| #!/usr/bin/env perl |
| # |
| # SPDX-License-Identifier: GPL-2.0-only |
| |
| package gerrit_stats; |
| |
| # To install any needed modules install the cpanm app, and use it to install the required modules: |
| # sudo cpan App::cpanminus |
| # sudo /usr/local/bin/cpanm JSON::Util Net::OpenSSH DateTime Devel::Size |
| |
| # perltidy -l=200 -bt=2 -ce |
| |
| use strict; |
| use warnings; |
| use English qw( -no_match_vars ); |
| use File::Find; |
| use File::Path; |
| use Getopt::Long; |
| use Getopt::Std; |
| use JSON::Util; |
| use Net::OpenSSH; |
| use Data::Dumper qw(Dumper); |
| use DateTime; |
| use Devel::Size qw(size total_size); |
| |
| my $old_version; |
| my $new_version; |
| my $infodir = "$ENV{'HOME'}/.local/commit_info/" . `git config -l | grep remote.origin.url | sed 's|.*@||' | sed 's|:.*||'`; |
| chomp($infodir); |
| my $URL_WITH_USER; |
| my $SKIP_GERRIT_CHECK; |
| my $print_commit_list = 1; |
| |
| #disable print buffering |
| $OUTPUT_AUTOFLUSH = 1; |
| binmode STDOUT, ":utf8"; |
| |
| Main(); |
| |
| #------------------------------------------------------------------------------- |
| # Main |
| #------------------------------------------------------------------------------- |
| sub Main { |
| check_arguments(); |
| |
| my %submitters = (); |
| my %authors = (); |
| my %owners = (); |
| my %reviewers = (); |
| my %commenters = (); |
| my %author_added = (); |
| my %author_removed = (); |
| my $total_added = 0; |
| my $total_removed = 0; |
| my $number_of_commits = 0; |
| my $number_of_submitters = 0; |
| my $submit_epoch = ""; |
| my $first_submit_epoch = ""; |
| my $patches_over_100_lines = 0; |
| my $total_lines_large_patches = 0; |
| my %email_addresses = ( |
| 'Kacper Stojek' => 'kacper.stojek@3mdeb.com', |
| 'Damien Zammit' => 'damien@zamaudio.com', |
| 'Pavel Sayekat' => 'pavelsayekat@gmail.com', |
| 'Lance Zhao' => 'lance.zhao@gmail.com', |
| ); |
| |
| my %aliases = ( |
| ' Felix Singer' => 'Felix Singer', |
| 'Abhay kumar' => 'Abhay Kumar', |
| 'AlexandruX Gagniuc' => 'Alexandru Gagniuc', |
| 'Anish K. Patel' => 'Anish K Patel', |
| 'Bao Zheng' => 'Zheng Bao', |
| 'Bernhard M. Wiedemann' => 'Bernhard M. Wiedermann', |
| 'Björn Busse' => 'Bjarn Busse', |
| 'BryantOu' => 'Bryant Ou', |
| 'Chen Wisley' => 'Wisley Chen', |
| 'Cheng-Yi Chiang' => 'Jimmy Cheng-Yi Chiang', |
| 'Chris Ching (using chromium account)' => 'Chris Ching,', |
| 'ChromeOS Developer' => 'Dave Parker', |
| 'Cristi M' => 'Cristian Magherusan-Stanciu', |
| 'Cristian M?gheru?an-Stanciu' => 'Cristian Magherusan-Stanciu', |
| 'Cristian MÄgheruÈan-Stanciu' => 'Cristian Magherusan-Stanciu', |
| 'Cristian MÄgheruÈan-Stanciu' => 'Cristian Magherusan-Stanciu', |
| 'DAWEI CHIEN' => 'Dawei Chien', |
| 'efdesign98' => 'Frank Vibrans', |
| 'Eugene D. Myers' => 'Eugene Myers', |
| 'Frank Vibrans III' => 'Frank Vibrans', |
| 'frank vibrans' => 'Frank Vibrans', |
| 'Frank.Vibrans' => 'Frank Vibrans', |
| 'FrankChu' => 'Frank Chu', |
| 'garmin chang' => 'Garmin Chang', |
| 'Garmin.Chang' => 'Garmin Chang', |
| 'hannahwilliams2' => 'Hannah Williams', |
| 'HAOUAS Elyes' => 'Elyes Haouas', |
| 'Harshapriya N' => 'Harsha Priya', |
| 'Hsuan-ting Chen' => 'Hsuan Ting Chen', |
| 'Iru Cai (vimacs)' => 'Iru Cai', |
| 'Jérémy Compostella' => 'Jeremy Compostella', |
| 'Jérémy Compostella' => 'Jeremy Compostella', |
| 'JG Poxu' => 'Po Xu', |
| 'JonathonHall-Purism' => 'Jonathon Hall', |
| 'Karthikeyan Ramasubramanian' => 'Karthik Ramasubramanian', |
| 'Kerry She' => 'Kerry Sheh', |
| 'kewei.xu' => 'kewei xu', |
| 'Kumar, Gomathi' => 'Gomathi Kumar', |
| 'Kyösti Mälkki' => 'Kyösti Mälkki', |
| 'Kyösti Mälkki' => 'Kyösti Mälkki', |
| 'Marcello Sylvester Bauer' => 'Marcello Sylvester Bauer', |
| 'Martin L Roth' => 'Martin Roth', |
| 'Martin Roth - Personal' => 'Martin Roth', |
| 'Matt Ziegelbaum' => 'Matthew Ziegelbaum', |
| 'mengqi.zhang' => 'Mengqi Zhang', |
| 'mrnuke' => 'Alexandru Gagniuc', |
| 'Nina-CM Wu' => 'Nina Wu', |
| 'ot_zhenguo.li' => 'Zhenguo Li', |
| 'Patrick Georgi patrick.georgi' => 'Patrick Georgi', |
| 'Patrick Georgi patrick' => 'Patrick Georgi', |
| 'Pavlushka' => 'Pavel Sayekat', |
| 'Ravi Kumar Bokka' => 'Ravi Kumar', |
| 'Ravi kumar' => 'Ravi Kumar', |
| 'Ravi Sarawadi' => 'Ravishankar Sarawadi', |
| 'ravindr1' => 'Ravindra', |
| 'Ravindra N' => 'Ravindra', |
| 'Ricardo Ribalda Delgado' => 'Ricardo Ribalda', |
| 'ron minnich' => 'Ron Minnich', |
| 'Ronald G. Minnich' => 'Ron Minnich', |
| 'samrab' => 'Sudheer Amrabadi', |
| 'SANTHOSH JANARDHANA HASSAN' => 'Santhosh Janardhana Hassan', |
| 'semihalf-czapiga-jakub' => 'Jakub Czapiga', |
| 'Seunghwan Kim' => 'SH Kim', |
| 'Sooi, Li Cheng' => 'Li Cheng Sooi', |
| 'Stefan Reinauerstepan' => 'Stefan Reinauer', |
| 'stepan' => 'Stefan Reinauer', |
| 'Swift Geek (Sebastian Grzywna)' => 'Sebastian "Swift Geek" Grzywna', |
| 'Sylvain "ythier" Hitier' => 'Sylvain Hitier', |
| 'Thomas Gstädtner' => 'Thomas Gstaedtner', |
| 'UwePoeche' => 'Uwe Poeche', |
| 'UwePoeche' => 'Uwe Poeche', |
| 'Varshit Pandya' => 'Varshit B Pandya', |
| 'Wayne3 Wang' => 'Wayne Wang', |
| 'Wayne3_Wang' => 'Wayne Wang', |
| 'Xi Chen' => 'Xixi Chen', |
| 'Yu-Hsuan Hsu' => 'Yu-hsuan Hsu', |
| 'zbao' => 'Zheng Bao', |
| 'Zheng Bao zheng.bao' => 'Zheng Bao', |
| 'zhiyong tao' => 'Zhiyong Tao', |
| 'Дмитрий Понаморев' => 'Dmitry Ponamorev', |
| ); |
| |
| if ( !$URL_WITH_USER ) { |
| get_user(); |
| } |
| |
| print "Saving data to $infodir\n"; |
| |
| # Make sure the versions exist |
| check_versions(); |
| |
| # Fetch patches if needed. Get ids of first and last commits |
| my @commits = `git log --pretty=%H "$old_version..$new_version" 2>/dev/null`; |
| get_commits(@commits); |
| my $last_commit_id = $commits[0]; |
| my $first_commit_id = $commits[ @commits - 1 ]; |
| chomp $last_commit_id; |
| chomp $first_commit_id; |
| |
| print "Statistics from commit $first_commit_id to commit $last_commit_id\n"; |
| print "Patch, Date, Owner, Author, Submitter, Inserted lines, Deleted lines, Subject, Reviewers, Commenters\n"; |
| |
| # Loop through all commits |
| for my $commit_id (@commits) { |
| $commit_id =~ s/^\s+|\s+$//g; |
| |
| my $submitter = ""; |
| my %patch_reviewers = (); |
| my %patch_commenters = (); |
| my $info; |
| my $owner; |
| my $author; |
| my $author_email; |
| my $inserted_lines = 0; |
| my $deleted_lines = 0; |
| my $subject; |
| |
| $number_of_commits++; |
| print "\"$commit_id\", "; |
| |
| # Read the data file for the current commit |
| if ( -f "$infodir/$commit_id" && -s "$infodir/$commit_id" > 20 ) { |
| open( my $HANDLE, "<", "$infodir/$commit_id" ) or die "Error: could not open file '$infodir/$commit_id'\n"; |
| $info = <$HANDLE>; |
| close $HANDLE; |
| |
| my $commit_info = JSON::Util->decode($info); |
| |
| # Get the easy data |
| $owner = $commit_info->{'owner'}{'name'}; |
| if ( !$owner ) { |
| $owner = $commit_info->{'owner'}{'username'}; |
| } |
| if ( !$owner ) { |
| $owner = "-"; |
| } |
| if ( $owner && exists( $aliases{$owner} ) ) { |
| $owner = $aliases{$owner}; |
| } |
| |
| $author = $commit_info->{'currentPatchSet'}{'author'}{'name'}; |
| if ( $author && exists( $aliases{$author} ) ) { |
| $author = $aliases{$author}; |
| } |
| if ( !$author ) { |
| $author = $commit_info->{'currentPatchSet'}{'author'}{'username'}; |
| } |
| $author_email = $commit_info->{'currentPatchSet'}{'author'}{'email'}; |
| $inserted_lines = $commit_info->{'currentPatchSet'}{'sizeInsertions'}; |
| $deleted_lines = $commit_info->{'currentPatchSet'}{'sizeDeletions'}; |
| $subject = $commit_info->{'subject'}; |
| |
| #get the patch's submitter |
| my $approvals = $commit_info->{'currentPatchSet'}{'approvals'}; |
| for my $approval (@$approvals) { |
| if ( $approval->{'type'} eq "SUBM" ) { |
| $submit_epoch = $approval->{'grantedOn'}; |
| $submitter = $approval->{'by'}{'name'}; |
| if ( exists( $aliases{$submitter} ) ) { |
| $submitter = $aliases{$submitter}; |
| } |
| } |
| } |
| |
| # Get all the commenters for all patch revisions |
| my $comments = $commit_info->{'comments'}; |
| for my $comment (@$comments) { |
| my $commenter; |
| if ( $comment->{'reviewer'}{'username'} ) { |
| if ( $comment->{'reviewer'}{'username'} eq "jenkins" ) { |
| next; |
| } |
| if ( $comment->{'reviewer'}{'username'} eq "hardwaretestrobot" ) { |
| next; |
| } |
| if ( $comment->{'reviewer'}{'username'} eq "raptor-automated-test" ) { |
| next; |
| } |
| } |
| |
| if ( $comment->{'reviewer'}{'name'} ) { |
| if ( $comment->{'reviewer'}{'name'} eq "Gerrit Code Review" ) { |
| next; |
| } |
| } |
| if ( $comment->{'message'} ) { |
| if ( $comment->{'message'} =~ "successfully cherry-picked" ) { |
| next; |
| } |
| if ( $comment->{'message'} =~ ": Code-Review" ) { |
| next; |
| } |
| if ( $comment->{'message'} =~ "Uploaded patch set" ) { |
| next; |
| } |
| } |
| |
| if ( !$commenter ) { |
| $commenter = $comment->{'reviewer'}{'name'}; |
| if ( $commenter && exists( $aliases{$commenter} ) ) { |
| $commenter = $aliases{$commenter}; |
| } |
| } |
| if ( !$commenter ) { |
| $commenter = $comment->{'reviewer'}{'username'}; |
| if ( $commenter && exists( $aliases{$commenter} ) ) { |
| $commenter = $aliases{$commenter}; |
| } |
| } |
| if ( $commenter && $author && $commenter eq $author ) { |
| next; |
| } |
| if ($commenter) { |
| if ( $commenter && exists $patch_commenters{$commenter} ) { |
| $patch_commenters{$commenter}++; |
| } else { |
| $patch_commenters{$commenter} = 1; |
| } |
| } |
| } |
| |
| # Get all the reviewers for all patch revisions |
| my $patchsets = $commit_info->{'patchSets'}; |
| for my $patch (@$patchsets) { |
| if ( !$author ) { |
| $author = $patch->{'author'}{'name'}; |
| if ( $author && exists( $aliases{$author} ) ) { |
| $author = $aliases{$author}; |
| } |
| } |
| |
| my $approvals = $patch->{'approvals'}; |
| for my $approval (@$approvals) { |
| |
| if ( ( !$submitter ) && ( $approval->{'type'} eq "SUBM" ) ) { |
| $submit_epoch = $approval->{'grantedOn'}; |
| $submitter = $approval->{'by'}{'name'}; |
| if ( $submitter && exists( $aliases{$submitter} ) ) { |
| $submitter = $aliases{$submitter}; |
| } |
| } |
| |
| if ( $approval->{'type'} eq "Code-Review" ) { |
| my $patch_reviewer = $approval->{'by'}{'name'}; |
| if ($patch_reviewer) { |
| if ( exists $patch_reviewers{$patch_reviewer} ) { |
| $patch_reviewers{$patch_reviewer}++; |
| } else { |
| $patch_reviewers{$patch_reviewer} = 1; |
| } |
| } |
| } |
| } |
| } |
| |
| } else { |
| |
| # Get the info from git |
| my $logline = `git log --pretty="%ct@@@%s@@@%an@@@%aE@@@%cn" $commit_id^..$commit_id --`; |
| $logline =~ m/^(.*)@@@(.*)@@@(.*)@@@(.*)@@@(.*)\n/; |
| ( $submit_epoch, $subject, $author, $author_email, $submitter ) = ( $1, $2, $3, $4, $5 ); |
| if ( exists( $aliases{$author} ) ) { |
| $author = $aliases{$author}; |
| } |
| $owner = $author; |
| |
| if ( $submitter && exists( $aliases{$submitter} ) ) { |
| $submitter = $aliases{$submitter}; |
| } |
| |
| $logline = `git log --pretty= --shortstat $commit_id^..$commit_id --`; |
| if ( $logline =~ m/\s+(\d+)\s+insertion/ ) { |
| $inserted_lines = $1; |
| } |
| if ( $logline =~ m/\s+(\d+)\s+deletion/ ) { |
| $deleted_lines = $1 * -1; |
| } |
| my @loglines = `git log $commit_id^..$commit_id -- | grep '\\sReviewed-by:'`; |
| for my $line (@loglines) { |
| if ( $line =~ m/.*:\s+(.*)\s</ ) { |
| my $patch_reviewer = $1; |
| if ( exists( $aliases{$patch_reviewer} ) ) { |
| $patch_reviewer = $aliases{$patch_reviewer}; |
| } |
| if ($patch_reviewer) { |
| if ( exists $patch_reviewers{$patch_reviewer} ) { |
| $patch_reviewers{$patch_reviewer}++; |
| } else { |
| $patch_reviewers{$patch_reviewer} = 1; |
| } |
| } |
| } |
| } |
| |
| } |
| |
| # Not entirely certain why this is needed, but for a number of patches have been submitted |
| # the submit time in gerrit is set to April 9, 2015. |
| if ( $submit_epoch == 1428586219 ) { |
| my $logline = `git log --pretty="%ct" $commit_id^..$commit_id --`; |
| $logline =~ m/^(.*)\n/; |
| $submit_epoch = $1; |
| } |
| |
| # Add the count and owner to the submitter hash |
| if ( $submitter && exists $submitters{$submitter} && exists $submitters{$submitter}{count} ) { |
| $submitters{$submitter}{count}++; |
| } else { |
| $submitters{$submitter}{count} = 1; |
| $number_of_submitters++; |
| $submitters{$submitter}{"self"} = 0; |
| $submitters{$submitter}{others} = 0; |
| $submitters{$submitter}{name} = $submitter; |
| } |
| |
| if ( $submitter eq $author ) { |
| $submitters{$submitter}{"self"}++; |
| } else { |
| $submitters{$submitter}{others}++; |
| } |
| |
| # Create a readable date |
| my $dt = DateTime->from_epoch( epoch => $submit_epoch ); |
| $dt->set_time_zone('Europe/Paris'); |
| my $submit_time = $dt->strftime('%Y/%m/%d'); |
| if ( !$first_submit_epoch ) { |
| $first_submit_epoch = $submit_epoch; |
| } |
| |
| # Create the list of commenters to print |
| my $commenterlist = ""; |
| foreach my $commenter ( keys %patch_commenters ) { |
| if ( $commenter && exists( $aliases{$commenter} ) ) { |
| $commenter = $aliases{$commenter}; |
| } |
| |
| if ( $commenterlist eq "" ) { |
| $commenterlist = $commenter; |
| } else { |
| $commenterlist .= ", $commenter"; |
| } |
| |
| if ( $commenter && exists $commenters{$commenter} ) { |
| $commenters{$commenter}++; |
| } else { |
| $commenters{$commenter} = 1; |
| } |
| } |
| if ( !$commenterlist ) { |
| $commenterlist = "-"; |
| } |
| |
| # Create the list of reviewers to print |
| my $reviewerlist = ""; |
| foreach my $reviewer ( keys %patch_reviewers ) { |
| if ( exists( $aliases{$reviewer} ) ) { |
| $reviewer = $aliases{$reviewer}; |
| } |
| |
| if ( $reviewerlist eq "" ) { |
| $reviewerlist = $reviewer; |
| } else { |
| $reviewerlist .= ", $reviewer"; |
| } |
| |
| if ( $reviewer && exists $reviewers{$reviewer} ) { |
| $reviewers{$reviewer}++; |
| } else { |
| $reviewers{$reviewer} = 1; |
| } |
| } |
| if ( !$reviewerlist ) { |
| $reviewerlist = "-"; |
| } |
| |
| if ($print_commit_list) { |
| print "$submit_time, $owner, $author, $submitter, $inserted_lines, $deleted_lines, \"$subject\", \"$reviewerlist\" , \"$commenterlist\"\n"; |
| } else { |
| print "$number_of_commits\n"; |
| } |
| $total_added += $inserted_lines; |
| if ( $inserted_lines - $deleted_lines > 100 ) { |
| $patches_over_100_lines++; |
| $total_lines_large_patches += $inserted_lines; |
| } |
| $total_removed += $deleted_lines; |
| if ( exists $owners{$owner} ) { |
| $owners{$owner}++; |
| } else { |
| $owners{$owner} = 1; |
| } |
| |
| if ( $author && exists $authors{$author}{"num"} ) { |
| $authors{$author}{"num"}++; |
| $author_added{$author} += $inserted_lines; |
| $author_removed{$author} += $deleted_lines; |
| $authors{$author}{"earliest_commit"} = $submit_time; |
| } else { |
| $authors{$author}{"num"} = 1; |
| $authors{$author}{"latest_commit"} = $submit_time; |
| $authors{$author}{"earliest_commit"} = $submit_time; |
| $author_added{$author} = $inserted_lines; |
| $author_removed{$author} = $deleted_lines; |
| } |
| if ( $author && ( !exists $authors{$author}{email} || $authors{$author}{email} eq "-" ) ) { |
| if ($author_email) { |
| $authors{$author}{email} = "$author_email"; |
| } elsif ( exists $email_addresses{$author} ) { |
| $authors{$author}{email} = $email_addresses{$author}; |
| } |
| } |
| } |
| my $Days = ( $first_submit_epoch - $submit_epoch ) / 86400; |
| if ( ( $first_submit_epoch - $submit_epoch ) % 86400 ) { |
| $Days += 1; |
| } |
| |
| print "\n- Total Commits: $number_of_commits\n"; |
| printf "- Average Commits per day: %.2f\n", $number_of_commits / $Days; |
| print "- Total lines added: $total_added\n"; |
| printf "- Average lines added per commit: %.2f\n", $total_added / $number_of_commits; |
| print "- Number of patches adding more than 100 lines: $patches_over_100_lines\n"; |
| printf "- Average lines added per small commit: %.2f\n", ( $total_added - $total_lines_large_patches ) / ( $number_of_commits - $patches_over_100_lines ); |
| |
| print "- Total lines removed: $total_removed\n"; |
| printf "- Average lines removed per commit: %.2f\n", $total_removed / $number_of_commits; |
| print "- Total difference between added and removed: " . ( $total_added - $total_removed ) . "\n\n"; |
| |
| print "=== Authors - Number of commits ===\n"; |
| printf "%-30s ,%5s ,%5s ,%6s ,%6s , %-52s ,%6s, %-19s , %s\n", "Author", "Ptchs", "Revws", "Cmnts", "Sbmts", "Email", "Prcnt", "Last commit", "Earliest_commit"; |
| |
| my $number_of_authors = 0; |
| foreach my $author ( sort { $authors{$b}{num} <=> $authors{$a}{num} } ( keys %authors ) ) { |
| my $submissions = 0; |
| if ( $author && exists $submitters{$author} ) { |
| $submissions = $submitters{$author}{count}; |
| } |
| my $review_count = 0; |
| if ( $author && exists $reviewers{$author} ) { |
| $review_count = $reviewers{$author}; |
| } |
| |
| my $comment_count = 0; |
| if ( $author && exists $commenters{$author} ) { |
| $comment_count = $commenters{$author}; |
| } |
| |
| if ( $author && !exists $authors{$author}{"email"} ) { |
| $authors{$author}{"email"} = "-"; |
| } |
| |
| printf "%-30s ,%5d ,%5d ,%6d ,%6d , %-52s ,%5.2f%%, %s , %s\n", $author, $authors{$author}{"num"}, $review_count, |
| $comment_count, $submissions, $authors{$author}{"email"}, $authors{$author}{"num"} / $number_of_commits * 100, |
| $authors{$author}{"latest_commit"}, $authors{$author}{"earliest_commit"}; |
| $number_of_authors++; |
| } |
| print "Total Authors: $number_of_authors\n\n"; |
| |
| print "=== Authors - Lines added ===\n"; |
| foreach my $author ( sort { $author_added{$b} <=> $author_added{$a} } ( keys %author_added ) ) { |
| if ( $author_added{$author} ) { |
| printf "%-30s, %10d, %2.3f%%\n", $author, $author_added{$author}, $author_added{$author} / $total_added * 100; |
| } |
| } |
| print "\n"; |
| |
| print "=== Authors - Lines removed ===\n"; |
| foreach my $author ( sort { $author_removed{$b} <=> $author_removed{$a} } ( keys %author_removed ) ) { |
| if ( $author_removed{$author} ) { |
| printf "%-30s, %10d, %6.3f%%\n", $author, $author_removed{$author} * -1, $author_removed{$author} / $total_removed * 100; |
| } |
| } |
| print "\n"; |
| |
| print "=== Reviewers - Number of patches reviewed ===\n"; |
| my $number_of_reviewers = 0; |
| foreach my $reviewer ( sort { $reviewers{$b} <=> $reviewers{$a} } ( keys %reviewers ) ) { |
| printf "%-30s, %6d, %6.3f%%\n", $reviewer, $reviewers{$reviewer}, $reviewers{$reviewer} / $number_of_commits * 100; |
| $number_of_reviewers++; |
| } |
| print "Total Reviewers: $number_of_reviewers\n\n"; |
| |
| print "=== Submitters - Number of patches submitted ===\n"; |
| printf "%-30s, %6s, %7s, %6s, %7s, %6s, %7s\n", "Name", "#", "total%", "Own", "own%", "Other", "other%"; |
| foreach my $submitter ( sort { $submitters{$b}{count} <=> $submitters{$a}{count} } ( keys %submitters ) ) { |
| printf "%-30s, % 6d, %6.3f%%, %6d, %6.2f%%, %6d, %6.2f%%\n", |
| $submitter, |
| $submitters{$submitter}{count}, |
| $submitters{$submitter}{count} / $number_of_commits * 100, |
| $submitters{$submitter}{"self"}, |
| $submitters{$submitter}{"self"} / $submitters{$submitter}{count} * 100, |
| $submitters{$submitter}{others}, $submitters{$submitter}{others} / $submitters{$submitter}{count} * 100; |
| } |
| print "Total Submitters: $number_of_submitters\n\n"; |
| |
| print "Commits, Ave, Added, Removed, Diff, Authors, Reviewers, Submitters\n"; |
| printf "$number_of_commits, %.2f, $total_added, $total_removed, " . ( $total_added + $total_removed ) . ", $number_of_authors, $number_of_reviewers, $number_of_submitters\n", |
| $number_of_commits / $Days; |
| } |
| |
| #------------------------------------------------------------------------------- |
| #------------------------------------------------------------------------------- |
| sub check_versions { |
| `git cat-file -e $old_version^{commit} 2>/dev/null`; |
| if ( ${^CHILD_ERROR_NATIVE} ) { |
| print "Error: Old version ($old_version) does not exist.\n"; |
| exit 1; |
| } |
| |
| `git cat-file -e $new_version^{commit} 2>/dev/null`; |
| if ( ${^CHILD_ERROR_NATIVE} ) { |
| print "Error: New version ($new_version) does not exist.\n"; |
| exit 1; |
| } |
| } |
| |
| #------------------------------------------------------------------------------- |
| sub get_user { |
| |
| my $url = `git config -l | grep remote.origin.url`; |
| |
| if ( $url =~ /.*url=ssh:\/\/(\w+@[a-zA-Z][a-zA-Z0-9\.]+:\d+)(\/\w+)*/ ) { |
| $URL_WITH_USER = $1; |
| } else { |
| print "Error: Could not get a ssh url with a username from gitconfig.\n"; |
| print " use the -u option to set a url.\n"; |
| exit 1; |
| } |
| } |
| |
| #------------------------------------------------------------------------------- |
| #------------------------------------------------------------------------------- |
| sub get_commits { |
| my @commits = @_; |
| my $submit_time = ""; |
| if ( defined $SKIP_GERRIT_CHECK && $SKIP_GERRIT_CHECK ) { |
| return; |
| } |
| my $ssh = Net::OpenSSH->new( "$URL_WITH_USER", ); |
| $ssh->error and die "Couldn't establish SSH connection to $URL_WITH_USER:" . $ssh->error; |
| |
| print "Using URL: ssh://$URL_WITH_USER\n"; |
| |
| if ( !-d $infodir ) { |
| mkpath($infodir); |
| } |
| |
| for my $commit_id (@commits) { |
| $commit_id =~ s/^\s+|\s+$//g; |
| $submit_time = ""; |
| my $gerrit_review; |
| |
| # Look for last coreboot commit |
| if ( $commit_id eq "7309709742" ) { |
| last; |
| } |
| |
| if ( -f "$infodir/$commit_id" ) { |
| $gerrit_review = 1; |
| } else { |
| $gerrit_review = `git log $commit_id^..$commit_id | grep '\\sReviewed-on:\\s'`; |
| } |
| |
| if ( $gerrit_review && $commit_id && ( !-f "$infodir/$commit_id" ) ) { |
| print "Downloading $commit_id"; |
| my @info = $ssh->capture("gerrit query --format=JSON --comments --files --current-patch-set --all-approvals --submit-records --dependencies commit:$commit_id"); |
| $ssh->error and die "remote ls command failed: " . $ssh->error; |
| |
| my $commit_info = JSON::Util->decode( $info[0] ); |
| my $rowcount = $commit_info->{'rowCount'}; |
| if ( defined $rowcount && ( $rowcount eq "0" ) ) { |
| print " - no gerrit commit for that id.\n"; |
| open( my $HANDLE, ">", "$infodir/$commit_id" ) or die "Error: could not open file '$infodir/$commit_id'\n"; |
| print $HANDLE "No gerrit commit"; |
| close $HANDLE; |
| next; |
| } |
| my $approvals = $commit_info->{'currentPatchSet'}{'approvals'}; |
| |
| for my $approval (@$approvals) { |
| if ( $approval->{'type'} eq "SUBM" ) { |
| $submit_time = $approval->{'grantedOn'}; |
| } |
| } |
| my $dt = ""; |
| if ($submit_time) { |
| $dt = DateTime->from_epoch( epoch => $submit_time ); |
| } else { |
| print " - no submit time for that id.\n"; |
| open( my $HANDLE, ">", "$infodir/$commit_id" ) or die "Error: could not open file '$infodir/$commit_id'\n"; |
| print $HANDLE "No submit time"; |
| close $HANDLE; |
| |
| next; |
| } |
| |
| open( my $HANDLE, ">", "$infodir/$commit_id" ) or die "Error: could not open file '$infodir/$commit_id'\n"; |
| print $HANDLE $info[0]; |
| close $HANDLE; |
| |
| $dt->set_time_zone('Europe/Paris'); |
| print " - submit time: " . $dt->strftime('%Y/%m/%d %H:%M:%S') . "\n"; |
| } elsif ( $commit_id && ( !-f "$infodir/$commit_id" ) ) { |
| print "No gerrit commit for $commit_id\n"; |
| open( my $HANDLE, ">", "$infodir/$commit_id" ) or die "Error: could not open file '$infodir/$commit_id'\n"; |
| print $HANDLE "No gerrit commit"; |
| close $HANDLE; |
| } |
| } |
| print "\n"; |
| } |
| |
| #------------------------------------------------------------------------------- |
| # check_arguments parse the command line arguments |
| #------------------------------------------------------------------------------- |
| sub check_arguments { |
| my $show_usage = 0; |
| GetOptions( |
| 'help|?' => sub { usage() }, |
| 'url|u=s' => \$URL_WITH_USER, |
| 'skip|s' => \$SKIP_GERRIT_CHECK, |
| ); |
| |
| # strip ssh:// from url if passed in. |
| if ( defined $URL_WITH_USER ) { |
| $URL_WITH_USER =~ s|ssh://||; |
| } |
| if (@ARGV) { |
| ( $old_version, $new_version ) = @ARGV; |
| } else { |
| usage(); |
| } |
| } |
| |
| #------------------------------------------------------------------------------- |
| # usage - Print the arguments for the user |
| #------------------------------------------------------------------------------- |
| sub usage { |
| print "gerrit_stats <options> [Old version] [New version]\n"; |
| print "Old version should be a tag (4.1), a branch (origin/4.1), or a commit id\n"; |
| print "New version can be 'HEAD' a branch (origin/master) a tag (4.2), or a commit id\n"; |
| print " Options:\n"; |
| print " u | url [url] url with username.\n"; |
| print "Example: \"$0 -u Gaumless\@review.coreboot.org:29418 origin/4.1 4.2\"\n"; |
| exit(0); |
| } |
| |
| 1; |
