our $quilt_mode;
our $quilt_modes_re = 'linear|smash|auto|nofix|nocheck|gbp|dpm|unapplied';
our $dodep14tag;
-our $split_brain_save;
+our %internal_object_save;
our $we_are_responder;
our $we_are_initiator;
our $initiator_tempdir;
our $suite_re = '[-+.0-9a-z]+';
our $cleanmode_re = 'dpkg-source(?:-d)?|git|git-ff|check|none';
-our $orig_f_comp_re = qr{orig(?:-$extra_orig_namepart_re)?};
-our $orig_f_sig_re = '\\.(?:asc|gpg|pgp)';
-our $orig_f_tail_re = "$orig_f_comp_re\\.tar(?:\\.\\w+)?(?:$orig_f_sig_re)?";
our $git_authline_re = '^([^<>]+) \<(\S+)\> (\d+ [-+]\d+)$';
our $splitbraincache = 'dgit-intern/quilt-cache';
our (@gbp_build) = ('');
our (@gbp_pq) = ('gbp pq');
our (@changesopts) = ('');
+our (@pbuilder) = ("sudo -E pbuilder");
+our (@cowbuilder) = ("sudo -E cowbuilder");
our %opts_opt_map = ('dget' => \@dget, # accept for compatibility
'curl' => \@curl,
'gbp-build' => \@gbp_build,
'gbp-pq' => \@gbp_pq,
'ch' => \@changesopts,
- 'mergechanges' => \@mergechanges);
+ 'mergechanges' => \@mergechanges,
+ 'pbuilder' => \@pbuilder,
+ 'cowbuilder' => \@cowbuilder);
our %opts_opt_cmdonly = ('gpg' => 1, 'git' => 1);
our %opts_cfg_insertpos = map {
autoflush STDOUT 1;
our $supplementary_message = '';
-our $need_split_build_invocation = 1;
our $split_brain = 0;
END {
sub lrref () { return "refs/remotes/$remotename/".server_branch($csuite); }
sub rrref () { return server_ref($csuite); }
-sub stripepoch ($) {
- my ($vsn) = @_;
- $vsn =~ s/^\d+\://;
- return $vsn;
-}
-
sub srcfn ($$) {
- my ($vsn,$sfx) = @_;
- return "${package}_".(stripepoch $vsn).$sfx
+ my ($vsn, $sfx) = @_;
+ return &source_file_leafname($package, $vsn, $sfx);
+}
+sub is_orig_file_of_vsn ($$) {
+ my ($f, $upstreamvsn) = @_;
+ return is_orig_file_of_p_v($f, $package, $upstreamvsn);
}
sub dscfn ($) {
return "${package}_".(stripepoch $vsn)."_".($arch//'*').".changes";
}
-sub upstreamversion ($) {
- my ($vsn) = @_;
- $vsn =~ s/-[^-]+$//;
- return $vsn;
-}
-
our $us = 'dgit';
initdebug('');
dgit [dgit-opts] fetch|pull [dgit-opts] [suite]
dgit [dgit-opts] build [dpkg-buildpackage-opts]
dgit [dgit-opts] sbuild [sbuild-opts]
+ dgit [dgit-opts] pbuilder|cowbuilder [debbuildopts]
dgit [dgit-opts] push [dgit-opts] [suite]
dgit [dgit-opts] push-source [dgit-opts] [suite]
dgit [dgit-opts] rpush build-host:build-dir ...
}
sub pushing () {
- die "$access_forpush ?" if ($access_forpush // 1) ne 1;
+ confess 'internal error '.Dumper($access_forpush)," ?" if
+ defined $access_forpush and !$access_forpush;
badcfg "pushing but distro is configured readonly"
if access_forpush_config() eq '0';
$access_forpush = 1;
} qw(codename name);
push @matched, $entry;
}
- fail "unknown suite $isuite" unless @matched;
+ fail "unknown suite $isuite, maybe -d would help" unless @matched;
my $cn;
eval {
@matched==1 or die "multiple matches for suite $isuite\n";
return 1;
}
-sub is_orig_file_of_vsn ($$) {
- my ($f, $upstreamvsn) = @_;
- my $base = srcfn $upstreamvsn, '';
- return 0 unless $f =~ m/^\Q$base\E\.$orig_f_tail_re$/;
- return 1;
-}
-
# This function determines whether a .changes file is source-only from
# the point of view of dak. Thus, it permits *_source.buildinfo
# files.
sub multisuite_suite_child ($$$) {
- my ($tsuite, $merginputs, $fn) = @_;
+ my ($tsuite, $mergeinputs, $fn) = @_;
# in child, sets things up, calls $fn->(), and returns undef
# in parent, returns canonical suite name for $tsuite
my $canonsuitefh = IO::File::new_tmpfile;
return $csuite;
}
printdebug "multisuite $tsuite ok (canon=$csuite)\n";
- push @$merginputs, {
+ push @$mergeinputs, {
Ref => lrref,
Info => $csuite,
};
fetch_one();
finish 0;
});
- # xxx collecte the ref here
$csubsuite =~ s/^\Q$cbasesuite\E-/-/;
push @csuites, $csubsuite;
sub maybe_split_brain_save ($$$) {
my ($headref, $dgitview, $msg) = @_;
# => message fragment "$saved" describing disposition of $dgitview
- return "commit id $dgitview" unless defined $split_brain_save;
+ my $save = $internal_object_save{'dgit-view'};
+ return "commit id $dgitview" unless defined $save;
my @cmd = (shell_cmd 'cd "$1"; shift', $maindir,
git_update_ref_cmd
"dgit --dgit-view-save $msg HEAD=$headref",
- $split_brain_save, $dgitview);
+ $save, $dgitview);
runcmd @cmd;
- return "and left in $split_brain_save";
+ return "and left in $save";
}
# An "infopair" is a tuple [ $thing, $what ]
responder_send_command("param isuite $isuite");
responder_send_command("param tagformat $tagformat");
if (defined $maintviewhead) {
- die unless ($protovsn//4) >= 4;
+ confess "internal error (protovsn=$protovsn)"
+ if defined $protovsn and $protovsn < 4;
responder_send_command("param maint-view $maintviewhead");
}
quilt_fixup_multipatch($clogp, $headref, $upstreamversion);
}
- die 'bug' if $split_brain && !$need_split_build_invocation;
-
changedir $maindir;
runcmd_ordryrun_local
@git, qw(pull --ff-only -q), "$playground/work", qw(master);
close $fakedsc or die $!;
}
+sub quilt_fakedsc2unapplied ($$) {
+ my ($headref, $upstreamversion) = @_;
+ # must be run in the playground
+ # quilt_make_fake_dsc must have been called
+
+ runcmd qw(sh -ec),
+ 'exec dpkg-source --no-check --skip-patches -x fake.dsc >/dev/null';
+
+ my $fakexdir= $package.'-'.(stripepoch $upstreamversion);
+ rename $fakexdir, "fake" or die "$fakexdir $!";
+
+ changedir 'fake';
+
+ remove_stray_gits("source package");
+ mktree_in_ud_here();
+
+ rmtree '.pc';
+
+ rmtree 'debian'; # git checkout commitish paths does not delete!
+ runcmd @git, qw(checkout -f), $headref, qw(-- debian);
+ my $unapplied=git_add_write_tree();
+ printdebug "fake orig tree object $unapplied\n";
+ return $unapplied;
+}
+
sub quilt_check_splitbrain_cache ($$) {
my ($headref, $upstreamversion) = @_;
# Called only if we are in (potentially) split brain mode.
quilt_check_splitbrain_cache($headref, $upstreamversion);
return if $cachehit;
}
-
- runcmd qw(sh -ec),
- 'exec dpkg-source --no-check --skip-patches -x fake.dsc >/dev/null';
-
- my $fakexdir= $package.'-'.(stripepoch $upstreamversion);
- rename $fakexdir, "fake" or die "$fakexdir $!";
-
- changedir 'fake';
-
- remove_stray_gits("source package");
- mktree_in_ud_here();
-
- rmtree '.pc';
-
- rmtree 'debian'; # git checkout commitish paths does not delete!
- runcmd @git, qw(checkout -f), $headref, qw(-- debian);
- my $unapplied=git_add_write_tree();
- printdebug "fake orig tree object $unapplied\n";
+ my $unapplied=quilt_fakedsc2unapplied($headref, $upstreamversion);
ensuredir '.pc';
sub massage_dbp_args ($;$) {
my ($cmd,$xargs) = @_;
- # We need to:
- #
- # - if we're going to split the source build out so we can
- # do strange things to it, massage the arguments to dpkg-buildpackage
- # so that the main build doessn't build source (or add an argument
- # to stop it building source by default).
- #
- # - add -nc to stop dpkg-source cleaning the source tree,
- # unless we're not doing a split build and want dpkg-source
- # as cleanmode, in which case we can do nothing
- #
+ # Since we split the source build out so we can do strange things
+ # to it, massage the arguments to dpkg-buildpackage so that the
+ # main build doessn't build source (or add an argument to stop it
+ # building source by default).
debugcmd '#massaging#', @$cmd if $debuglevel>1;
-#print STDERR "MASS0 ",Dumper($cmd, $xargs, $need_split_build_invocation);
- if ($cleanmode eq 'dpkg-source' && !$need_split_build_invocation) {
- $clean_using_builder = 1;
- return WANTSRC_BUILDER;
- }
# -nc has the side effect of specifying -b if nothing else specified
# and some combinations of -S, -b, et al, are errors, rather than
# later simply overriding earlie. So we need to:
push @$cmd, '-nc';
#print STDERR "MASS1 ",Dumper($cmd, $xargs, $dmode);
my $r = WANTSRC_BUILDER;
- if ($need_split_build_invocation) {
- printdebug "massage split $dmode.\n";
- $r = $dmode =~ m/[S]/ ? WANTSRC_SOURCE :
- $dmode =~ y/gGF/ABb/ ? WANTSRC_SOURCE | WANTSRC_BUILDER :
- $dmode =~ m/[ABb]/ ? WANTSRC_BUILDER :
- die "$dmode ?";
- }
+ printdebug "massage split $dmode.\n";
+ $r = $dmode =~ m/[S]/ ? WANTSRC_SOURCE :
+ $dmode =~ y/gGF/ABb/ ? WANTSRC_SOURCE | WANTSRC_BUILDER :
+ $dmode =~ m/[ABb]/ ? WANTSRC_BUILDER :
+ die "$dmode ?";
printdebug "massage done $r $dmode.\n";
push @$cmd, $dmode;
#print STDERR "MASS2 ",Dumper($cmd, $xargs, $r);
sub cmd_build {
build_prep_early();
+ $buildproductsdir eq '..' or print STDERR <<END;
+$us: warning: build-products-dir set, but not supported by dgit build
+$us: warning: things may go wrong or files may go to the wrong place
+END
my @dbp = (@dpkgbuildpackage, qw(-us -uc), changesopts_initial(), @ARGV);
my $wantsrc = massage_dbp_args \@dbp;
build_prep($wantsrc);
if ($gbp_make_orig) {
clean_tree();
$cleanmode = 'none'; # don't do it again
- $need_split_build_invocation = 1;
}
my @dbp = @dpkgbuildpackage;
dopush();
}
-sub cmd_sbuild {
- build_prep_early();
- build_with_binary_builder(\@sbuild, <<END, qw(-d), $isuite, @ARGV, $dscfn);
-perhaps you need to pass -A ? (sbuild's default is to build only
-arch-specific binaries; dgit 1.4 used to override that.)
-END
-}
-
-sub build_with_binary_builder ($$$) {
+sub binary_builder {
my ($bbuilder, $pbmc_msg, @args) = @_;
build_prep(WANTSRC_SOURCE);
build_source();
};
}
+sub cmd_sbuild {
+ build_prep_early();
+ binary_builder(\@sbuild, <<END, qw(-d), $isuite, @ARGV, $dscfn);
+perhaps you need to pass -A ? (sbuild's default is to build only
+arch-specific binaries; dgit 1.4 used to override that.)
+END
+}
+
+sub pbuilder ($) {
+ my ($pbuilder) = @_;
+ build_prep_early();
+ # @ARGV is allowed to contain only things that should be passed to
+ # pbuilder under debbuildopts; just massage those
+ my $wantsrc = massage_dbp_args \@ARGV;
+ fail "you asked for a builder but your debbuildopts didn't ask for".
+ " any binaries -- is this really what you meant?"
+ unless $wantsrc & WANTSRC_BUILDER;
+ fail "we must build a .dsc to pass to the builder but your debbuiltopts".
+ " forbids the building of a source package; cannot continue"
+ unless $wantsrc & WANTSRC_SOURCE;
+ # We do not want to include the verb "build" in @pbuilder because
+ # the user can customise @pbuilder and they shouldn't be required
+ # to include "build" in their customised value. However, if the
+ # user passes any additional args to pbuilder using the dgit
+ # option --pbuilder:foo, such args need to come after the "build"
+ # verb. opts_opt_multi_cmd does all of that.
+ binary_builder([opts_opt_multi_cmd ["build"], @$pbuilder], undef,
+ qw(--debbuildopts), "@ARGV", qw(--distribution), $isuite,
+ $dscfn);
+}
+
+sub cmd_pbuilder {
+ pbuilder(\@pbuilder);
+}
+
+sub cmd_cowbuilder {
+ pbuilder(\@cowbuilder);
+}
+
sub cmd_quilt_fixup {
badusage "incorrect arguments to dgit quilt-fixup" if @ARGV;
build_prep_early();
build_maybe_quilt_fixup();
}
+sub cmd_print_unapplied_treeish {
+ badusage "incorrect arguments to dgit print-unapplied-treeish" if @ARGV;
+ my $headref = git_rev_parse('HEAD');
+ my $clogp = commit_getclogp $headref;
+ $package = getfield $clogp, 'Source';
+ $version = getfield $clogp, 'Version';
+ $isuite = getfield $clogp, 'Distribution';
+ $csuite = $isuite; # we want this to be offline!
+ notpushing();
+
+ prep_ud();
+ changedir $playground;
+ my $uv = upstreamversion $version;
+ quilt_make_fake_dsc($uv);
+ my $u = quilt_fakedsc2unapplied($headref, $uv);
+ print $u, "\n" or die $!;
+}
+
sub import_dsc_result {
my ($dstref, $newhash, $what_log, $what_msg) = @_;
my @cmd = (git_update_ref_cmd $what_log, $dstref, $newhash);
} elsif (m/^--delayed=(\d+)$/s) {
push @ropts, $_;
push @dput, $_;
- } elsif (m/^--dgit-view-save=(.+)$/s) {
+ } elsif (my ($k,$v) =
+ m/^--save-(dgit-view)=(.+)$/s ||
+ m/^--(dgit-view)-save=(.+)$/s
+ ) {
push @ropts, $_;
- $split_brain_save = $1;
- $split_brain_save =~ s#^(?!refs/)#refs/heads/#;
+ $v =~ s#^(?!refs/)#refs/heads/#;
+ $internal_object_save{$k} = $v;
} elsif (m/^--(no-)?rm-old-changes$/s) {
push @ropts, $_;
$rmchanges = !$1;
push @ropts, $_;
$tagformat_want = [ $1, 'command line', 1 ];
# 1 menas overrides distro configuration
- } elsif (m/^--always-split-source-build$/s) {
- # undocumented, was once for testing, now a no-op
- push @ropts, $_;
- $need_split_build_invocation = 1;
} elsif (m/^--config-lookup-explode=(.+)$/s) {
# undocumented, for testing
push @ropts, $_;
foreach my $name (qw(PIPE CHLD)) {
my $signame = "SIG$name";
my $signum = eval "POSIX::$signame" // die;
- ($SIG{$name} // 'DEFAULT') eq 'DEFAULT' or
- die "$signame is set to something other than SIG_DFL\n";
+ die "$signame is set to something other than SIG_DFL\n"
+ if defined $SIG{$name} and $SIG{$name} ne 'DEFAULT';
$blocked->ismember($signum) and
die "$signame is blocked\n";
}
$$vr = $v;
}
- $need_split_build_invocation ||= quiltmode_splitbrain();
-
fail "dgit: --include-dirty is not supported in split view quilt mode"
if $split_brain && $includedirty;
~ianmdlvl / dgit.git / blobdiff