1 files changed, 114 insertions, 0 deletions
diff --git a/source/a/etc/doinst.sh b/source/a/etc/doinst.sh
new file mode 100644
index 00000000..83376f57
--- /dev/null
+++ b/source/a/etc/doinst.sh
@@ -0,0 +1,114 @@
+#!/bin/sh
+config() {
+  NEW="$1"
+  OLD="`dirname $NEW`/`basename $NEW .new`"
+  # If there's no config file by that name, mv it over:
+  if [ ! -r $OLD ]; then
+    mv $NEW $OLD
+  elif [ "`cat $OLD | md5sum`" = "`cat $NEW | md5sum`" ]; then # toss the redundant copy
+    rm $NEW
+  fi
+  # Otherwise, we leave the .new copy for the admin to consider...
+}
+
+# First, make sure any new entries in passwd/shadow/group are added:
+if [ -r etc/passwd -a -r etc/passwd.new ]; then
+  cat etc/passwd.new | while read line ; do
+    if ! grep -q "^$(echo $line | cut -f 1 -d :):" etc/passwd ; then
+      echo $line >> etc/passwd
+    fi
+  done
+fi
+if [ -r etc/shadow -a -r etc/shadow.new ]; then
+  cat etc/shadow.new | while read line ; do
+    if ! grep -q "^$(echo $line | cut -f 1 -d :):" etc/shadow ; then
+      echo $line >> etc/shadow
+    fi
+  done
+fi
+if [ -r etc/group -a -r etc/group.new ]; then
+  cat etc/group.new | while read line ; do
+    if ! grep -q "^$(echo $line | cut -f 1 -d :):" etc/group ; then
+      echo $line >> etc/group
+    fi
+  done
+fi
+
+config etc/mtab.new
+config etc/motd.new
+config etc/group.new
+config etc/csh.login.new
+config etc/ld.so.conf.new
+config etc/profile.new
+config etc/hosts.new
+config etc/inputrc.new
+config etc/shadow.new
+config etc/passwd.new
+config etc/printcap.new
+config etc/networks.new
+config etc/HOSTNAME.new
+config etc/gshadow.new
+config etc/issue.new
+config etc/securetty.new
+config etc/shells.new
+config etc/services.new
+config etc/issue.net.new
+config etc/nsswitch.conf.new
+config etc/profile.d/lang.csh.new
+config etc/profile.d/lang.sh.new
+config etc/profile.d/z-dot-in-non-root-path.csh.new
+config etc/profile.d/z-dot-in-non-root-path.sh.new
+config var/log/lastlog.new
+config var/log/wtmp.new
+config var/run/utmp.new
+
+if [ -r etc/ld.so.conf.new -a -r etc/ld.so.conf ]; then
+  # Ensure that ld.so.conf contains the minimal set of paths:
+  cat etc/ld.so.conf | while read pathline ; do
+    if ! grep "^${pathline}$" etc/ld.so.conf.new 1> /dev/null 2> /dev/null ; then
+      echo "$pathline" >> etc/ld.so.conf.new
+    fi
+  done
+  cp etc/ld.so.conf.new etc/ld.so.conf
+fi
+
+# Clean up useless non-examples:
+rm -f etc/mtab.new
+rm -f etc/motd.new
+rm -f etc/ld.so.conf.new
+rm -f etc/hosts.new
+#rm -f etc/shadow.new
+rm -f etc/networks.new
+rm -f etc/HOSTNAME.new
+#rm -f etc/gshadow.new
+rm -f etc/shells.new
+rm -f etc/printcap.new
+rm -f etc/issue.new
+rm -f etc/issue.net.new
+#rm -f etc/profile.d/lang.csh.new
+#rm -f etc/profile.d/lang.sh.new
+rm -f var/run/utmp.new
+rm -f var/log/lastlog.new
+rm -f var/log/wtmp.new
+
+# Make sure $HOME is correct for user sddm:
+chroot . /usr/sbin/usermod -d /var/lib/sddm sddm > /dev/null 2> /dev/null
+# Make sure that sddm is a member of group video:
+chroot . /usr/sbin/usermod --groups video sddm > /dev/null 2> /dev/null
+
+# Also ensure ownerships/perms:
+chown root.utmp var/run/utmp var/log/wtmp
+chmod 664 var/run/utmp var/log/wtmp
+chown root.shadow etc/shadow etc/gshadow
+chmod 640 etc/shadow etc/gshadow
+
+# Match permissions on any leftover config z-dot-in-non-root-path scripts
+# to prevent anyone who turned them on from accidentally losing that setting
+# by moving the .new script into place:
+if [ -r etc/profile.d/z-dot-in-non-root-path.csh.new ]; then
+  touch -r etc/profile.d/z-dot-in-non-root-path.csh etc/profile.d/z-dot-in-non-root-path.csh.new
+fi
+if [ -r etc/profile.d/z-dot-in-non-root-path.sh.new ]; then
+  touch -r etc/profile.d/z-dot-in-non-root-path.sh etc/profile.d/z-dot-in-non-root-path.sh.new
+fi
+