From 6a27eb2c90a35c655896a73ebd2bd57977ce8a54 Mon Sep 17 00:00:00 2001
From: Dirk von Suchodoletz
Date: Sun, 30 Sep 2007 22:42:49 +0000
Subject: Set of cleanups and minor fixes ...

git-svn-id: http://svn.openslx.org/svn/openslx/trunk@1361 95ad53e4-c205-0410-b2fa-d234c58c8868
---
 initramfs/initrd-stuff/bin/servconfig | 14 +++++++-------
 initramfs/initrd-stuff/etc/functions  | 28 +++++++++++++++-------------
 initramfs/initrd-stuff/init           |  2 +-
 3 files changed, 23 insertions(+), 21 deletions(-)

(limited to 'initramfs')

diff --git a/initramfs/initrd-stuff/bin/servconfig b/initramfs/initrd-stuff/bin/servconfig
index 84acf102..7555c6a9 100755
--- a/initramfs/initrd-stuff/bin/servconfig
+++ b/initramfs/initrd-stuff/bin/servconfig
@@ -191,7 +191,7 @@ test -n "$domain_name_servers" && {
 # delete and create runlevel links for initial booting (SuSE, Debian, Ubuntu,
 # Fedora, ...)
 # splashy stuff
-if [ ${DEBUGLEVEL} = 0 -a ${nosplash} = 0 ]; then
+if [ ${nosplash} = 0 ]; then
   D_INITSCRIPTS="${D_INITSCRIPTS} splashy.stop"
   d_mkrlscript init splashy.stop "Stopping Splashy ..."
   echo -e "\t/var/lib/openslx/bin/splashy_update exit 2>/dev/null
@@ -271,7 +271,8 @@ auto.master." >/mnt/etc/auto.misc
         >> /mnt/etc/auto.${automnt_dir}
       # no tempfs needed if automounter operates on /home
       [ "${automnt_dir}" = "home" ] && umount -t tmpfs /mnt/home 2>/dev/null
-      # portmapper is needed for remote NFS sources
+      # portmapper is needed for remote NFS sources and local nfs directories
+      testmkd /mnt/var/lib/nfs/state
       config_portmap
     fi
   fi
@@ -469,7 +470,8 @@ if [ -n "$scratch" -a -z "$tmpisdisk" ] ; then
     *)
     tmpserv=$(uri_token $scratch server)
     tmppath=$(uri_token $scratch path)
-    # fixme - use nfsmnt and pass info on rw
+    # hanging mount processes might stop further setup - timeout
+    # should be configured ...
     mount -t nfs -o rw,nolock,intr,nodev,soft,timeo=2,nosuid \
       ${tmpserv}:${tmppath} /tmp/scratch >/dev/null 2>&1 && {
       mkdir -p /tmp/scratch/${clientip} >/dev/null 2>&1
@@ -555,11 +557,9 @@ $0: $date\n:0 local X :0 vt07\n" >/mnt/etc/X11/xdm/Xservers
       resmgr revoke nobody
       resmgr logout tty7
       killall X" >/mnt/var/X11R6/bin/kiosk
-      # early start of kiosk session if not late_dm is set
-      if [ "x$late_dm" != "xyes" ] ; then
-        echo -e "\t# kiosk start added by $0\n\t\
+      # early start of kiosk session
+      echo -e "\t# kiosk start added by $0\n\t\
 /var/X11R6/bin/kiosk &>/dev/null &" >>/mnt/etc/${D_INITDIR}/boot.slx
-      fi
       cp /etc/startgui /mnt/var/X11R6/bin
       chmod a+x /mnt/var/X11R6/bin/kiosk /mnt/var/X11R6/bin/startgui
       rm /mnt/var/run/kiosk 2>/dev/null
diff --git a/initramfs/initrd-stuff/etc/functions b/initramfs/initrd-stuff/etc/functions
index 8b4a0ee5..5a65ff88 100644
--- a/initramfs/initrd-stuff/etc/functions
+++ b/initramfs/initrd-stuff/etc/functions
@@ -202,7 +202,7 @@ local program="$1"
 local s4path
 local notfound=1
 for s4path in bin sbin usr/bin usr/sbin usr/local/bin \
-               usr/local/sbin usr/bin/X11; do
+              usr/local/sbin usr/bin/X11; do
   if [ -f "/mnt/$s4path/$program" ] && \
      [ -x "/mnt/$s4path/$program" ]; then
     printf '%s\n' "/$s4path/$program"
@@ -214,7 +214,7 @@ return $notfound
 }
 #############################################################################
 # disk formatter and mounter. some proper error message output should be
-# added
+# added. It uses programs invoked from stage 4 root filesystem
 diskfm () {
 local target=$1
 local fs
@@ -319,7 +319,7 @@ case $dhcp in
     udhcpc -b -q $vci -s /usr/share/udhcpc/default.script -i $nwif 2>/dev/null
   ;;
 esac
-echo "dhcp finished at $(sysup)" > /tmp/dhcp-done
+echo "dhcp finished at $(sysup)" >/tmp/dhcp-done
 }
 
 #############################################################################
@@ -343,7 +343,7 @@ else
 fi
 }
 fileget () {
-# get type of tftp available, alternatively use wget for ftp or http
+# normally tftp would be used, alternatively use wget for ftp or http
 # if local device file is specified - mount and unmount after copying
 local cfgfile
 [ "x$fileprot" = "x" ] && fileprot=tftp
@@ -372,8 +372,8 @@ if [ "x$filepath" != "x" ] ; then
    esac
 else
   # predefined value for openslx environment; it is expected that this
-  # directory is just below the tftpboot/tftproot (path to which the
-  # daemon is restricted to)
+  # directory is just below the tftpboot (path to which the daemon is
+  # restricted to)
   filepath="client-config"
   [ "x$fileserv" = "x" ] && fileserv=$(checkip ${serverip})
   # try to get configuration files successively; start with distro client
@@ -457,7 +457,7 @@ strinstr (){
 }
 
 #############################################################################
-# simple string in file search
+# simple string in file search, for the future grep should be used instead
 strinfile (){
   case "$(cat $2)" in *$1*) return 0;; esac
   return 1
@@ -499,7 +499,7 @@ for ldcfg in /mnt/sbin/ldconfig \
   test -x $ldcfg && {
     $ldcfg -r /mnt -C $cachefile; break; }
 done
-echo "finished at $(sysup)" > /tmp/ldcfg
+echo "finished at $(sysup)" >/tmp/ldcfg
 }
 
 #############################################################################
@@ -529,7 +529,7 @@ waitfor /tmp/dhcp-done 10000 || error "$error_errdcfg" nonfatal
 waitfor /tmp/file-done 10000 || error "$error_errfcfg" nonfatal
 waitfor /tmp/ldap-done 10000 || error "$error_errlcfg" nonfatal
 # concatenate the different files now into the central config file, order
-# matters - ldap data has highest priority
+# matters - ldap (not implemented yet) data has highest priority
 if ! test -f /tmp/cfgcomplete ; then
   for config in /etc/initramfs-setup /tmp/confviadhcp /tmp/confviafile \
   	            /tmp/confvialdap
@@ -882,10 +882,12 @@ include_in_fsroot_union () {
         esac
     if [ "X$union_type" == "XUnionFS" ]; then
       [ "$DEBUGLEVEL" -gt 2 -a "$DEBUGLEVEL" != 8 ] && \
-        echo "Using unionctl to mount ${root_path}_${union_id} (type: $union_type)"
+        echo "Using unionctl to mount ${root_path}_${union_id} (type: \
+          $union_type)"
       unionctl /mnt/ --add --after 1 --mode ro /mnt/tmp/${root_path}_${union_id}
     elif [ "X$union_type" == "XAUFS" ]; then
-      # unionctl for aufs is a sh script needing tools not included in our initrd
+      # unionctl for aufs is a sh script needing tools not included in our
+      # initramfs
       [ "$DEBUGLEVEL" -gt 2 -a "$DEBUGLEVEL" != 8 ] && \
         echo "Using aufs-mount to mount ${root_path}_${union_id} (type: $union_type)"
       mount -n -o remount,add:1:/mnt/tmp/${root_path}_${union_id}=ro none /mnt
@@ -993,8 +995,8 @@ WallpaperMode=NoWallpaper" \
 
 #############################################################################
 # dummy functions - avoid undefined functions in servconfig (functions are
-# normally overwritten by settings within distro-functions - a file generated
-# by slxmkramfs from <distro>/functions-default & ~-version
+# normally overwritten by settings within distro-functions) - a file 
+# generated by mkdxsinitrd from <distro>/functions-default & ~-version
 
 # find out if prerequisites for special X server modules are met (distro
 # specific) and enable tvout if required
diff --git a/initramfs/initrd-stuff/init b/initramfs/initrd-stuff/init
index 6a4884fb..c971f8c1 100755
--- a/initramfs/initrd-stuff/init
+++ b/initramfs/initrd-stuff/init
@@ -739,7 +739,7 @@ chown 65534:0 /mnt/var/lib/nobody
 # /proc/bus/usb might be deprecated in newer kernels ...
 echo -e "# /etc/fstab - file generated by $0 (initramfs from $date)\n#\
 \tDirk von \
-Suchodoletz, dirk@goe.net\n\nrootfs\t\t/\t\trootfs\t\tro\t\t 0 0\n\
+Suchodoletz, dvs@openslx.com\n\nrootfs\t\t/\t\trootfs\t\tro\t\t 0 0\n\
 proc\t\t/proc\t\tproc\t\tdefaults\t 0 0\ninitramdevs\t/dev\t\ttmpfs\
 \t\trw\t\t 0 0\ndevpts\t\t/dev/pts\tdevpts\t\tmode=0620,gid=5\t 0 0" \
   >/mnt/etc/fstab || error "$init_fstab"
-- 
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