blob: a82b69dce6b2b2bdae08d1262f37ca5d1050b49c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
|
#!/bin/bash
source ${clst_shdir}/support/functions.sh
# $1 is the destination root
if [ -n "${clst_cdtar}" ]
then
extract_cdtar $1
else
#While this seems a little crazy, it's entirely possible the bootloader is just shoved in isoroot overlay
echo "No cdtar and unable to auto generate boot loader files... good luck"
fi
extract_kernels $1/boot
cmdline_opts=()
# Add any additional options
if [ -n "${clst_livecd_bootargs}" ]
then
for x in ${clst_livecd_bootargs}
do
cmdline_opts+=(${x})
done
fi
case ${clst_fstype} in
squashfs)
cmdline_opts+=(looptype=squashfs loop=/image.squashfs)
;;
jffs2)
cmdline_opts+=(looptype=jffs2 loop=/image.jffs2)
;;
esac
default_append_line=(root=/dev/ram0 init=/linuxrc ${cmdline_opts[@]} ${custom_kopts} cdroot)
case ${clst_hostarch} in
alpha)
# NO SOFTLEVEL SUPPORT YET
acfg=$1/etc/aboot.conf
bctr=0
# Pass 1 is for non-serial
for x in ${clst_boot_kernel}
do
echo -n "${bctr}:/boot/${x} " >> ${acfg}
echo -n "initrd=/boot/${x}.igz root=/dev/ram0 " >> ${acfg}
echo "init=/linuxrc ${cmdline_opts[@]} cdroot" >> ${acfg}
((bctr=${bctr}+1))
done
# Pass 2 is for serial
cmdline_opts+=(console=ttyS0)
for x in ${clst_boot_kernel}
do
echo -n "${bctr}:/boot/${x} " >> ${acfg}
echo -n "initrd=/boot/${x}.igz root=/dev/ram0 " >> ${acfg}
echo "init=/linuxrc ${cmdline_opts[@]} cdroot" >> ${acfg}
((bctr=${bctr}+1))
done
;;
arm)
# NO SOFTLEVEL SUPPORT YET
;;
hppa)
# NO SOFTLEVEL SUPPORT YET
mkdir -p $1/boot
icfg=$1/boot/palo.conf
kmsg=$1/boot/kernels.msg
hmsg=$1/boot/help.msg
# Make sure we strip the extension to the kernel to allow palo to choose
boot_kernel_common_name=${first/%32/}
boot_kernel_common_name=${boot_kernel_common_name/%64/}
for x in ${clst_boot_kernel}
do
eval kopt=\$clst_boot_kernel_${x}_kernelopts
kopts+=(${kopt})
done
# copy the bootloader for the final image
cp /usr/share/palo/iplboot $1/boot/
echo "--commandline=0/${boot_kernel_common_name} initrd=${first}.igz ${default_append_line[@]} ${kopts[@]}" >> ${icfg}
echo "--bootloader=boot/iplboot" >> ${icfg}
echo "--ramdisk=boot/${first}.igz" >> ${icfg}
for x in ${clst_boot_kernel}
do
echo "--recoverykernel=boot/${x}" >> ${icfg}
done
;;
amd64|ia64|ppc*|powerpc*|sparc*|x86)
kern_subdir=/boot
iacfg=$1/boot/grub/grub.cfg
mkdir -p $1/boot/grub
echo 'set default=0' > ${iacfg}
echo 'set gfxpayload=keep' >> ${iacfg}
echo 'set timeout=10' >> ${iacfg}
echo 'insmod all_video' >> ${iacfg}
echo '' >> ${iacfg}
for x in ${clst_boot_kernel}
do
eval "kernel_console=\$clst_boot_kernel_${x}_console"
eval custom_kopts=\$${x}_kernelopts
echo "menuentry 'Boot LiveCD (kernel: ${x})' --class gnu-linux --class os {" >> ${iacfg}
echo " linux ${kern_subdir}/${x} ${default_append_line[@]}" >> ${iacfg}
echo " initrd ${kern_subdir}/${x}.igz" >> ${iacfg}
echo "}" >> ${iacfg}
echo "" >> ${iacfg}
echo "menuentry 'Boot LiveCD (kernel: ${x}) (cached)' --class gnu-linux --class os {" >> ${iacfg}
echo " linux ${kern_subdir}/${x} ${default_append_line[@]} docache" >> ${iacfg}
echo " initrd ${kern_subdir}/${x}.igz" >> ${iacfg}
echo "}" >> ${iacfg}
if [ -n "${kernel_console}" ]
then
echo "submenu 'Special console options (kernel: ${x})' --class gnu-linux --class os {" >> ${iacfg}
for y in ${kernel_console}
do
echo "menuentry 'Boot LiveCD (kernel: ${x} console=${y})' --class gnu-linux --class os {" >> ${iacfg}
echo " linux ${kern_subdir}/${x} ${default_append_line[@]} console=${y}" >> ${iacfg}
echo " initrd ${kern_subdir}/${x}.igz" >> ${iacfg}
echo "}" >> ${iacfg}
echo "" >> ${iacfg}
done
echo "}" >> ${iacfg}
fi
echo "" >> ${iacfg}
done
;;
mips)
# NO SOFTLEVEL SUPPORT YET
# Mips is an interesting arch -- where most archs will
# use ${1} as the root of the LiveCD, an SGI LiveCD lacks
# such a root. Instead, we will use ${1} as a scratch
# directory to build the components we need for the
# CD image, and then pass these components to the
# `sgibootcd` tool which outputs a final CD image
scratch="${1}"
mkdir -p ${scratch}/{kernels/misc,arcload}
echo "" > ${scratch}/arc.cf
# Move kernel binaries to ${scratch}/kernels, and
# move everything else to ${scratch}/kernels/misc
for x in ${clst_boot_kernel}; do
[ -e "${1}/boot/${x}" ] && mv ${1}/boot/${x} ${scratch}/kernels
[ -e "${1}/boot/${x}.igz" ] && mv ${1}/boot/${x}.igz ${scratch}/kernels/misc
done
[ -d "${1}/boot" ] && rmdir ${1}/boot
# Source the arcload source file to generated required sections of arc.cf
source ${clst_shdir}/support/mips-arcload_conf.sh
# Generate top portions of the config
echo -e "${topofconfig}${serial}${dbg}${cmt1}" >> ${scratch}/arc.cf
# Next, figure out what kernels were specified in the
# spec file, and generate the appropriate arcload conf
# blocks specific to each system
ip22="$(echo ${clst_boot_kernel} | tr " " "\n" | grep "ip22" | tr "\n" " ")"
ip27="$(echo ${clst_boot_kernel} | tr " " "\n" | grep "ip27" | tr "\n" " ")"
ip28="$(echo ${clst_boot_kernel} | tr " " "\n" | grep "ip28" | tr "\n" " ")"
ip30="$(echo ${clst_boot_kernel} | tr " " "\n" | grep "ip30" | tr "\n" " ")"
ip32="$(echo ${clst_boot_kernel} | tr " " "\n" | grep "ip32" | tr "\n" " ")"
if [ -n "${ip22}" ]; then
echo -e "${ip22base}" >> ${scratch}/arc.cf
for x in ${ip22}; do echo -e "${!x}" >> ${scratch}/arc.cf; done
echo -e "${ip22vid}${ip22x}" >> ${scratch}/arc.cf
fi
[ -n "${ip27}" ] && echo -e "${ip27base}" >> ${scratch}/arc.cf
[ -n "${ip28}" ] && echo -e "${ip28base}" >> ${scratch}/arc.cf
[ -n "${ip30}" ] && echo -e "${ip30base}" >> ${scratch}/arc.cf
if [ -n "${ip32}" ]; then
echo -e "${ip32base}" >> ${scratch}/arc.cf
for x in ${ip32}; do echo -e "${!x}" >> ${scratch}/arc.cf; done
echo -e "${ip32vid}${ip32x}" >> ${scratch}/arc.cf
fi
# Finish off the config
echo -e "${cmt2}" >> ${scratch}/arc.cf
# Move the bootloader binaries & config to their destination
[ -e "${1}/sashARCS" ] && mv ${1}/sashARCS ${scratch}/arcload
[ -e "${1}/sash64" ] && mv ${1}/sash64 ${scratch}/arcload
[ -e "${1}/arc.cf" ] && mv ${1}/arc.cf ${scratch}/arcload
;;
esac
exit $?
|