using-these: New script to help with ad-hoc testing

[dgit.git] / dgit

diff --git a/dgit b/dgit
index b508ae6723022adafe222dc4330c8882ab157cb5..caa2d75ce85e3ac3592d77a8eae47fa16b8213e7 100755 (executable)
--- a/dgit
+++ b/dgit
@@ -1699,6 +1699,11 @@ sub prep_ud (;$) {
 sub mktree_in_ud_here () {
     runcmd qw(git init -q);
     runcmd qw(git config gc.auto 0);
+    foreach my $copy (qw(user.email user.name user.useConfigOnly)) {
+       my $v = $gitcfgs{local}{$copy};
+       next unless $v;
+       runcmd qw(git config), $copy, $_ foreach @$v;
+    }
     rmtree('.git/objects');
     symlink '../../../../objects','.git/objects' or die $!;
     setup_gitattrs(1);
@@ -1990,7 +1995,14 @@ sub make_commit_text ($) {
 sub clogp_authline ($) {
     my ($clogp) = @_;
     my $author = getfield $clogp, 'Maintainer';
-    $author =~ s#,.*##ms;
+    if ($author =~ m/^[^"\@]+\,/) {
+       # single entry Maintainer field with unquoted comma
+       $author = ($& =~ y/,//rd).$'; # strip the comma
+    }
+    # git wants a single author; any remaining commas in $author
+    # are by now preceded by @ (or ").  It seems safer to punt on
+    # "..." for now rather than attempting to dequote or something.
+    $author =~ s#,.*##ms unless $author =~ m/"/;
     my $date = cmdoutput qw(date), '+%s %z', qw(-d), getfield($clogp,'Date');
     my $authline = "$author $date";
     $authline =~ m/$git_authline_re/o or
@@ -2312,6 +2324,7 @@ sub generate_commits_from_dsc () {
 
     my $authline = clogp_authline $clogp;
     my $changes = getfield $clogp, 'Changes';
+    $changes =~ s/^\n//; # Changes: \n
     my $cversion = getfield $clogp, 'Version';
 
     if (@tartrees) {
@@ -3799,18 +3812,28 @@ sub pseudomerge_version_check ($$) {
        } else {
            my $v = $i_arch_v->[0];
            progress "Checking package changelog for archive version $v ...";
+           my $cd;
            eval {
                my @xa = ("-f$v", "-t$v");
                my $vclogp = parsechangelog @xa;
-               my $cv = [ (getfield $vclogp, 'Version'),
-                          "Version field from dpkg-parsechangelog @xa" ];
+               my $gf = sub {
+                   my ($fn) = @_;
+                   [ (getfield $vclogp, $fn),
+                     "$fn field from dpkg-parsechangelog @xa" ];
+               };
+               my $cv = $gf->('Version');
                infopair_cond_equal($i_arch_v, $cv);
+               $cd = $gf->('Distribution');
            };
            if ($@) {
                $@ =~ s/^dgit: //gm;
                fail "$@".
                    "Perhaps debian/changelog does not mention $v ?";
            }
+           fail <<END if $cd->[0] =~ m/UNRELEASED/;
+$cd->[1] is $cd->[0]
+Your tree seems to based on earlier (not uploaded) $v.
+END
        }
     }
     
@@ -3868,6 +3891,7 @@ sub splitbrain_pseudomerge ($$$$) {
     #
 
     return $dgitview unless defined $archive_hash;
+    return $dgitview if deliberately_not_fast_forward();
 
     printdebug "splitbrain_pseudomerge...\n";
 
@@ -4419,7 +4443,12 @@ sub cmd_clone {
 }
 
 sub branchsuite () {
-    my $branch = cmdoutput_errok @git, qw(symbolic-ref HEAD);
+    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) {
        return $1;
     } else {
@@ -6313,12 +6342,18 @@ sub cmd_archive_api_query {
     exec @cmd or fail "exec curl: $!\n";
 }
 
+sub repos_server_url () {
+    $package = '_dgit-repos-server';
+    local $access_forpush = 1;
+    local $isuite = 'DGIT-REPOS-SERVER';
+    my $url = access_giturl();
+}    
+
 sub cmd_clone_dgit_repos_server {
     badusage "need destination argument" unless @ARGV==1;
     my ($destdir) = @ARGV;
-    $package = '_dgit-repos-server';
-    local $access_forpush = 0;
-    my @cmd = (@git, qw(clone), access_giturl(), $destdir);
+    my $url = repos_server_url();
+    my @cmd = (@git, qw(clone), $url, $destdir);
     debugcmd ">",@cmd;
     exec @cmd or fail "exec git clone: $!\n";
 }
@@ -6326,29 +6361,31 @@ sub cmd_clone_dgit_repos_server {
 sub cmd_print_dgit_repos_server_source_url {
     badusage "no arguments allowed to dgit print-dgit-repos-server-source-url"
        if @ARGV;
-    $package = '_dgit-repos-server';
-    local $access_forpush = 0;
-    my $url = access_giturl();
+    my $url = repos_server_url();
     print $url, "\n" or die $!;
 }
 
 sub cmd_setup_mergechangelogs {
     badusage "no arguments allowed to dgit setup-mergechangelogs" if @ARGV;
+    local $isuite = 'DGIT-SETUP-TREE';
     setup_mergechangelogs(1);
 }
 
 sub cmd_setup_useremail {
     badusage "no arguments allowed to dgit setup-useremail" if @ARGV;
+    local $isuite = 'DGIT-SETUP-TREE';
     setup_useremail(1);
 }
 
 sub cmd_setup_gitattributes {
     badusage "no arguments allowed to dgit setup-useremail" if @ARGV;
+    local $isuite = 'DGIT-SETUP-TREE';
     setup_gitattrs(1);
 }
 
 sub cmd_setup_new_tree {
     badusage "no arguments allowed to dgit setup-tree" if @ARGV;
+    local $isuite = 'DGIT-SETUP-TREE';
     setup_new_tree();
 }