1 | #!/bin/bash |
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2 | #NOBUILDROOT |
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3 | #DEP:busybox |
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4 | #DEP:xfsprogs |
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5 | #DEP:linux |
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6 | #DEP:linux_src |
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7 | #DEP:lvm2 |
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8 | #DEP:pciutils |
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9 | #DEP:udev |
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10 | #DEP:hotplug |
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11 | #DEP:multipath_tools |
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12 | #DEP:splashutils |
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13 | #DEP:syn3splash |
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14 | #DEP:drbd8 |
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15 | #DEP:drbd_utils |
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16 | ##DEP:drv_r1000 |
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17 | #DEP:drv_e1000e |
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18 | ##DEP:drv_e1000 |
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19 | #DEP:synwatchdog |
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20 | #DEP:v86d |
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21 | #DEP:open_vm_tools |
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22 | #DEP:initrd_scripts |
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23 | #DEP:util_linux |
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24 | #DEP:linkbeep |
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25 | #DEP:firmware |
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26 | #DEP:fping |
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27 | #DEP:network_scripts |
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28 | #DEP:kmod |
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29 | |
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30 | |
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31 | ##DEP:drv_3w_sas |
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32 | ##DEP:drv_r8168 |
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33 | ##DEP:drv_r8169 |
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34 | |
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35 | ##DEP:cmospwd |
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36 | |
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37 | #uitgeschakeld, ivm compile problemen: |
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38 | ##DEP:drv_viafb |
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39 | |
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40 | |
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41 | CWD=`pwd` |
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42 | INITROOT=/tmp/initrd.tmp |
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43 | |
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44 | rm -r $INITROOT &>/dev/null |
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45 | mkdir $INITROOT || exit 1 |
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46 | export ROOT=$INITROOT |
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47 | |
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48 | ##############base packages er in |
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49 | installpkg `../../findpkg busybox` || exit 1 |
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50 | installpkg `../../findpkg glibc_solibs` || exit 1 |
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51 | installpkg `../../findpkg mdadm` || exit 1 |
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52 | installpkg `../../findpkg udev` || exit 1 |
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53 | installpkg `../../findpkg multipath_tools` || exit 1 |
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54 | installpkg `../../findpkg e2fsprogs` || exit 1 |
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55 | installpkg `../../findpkg lvm2` || exit 1 |
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56 | installpkg `../../findpkg drbd8` || exit 1 |
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57 | installpkg `../../findpkg drbd_utils` || exit 1 |
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58 | installpkg `../../findpkg xfsprogs` || exit 1 |
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59 | installpkg `../../findpkg linux` || exit 1 |
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60 | installpkg `../../findpkg synwatchdog` || exit 1 |
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61 | installpkg `../../findpkg util_linux` || exit 1 |
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62 | installpkg `../../findpkg linkbeep` || exit 1 |
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63 | installpkg `../../findpkg firmware` || exit 1 |
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64 | |
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65 | installpkg `../../findpkg fping` || exit 1 |
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66 | installpkg `../../findpkg network_scripts` || exit 1 #for fping |
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67 | mv $INITROOT/etc/protocols.new $INITROOT/etc/protocols || exit 1 |
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68 | |
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69 | |
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70 | #installpkg `../../findpkg hwsetup` || exit 1 |
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71 | #installpkg `../../findpkg hwdata` || exit 1 |
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72 | #pci utils NA hwdata, omdat deze nieuwe pci.ids heeft op dit moment |
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73 | #installpkg `../../findpkg pciutils` || exit 1 |
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74 | |
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75 | #strip drivers from native kernel |
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76 | #bepaalde modules zijn niet nodig, of zelfs ongewenst |
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77 | #net WEL omdat we nf_conntrack nodig zijn voor drbd! |
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78 | #rm -r $INITROOT/lib/modules/*/kernel/net || exit 1 |
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79 | rm -r `find $INITROOT/lib/modules/*/kernel/fs/* -type d -not -name '*fat*' -not -name '*cifs*' -not -name '*fscache*'` |
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80 | #rm -r $INITROOT/lib/modules/*/kernel/drivers/usb/serial || exit 1 |
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81 | #rm -r $INITROOT/lib/modules/*/kernel/drivers/usb/storage || exit 1 |
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82 | #rm -r $INITROOT/lib/modules/*/pcmcia || exit 1 |
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83 | #wel: is nodig voor cpu throttling enzo: rm -r $INITROOT/lib/modules/*/kernel/drivers/hwmon || exit 1 |
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84 | #rm -r $INITROOT/lib/modules/*/kernel/drivers/media || exit 1 |
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85 | #rm -r $INITROOT/lib/modules/*/kernel/drivers/ieee1394 || exit 1 |
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86 | #rm -r $INITROOT/lib/modules/*/kernel/drivers/parport || exit 1 |
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87 | #rm -r $INITROOT/lib/modules/*/kernel/drivers/char/agp || exit 1 |
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88 | #rm -r $INITROOT/lib/modules/*/kernel/drivers/gpu || exit 1 |
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89 | #rm -r $INITROOT/lib/modules/*/kernel/sound || exit 1 |
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90 | #rm -r $INITROOT/lib/modules/*/kernel/drivers/bluetooth || exit 1 |
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91 | #rm -r $INITROOT/lib/modules/*/kernel/net/bluetooth || exit 1 |
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92 | #rm -r $INITROOT/lib/modules/*/kernel/drivers/input/touchscreen || exit 1 |
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93 | #rm -r $INITROOT/lib/modules/*/kernel/drivers/char/ppdev.ko || exit 1 |
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94 | #rm -r $INITROOT/lib/modules/*/kernel/drivers/char/lp.ko || exit 1 |
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95 | |
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96 | |
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97 | #extra drivers |
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98 | #installpkg `../../findpkg drv_r1000` || exit 1 |
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99 | installpkg `../../findpkg open_vm_tools` || exit 1 |
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100 | installpkg `../../findpkg drv_e1000e` || exit 1 |
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101 | #installpkg `../../findpkg drv_e1000` || exit 1 |
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102 | #installpkg `../../findpkg drv_viafb` || exit 1 |
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103 | #installpkg `../../findpkg drv_3w_sas` || exit 1 |
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104 | #installpkg `../../findpkg drv_r8168` || exit 1 |
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105 | |
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106 | #r8169 8.00 driver is buggy en werkt niet goed met deze kaart: |
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107 | #02:00.0 0200: 10ec:8168 (rev 06) |
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108 | #02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 06) |
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109 | #(workaround gemaakt in initrd_scripts die eerst 8168 laad) |
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110 | #installpkg `../../findpkg drv_r8169` || exit 1 |
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111 | |
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112 | |
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113 | #splashscreen |
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114 | installpkg `../../findpkg syn3splash` || exit 1 |
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115 | installpkg `../../findpkg splashutils` || exit 1 |
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116 | #installpkg `../../findpkg freetype2` || exit 1 |
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117 | #installpkg `../../findpkg libjpeg` || exit 1 |
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118 | #installpkg `../../findpkg zlib` || exit 1 |
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119 | installpkg `../../findpkg v86d` || exit 1 |
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120 | #installpkg `../../findpkg gcc` || exit 1 |
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121 | #only need S-theme: |
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122 | rm -rf $INITROOT/etc/splash/{B,A,H,E,P,V,K,X} || exit 1 |
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123 | |
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124 | |
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125 | |
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126 | #installpkg `../../findpkg libtermcap` || exit 1 |
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127 | #installpkg `../../findpkg bash` || exit 1 |
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128 | # gebruik bash standaard ipv ash |
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129 | #ln -sf bash $INITROOT/bin/sh || exit 1 |
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130 | |
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131 | #de echte modprobe ivm modaliassen |
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132 | TGZ=`../../findpkg kmod` || exit 1 |
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133 | ( |
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134 | cd $INITROOT && |
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135 | rm sbin/modprobe sbin/depmod &>/dev/null && |
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136 | tar -xzf "$TGZ" 'sbin/kmod' && |
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137 | ln -s /sbin/kmod sbin/modprobe && |
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138 | ln -s /sbin/kmod sbin/depmod |
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139 | ) || exit 1 |
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140 | |
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141 | #shadow, group, passwd voor udevd |
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142 | TGZ=`../../findpkg etc` || exit 1 |
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143 | ( |
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144 | cd $INITROOT && |
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145 | tar -xzf "$TGZ" etc/passwd.new etc/shadow.new etc/group.new && |
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146 | mv etc/passwd.new etc/passwd && |
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147 | mv etc/group.new etc/group && |
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148 | mv etc/shadow.new etc/shadow |
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149 | ) || exit 1 |
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150 | |
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151 | #de echte mount ivm norecovery optie |
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152 | #TGZ=`../../findpkg util_linux` || exit 1 |
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153 | #(# |
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154 | # cd $INITROOT && |
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155 | # tar -xzf "$TGZ" 'bin/mount' |
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156 | #) || exit 1 |
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157 | |
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158 | |
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159 | ################addons |
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160 | |
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161 | #niet nodig, genzaptelcfg doet dit wel |
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162 | #installpkg `../../findpkg zaptel` || exit 1 |
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163 | #very small and very usefull in debugging |
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164 | installpkg `../../findpkg strace` || exit 1 |
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165 | installpkg `../../findpkg gzip` || exit 1 |
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166 | #installpkg `../../findpkg cmospwd` || exit 1 |
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167 | |
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168 | #################eject er in |
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169 | #TGZ=`../../findpkg bin` || exit 1 |
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170 | #( |
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171 | # cd $INITROOT |
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172 | # tar -xzf $TGZ usr/bin/eject |
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173 | #) || exit 1 |
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174 | |
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175 | #################speciale mount voor netwerk boot. |
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176 | #De busybox mount kan geen subdir mounts aan. |
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177 | |
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178 | #NOTE: zit nu in cifstools package |
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179 | #TGZ=`../../findpkg samba` || exit 1 |
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180 | #( |
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181 | # cd $INITROOT |
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182 | # tar -xzf $TGZ usr/sbin/mount.cifs |
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183 | #) || exit 1 |
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184 | |
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185 | |
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186 | ###################init scripts er in |
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187 | installpkg `../../findpkg initrd_scripts` || exit 1 |
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188 | |
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189 | |
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190 | ####################lib configuratie |
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191 | touch $INITROOT/etc/ld.so.conf |
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192 | ldconfig -r $INITROOT || exit 1 |
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193 | |
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194 | #####################bepaal versie (adhv kernel nummer) |
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195 | VERSION=`cat ../linux/linux.version` || exit 1 |
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196 | echo "Version $VERSION" |
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197 | |
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198 | ####################depmod runnen |
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199 | #hiervoor moeten we ff tijdelijk depmod installen |
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200 | |
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201 | # workaround for bug or feature in modprobe. modprobe looks in the 'extra' dir first, but busyboxs modprobe doesnt: |
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202 | # pushd $INITROOT/lib/modules/$VERSION/extra || exit 1 |
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203 | # for EMOD in *; do |
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204 | # OMOD=`find $INITROOT/lib/modules/$VERSION -name $EMOD |grep -v extra` |
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205 | # if [ "$OMOD" != "" ];then |
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206 | # mv $EMOD $OMOD || exit 1 |
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207 | # fi |
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208 | # done |
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209 | # popd |
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210 | |
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211 | |
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212 | #edwin: replaced by kmod, uses one binary for all |
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213 | # TGZ=`../../findpkg module_init_tools` || exit 1 |
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214 | # ( |
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215 | # cd $INITROOT && |
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216 | # tar -xzf $TGZ --wildcards '*sbin/depmod*' |
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217 | # ) || exit 1 |
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218 | echo "Running depmod..." |
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219 | chroot $INITROOT /sbin/depmod -e -a $VERSION || exit 1 |
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220 | # echo "done" |
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221 | # |
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222 | # #depmod kan weer weg |
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223 | # rm $INITROOT/sbin/depmod* |
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224 | |
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225 | #####################overbodige zooi eruit strippen |
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226 | rm -r $INITROOT/var/log |
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227 | rm -r $INITROOT/usr/include |
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228 | rm -r $INITROOT/usr/share/locale |
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229 | rm -r $INITROOT/usr/man |
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230 | rm -r $INITROOT/usr/doc |
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231 | rm -r $INITROOT/usr/share/doc |
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232 | rm -r $INITROOT/usr/share/man |
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233 | rm -r $INITROOT/boot |
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234 | rm -r $INITROOT/service 2>/dev/null |
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235 | rm `find $INITROOT -type f -name *.static` 2>/dev/null |
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236 | rm `find $INITROOT -name *.a` 2>/dev/null |
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237 | rm -r $INITROOT/usr/share/bash-completion |
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238 | rm -r $INITROOT/home |
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239 | rm -r $INITROOT/usr/src |
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240 | |
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241 | |
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242 | ####################binaries strippen voor als dit nog niet gebeurd is |
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243 | echo "stripping binaries" |
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244 | pushd $INITROOT |
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245 | find . | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded || exit 1 |
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246 | find . | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded || exit 1 |
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247 | find lib/modules/*/kernel -type f | xargs strip --strip-unneeded || exit 1 |
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248 | popd |
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249 | |
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250 | ##################### ongebruikte libs verwijderen |
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251 | USED=used.tmp |
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252 | |
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253 | |
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254 | #bepaal alle GEBRUIKTE libs |
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255 | echo "* finding library dependencies" |
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256 | echo "Size now:" |
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257 | du -hs $INITROOT |
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258 | |
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259 | find $INITROOT|grep -v dev|while read FILE;do ldd "$FILE" 2>/dev/null;done|sed 's/^\t//g'|sed 's/\..*$//g' |sort|uniq > $USED |
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260 | |
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261 | #bepaal alle aanwezige libs en wis ze indien niet gebruikt |
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262 | echo "* deleting unused libs" |
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263 | find $INITROOT -name '*.so*'|while read NAME; do |
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264 | SHORTNAME=`echo "$NAME"|sed 's/.*\///g'|sed 's/\..*$//g'|sed 's/-.*$//g'` |
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265 | if ! grep $SHORTNAME $USED >/dev/null; then |
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266 | rm "$NAME" |
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267 | fi |
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268 | done |
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269 | rm $USED |
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270 | |
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271 | echo "Size after:" |
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272 | du -hs $INITROOT |
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273 | |
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274 | |
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275 | ##################### in een initrd proppen |
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276 | #vrije ruimte die ongeveer overblijft: |
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277 | #SIZE=`du -s $INITROOT|cut -f 1` || exit 1 |
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278 | |
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279 | #echo "Size van alles files: $SIZE" |
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280 | #(( SIZE+=3000 )) |
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281 | #echo "* initrd fixen van $SIZE kbytes." |
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282 | #mkdir initrd.mnt &>/dev/null |
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283 | #umount -l initrd.mnt &>/dev/null |
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284 | #dd bs=1024 if=/dev/zero of=$INITROOT.dsk count=$SIZE >/dev/null || exit 1 |
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285 | #mkfs.ext2 -F $INITROOT.dsk >/dev/null || exit 1 |
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286 | |
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287 | #mount -o loop $INITROOT.dsk initrd.mnt || exit 1 |
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288 | #if ! cp -a $INITROOT/* initrd.mnt ; then# |
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289 | # umount initrd.mnt |
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290 | # exit 1 |
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291 | #fi |
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292 | #echo "Space usage op initrd:" |
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293 | #df -h initrd.mnt |
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294 | #sleep 1 |
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295 | #umount initrd.mnt || exit 1 |
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296 | |
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297 | #fsck.ext2 -n -f $INITROOT.dsk || exit 1 |
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298 | |
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299 | #testen |
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300 | if [ "$1" == "test" ]; then |
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301 | echo TESTMODE |
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302 | exit 1 |
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303 | fi |
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304 | |
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305 | #rm initrd.gz &>/dev/null |
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306 | #gzip -9 $INITROOT.dsk || exit 1 |
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307 | #mv $INITROOT.dsk.gz initrd.gz || exit 1 |
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308 | echo "Compressing initrd.gz.." |
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309 | ( cd $INITROOT ; find . | cpio -o -H newc --quiet | xz --check=crc32 ) > initrd.gz || exit 1 |
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310 | #( cd $INITROOT ; find . | cpio -o -H newc --quiet | gzip -9 ) > initrd.gz || exit 1 |
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311 | rm -r "$INITROOT" || exit 1 |
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312 | |
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313 | #################### maak er een nette package van |
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314 | PKG=/tmp/initrd |
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315 | rm -r $PKG &>/dev/null |
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316 | mkdir -p $PKG/boot || exit 1 |
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317 | mv initrd.gz $PKG/boot/initrd.gz.test || exit 1 |
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318 | |
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319 | #postinstaller |
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320 | mkdir -p $PKG/etc/postinst.d |
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321 | cp $CWD/post.initrd $PKG/etc/postinst.d || exit 1 |
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322 | chmod +x $PKG/etc/postinst.d/* || exit 1 |
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323 | |
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324 | |
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325 | NAME=initrd |
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326 | cd $PKG |
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327 | /sbin/makepkg -l y -c n $CWD/$NAME.pkg >/dev/null && |
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328 | echo $VERSION > $CWD/$NAME.version |
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