From 26f19f416264acc4102db1617354f628f8e1910a Mon Sep 17 00:00:00 2001
From: "Brian C. Lane" <bcl@redhat.com>
Date: Fri, 24 Jun 2011 14:46:10 -0700
Subject: Update upd-bootiso for F16

F15+ uses xz to compress initrd.img
---
 scripts/upd-bootiso | 64 +++++++++++++++++++++++++++++++++++++----------------
 1 file changed, 45 insertions(+), 19 deletions(-)

(limited to 'scripts')

diff --git a/scripts/upd-bootiso b/scripts/upd-bootiso
index 450511b03..d59fecf05 100755
--- a/scripts/upd-bootiso
+++ b/scripts/upd-bootiso
@@ -70,6 +70,19 @@ unpackRPMs() {
     done
 }
 
+uncompressInitrd() {
+    echo "Extracting the initrd.img to ./newinitrd"
+    mkdir ./newinitrd
+    pushd ./newinitrd
+    if [ $1 -gt 14 ]; then
+        unxz < ../newiso/isolinux/initrd.img | cpio -idu
+    else
+        gunzip < ../newiso/isolinux/initrd.img | cpio -idu
+    fi
+    popd
+}
+
+
 usage() {
         if [ $1 -ne 0 ]; then
                 >&2
@@ -85,6 +98,9 @@ usage() {
 [ "$1" == "--help" ] && usage 0
 
 DEST="/tmp/"
+RUNSHELL=0
+SKIPISO=0
+LEAVETMP=0
 while [ $# -gt 0 ]; do
     case $1 in
         --shell)
@@ -149,22 +165,17 @@ mkdir ./newiso
 rsync -a ./origiso/ ./newiso/
 umount ./origiso
 
-echo "Extracting the initrd.img to ./newinitrd"
-mkdir ./newinitrd
-pushd ./newinitrd
-gunzip < ../newiso/isolinux/initrd.img | cpio -idu
-popd
-
-
 # Before f12 images/stage2.img held most of anaconda's files
 #   but using squashfs 3.0 which v4.0 cannot read
 # From f12 to f14 it was images/install.img
 # After f14 it is all in isolinux/initrd.img
 
-if [ $VER -gt 14 ]; then
-    echo "Detected anaconda release 15+"
-    # Do f15 and later operations on ./newinitrd
+uncompressInitrd $VER
+
+if [ $VER -gt 15 ]; then
+    echo "Detected anaconda release 16+"
     pushd ./newinitrd
+    # Do f16 and later operations on ./newinitrd
     unpackRPMs
 
     cp ./usr/share/anaconda/raidstart-stub ./usr/bin/raidstart
@@ -174,12 +185,23 @@ if [ $VER -gt 14 ]; then
     cp ./usr/$LIBDIR/python?.?/site-packages/pyanaconda/sitecustomize.py ./usr/$LIBDIR/python?.?/site-packages
 
     # Copy loader to the initrd
-    cp ./usr/$LIBDIR/anaconda/loader ../newinitrd/sbin/
-    cp ./usr/share/anaconda/loader.tr ../newinitrd/etc/
-    cp ./usr/$LIBDIR/anaconda/init ../newinitrd/sbin/
+    cp ./usr/$LIBDIR/anaconda/loader ./sbin/
+    cp ./usr/share/anaconda/loader.tr ./etc/
+elif [ $VER -gt 14 ]; then
+    echo "Detected anaconda release 15"
+    pushd ./newinitrd
+    unpackRPMs
 
-    # non-standard, used for debugging stage1 problems
-    cp ./usr/bin/{ls,cat,less} ../newinitrd/sbin/
+    cp ./usr/share/anaconda/raidstart-stub ./usr/bin/raidstart
+    cp ./usr/share/anaconda/raidstop-stub ./usr/bin/raidstop
+    cp ./usr/share/anaconda/list-harddrives-stub ./usr/bin/list-harddrives
+    cp ./usr/share/anaconda/loadkeys-stub ./usr/bin/loadkeys
+    cp ./usr/$LIBDIR/python?.?/site-packages/pyanaconda/sitecustomize.py ./usr/$LIBDIR/python?.?/site-packages
+
+    # Copy loader to the initrd
+    cp ./usr/$LIBDIR/anaconda/loader ./sbin/
+    cp ./usr/share/anaconda/loader.tr ./etc/
+    cp ./usr/$LIBDIR/anaconda/init ./sbin/
 elif [ $VER -gt 11 ]; then
     echo "Extracting ./newiso/images/install.img to ./newinstall/"
     mkdir ./install
@@ -241,7 +263,7 @@ else
 fi
 popd
 
-if [ -n $RUNSHELL ]; then
+if [ $RUNSHELL -eq 1 ]; then
     echo "Make changes inside ./newinitrd and ./newinstall, then exit to finish"
     /bin/sh
     echo "Finishing build of new.iso"
@@ -249,7 +271,11 @@ fi
 
 # Create the new initrd.img
 pushd ./newinitrd
-find . |cpio --quiet -c -o | gzip -9 > ../initrd.img
+if [ $VER -gt 15 ]; then
+    find . |cpio --quiet -c -o | xz -9 --check=crc32 > ../initrd.img
+else
+    find . |cpio --quiet -c -o | gzip -9 > ../initrd.img
+fi
 popd
 
 # Stuff new initrd.img into the newiso tree
@@ -262,7 +288,7 @@ if [ $VER -gt 11 -a $VER -lt 15 ]; then
     find ./newiso/ -iname install.img -exec cp install.img {} \;
 fi
 
-if [ -z $SKIPISO ]; then
+if [ $SKIPISO -eq 0 ]; then
     # Make a new .iso image
     BOOTISO="./new.iso"
     TOPDESTPATH="./newiso"
@@ -282,7 +308,7 @@ fi
 
 # Exit $TMPDIR
 popd
-if [ -z $LEAVETMP ]; then
+if [ $LEAVETMP -eq 0 ]; then
     rm -rf $TMPDIR
 fi
 
-- 
cgit