Merge pull request #2 from bradbishop/master
Autobump script
diff --git a/infra/autobump.pl b/infra/autobump.pl
new file mode 100755
index 0000000..bec2f82
--- /dev/null
+++ b/infra/autobump.pl
@@ -0,0 +1,120 @@
+#!/usr/bin/env perl
+
+# Contributors Listed Below - COPYRIGHT 2017
+# [+] International Business Machines Corp.
+#
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied. See the License for the specific language governing
+# permissions and limitations under the License.
+
+use strict;
+use File::Basename qw/basename/;
+
+my $metas_to_search = "meta-phosphor meta-openbmc-machines meta-openbmc-bsp";
+my $master_project = "openbmc";
+my $server = "https://gerrit.openbmc-project.xyz";
+
+system("cd $master_project && git fetch origin && git checkout origin/master");
+
+open(FILES, "cd $master_project && git grep -l -e \"_URI\" --and -e \"github\" -- $metas_to_search |");
+
+my @to_update = ();
+
+while(my $file = <FILES>)
+{
+ chomp $file;
+
+ my $entry = {};
+ $entry->{FILE} = "$file";
+ $entry->{BRANCH} = "master";
+
+ open(FILE, "$master_project/$entry->{FILE}");
+ while(my $line = <FILE>)
+ {
+ chomp $line;
+
+ if ($line =~ m/SRCREV ?.*=/)
+ {
+ if ($line =~ m/"([0-9a-f]*)"/)
+ {
+ $entry->{SRCREV} = $1;
+ }
+ }
+ elsif ($line =~ m/_URI/ and $line =~ m/github.com\/$master_project\//)
+ {
+ $line =~ s/.*$master_project\//$master_project\//;
+ $line =~ s/"//g;
+ $line =~ s/\.git$//;
+ $entry->{SRC_URI} = $line;
+ print "$file : $line\n";
+ }
+ }
+ close FILE;
+
+ if (exists $entry->{SRC_URI} and exists $entry->{SRCREV})
+ {
+ push @to_update, $entry;
+ }
+}
+
+foreach my $entry (@to_update)
+{
+ my $project = $entry->{SRC_URI};
+ $project =~ s/\//%2F/g;
+ my $revision =
+ `curl -s $server/projects/$project/branches/$entry->{BRANCH} | \
+ grep revision`;
+
+ if (not $revision =~ m/revision/)
+ {
+ next;
+ }
+ if ($revision =~ m/$entry->{SRCREV}/)
+ {
+ print "$entry->{SRC_URI} is up to date @ $entry->{SRCREV}\n";
+ next;
+ }
+
+ $revision =~ m/"([0-9a-f]*)"/;
+ $revision = $1;
+
+ print "$entry->{SRC_URI} needs to be updated\n";
+ print "\t$entry->{SRCREV} -> $revision\n";
+
+ my $changeId = `echo autobump $entry->{FILE} $entry->{SRCREV} $revision | git hash-object -t blob --stdin`;
+ chomp $changeId;
+ $changeId =~ s/[ \t]*//;
+ $changeId = "I$changeId";
+
+ my $change =
+ `curl -s $server/changes/$master_project%2F$master_project~$entry->{BRANCH}~$changeId | \
+ grep change_id`;
+
+ if ($change =~ m/$changeId/)
+ {
+ print "\t$changeId already present.\n";
+ next;
+ }
+
+ system("cd $master_project && git checkout origin/master --force &&".
+ " sed -i \"s/$entry->{SRCREV}/$revision/\" $entry->{FILE} &&".
+ " git add $entry->{FILE}");
+
+ open(COMMIT, "| cd $master_project && git commit -s -F -");
+ print COMMIT (basename $entry->{FILE}).": bump version\n";
+ print COMMIT "\n";
+ print COMMIT "Change-Id: $changeId\n";
+ close(COMMIT);
+
+ system("cd $master_project && git push origin HEAD:refs/for/master/autobump");
+
+}