our @ourdscfield = qw(Dgit Vcs-Dgit-Master);
our $branchprefix = 'dgit';
our $csuite;
+our $instead_distro;
sub lbranch () { return "$branchprefix/$csuite"; }
my $lbranch_re = '^refs/heads/'.$branchprefix.'/([^/.]+)$';
'dgit.default.archive-query' => 'madison:',
'dgit.default.sshpsql-dbname' => 'service=projectb',
'dgit-distro.debian.archive-query' => 'sshpsql:',
- 'dgit-distro.debian.git-host' => 'git.debian.org',
+ 'dgit-distro.debian.git-host' => 'dgit-git.debian.net',
+ 'dgit-distro.debian.git-user-force' => 'dgit',
'dgit-distro.debian.git-proto' => 'git+ssh://',
- 'dgit-distro.debian.git-path' => '/git/dgit-repos/repos',
+ 'dgit-distro.debian.git-path' => '/dgit/debian/repos',
+ 'dgit-distro.debian.diverts.alioth' => '/alioth',
+ 'dgit-distro.debian/alioth.git-host' => 'git.debian.org',
+ 'dgit-distro.debian/alioth.git-user-force' => '',
+ 'dgit-distro.debian/alioth.git-proto' => 'git+ssh://',
+ 'dgit-distro.debian/alioth.git-path' => '/git/dgit-repos/repos',
'dgit-distro.debian.git-check' => 'ssh-cmd',
'dgit-distro.debian.git-create' => 'ssh-cmd',
'dgit-distro.debian.sshpsql-host' => 'mirror.ftp-master.debian.org',
# Returns list of distros to try, in order
#
# We want to try:
+ # 0. `instead of' distro name(s) we have been pointed to
# 1. the access_quirk distro, if any
# 2a. the user's specified distro, or failing that } basedistro
# 2b. the distro calculated from the suite }
my (undef,$quirkdistro) = access_quirk();
unshift @l, $quirkdistro;
+ unshift @l, $instead_distro;
return grep { defined } @l;
}
sub access_someuserhost ($) {
my ($some) = @_;
- my $user = access_cfg("$some-user",'username');
+ my $user = access_cfg("$some-user-force", 'RETURN-UNDEF');
+ defined($user) && length($user) or
+ $user = access_cfg("$some-user",'username');
my $host = access_cfg("$some-host");
return length($user) ? "$user\@$host" : $host;
}
$dsc = undef;
}
+sub check_for_git ();
sub check_for_git () {
# returns 0 or 1
my $how = access_cfg('git-check');
" set -e; cd ".access_cfg('git-path').";".
" if test -d $package.git; then echo 1; else echo 0; fi");
my $r= cmdoutput @cmd;
+ if ($r =~ m/^divert (\w+)$/) {
+ my $divert=$1;
+ my ($usedistro,) = access_distros();
+ $instead_distro= cfg("dgit-distro.$usedistro.diverts.$divert");
+ $instead_distro =~ s{^/}{ access_basedistro()."/" }e;
+ printdebug "diverting $divert so using distro $instead_distro\n";
+ return check_for_git();
+ }
failedcmd @cmd unless $r =~ m/^[01]$/;
return $r+0;
} elsif ($how eq 'true') {
my ($dstdir) = @_;
canonicalise_suite();
badusage "dry run makes no sense with clone" unless act_local();
+ my $hasgit = check_for_git();
mkdir $dstdir or die "$dstdir $!";
changedir $dstdir;
runcmd @git, qw(init -q);
close H or die $!;
runcmd @git, qw(remote add), 'origin', $giturl;
}
- if (check_for_git()) {
+ if ($hasgit) {
progress "fetching existing git history";
git_fetch_us();
runcmd_ordryrun_local @git, qw(fetch origin);