pbuilder/em_multistrap : Add new script to extend debootstrap to cope with multiple repositories using apt to reconcile dependencies. May migrate into a different package in time, does not support machine:variant.

git-svn-id: http://emdebian.org/svn/current@5688 563faec7-e20c-0410-992a-a66f704d0ccd
This commit is contained in:
codehelp 2009-03-06 12:00:27 +00:00
parent bd8a302444
commit adcf3a18a3

View file

@ -40,6 +40,9 @@ while( @ARGV ) {
elsif (/^(-f|--file)$/) {
$file = shift(@ARGV);
}
elsif (/^(-a|--arch)$/) {
$arch = shift(@ARGV);
}
else {
die "$progname: Unknown option $_.\n";
}
@ -63,7 +66,7 @@ foreach $section (sort keys %keys)
{
if ($section eq "general")
{
$arch = $keys{$section}{'arch'};
$arch = $keys{$section}{'arch'} if (not defined $arch);
$retries = $keys{$section}{'retries'};
$dir = $keys{$section}{'directory'};
$forceunpack = lc($keys{$section}{'forceunpack'});
@ -234,11 +237,15 @@ sub usageversion {
$progname version $ourversion
Usage:
$progname -f CONFIG_FILE
$progname [-a ARCH] [-d DIR] -f CONFIG_FILE
$progname -?|-h|--help|--version
Options:
Command:
-f|--file CONFIG_FILE: path the the multistrap configuration file.
Options:
-a|--arch ARCHITECTURE: override the configuration file architecture.
-d|--dir PATH: override the configuration file directory.
-?|-h|--help: print this usage message and exit
--version: print this usage message and exit
@ -248,6 +255,17 @@ debootstrap options, architecture, extra packages and the mirror to use
for each repository.
Example configuration:
[General]
arch=arm
directory=/opt/multistrap/
retries=5
# extract all downloaded archives as well as those
# unpacked by debootstrap.
forceunpack=false
# the order of sections is important.
# debootstraps are unpacked in this sequence.
debootstrap=Debian
[Debian]
packages=
source=http://ftp.uk.debian.org/debian
@ -256,7 +274,9 @@ script=
options=
This will result in a completely normal debootstrap of Debian lenny from
the specified mirror.
the specified mirror, for ARM in /opt/multistrap/.
'Architecture' and 'directory' can be overridden on the command line.
Specify a package to extend the debootstap to include that package and
all dependencies.
@ -292,6 +312,10 @@ END
=pod
=head1 Name
em_multistrap - extends debootstrap for multiple repository support
=head1 Description
em_multistrap extends debootstrap to provide support for multiple
@ -355,4 +379,8 @@ As with debootstrap, em_multistrap will continue after errors although
you may want to purge $directory/var/cache/apt/archives from time to
time.
em_multistrap does not currently implement machine:variant support
but the build directory is not packed up at the end of the run so
other scripts can be used to implement customisations.
=cut