Greetings,
In 2006 I tried to provide initng support in a Debian Live-based
distribution. This was also a bounty from Safedesk. I contacted them
(after the deadline) but I got no answer, therefore I'm releasing this
brief patch.
You'll find attached a debdiff patch between the current live-package
and a live-package which supports initng. This was meant to work for
0.99.14, but I think it works in the current version, too.
As of 0.5.2, Debian initng packages also requires a patch (which I'm
sending to the BTS) in order to work from a Live CD. Using live-package
0.99.14 and initng 0.5.2, I was able to build a nice LiveCD which uses
initng. It works quite OK.
I send this patch to this list so it can be discussed and considered as
an addition to the Debian Live project. Keep up the good work.
Jose
--
José M. Parrella -> Debian Sid, k2.6.18
Escuela de Ingenieria Electrica
Universidad Central de Venezuela -> ucvlug.info
only in patch2:
unchanged:
--- live-package-0.99.19.orig/src/scripts/21image.sh
+++ live-package-0.99.19/src/scripts/21image.sh
@@ -189,6 +189,19 @@
sed -i -e
"s#LIVE_BOOTAPPEND#${LIVE_BOOTAPPEND}#"
"${LIVE_ROOT}"/binary/isolinux/isolinux.cfg
sed -i -e "s/LIVE_DATE/`date +%Y%m%d`/"
"${LIVE_ROOT}"/binary/isolinux/f1.txt
sed -i -e "s/LIVE_VERSION/${VERSION}/"
"${LIVE_ROOT}"/binary/isolinux/f10.txt
+
+ # initng substitutions in ISOLINUX
+ if [ "${LIVE_INITNG}" = "installed" ]
+ then
+ LIVE_INITNGAPPEND="label initng\n
kernel vmlinuz\n append initrd=initrd.gz boot=casper ${LIVE_BOOTAPPEND}
init=/sbin/initng"
+
LIVE_INITNGISOLINUX="\^O0finitng\^O07\n Start the live system with the initng
boot system."
+ sed -i -e
"s#LIVE_INITNGAPPEND#${LIVE_INITNGAPPEND}#"
"${LIVE_ROOT}"/binary/isolinux/isolinux.cfg
+ sed -i -e
"s#LIVE_INITNGISOLINUX#${LIVE_INITNGISOLINUX}#"
"${LIVE_ROOT}"/binary/isolinux/f3.txt
+ else
+ sed -i -e "/LIVE_INITNGAPPEND/d"
"${LIVE_ROOT}"/binary/isolinux/isolinux.cfg
+ sed -i -e "/LIVE_INITNGISOLINUX/d"
"${LIVE_ROOT}"/binary/isolinux/f3.txt
+ fi
+
;;
net)
@@ -212,6 +225,19 @@
sed -i -e
"s/LIVE_SERVER_ADDRESS/${LIVE_SERVER_ADDRESS}/" -e
"s#LIVE_SERVER_PATH#${LIVE_SERVER_PATH}#" -e
"s#LIVE_BOOTAPPEND#${LIVE_BOOTAPPEND}#"
"${LIVE_ROOT}"/tftpboot/pxelinux.cfg/default
sed -i -e "s/LIVE_DATE/`date +%Y%m%d`/"
"${LIVE_ROOT}"/tftpboot/pxelinux.cfg/f1.txt
sed -i -e "s/LIVE_VERSION/${VERSION}/"
"${LIVE_ROOT}"/tftpboot/pxelinux.cfg/f10.txt
+
+ # initng substitutions in SYSLINUX
+ if [ "${LIVE_INITNG}" = "installed" ]
+ then
+ LIVE_INITNGAPPEND="label initng\n
kernel vmlinuz\n append initrd=initrd.gz boot=casper netboot
nfsroot=${LIVE_SERVER_ADDRESS}:$LIVE_SERVER_PATH} $LIVE_BOOTAPPEND}
init=/sbin/initng"
+
LIVE_INITNGISOLINUX="\^O0finitng\^O07\n Start the live system with the initng
boot system."
+ sed -i -e
"s#LIVE_INITNGAPPEND#${LIVE_INITNGAPPEND}#"
"${LIVE_ROOT}"/tftpboot/pxelinux.cfg/default
+ sed -i -e
"s#LIVE_INITNGISOLINUX#${LIVE_INITNGISOLINUX}#"
"${LIVE_ROOT}"/tftpboot/pxelinux.cfg/f3.txt
+ else
+ sed -i -e "s/LIVE_INITNGAPPEND/d"
"${LIVE_ROOT}"/tftpboot/pxelinux.cfg/default
+ sed -i -e "s/LIVE_INITNGISOLINUX/d"
"${LIVE_ROOT}"/tftpboot/pxelinux.cfg/f3.txt
+ fi
+
;;
esac
only in patch2:
unchanged:
--- live-package-0.99.19.orig/src/scripts/13chroot.sh
+++ live-package-0.99.19/src/scripts/13chroot.sh
@@ -157,6 +157,21 @@
cd "${OLDPWD}"
fi
+ # Install initng, if requested
+ if [ "${LIVE_INITNG}" = "yes" ]
+ then
+ if [ -n "${LIVE_INITNG_PACKAGE}" ]
+ then
+ dpkg --root=${LIVE_CHROOT} -i
${LIVE_INITNG_PACKAGE}
+ LIVE_INITNG="installed"
+ elif [ `Chroot_exec \"aptitude show initng\"` ]
+ then
+ Chroot_exec "aptitude install --assume-yes
initng"
+ LIVE_INITNG="installed"
+ fi
+ fi
+
+
# Process flavour specific hooks
if [ -r "${BASE}"/hooks/"${LIVE_FLAVOUR}" ]
then
only in patch2:
unchanged:
--- live-package-0.99.19.orig/src/main.sh
+++ live-package-0.99.19/src/main.sh
@@ -97,6 +97,8 @@
echo " --without-generic-indices: disables generic debian package
indices."
echo " --with-recommends: installes recommended packages too."
echo " --without-recommends: does not install recommended packages
(default)."
+ echo " --with-initng: provides a boot option linuxng to boot with
initng."
+ echo " --with-initng-package: specifies a .deb package for initng to
be installed if --with-initng is used."
echo
echo "Environment:"
echo " All settings can be also specified trough environment
variables. Please see make-live.conf(5) for more information."
@@ -166,7 +168,7 @@
Main ()
{
- ARGUMENTS="`getopt --longoptions
root:,tasks:,type:,architecture:,bootappend:,clone:,config:,chroot:,distribution:,filesystem:,flavour:,bootstrap-config:,hook:,include-chroot:,include-image:,kernel:,manifest:,mirror:,keyring:,mirror-security:,output:,packages:,package-list:,proxy-ftp:,preseed:,proxy-http:,repositories:,section:,server-address:,server-path:,templates:,with-generic-indices,without-generic-indices,with-recommends,without-recommends,with-source,without-source,help,usage,version
--name=${PROGRAM} --options r:t:a:b:c:d:f:k:m:o:p:s:huv --shell sh -- "[EMAIL
PROTECTED]"`"
+ ARGUMENTS="`getopt --longoptions
root:,tasks:,type:,architecture:,bootappend:,clone:,config:,chroot:,distribution:,filesystem:,flavour:,bootstrap-config:,hook:,include-chroot:,include-image:,kernel:,manifest:,mirror:,keyring:,mirror-security:,output:,packages:,package-list:,proxy-ftp:,preseed:,proxy-http:,repositories:,section:,server-address:,server-path:,templates:,with-generic-indices,without-generic-indices,with-recommends,without-recommends,with-initng,with-initng-package,with-source,without-source,help,usage,version
--name=${PROGRAM} --options r:t:a:b:c:d:f:k:m:o:p:s:huv --shell sh -- "[EMAIL
PROTECTED]"`"
if [ "${?}" != "0" ]
then
@@ -317,6 +319,14 @@
LIVE_RECOMMENDS="no"; shift
;;
+ --with-initng)
+ LIVE_INITNG="yes"; shift
+ ;;
+
+ --with-initng-package)
+ LIVE_INITNG_PACKAGE="${2}"; shift 2
+ ;;
+
--with-source)
LIVE_SOURCE="yes"; shift
;;
@@ -353,6 +363,16 @@
Configuration
Defaults
+ # Brief check for initng support
+ if [ ${LIVE_INITNG} = "yes" ] && [ ! -n ${LIVE_INITNG_PACKAGE} ]
+ then
+ echo ""
+ echo "WARNING! Currently there's no support for initng in Sid
or Etch. If you're providing a repository with initng,"
+ echo "you should not worry. If you're not, please provide a
--with-initng-package option if you want initng support."
+ echo "Waiting 3 seconds before continuing..."
+ sleep 3
+ fi
+
# Building live system
Bootstrap
Chroot
only in patch2:
unchanged:
--- live-package-0.99.19.orig/templates/syslinux/isolinux.cfg
+++ live-package-0.99.19/templates/syslinux/isolinux.cfg
@@ -2,6 +2,7 @@
label linux
kernel vmlinuz
append initrd=initrd.gz boot=casper LIVE_BOOTAPPEND
+LIVE_INITNGAPPEND
label memtest
kernel memtest
display isolinux.txt
only in patch2:
unchanged:
--- live-package-0.99.19.orig/templates/syslinux/f3.txt
+++ live-package-0.99.19/templates/syslinux/f3.txt
@@ -4,6 +4,7 @@
0flinux07
Start the live system -- this is the default CD-ROM mode.
+LIVE_INITNGISOLINUX
0fmemtest07
Start the memtest86+ RAM tester.
only in patch2:
unchanged:
--- live-package-0.99.19.orig/templates/syslinux/pxelinux.cfg
+++ live-package-0.99.19/templates/syslinux/pxelinux.cfg
@@ -16,6 +16,7 @@
append initrd=initrd.gz boot=casper root=/dev/cifs
nfsroot=LIVE_SERVER_ADDRESS:LIVE_SERVER_PATH LIVE_BOOTAPPEND
label memtest
kernel memtest
+LIVE_INITNGAPPEND
display isolinux.txt
timeout 0
prompt 1
only in patch2:
unchanged:
--- live-package-0.99.19.orig/doc/faq.txt
+++ live-package-0.99.19/doc/faq.txt
@@ -7,3 +7,13 @@
Q: What is the user password?
A: The user password for casper is 'live'.
+
+Q: What's the deal with the initng support?
+A: You should call make-live with the special --with-initng option, which
enables
+ a special "initng" label at boot time in Syslinux. Since the most usable
version
+ of initng is either in non-offical repositories or in experimental, you
should
+ provide a .deb package using the --with-initng-package option.
+
+ Then, before hooks are executed, make-live will pick up your package and
install
+ it inside the chroot. Everything else will be taken care of by make-live.
+
only in patch2:
unchanged:
--- live-package-0.99.19.orig/doc/man/make-live.8
+++ live-package-0.99.19/doc/man/make-live.8
@@ -61,6 +61,9 @@
.RB [\| \-\-without-generic-indices \|]
.RB [\| \-\-with-source \|]
.RB [\| \-\-without-source \|]
+.RB [\| \-\-with-initng \|]
+.RB [\| \-\-with-initng-package
+.IR FILE \|]
.PP
.B make-live
.RB \-h \||\| \-\-help
@@ -169,6 +172,12 @@
.TP
.B \-\-without-source
disables generation of source images. Instead of this flag, the environment
variable LIVE_SOURCE can be used (Default: no).
+.TP
+.B \-\-with-initng
+enables optional initng support through special initng label in ISOLINUX
(Default: no).
+.TP
+.BI "\-\-with-initng-package " FILE
+specifies a particular initng .deb package to be installed inside the chroot
(Default: none).
.PP
.TP
.B \-h, \-\-help
_______________________________________________
Debian-live-devel mailing list
[email protected]
http://lists.alioth.debian.org/mailman/listinfo/debian-live-devel
