
 - 
 
223 
 
 - 
 
224 
echo "Set KERNEL=$KERNEL in config"
 - 
 
225 
sed -i "s|^KERNEL=.*|KERNEL=$KERNEL|" config
 - 
 
226 
 
 263 
 
227 
echo "Set RAM0SIZE=$RAM0SIZE in config"
 - 
 
228 
sed -i "s|^RAM0SIZE=.*|RAM0SIZE=$RAM0SIZE|" config
 - 
 
229 
 
 264 
 
230 
# echo "Set ramdisk_size=$RAMDISK_SIZE in cd-root/boot/DOS/config"
 - 
 
231 
# sed -i "s|^ramdisk_size=.*|ramdisk_size=$RAMDISK_SIZE|" cd-root/boot/DOS/config
 - 
 
232 
 
 265 
 
- 
 
 266 
### Run runme.sh
- 
 
 267 
### -----------------------------------------------------------
233 
echo
 268 
echo
234 
echo "--------------------------------------------"
 269 
echo "--------------------------------------------"
235 
echo "Run ./runme.sh"
 270 
echo "Run ./runme.sh"
236 
echo "--------------------------------------------"
 271 
echo "--------------------------------------------"
237 
./runme.sh
 272 
./runme.sh
238 
 
 273 
 
- 
 
 274 
 
- 
 
 275 
 
- 
 
 276 
### Run restore-system.sh
- 
 
 277 
### -----------------------------------------------------------
239 
echo
 278 
echo
240 
echo "--------------------------------------------"
 279 
echo "--------------------------------------------"
241 
echo "Now fix things to make this system bootable"
 280 
echo "Now fix things to make this system bootable"
242 
echo "--------------------------------------------"
 281 
echo "--------------------------------------------"
243 
cd ..
 282 
cd ..
244 
./restore-system.sh $PSI
 283 
./restore-system.sh $PSI
245 
 
 284 
 
246 
 
 285 
 
- 
 
 286 
 
- 
 
 287 
### End of LiveCD build
- 
 
 288 
### -----------------------------------------------------------
247 
echo "--------------------------------------------"
 289 
echo "--------------------------------------------"
248 
echo "End of Build LiveCD"
290 
echo "End of Build LiveCD"
249 
echo "See /tmp for the ISO image"
 291 
echo "See /tmp for the ISO image"
250 
echo "--------------------------------------------"
 292 
echo "--------------------------------------------"