[PATCH 2/3] perf/aggregate: add --reponame option

[Christian Couder]

This makes it easier to use the aggregate script
on the command line when one wants to get the
"environment" fields set in the codespeed output.

Previously setting GIT_REPO_NAME was needed
for this purpose.

Signed-off-by: Christian Couder <chrisc...@tuxfamily.org>
---
 t/perf/aggregate.perl | 31 +++++++++++++++++++++----------
 1 file changed, 21 insertions(+), 10 deletions(-)

diff --git a/t/perf/aggregate.perl b/t/perf/aggregate.perl
index bbf0f30898..d616d31ca8 100755
--- a/t/perf/aggregate.perl
+++ b/t/perf/aggregate.perl
@@ -37,7 +37,7 @@ sub format_times {
 }
 
 my (@dirs, %dirnames, %dirabbrevs, %prefixes, @tests,
-    $codespeed, $subsection);
+    $codespeed, $subsection, $reponame);
 while (scalar @ARGV) {
        my $arg = $ARGV[0];
        my $dir;
@@ -55,6 +55,15 @@ while (scalar @ARGV) {
                }
                next;
        }
+       if ($arg eq "--reponame") {
+               shift @ARGV;
+               $reponame = $ARGV[0];
+               shift @ARGV;
+               if (! $reponame) {
+                       die "empty reponame";
+               }
+               next;
+       }
        last if -f $arg or $arg eq "--";
        if (! -d $arg) {
                my $rev = Git::command_oneline(qw(rev-parse --verify), $arg);
@@ -209,15 +218,17 @@ sub print_codespeed_results {
                $executable .= ", " . $subsection;
        }
 
-       my $environment;
-       if (exists $ENV{GIT_PERF_REPO_NAME} and $ENV{GIT_PERF_REPO_NAME} ne "") 
{
-               $environment = $ENV{GIT_PERF_REPO_NAME};
-       } elsif (exists $ENV{GIT_TEST_INSTALLED} and $ENV{GIT_TEST_INSTALLED} 
ne "") {
-               $environment = $ENV{GIT_TEST_INSTALLED};
-               $environment =~ s|/bin-wrappers$||;
-       } else {
-               $environment = `uname -r`;
-               chomp $environment;
+       my $environment = $reponame;
+       if (! $environment) {
+               if (exists $ENV{GIT_PERF_REPO_NAME} and 
$ENV{GIT_PERF_REPO_NAME} ne "") {
+                       $environment = $ENV{GIT_PERF_REPO_NAME};
+               } elsif (exists $ENV{GIT_TEST_INSTALLED} and 
$ENV{GIT_TEST_INSTALLED} ne "") {
+                       $environment = $ENV{GIT_TEST_INSTALLED};
+                       $environment =~ s|/bin-wrappers$||;
+               } else {
+                       $environment = `uname -r`;
+                       chomp $environment;
+               }
        }
 
        my @data;
-- 
2.16.0.rc2.45.g09a1bbd803