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2005-12-24 07:07:22 by steve

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Added 'HOOKS' section to manual.
  Run the hooks *before* unmounting the image.  D'oh.
This commit is contained in:
steve 2005-12-24 07:07:22 +00:00
parent 1dbb10ed45
commit 3aa8fff871
1 changed files with 40 additions and 15 deletions
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55
xen-create-image
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@ -240,8 +240,33 @@ Show the version number and exit.
xen-create-image --debootstrap='--include=screen,sudo,less'
=head1 HOOKS
Once the image has been installed using debootstrap there is
the chance for you to run some scripts before the image is unmounted.
To do this place executable scripts inside the "hook directory"
/etc/xen-tools/xen-create-image.d. Each script there will be
executed in turn.
The scripts will be passed a single argument which is the prefix
of the mounted filesystem.
A script could copy some modules to the new system, for example:
=for example start
#!/bin/sh
prefix=$1
mkdir -p ${prefix}/lib/modules
cp -R /lib/modules/2.6.12.6-xen/ ${prefix}/lib/modules
=for example cut
=cut
=head1 AUTHOR
@ -249,7 +274,7 @@ Show the version number and exit.
--
http://www.steve.org.uk/
$Id: xen-create-image,v 1.56 2005-12-24 06:58:45 steve Exp $
$Id: xen-create-image,v 1.57 2005-12-24 07:07:22 steve Exp $
=cut
@ -682,6 +707,19 @@ print "done\n";
#
# Allow the sysadmin to create scripts to be executed
# post-install.
#
my $HOOK_DIR="/etc/xen-tools/xen-create-image.d/";
if ( -d $HOOK_DIR )
{
print "Running hooks from : $HOOK_DIR\n";
runHooks( $HOOK_DIR, $dir );
print "Done\n";
}
#
# Now unmount the image.
@ -713,19 +751,6 @@ close( XEN );
print "Done\n";
#
# Allow the sysadmin to create scripts to be executed
# post-install.
#
my $HOOK_DIR="/etc/xen-tools/xen-create-image.d/";
if ( -d $HOOK_DIR )
{
print "Running hooks from : $HOOK_DIR\n";
runHooks( $HOOK_DIR, $dir );
print "Done\n";
}
#
# Clear screen before printing success message, unless
@ -905,7 +930,7 @@ sub parseCommandLineArguments
if ( $VERSION )
{
my $REVISION = '$Id: xen-create-image,v 1.56 2005-12-24 06:58:45 steve Exp $';
my $REVISION = '$Id: xen-create-image,v 1.57 2005-12-24 07:07:22 steve Exp $';
$VERSION = join (' ', (split (' ', $REVISION))[2]);
$VERSION =~ s/,v\b//;
$VERSION =~ s/(\S+)$/$1/;