Split grml-scripts into grml-scripts and grml-scripts-core

[grml-scripts-core.git] / usr_sbin / grml-chroot

diff --git a/usr_sbin/grml-chroot b/usr_sbin/grml-chroot
deleted file mode 100755 (executable)
index b3d1184..0000000
--- a/usr_sbin/grml-chroot
+++ /dev/null
@@ -1,100 +0,0 @@
-#!/bin/bash
-# Filename:      grml-chroot
-# Purpose:       Program to chroot into another system
-# Authors:       grml-team (grml.org), (c) Michael Gebetsroither <gebi@grml.org>
-# Bug-Reports:   see http://grml.org/bugs/
-# License:       This file is licensed under the GPL v2.
-################################################################################
-
-PROG_NAME_=$(basename $0)
-DEST_=""
-MOUNTED_=""     # all mounted destinations
-
-
-function die
-{
-    echo "Error: $@" >&2
-    exit 1
-}
-
-function printUsage
-{
-    cat <<EOT
-Usage: "$PROG_NAME_" NEWROOT [COMMAND....]
-
-$PROG_NAME_ is a chroot wrapper with proc/sys/pts/dev filesystem handling
-
-EOT
-}
-
-function storeMounts
-{
-    local to_append_="$1"
-    if [[ $MOUNTED_ == "" ]]; then
-        MOUNTED_="$to_append_"
-    else
-        MOUNTED_="$MOUNTED_ $to_append_"
-    fi
-}
-
-function mountit
-{
-    local type_="$1" # type _or_ src
-    local dest_="$2"
-    local options_="$3"
-
-    local all_options_=""
-
-    if [[ $options_ == "--bind" ]]; then
-        all_options_="--bind $type_"
-    else
-        all_options_="-t $type_ none"
-    fi
-    mount $all_options_ "${DEST_}/$dest_" && storeMounts "$dest_"
-}
-
-function umount_all
-{
-    for i in $MOUNTED_; do
-        umount "${DEST_}/$i"
-    done
-}
-
-
-###
-### __MAIN
-###
-
-while getopts "h" opt; do
-    case "$opt" in
-        h) printUsage; exit 0 ;;
-        ?) printUsage; exit 64 ;;
-    esac
-done
-shift $(($OPTIND - 1))
-
-if (( $# < 1 )); then
-    printUsage
-    die "Wrong number of arguments."
-fi
-
-DEST_="$1"; shift
-
-if [ ! -d "$DEST_" ]; then
-    die "Target chroot does not exist: $DEST_"
-fi
-
-
-mountit "proc"  "proc"
-mountit "sysfs" "sys"
-mountit "/dev"   "dev"   "--bind"
-if (( $# < 1 )); then
-    chroot "$DEST_"
-    RC=$?
-else
-    chroot "$DEST_" "$@"
-    RC=$?
-fi
-umount_all
-
-exit $RC