git-debrebase: test suite: lib-gdr: move t-nmu-upload-[12]

[dgit.git] / dgit

diff --git a/dgit b/dgit
index 3920d86d6b2a13b595933f7ff325ad00fe6e6e30..49350ee70782bd08eb10d4a005d315c3f4e58252 100755 (executable)
--- a/dgit
+++ b/dgit
@@ -2,7 +2,8 @@
 # dgit
 # Integration between git and Debian-style archives
 #
-# Copyright (C)2013-2016 Ian Jackson
+# Copyright (C)2013-2017 Ian Jackson
+# Copyright (C)2017 Sean Whitton
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -94,7 +95,7 @@ our %format_ok = map { $_=>1 } ("1.0","3.0 (native)","3.0 (quilt)");
 
 our $suite_re = '[-+.0-9a-z]+';
 our $cleanmode_re = 'dpkg-source(?:-d)?|git|git-ff|check|none';
-our $orig_f_comp_re = 'orig(?:-[-0-9a-z]+)?';
+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)?";
 
@@ -152,6 +153,7 @@ sub parseopts_late_defaults();
 sub setup_gitattrs(;$);
 sub check_gitattrs($$);
 
+our $playground;
 our $keyid;
 
 autoflush STDOUT 1;
@@ -540,6 +542,7 @@ main usages:
   dgit [dgit-opts] build [dpkg-buildpackage-opts]
   dgit [dgit-opts] sbuild [sbuild-opts]
   dgit [dgit-opts] push [dgit-opts] [suite]
+  dgit [dgit-opts] push-source [dgit-opts] [suite]
   dgit [dgit-opts] rpush build-host:build-dir ...
 important dgit options:
   -k<keyid>           sign tag and package with <keyid> instead of default
@@ -1681,7 +1684,7 @@ our ($dsc_distro, $dsc_hint_tag, $dsc_hint_url);
 
 sub prep_ud () {
     dgit_privdir(); # ensures that $dgit_privdir_made is based on $maindir
-    fresh_playground 'dgit/unpack';
+    $playground = fresh_playground 'dgit/unpack';
 }
 
 sub mktree_in_ud_here () {
@@ -1848,6 +1851,40 @@ sub is_orig_file_of_vsn ($$) {
     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.
+#
+# It does not, however, permit any other buildinfo files.  After a
+# source-only upload, the buildds will try to upload files like
+# foo_1.2.3_amd64.buildinfo.  If the package maintainer included files
+# named like this in their (otherwise) source-only upload, the uploads
+# of the buildd can be rejected by dak.  Fixing the resultant
+# situation can require manual intervention.  So we block such
+# .buildinfo files when the user tells us to perform a source-only
+# upload (such as when using the push-source subcommand with the -C
+# option, which calls this function).
+#
+# Note, though, that when dgit is told to prepare a source-only
+# upload, such as when subcommands like build-source and push-source
+# without -C are used, dgit has a more restrictive notion of
+# source-only .changes than dak: such uploads will never include
+# *_source.buildinfo files.  This is because there is no use for such
+# files when using a tool like dgit to produce the source package, as
+# dgit ensures the source is identical to git HEAD.
+sub test_source_only_changes ($) {
+    my ($changes) = @_;
+    foreach my $l (split /\n/, getfield $changes, 'Files') {
+        $l =~ m/\S+$/ or next;
+        # \.tar\.[a-z0-9]+ covers orig.tar and the tarballs in native packages
+        unless ($& =~ m/(?:\.dsc|\.diff\.gz|\.tar\.[a-z0-9]+|_source\.buildinfo)$/) {
+            print "purportedly source-only changes polluted by $&\n";
+            return 0;
+        }
+    }
+    return 1;
+}
+
 sub changes_update_origs_from_dsc ($$$$) {
     my ($dsc, $changes, $upstreamvsn, $changesfile) = @_;
     my %changes_f;
@@ -3655,15 +3692,7 @@ sub check_not_dirty () {
 
     return if $ignoredirty;
 
-    my @cmd = (@git, qw(diff --quiet HEAD));
-    debugcmd "+",@cmd;
-    $!=0; $?=-1; system @cmd;
-    return if !$?;
-    if ($?==256) {
-       fail "working tree is dirty (does not match HEAD)";
-    } else {
-       failedcmd @cmd;
-    }
+    git_check_unmodified();
 }
 
 sub commit_admin ($) {
@@ -4474,13 +4503,8 @@ sub cmd_clone {
 }
 
 sub branchsuite () {
-    my @cmd = (@git, qw(symbolic-ref -q HEAD));
-    my $branch = cmdoutput_errok @cmd;
-    if (!defined $branch) {
-       $?==256 or failedcmd @cmd;
-       return undef;
-    }
-    if ($branch =~ m#$lbranch_re#o) {
+    my $branch = git_get_symref();
+    if (defined $branch && $branch =~ m#$lbranch_re#o) {
        return $1;
     } else {
        return undef;
@@ -4558,6 +4582,21 @@ sub cmd_push {
     dopush();
 }
 
+sub cmd_push_source {
+    prep_push();
+    if ($changesfile) {
+        my $changes = parsecontrol("$buildproductsdir/$changesfile",
+                                   "source changes file");
+        unless (test_source_only_changes($changes)) {
+            fail "user-specified changes file is not source-only";
+        }
+    } else {
+        # Building a source package is very fast, so just do it
+        build_source_for_push();
+    }
+    dopush();
+}
+
 #---------- remote commands' implementation ----------
 
 sub pre_remote_push_build_host {
@@ -5662,6 +5701,7 @@ sub quilt_fixup_multipatch ($$$) {
 
     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";
@@ -6143,6 +6183,12 @@ sub cmd_gbp_build {
 }
 sub cmd_git_build { cmd_gbp_build(); } # compatibility with <= 1.0
 
+sub build_source_for_push {
+    build_source();
+    maybe_unapply_patches_again();
+    $changesfile = $sourcechanges;
+}
+
 sub build_source {
     build_prep_early();
     build_prep();
@@ -6399,6 +6445,7 @@ sub pre_archive_api_query () {
 sub cmd_archive_api_query {
     badusage "need only 1 subpath argument" unless @ARGV==1;
     my ($subpath) = @ARGV;
+    local $isuite = 'DGIT-API-QUERY-CMD';
     my @cmd = archive_api_query_cmd($subpath);
     push @cmd, qw(-f);
     debugcmd ">",@cmd;