2 # mk-basefile, create basefiles for some distributions
4 # Thomas Lange, Uni Koeln, 2011-2018
5 # based on the Makefile implementation of Michael Goetze
7 # Usage example: mk-basefile -J STRETCH64
8 # This will create a STRETCH64.tar.xz basefile.
10 # Supported distributions (each i386/amd64):
14 # Scientific Linux Cern 5/6
16 # Packages you might want to install to use this command:
17 # debootstrap, rinse, xz-utils
20 # Define your local mirros here
21 # For the first stage, set the CentOS/SLC mirror in /etc/rinse/rinse.conf
22 MIRROR_DEBIAN
=http
://deb.debian.org
/debian
/
23 MIRROR_UBUNTU
=http
://mirror.netcologne.de
/ubuntu
/
24 MIRROR_TRISQUEL
=http
://mirror.fsf.org
/trisquel
/
25 MIRROR_CENTOS
=http
://mirror.netcologne.de
/
27 EXCLUDE_SQUEEZE
=isc-dhcp-client
,isc-dhcp-common
,info
34 EXCLUDE_BELENOS
=dhcp3-client
,dhcp3-common
,info
35 EXCLUDE_TRUSTY
=dhcp3-client
,dhcp3-common
,info
36 EXCLUDE_XENIAL
=udhcpc
,dibbler-client
,info
37 EXCLUDE_FLIDAS
=udhcpc
,dibbler-client
,info
38 EXCLUDE_BIONIC
=udhcpc
,dibbler-client
,info
40 # here you can add packages, that are needed very early
47 if [ X
$1 = Xi386
]; then
54 if [ `id -u` != 0 ]; then
55 echo "You must be root to create chroots."
58 mknod
$xtmp/test-dev-null c
1 3
60 echo "Cannot create device files on $xtmp, aborting."
61 echo "Perhaps this directory is mounted with option nodev."
65 echo test > $xtmp/test-dev-null
67 echo "Cannot create device files on $xtmp, aborting."
68 echo "Perhaps this directory is mounted with option nodev."
72 rm -f $xtmp/test-dev-null
78 # set local mirror for rinse post script
79 [ -z "$MIRROR_CENTOS" ] && return
80 cat <<EOM > $xtmp/post
82 mkdir -p $xtmp/etc/yum.repos.d/orig
83 cp -p $xtmp/etc/yum.repos.d/*.repo $xtmp/etc/yum.repos.d/orig
84 perl -pi -e 's,mirrorlist=,#mirrorlist=,; s,#baseurl=http://mirror.centos.org,baseurl=$MIRROR_CENTOS,;' $xtmp/etc/yum.repos.d/CentOS-Base.repo
92 # set local mirror for rinse post script
94 [ -z "$MIRROR_SLC" ] && return
95 cat <<EOM > $xtmp/post
97 mkdir -p $xtmp/etc/yum.repos.d/orig
98 cp -p $xtmp/etc/yum.repos.d/*.repo $xtmp/etc/yum.repos.d/orig
99 perl -pi -e 's,baseurl=http://linuxsoft.cern.ch,baseurl=$MIRROR_SLC,;' $xtmp/etc/yum.repos.d/slc$ver-os.repo
100 perl -pi -e 's,baseurl=http://linuxsoft.cern.ch,baseurl=$MIRROR_SLC,;' $xtmp/etc/yum.repos.d/slc$ver-updates.repo
110 if [[ -e $cmd ]]; then
112 chroot
$xtmp "/tmp/$cmd"
117 chroot
$xtmp apt-get clean
118 rm -f $xtmp/etc
/hostname
$xtmp/etc
/resolv.conf \
119 $xtmp/var
/lib
/apt
/lists
/*_
* $xtmp/usr
/bin
/qemu-
*-static \
120 $xtmp/etc
/udev
/rules.d
/70-persistent-net.rules
121 > $xtmp/etc
/machine-id
127 # check if chroot works
128 echo "Installed packages in chroot:"
129 chroot
$xtmp rpm
-qa|
sort
130 echo -n "CHROOT rpm -qa: "
131 chroot
$xtmp rpm
-qa|
wc -l
133 rm -f $xtmp/etc
/resolv.conf
$xtmp/post
134 if [ -d $xtmp/etc
/yum.repos.d
/orig
]; then
135 mv $xtmp/etc
/yum.repos.d
/orig
/* $xtmp/etc
/yum.repos.d
/
136 rm -rf $xtmp/etc
/yum.repos.d
/orig
143 tar $attributes --one-file-system -C $xtmp -cf - . |
$zip > $target.
$ext
151 local domain
=$
(domainname
)
156 $l32 rinse
--directory $xtmp --distribution centos-
$vers --arch $arch --before-post-install $xtmp/post
157 domainname
$domain # workaround for #613377
171 $l32 rinse
--directory $xtmp --distribution slc-
$vers --arch $arch --before-post-install $xtmp/post
185 dist
=${DIST%%[0-9][0-9]}
186 local exc
="EXCLUDE_$dist"
190 if [ -n "$INCLUDE_DEBIAN" ]; then
191 local inc
="--include=$INCLUDE_DEBIAN"
194 if [ -n "$arch" ]; then
195 qemu-debootstrap
--arch $arch --exclude=${!exc} $inc $dist $xtmp $mirror
196 target
="${target}_${arch^^}"
198 if [[ $DIST =~
64 ]]; then
203 debootstrap
--arch $arch --exclude=${!exc} $dist $xtmp $mirror
213 CENTOS5_32 CENTOS5_64
214 CENTOS6_32 CENTOS6_64
215 CENTOS7_32 CENTOS7_64
234 mk-basefile, create minimal base files for a Linux distritubtion
236 Copyright (C) 2011-2018 by Thomas Lange
238 Usage: mk-basefile [OPTION] ... DISTRIBUTION
240 -s Show list of supported linux distributions
241 -f ARCH Build for foreign architecture ARCH.
242 -d DIR Use DIR for creating the temporary subtree structure.
243 -z Use gzip for compressing the tar file.
244 -J Use xz for compressing the tar file.
245 -k Keep the temporary subtree structure, do not remove it.
246 -x CMD Run CMD in chroot. If CMD exists as a file, copy it and run it.
250 Usage example: mk-basefile -J STRETCH64
251 This will create a STRETCH64.tar.xz basefile.
263 attributes
="--xattrs --selinux --acls"
265 while getopts ashzJd
:kf
:x
: opt
; do
267 a
) echo "$0: Warning. -a is ignored, because xtattrs, acls and selinux are always added." ;;
268 d
) export TMPDIR
=$OPTARG ;;
269 f
) export ARCH
=$OPTARG ;;
270 z
) zip="gzip -9"; ext
=tar.gz
;;
271 J
) zip="xz -8" ext
=tar.xz
;;
274 s
) prtdists
; exit 0;;
276 ?
) exit 3 ;; # error in option parsing
279 shift $
(($OPTIND - 1))
281 xtmp
=$
(mktemp
--tmpdir -d basefiles.XXXXXXXX
)
282 if [ $?
-eq 1 ]; then
283 echo "mktemp failed. Aborting."
288 target
=$1 # also the name of the output file
290 [ -z "$target" ] && usage
292 CENTOS5_32
) centos i386
5 ;;
293 CENTOS5_64
) centos amd64
5 ;;
294 CENTOS6_32
) centos i386
6 ;;
295 CENTOS6_64
) centos amd64
6 ;;
296 CENTOS7_32
) centos i386
7 ;;
297 CENTOS7_64
) centos amd64
7 ;;
298 SLC5_32
) slc i386
5 ;;
299 SLC5_64
) slc amd64
5 ;;
300 SLC6_32
) slc i386
6 ;;
301 SLC6_64
) slc amd64
6 ;;
302 SLC7_64
) slc amd64
7 ;;
304 debgeneric
$target $MIRROR_TRISQUEL ;;
305 TRUSTY
*|XENIAL
*|BIONIC
*)
306 debgeneric
$target $MIRROR_UBUNTU ;;
307 SQUEEZE
*|WHEEZY
*|JESSIE
*|STRETCH
*|BUSTER
*|SID
*)
308 debgeneric
$target $MIRROR_DEBIAN $ARCH;;
309 *) echo "Unknown distribution. Aborting."
315 if [ $cleanup -eq 1 ]; then