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    Annotation of /trunk/mlivecdbuild/profiles/alx-0_7_branch/prepare_custom

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    Revision 3070 - (hide annotations) (download)
    Fri Sep 1 09:31:56 2017 UTC (6 years, 9 months ago) by niro
    File size: 13316 byte(s) 
    -fully reworked prepare_custom script and use netbootsystem as default basesystem and fully bootstrap the netboot image, instead of just duplicate it from the normal image. now the netboot image can be individually changed and managed
    1 niro 2119 #!/bin/bash
    2    
    3 niro 2664 updateconfig()
    4     {
    5     local variables="$@"
    6     local value
    7     local i
    8    
    9     if [[ -z ${CONFIG} ]]
    10     then
    11     echo "You must define \$CONFIG varibale first!"
    12     return 1
    13     fi
    14    
    15     for i in ${variables}
    16     do
    17     value="$(eval echo \${NEW_${i}})"
    18     if [[ ! -z $(grep "^${i}=" ${CONFIG}) ]]
    19     then
    20     echo "fixing ${i} -> ${value}"
    21     sed -i "s|^\(${i}=\).*|\1\"${value}\"|" ${CONFIG}
    22     else
    23     echo "adding ${i}=${value}"
    24     echo "${i}=\"${value}\"" >> ${CONFIG}
    25     fi
    26     done
    27     }
    28    
    29 niro 3070 # prepare_custom_baseconfig $_OSROOT $_OSHOSTNAME $_OSHOSTDOMAIN
    30     prepare_custom_baseconfig()
    31 niro 2664 {
    32 niro 3070 local _OSROOT="$1"
    33     local _OSHOSTNAME="$2"
    34     local _OSHOSTDOMAIN="$3"
    35     if [[ -z ${_OSROOT} ]]
    36 niro 3061 then
    37 niro 3070 echo "no _OSROOT given"
    38     return 1
    39 niro 3061 fi
    40 niro 3070 if [[ ! -d ${_OSROOT} ]]
    41     then
    42     echo "Root dir '${_OSROOT}' does not exist"
    43     return 1
    44     fi
    45     if [[ -z ${_OSHOSTNAME} ]]
    46     then
    47     echo "no _OSHOSTNAME given"
    48     return 1
    49     fi
    50     if [[ -z ${_OSHOSTDOMAIN} ]]
    51     then
    52     echo "no _OSHOSTDOMAIN given"
    53     return 1
    54     fi
    55 niro 3061
    56     # generate a new machine-id on first-boot
    57 niro 3070 :> ${_OSROOT}/etc/machine-id
    58 niro 3061
    59     # fix localtime symlink
    60 niro 3070 ln -snf ../usr/share/zoneinfo/Europe/Berlin ${_OSROOT}/etc/localtime
    61 niro 3061
    62     # activate timeserver via dhcp (NTP - option 42)
    63 niro 3070 CDCHROOTDIR=${_OSROOT} custom_services add systemd-timesyncd.service
    64 niro 3061
    65     # empty root password
    66 niro 3070 chroot ${_OSROOT} passwd -d root
    67 niro 2664
    68 niro 3061 # empty user password
    69 niro 3070 chroot ${_OSROOT} passwd -d station
    70 niro 3061
    71 niro 3070 if [ -x ${_OSROOT}/usr/bin/mcorepasswd ] ||
    72     [ -L ${_OSROOT}/usr/bin/mcorepasswd ]
    73 niro 3061 then
    74     # add mcored default user
    75 niro 3070 ( echo "foobar"; sleep 0.1; echo "foobar" ) | chroot ${_OSROOT} /usr/bin/mcorepasswd mcore
    76 niro 3061 fi
    77    
    78 niro 2664 # fix hostname and hosts file
    79 niro 3070 echo "${_OSHOSTNAME}" > ${_OSROOT}/etc/hostname
    80     echo "127.0.0.1 localhost ${_OSHOSTNAME}.${_OSHOSTDOMAIN} ${_OSHOSTNAME}" > ${_OSROOT}/etc/hosts
    81     cat >> ${_OSROOT}/etc/hosts << EOF
    82 niro 2664 ::1 ip6-localhost ip6-loopback
    83     fe00::0 ip6-localnet
    84     ff00::0 ip6-mcastprefix
    85     ff02::1 ip6-allnodes
    86     ff02::2 ip6-allrouters
    87     ff02::3 ip6-allhosts
    88     EOF
    89 niro 3070 }
    90 niro 2664
    91 niro 3070 # prepare_custom_installertarball $_OSROOT $_TARBALLNAME $_TARBALLTARGET
    92     prepare_custom_installertarball()
    93     {
    94     local _OSROOT="$1"
    95     local _TARBALLNAME="$2"
    96     local _TARBALLTARGET="$3"
    97     if [[ -z ${_OSROOT} ]]
    98     then
    99     echo "no _OSROOT given"
    100     return 1
    101     fi
    102     if [[ ! -d ${_OSROOT} ]]
    103     then
    104     echo "Root dir '${_OSROOT}' does not exist"
    105     return 1
    106     fi
    107     if [[ -z ${_TARBALLNAME} ]]
    108     then
    109     echo "no _TARBALLNAME given"
    110     return 1
    111     fi
    112     if [[ -z ${_TARBALLTARGET} ]]
    113     then
    114     echo "no _TARBALLTARGET given"
    115     return 1
    116     fi
    117    
    118 niro 2664 # create tarball
    119 niro 3070 [[ -f ${_TARBALLTARGET}/${_TARBALLNAME}.tar.bz2 ]] && rm ${_TARBALLTARGET}/${_TARBALLNAME}.tar.bz2
    120     ( cd ${_OSROOT}; tar cvjpf ${CDISOROOT}/${_TARBALLTARGET}/${_TARBALLNAME}.tar.bz2 ./ | tee ${LIVECDROOT}/${_TARBALLNAME}.log )
    121 niro 2664
    122     # create images.conf
    123 niro 3070 echo "CDIMAGENAME=${_TARBALLNAME}.tar.bz2" > ${_TARBALLTARGET}/images.conf
    124     echo "TOTALLINES=$(wc -l ${LIVECDROOT}/${_TARBALLNAME}.log | cut -d' ' -f1)" >> ${_TARBALLTARGET}/images.conf
    125 niro 2664
    126     # clean up
    127 niro 3070 if [[ -z ${SKIP_REMOVE_INSTALLROOT} ]]
    128 niro 2664 then
    129 niro 3070 if [[ -d ${_OSROOT} ]]
    130     then
    131     rm -r ${_OSROOT}
    132     fi
    133     if [[ -f ${LIVECDROOT}/${_TARBALLNAME}.log ]]
    134     then
    135     rm ${LIVECDROOT}/${_TARBALLNAME}.log
    136     fi
    137 niro 2664 fi
    138 niro 3070 }
    139    
    140     ##
    141     # create the install tarball
    142     ##
    143     create_install_tarball()
    144     {
    145     install -d ${LIVECDROOT}/install-temp
    146     install -d ${CDISOROOT}/system
    147    
    148     # use all settings from the global config, but the basesystem
    149     # has to be the normal install basesystem not for livecds
    150     mage-bootstrap \
    151     --root ${LIVECDROOT}/install-temp \
    152     --profile ${MAGE_PROFILE} \
    153     --magerc ${MAGERC} \
    154     --toolchain ${TOOLCHAIN} \
    155     --update-tarball \
    156     --basesystem basesystem || die "bootstrapping target system failed!"
    157    
    158     ## DEV SERVER ##
    159     # NEW_MCORE_CONTROL_SERVER="alx-control-dev.dom-aka-nt.intern"
    160     # CONFIG="${LIVECDROOT}/install-temp/etc/mcore/mcore.conf"
    161     # updateconfig MCORE_CONTROL_SERVER
    162     ###
    163    
    164     # fix missing symlink
    165     if [ ! -L ${LIVECDROOT}/install-temp/usr/bin/X ]
    166 niro 3065 then
    167 niro 3070 ln -snf Xorg ${LIVECDROOT}/install-temp/usr/bin/X
    168 niro 3065 fi
    169 niro 3070
    170     # os config
    171     prepare_custom_baseconfig "${LIVECDROOT}/install-temp" "alx-${CDOSARCH}" "magellan-linux.de"
    172    
    173     # create tarball
    174     prepare_custom_installertarball "${LIVECDROOT}/install-temp" "alx-${CDOSARCH}" "${CDISOROOT}/system"
    175 niro 2664 }
    176    
    177     ##
    178     # create the network image
    179     ##
    180     create_netboot_image()
    181     {
    182     install -d ${CDISOROOT}/netboot
    183 niro 3070 install -d ${LIVECDROOT}/netboot-temp
    184     install -d ${LIVECDROOT}/network-squashfs-temp
    185 niro 2664
    186 niro 3070 # use all settings from the global config, but use netbootsysten as basesystem
    187     mage-bootstrap \
    188     --root ${LIVECDROOT}/netboot-temp \
    189     --profile ${MAGE_PROFILE} \
    190     --magerc ${MAGERC} \
    191     --toolchain ${TOOLCHAIN} \
    192     --update-tarball \
    193     --basesystem netbootsystem || die "bootstrapping target system failed!"
    194 niro 2664
    195 niro 3070 # os config
    196     prepare_custom_baseconfig "${LIVECDROOT}/netboot-temp" "alx-${CDOSARCH}" "magellan-linux.de"
    197    
    198     # creating netboot image from here on
    199     install -d ${LIVECDROOT}/network-squashfs-temp/{LiveOS,mnt} || die
    200    
    201 niro 3061 # fix fstab, use the livecd fstab without rootfs and swap
    202 niro 3070 install -m 0644 $(get_profile fstab) ${LIVECDROOT}/netboot-temp/etc/fstab || die
    203 niro 3061
    204 niro 2664 # get the actual size of the chroot
    205 niro 3070 size=$(du -s ${LIVECDROOT}/netboot-temp | sed 's:^\(.*\)[[:space:]].*:\1:')
    206 niro 2664
    207     # generate a ext3fs file for devicemapper
    208 niro 3070 dd if=/dev/zero of=${LIVECDROOT}/network-squashfs-temp/LiveOS/ext3fs.img bs=1024 count=$(( ${size} + 20000 )) || die
    209 niro 2664 # create a filesystem
    210 niro 3070 mkfs.ext3 -L "_${CDID}_EXT3" -m 1 -b 1024 -F ${LIVECDROOT}/network-squashfs-temp/LiveOS/ext3fs.img || die
    211 niro 2664 # set mount_counts and check_intervals to 0
    212 niro 3061 # set dir_index top, to speed up things with hashed b-trees
    213 niro 2664 # allow acls too
    214 niro 3070 tune2fs -c0 -i0 -Odir_index -ouser_xattr,acl ${LIVECDROOT}/network-squashfs-temp/LiveOS/ext3fs.img || die
    215 niro 3061 # strip the journal
    216 niro 3070 # tune2fs -O^has_journal ${LIVECDROOT}/network-squashfs-temp/LiveOS/ext3fs.img || die
    217 niro 3061 # fsck after journal removal
    218 niro 3070 # fsck ${LIVECDROOT}/network-squashfs-temp/LiveOS/ext3fs.img || die
    219 niro 2664
    220     # losetup the device
    221     loopdev=$(losetup -f)
    222     [[ -z ${loopdev} ]] && die "No unused loopdev found. Maybe you want 'modprobe loop'?"
    223    
    224     # mount the image
    225 niro 3070 losetup ${loopdev} ${LIVECDROOT}/network-squashfs-temp/LiveOS/ext3fs.img || die
    226     mount ${loopdev} ${LIVECDROOT}/network-squashfs-temp/mnt || die
    227 niro 2664
    228     # copy everything to the image file and preserve permissions
    229 niro 3070 ( cd ${LIVECDROOT}/netboot-temp && tar cpf - . ) | ( cd ${LIVECDROOT}/network-squashfs-temp/mnt && tar xvpf - )
    230 niro 2664 sleep 3
    231    
    232     # now umount everything and create the squashfs image
    233 niro 3070 umount ${LIVECDROOT}/network-squashfs-temp/mnt || die
    234 niro 2664 losetup -d ${loopdev} || die
    235     # remove mount to not ending up in the squashfs image
    236 niro 3070 if [[ -d ${LIVECDROOT}/network-squashfs-temp/mnt ]]
    237 niro 2664 then
    238 niro 3070 rm -r ${LIVECDROOT}/network-squashfs-temp/mnt || die
    239 niro 2664 fi
    240 niro 3070 mksquashfs ${LIVECDROOT}/network-squashfs-temp ${CDISOROOT}/netboot/squashfs.img || die
    241 niro 2664
    242 niro 2872 # copy kernel, bootloader and create initramfs to isoroot/netboot
    243 niro 2664 install -d ${CDISOROOT}/netboot || die
    244     # kernel
    245     kimg="$(find ${CDCHROOTDIR}/boot -name kernel-\* -printf '%f\n')"
    246     install ${CDCHROOTDIR}/boot/${kimg} ${CDISOROOT}/netboot/${CDKERNELNAME} || die
    247     # initrd
    248     install -d ${CDCHROOTDIR}/etc/dracut.conf.d || die
    249 niro 2873 echo 'add_dracutmodules+=" livenet busybox "' > ${CDCHROOTDIR}/etc/dracut.conf.d/03-netboot.conf || die
    250 niro 3061 echo 'omit_dracutmodules+=" mcored "' >> ${CDCHROOTDIR}/etc/dracut.conf.d/03-netboot.conf || die
    251     echo 'hostonly="no"' >> ${CDCHROOTDIR}/etc/dracut.conf.d/03-netboot.conf || die
    252 niro 2664 # install dracut-dev package to have all modules
    253 niro 2872 custom_packages install "dracut-dev curl curl-dev" || die
    254 niro 2664 ## mlivecdbuild function
    255     generate_initrd
    256     mv ${CDISOROOT}/isolinux/initrd.gz ${CDISOROOT}/netboot/ || die
    257 niro 3061 # fix initrd permissions
    258     chmod 0644 ${CDISOROOT}/netboot/initrd.gz || die
    259 niro 2664 if [ -e ${CDCHROOTDIR}/etc/dracut.conf.d/03-netboot.conf ]
    260     then
    261     rm ${CDCHROOTDIR}/etc/dracut.conf.d/03-netboot.conf
    262     fi
    263 niro 3061 # bootloader pxelinux
    264     install -d ${CDISOROOT}/netboot/pxelinux/pxelinux.cfg
    265     [ -f $(get_profile netboot/pxelinux.0) ] && install -m0644 $(get_profile netboot/pxelinux.0) ${CDISOROOT}/netboot/pxelinux/
    266     [ -f $(get_profile netboot/pxelinux.cfg/pxelinux-default) ] && install -m0644 $(get_profile netboot/pxelinux.cfg/pxelinux-default) ${CDISOROOT}/netboot/pxelinux/pxelinux.cfg
    267     [ -f $(get_profile netboot/pxelinux.cfg/boot.cat) ] && install -m0644 $(get_profile netboot/pxelinux.cfg/boot.cat) ${CDISOROOT}/netboot/pxelinux/
    268     [ -f $(get_profile boot.lss) ] && install -m0644 $(get_profile boot.lss) ${CDISOROOT}/netboot/pxelinux/
    269     [ -f $(get_profile boot.msg) ] && install -m0644 $(get_profile boot.msg) ${CDISOROOT}/netboot/pxelinux/
    270     [ -f $(get_profile debug.msg) ] && install -m0644 $(get_profile debug.msg) ${CDISOROOT}/netboot/pxelinux/
    271     [ -f $(get_profile help.msg) ] && install -m0644 $(get_profile help.msg) ${CDISOROOT}/netboot/pxelinux/
    272     [ -f $(get_profile index.msg) ] && install -m0644 $(get_profile index.msg) ${CDISOROOT}/netboot/pxelinux/
    273     # bootloader lpxelinux
    274     install -d ${CDISOROOT}/netboot/lpxelinux/pxelinux.cfg
    275     [ -f $(get_profile netboot/lpxelinux.0) ] && install -m0644 $(get_profile netboot/lpxelinux.0) ${CDISOROOT}/netboot/lpxelinux/
    276     [ -f $(get_profile netboot/ldlinux.c32) ] && install -m0644 $(get_profile netboot/ldlinux.c32) ${CDISOROOT}/netboot/lpxelinux/
    277     [ -f $(get_profile netboot/pxelinux.cfg/lpxelinux-default) ] && install -m0644 $(get_profile netboot/pxelinux.cfg/lpxelinux-default) ${CDISOROOT}/netboot/lpxelinux/pxelinux.cfg
    278     [ -f $(get_profile netboot/pxelinux.cfg/boot.cat) ] && install -m0644 $(get_profile netboot/pxelinux.cfg/boot.cat) ${CDISOROOT}/netboot/lpxelinux/
    279     [ -f $(get_profile boot.lss) ] && install -m0644 $(get_profile boot.lss) ${CDISOROOT}/netboot/lpxelinux/
    280     [ -f $(get_profile boot.msg) ] && install -m0644 $(get_profile boot.msg) ${CDISOROOT}/netboot/lpxelinux/
    281     [ -f $(get_profile debug.msg) ] && install -m0644 $(get_profile debug.msg) ${CDISOROOT}/netboot/lpxelinux/
    282     [ -f $(get_profile help.msg) ] && install -m0644 $(get_profile help.msg) ${CDISOROOT}/netboot/lpxelinux/
    283     [ -f $(get_profile index.msg) ] && install -m0644 $(get_profile index.msg) ${CDISOROOT}/netboot/lpxelinux/
    284 niro 2664
    285     # final cleanup
    286 niro 3070 if [[ -z ${SKIP_REMOVE_INSTALLROOT} ]]
    287 niro 2664 then
    288 niro 3070 if [[ -d ${LIVECDROOT}/network-squasfs-temp ]]
    289     then
    290     rm -r ${LIVECDROOT}/network-squasfs-temp || die
    291     fi
    292     if [[ -d ${LIVECDROOT}/netboot-temp ]]
    293     then
    294     rm -r ${LIVECDROOT}/netboot-temp
    295     fi
    296 niro 2664 fi
    297     }
    298    
    299 niro 3061 ##
    300     # create the server tarball
    301     ##
    302     create_server_tarball()
    303     {
    304     install -d ${LIVECDROOT}/server-temp
    305     install -d ${CDISOROOT}/server
    306    
    307     mage-bootstrap \
    308     --root ${LIVECDROOT}/server-temp \
    309     --profile ${MAGE_PROFILE} \
    310     --magerc ${MAGERC} \
    311     --toolchain ${TOOLCHAIN} \
    312     --update-tarball \
    313     --basesystem serversystem || die "bootstrapping target system failed!"
    314    
    315    
    316     # enable getty1
    317     install -d ${LIVECDROOT}/server-temp/etc/systemd/system/getty.target.wants
    318     ln -snf /usr/lib/systemd/system/getty@.service ${LIVECDROOT}/server-temp/etc/systemd/system/getty.target.wants/getty@tty1.service
    319    
    320     # be more verbose
    321     sed -i 's:^\(export GRUB_CMDLINE_LINUX_DEFAULT=\).*:\1"rd.info":' ${LIVECDROOT}/server-temp/etc/conf.d/grub
    322    
    323     # remove phpmyadmin configuration directory
    324     if [ -d ${LIVECDROOT}/server-temp/usr/share/phpmyadmin/config ]
    325     then
    326     rm -r ${LIVECDROOT}/server-temp/usr/share/phpmyadmin/config
    327     fi
    328    
    329 niro 3070 # os config
    330     prepare_custom_baseconfig "${LIVECDROOT}/server-temp" "alx-svr-${CDOSARCH}" "magellan-linux.de"
    331    
    332 niro 3061 # fix certificate issues with mcored (common name of cert issuer) and >php-5.4
    333     echo "127.0.0.1 mcored" >> ${LIVECDROOT}/server-temp/etc/hosts
    334    
    335     # create tarball
    336 niro 3070 prepare_custom_installertarball "${LIVECDROOT}/server-temp" "alx-svr-${CDOSARCH}" "${CDISOROOT}/server"
    337 niro 3061 }
    338    
    339 niro 2119 # set an empty root password
    340     chroot ${CDCHROOTDIR} passwd -d root
    341    
    342     # install a custom boot-duration matching this livecd
    343     install -d ${CDCHROOTDIR}/var/lib/plymouth || die
    344     install -m 0644 $(get_profile boot-duration.livecd) ${CDCHROOTDIR}/var/lib/plymouth/boot-duration || die
    345    
    346 niro 2661 # setup de keymap and locales
    347     if [ -f ${CDCHROOTDIR}/etc/vconsole.conf ]
    348     then
    349 niro 2663 cat > ${CDCHROOTDIR}/etc/vconsole.conf << EOF || die
    350 niro 2661 KEYMAP=de
    351     KEYMAP_TOGGLE=
    352     FONT=lat9w-16
    353     FONT_MAP=8859-1_to_uni
    354     FONT_UNIMAP=
    355     EOF
    356     fi
    357     if [ -f ${CDCHROOTDIR}/etc/locale.conf ]
    358     then
    359 niro 2662 sed -i "s:^\(LANG=\).*:\1\"de_DE.utf8\":" ${CDCHROOTDIR}/etc/locale.conf || die
    360 niro 2661 fi
    361    
    362 niro 2119 # stop here if the user don't want to create the install tarball
    363 niro 2664 [[ -n ${SKIP_CREATE_INSTALL_TARBALL} ]] || create_install_tarball
    364 niro 2119
    365 niro 3070 # stop here if the user don't want to create the netboot image
    366     [[ -n ${SKIP_CREATE_NETBOOT_TARBALL} ]] || create_netboot_image
    367    
    368 niro 3061 # stop here if the user don't want to create the server tarball
    369     [[ -n ${SKIP_CREATE_SERVER_TARBALL} ]] || create_server_tarball
    370    
    371 niro 2119 # install usb-install script
    372     [ ! -d ${CDISOROOT}/usb-install ] && mkdir ${CDISOROOT}/usb-install
    373     [ -f $(get_profile usb-install/usb-install.cmd) ] && cp $(get_profile usb-install)/usb-install.cmd ${CDISOROOT}/usb-install
    374     [ -f $(get_profile usb-install/syslinux.exe) ] && cp $(get_profile usb-install)/syslinux.exe ${CDISOROOT}/usb-install
    375     [ -f $(get_profile usb-install/syslinux.cfg) ] && cp $(get_profile usb-install)/syslinux.cfg ${CDISOROOT}/usb-install
    376 niro 3061
    377     # add installer-server script
    378     cat > ${CDCHROOTDIR}/usr/bin/installer-server << EOF
    379     #!/bin/bash
    380     /usr/bin/installer --imageroot /run/initramfs/live/server
    381     EOF
    382     chmod 0755 ${CDCHROOTDIR}/usr/bin/installer-server