iankelling.org Git - automated-distro-installer/blob - fai/config/basefiles/mk-basefile

   1 #! /bin/bash
   2
   3 # mk-basefile, create basefiles for some distributions
   4 #
   5 # Thomas Lange, Uni Koeln, 2011-2015
   6 # based on the Makefile implementation of Michael Goetze
   7 #
   8 # Usage example:  fai-mk-basefile -J SQUEEZE64
   9 # This will create a SQUEEZE64.tar.xz basefile.
  10
  11 # Supported distributions (each i386/amd64):
  12 # Debian GNU/Linux
  13 # Ubuntu 14.04/16.04
  14 # CentOS 5/6/7
  15 # Scientific Linux Cern 5/6
  16 #
  17 # Packages you might want to install to use this command:
  18 # debootstrap, rinse, xz-utils
  19
  20
  21 # Define your local mirros here
  22 # For the first stage, set the CentOS/SLC mirror in /etc/rinse/rinse.conf
  23 MIRROR_DEBIAN=http://http.us.debian.org/debian
  24 #MIRROR_DEBIAN=http://localmirror/debian/
  25 MIRROR_UBUNTU=http://mirror.netcologne.de/ubuntu/
  26 MIRROR_TRISQUEL=http://mirror.fsf.org/trisquel/
  27 MIRROR_CENTOS=http://mirror.netcologne.de/
  28 #MIRROR_CENTOS=http://localmirror
  29 #MIRROR_SLC=http://localmirror
  30
  31 EXCLUDE_SQUEEZE=isc-dhcp-client,isc-dhcp-common,info,tasksel,tasksel-data
  32 EXCLUDE_WHEEZY=isc-dhcp-client,isc-dhcp-common,info,tasksel,tasksel-data
  33 EXCLUDE_JESSIE=isc-dhcp-client,isc-dhcp-common,info,tasksel,tasksel-data
  34 EXCLUDE_BELENOS=dhcp3-client,dhcp3-common,info
  35 EXCLUDE_TRUSTY=dhcp3-client,dhcp3-common,info
  36 EXCLUDE_XENIAL=isc-dhcp-client,isc-dhcp-common,udhcpc,dibbler-client,dhcpcd5,info,tasksel,tasksel-data
  37
  38 INCLUDE_DEBIAN=aptitude
  39
  40
  41 setarch() {
  42
  43     l32=
  44     if [ X$1 = Xi386 ]; then
  45         l32=linux32
  46     fi
  47 }
  48
  49 check() {
  50
  51     if [ `id -u` != 0 ]; then
  52         echo "You must be root to create chroots."
  53         exit 1
  54     fi
  55     mknod $xtmp/test-dev-null c 1 3
  56     if [ $? -eq 1 ]; then
  57         echo "Cannot create device files on $xtmp, aborting."
  58         echo "Perhaps this directory is mounted with option nodev."
  59         rm -rf $xtmp
  60         exit 1
  61     fi
  62     echo test > $xtmp/test-dev-null
  63     if [ $? -eq 1 ]; then
  64         echo "Cannot create device files on $xtmp, aborting."
  65         echo "Perhaps this directory is mounted with option nodev."
  66         rm -rf $xtmp
  67         exit 1
  68     fi
  69     rm -f $xtmp/test-dev-null
  70 }
  71
  72
  73 mkpost-centos() {
  74
  75     [ -z "$MIRROR_CENTOS" ] && return
  76     cat <<EOM > $xtmp/post
  77 #! /bin/sh
  78 mkdir -p $xtmp/etc/yum.repos.d/orig
  79 cp -p $xtmp/etc/yum.repos.d/*.repo $xtmp/etc/yum.repos.d/orig
  80 perl -pi -e 's,mirrorlist=,#mirrorlist=,; s,#baseurl=http://mirror.centos.org,baseurl=$MIRROR_CENTOS,;' $xtmp/etc/yum.repos.d/CentOS-Base.repo
  81 EOM
  82     chmod 555 $xtmp/post
  83 }
  84
  85
  86 mkpost-slc() {
  87
  88     ver=$1
  89     [ -z "$MIRROR_SLC" ] && return
  90     cat <<EOM > $xtmp/post
  91 #! /bin/sh
  92 mkdir -p $xtmp/etc/yum.repos.d/orig
  93 cp -p $xtmp/etc/yum.repos.d/*.repo $xtmp/etc/yum.repos.d/orig
  94 perl -pi -e 's,baseurl=http://linuxsoft.cern.ch,baseurl=$MIRROR_SLC,;' $xtmp/etc/yum.repos.d/slc$ver-os.repo
  95 perl -pi -e 's,baseurl=http://linuxsoft.cern.ch,baseurl=$MIRROR_SLC,;' $xtmp/etc/yum.repos.d/slc$ver-updates.repo
  96
  97 EOM
  98     chmod 555 $xtmp/post
  99 }
 100
 101
 102 cleanup-deb() {
 103
 104     chroot $xtmp aptitude clean
 105     rm -f $xtmp/etc/hostname $xtmp/etc/resolv.conf $xtmp/etc/machine-id
 106     rm $xtmp/var/lib/apt/lists/*_*
 107     rm -f $xtmp/etc/udev/rules.d/70-persistent-net.rules
 108 }
 109
 110
 111 cleanup-rinse() {
 112
 113     # check if chroot works
 114     echo "Installed packages in chroot:"
 115     chroot $xtmp rpm -qa|sort
 116     echo -n "CHROOT rpm -qa: "
 117     chroot $xtmp rpm -qa|wc -l
 118
 119     rm -f $xtmp/etc/resolv.conf $xtmp/post
 120     if [ -d $xtmp/etc/yum.repos.d/orig ]; then
 121         mv $xtmp/etc/yum.repos.d/orig/* $xtmp/etc/yum.repos.d/
 122         rm -rf $xtmp/etc/yum.repos.d/orig
 123     fi
 124 }
 125
 126
 127 tarit() {
 128
 129     tar --xattrs --selinux --acl --one-file-system -C $xtmp -cf - . | $zip > $target.$ext
 130 }
 131
 132
 133 centos() {
 134
 135     local arch=$1
 136     local vers=$2
 137     local domain=$(domainname)
 138
 139     check
 140     setarch $arch
 141     mkpost-centos
 142     $l32 rinse --directory $xtmp --distribution centos-$vers --arch $arch --before-post-install $xtmp/post
 143     domainname $domain # workaround for #613377
 144     cleanup-rinse
 145     tarit
 146 }
 147
 148
 149 slc() {
 150
 151     local arch=$1
 152     local vers=$2
 153
 154     check
 155     setarch $arch
 156     mkpost-slc $vers
 157     $l32 rinse --directory $xtmp --distribution slc-$vers --arch $arch --before-post-install $xtmp/post
 158     cleanup-rinse
 159     tarit
 160 }
 161
 162
 163 squeeze() {
 164
 165     local arch=$1
 166
 167     check
 168     debootstrap --arch $arch --exclude=${EXCLUDE_SQUEEZE} squeeze $xtmp ${MIRROR_DEBIAN}
 169     cleanup-deb
 170     tarit
 171 }
 172
 173 wheezy() {
 174
 175     local arch=$1
 176
 177     check
 178     debootstrap --arch $arch --exclude=${EXCLUDE_WHEEZY} wheezy $xtmp ${MIRROR_DEBIAN}
 179     cleanup-deb
 180     tarit
 181 }
 182
 183 jessie() {
 184
 185     local arch=$1
 186
 187     check
 188     debootstrap --arch $arch --exclude=${EXCLUDE_JESSIE} --include=${INCLUDE_DEBIAN} jessie $xtmp ${MIRROR_DEBIAN}
 189     cleanup-deb
 190     tarit
 191 }
 192
 193 stretch() {
 194
 195     local arch=$1
 196
 197     check
 198     debootstrap --arch $arch --exclude=${EXCLUDE_JESSIE} --include=${INCLUDE_DEBIAN} stretch $xtmp ${MIRROR_DEBIAN}
 199     cleanup-deb
 200     tarit
 201 }
 202
 203 trusty() {
 204
 205     local arch=$1
 206
 207     check
 208     debootstrap --arch $arch --exclude=${EXCLUDE_TRUSTY} --include=${INCLUDE_DEBIAN} trusty $xtmp ${MIRROR_UBUNTU}
 209     cleanup-deb
 210     tarit
 211 }
 212
 213 xenial() {
 214
 215     local arch=$1
 216
 217     check
 218     debootstrap --arch $arch --exclude=${EXCLUDE_XENIAL} --include=${INCLUDE_DEBIAN} xenial $xtmp ${MIRROR_UBUNTU}
 219     cleanup-deb
 220     tarit
 221 }
 222
 223
 224 belenos() {
 225     ln -sf gutsy /usr/share/debootstrap/scripts/belenos
 226     local arch=$1
 227
 228     check
 229     debootstrap --arch $arch --exclude=${EXCLUDE_BELENOS} --include=${INCLUDE_DEBIAN} belenos $xtmp ${MIRROR_TRISQUEL}
 230     cleanup-deb
 231     tarit
 232 }
 233
 234 unknown() {
 235
 236     echo "Unknown distribution. Aborting."
 237     echo "Available:
 238
 239     CENTOS5_32   CENTOS5_64
 240     CENTOS6_32   CENTOS6_64
 241     CENTOS7_32   CENTOS7_64
 242     SLC5_32      SLC5_64
 243     SLC6_32      SLC6_64
 244                  SLC7_64
 245     TRUSTY32     TRUSTY64
 246     XENIAL32     XENIAL64
 247     SQUEEZE32    SQUEEZE64
 248     WHEEZY32     WHEEZY64
 249     JESSIE32     JESSIE64
 250 "
 251     exit 99
 252 }
 253
 254
 255 # main routine
 256
 257 ext=tar
 258 zip=cat
 259 tmpdir=/var/tmp
 260
 261 while getopts zJd: opt ; do
 262     case "$opt" in
 263         d) tmpdir=$OPTARG ;;
 264         z) zip="gzip -9"; ext=tar.gz ;;
 265         J) zip="xz -8" ext=tar.xz ;;
 266     esac
 267 done
 268 shift $(($OPTIND - 1))
 269
 270 xtmp=$(mktemp -d $tmpdir/basefiles.XXXXXXXX)
 271 if [ $? -eq 1 ]; then
 272     echo "mktemp failed. Aborting."
 273     exit 2
 274 fi
 275
 276 target=$1 # also the name of the output file
 277
 278 case "$target" in
 279     CENTOS5_32) centos i386 5 ;;
 280     CENTOS5_64) centos amd64 5 ;;
 281     CENTOS6_32) centos i386 6 ;;
 282     CENTOS6_64) centos amd64 6 ;;
 283     CENTOS7_32) centos i386 7 ;;
 284     CENTOS7_64) centos amd64 7 ;;
 285     SLC5_32) slc i386 5 ;;
 286     SLC5_64) slc amd64 5 ;;
 287     SLC6_32) slc i386 6 ;;
 288     SLC6_64) slc amd64 6 ;;
 289     SLC7_64) slc amd64 7 ;;
 290     TRUSTY32) trusty i386 ;;
 291     TRUSTY64) trusty amd64 ;;
 292     BELENOS64) belenos amd64 ;;
 293     XENIAL32) xenial i386 ;;
 294     XENIAL64) xenial amd64 ;;
 295     SQUEEZE32) squeeze i386 ;;
 296     SQUEEZE64) squeeze amd64 ;;
 297     WHEEZY32) wheezy i386 ;;
 298     WHEEZY64) wheezy amd64 ;;
 299     JESSIE32) jessie i386 ;;
 300     JESSIE64) jessie amd64 ;;
 301     STRETCH64) stretch amd64 ;;
 302     *) unknown ;;
 303 esac
 304
 305 # cleanup
 306 rm -rf $xtmp