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Diffstat (limited to 'febootstrap-to-supermin.sh')
| -rwxr-xr-x | febootstrap-to-supermin.sh | 174 |
1 files changed, 0 insertions, 174 deletions
diff --git a/febootstrap-to-supermin.sh b/febootstrap-to-supermin.sh deleted file mode 100755 index b6a2fd9..0000000 --- a/febootstrap-to-supermin.sh +++ /dev/null @@ -1,174 +0,0 @@ -#!/bin/bash - -# febootstrap-to-supermin -# (C) Copyright 2009 Red Hat Inc. -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -# -# Written by Richard W.M. Jones <rjones@redhat.com> - -unset CDPATH - -TEMP=`getopt \ - -o '' \ - --long help \ - -n febootstrap-to-supermin -- "$@"` -if [ $? != 0 ]; then - echo "febootstrap-to-supermin: problem parsing the command line arguments" - exit 1 -fi -eval set -- "$TEMP" - -usage () -{ - echo "Usage: febootstrap-to-supermin DIR supermin.img hostfiles.txt" - echo "Please read febootstrap-to-supermin(8) man page for more information." -} - -while true; do - case "$1" in - --help) - usage - exit 0;; - --) - shift - break;; - *) - echo "Internal error!" - exit 1;; - esac -done - -if [ $# -ne 3 ]; then - usage - exit 1 -fi - -set -e - -# Create a temporary directory, make sure it gets cleaned up at the end. -tmpdir=$(mktemp -d) -remove_tmpdir () -{ - status=$? - rm -rf "$tmpdir" && exit $status -} -trap remove_tmpdir EXIT - -# Get the complete list of files and directories in the appliance. -(cd "$1" > /dev/null && find) > "$tmpdir/files" - -exec 5>"$tmpdir/keep" # Files/dirs we will keep in supermin.img -exec 6>$3 # hostfiles.txt (output) -exec 7<"$tmpdir/files" - -while read path <&7; do - dir=$(dirname "$path") - file=$(basename "$path") - - # For quoting problems with the bash =~ operator, see bash FAQ - # question E14 here http://tiswww.case.edu/php/chet/bash/FAQ and - # http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=487387#25 - # (RHBZ#566511). - p_etc='^\./etc' - p_dev='^\./dev' - p_var='^\./var' - p_lib_modules='^\./lib/modules/' - p_builddir='^\./builddir' - p_ld_so='^ld-[.0-9]+\.so$' - p_libbfd='^libbfd-.*\.so$' - p_libgcc='^libgcc_s-.*\.so\.([0-9]+)$' - p_libntfs3g='^libntfs-3g\.so\..*$' - p_lib123so='^lib(.*)-[-.0-9]+\.so$' - p_lib123so123='^lib(.*)-[-.0-9]+\.so\.([0-9]+)\.' - p_libso123='^lib(.*)\.so\.([0-9]+)\.' - - # Ignore fakeroot.log. - if [ "$path" = "./fakeroot.log" ]; then - : - - # All we're going to keep are the special files /init, - # configuration files (/etc), devices and modifiable stuff (/var). - elif [ "$path" = "./init" ]; then - echo "$path" >&5 - - # Get timezone configuration from local system. - elif [ "$path" = "./etc/localtime" ]; then - echo "$path" >&6 - - elif [[ "$path" =~ $p_etc || "$path" =~ $p_dev || "$path" =~ $p_var ]] - then - echo "$path" >&5 - - # Kernel modules are always copied in from the host, including all - # the dependency information files. - elif [[ "$path" =~ $p_lib_modules ]]; then - : - - # On mock/Koji, exclude bogus /builddir directory which for some - # reason contains some yum temporary files (RHBZ#566512). - elif [[ "$path" =~ $p_builddir ]]; then - : - - # Always write directory names to both output files. - elif [ -d "$path" ]; then - echo "$path" >&5 - echo "$path" >&6 - - # Some libraries need fixed version numbers replaced by wildcards. - - elif [[ "$file" =~ $p_ld_so ]]; then - echo "$dir/ld-*.so" >&6 - - # Special case for libbfd - elif [[ "$file" =~ $p_libbfd ]]; then - echo "$dir/libbfd-*.so" >&6 - - # Special case for libgcc_s-<gccversion>-<date>.so.N - elif [[ "$file" =~ $p_libgcc ]]; then - echo "$dir/libgcc_s-*.so.${BASH_REMATCH[1]}" >&6 - - # Special case for libntfs-3g.so.* - elif [[ "$file" =~ $p_libntfs3g ]]; then - [ -n "$libntfs3g_once" ] || echo "$dir/libntfs-3g.so.*" >&6 - libntfs3g_once=1 - - # libfoo-1.2.3.so - elif [[ "$file" =~ $p_lib123so ]]; then - echo "$dir/lib${BASH_REMATCH[1]}-*.so" >&6 - - # libfoo-1.2.3.so.1.2.3 (but NOT '*.so.N') - elif [[ "$file" =~ $p_lib123so123 ]]; then - echo "$dir/lib${BASH_REMATCH[1]}-*.so.${BASH_REMATCH[2]}.*" >&6 - - # libfoo.so.1.2.3 (but NOT '*.so.N') - elif [[ "$file" =~ $p_libso123 ]]; then - echo "$dir/lib${BASH_REMATCH[1]}.so.${BASH_REMATCH[2]}.*" >&6 - - else - # Anything else comes from the host directly. - echo "$path" >&6 - fi -done - -# Close output files. -exec 5>&- -exec 6>&- - -# Now run febootstrap-to-initramfs to construct the supermin -# appliance. -if ! febootstrap-to-initramfs --nocompress --files="$tmpdir/keep" "$1" > "$2" -then - rm -f "$2" -fi |