X-Git-Url: https://vcs.maemo.org/git/?a=blobdiff_plain;f=fremantle%2Feasy-deb-chroot%2Fsrc%2Fsbin%2Fdebsu;fp=fremantle%2Feasy-deb-chroot%2Fsrc%2Fsbin%2Fdebsu;h=e4f178543e81c94232ffd01284076b8560c98037;hb=d17ba37c01c5014a82c318b8dfeb09bd27cf209b;hp=0000000000000000000000000000000000000000;hpb=af7fe7476a5e0a0bdb128020fe30522b15c070e7;p=easy-deb-chroot

diff --git a/fremantle/easy-deb-chroot/src/sbin/debsu b/fremantle/easy-deb-chroot/src/sbin/debsu
new file mode 100755
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--- /dev/null
+++ b/fremantle/easy-deb-chroot/src/sbin/debsu
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+#!/bin/sh
+# Sets up (if necessary) for chroot into a Debian environment.
+# Expects root privileges, does not drop them. 
+# Look to /usr/bin/debbie-sue for a friendly wrapper.
+
+# By Alan M Bruce (qole) 
+# with help from Benson Mitchell, Thomas Perl, Anton Rebhan
+#
+# GPL licensed; keep code free!
+
+if [ "`whoami`" != "root" ] ; then
+  echo "please run me as root!"
+  exit 9
+fi
+
+#Pull in the config, if possible...
+if [ -f "/home/user/.chroot" ] ; then
+
+. /home/user/.chroot
+
+else
+  echo "No ~/.chroot file." >/dev/stderr
+fi
+
+#This comes from the config file... If not, fall back on '/debian'
+if [ "x$CHROOT" = "x" ] ; then
+  CHROOT=/.debian
+  echo "No chroot dir specified; using $CHROOT" >/dev/stderr
+else
+  echo "Chroot dir specified: $CHROOT" >/dev/stderr
+fi
+
+#This comes from the config. If not, search for debian*.img.ext2
+if [ "x$IMGFILE" = "x" ] ; then
+  echo "No image file or partition specified." >/dev/stderr
+  IMGMMC="`ls -1 /home/user/MyDocs/debian*.img* /media/mmc1/debian*.img* | head -1`"
+  if [ "x$IMGMMC" != x ] ; then
+    IMGFILE="$IMGMMC"
+  else
+    MSG1=`printf "ERROR!\n\nYou have no debian.img.ext2 file on your memory cards.\n\nPlease use the Debian Image Installer in Extras."`
+    if [ ! -f "/usr/bin/gxmessage" ] ; then
+      echo $MSG1 >/dev/stderr
+    else
+      gxmessage -center -alignbuttons center -buttons GTK_STOCK_OK:0 -geometry 680x250 -title "MISSING DISK IMAGE" "$MSG1"
+    fi
+    exit 9
+  fi
+else
+  echo "$IMGFILE specified in ~/.chroot" >/dev/stderr
+fi
+
+#
+#Make the temp dir bigger for OpenOffice etc.
+#
+#This comes from the config file... 
+#If not, fall back to a 6MB /tmp dir
+#
+
+[ "x$TMPSIZE" != x ] || TMPSIZE=6M
+mount -o remount,size=$TMPSIZE /tmp
+
+# All exported variables need to be defined in the chroot with this script.
+
+qchroot $IMGFILE $CHROOT su - "$@"