[3/3] hbase git commit: HBASE-20106 [api compliance chacker] Fix Bug Where Branch Isn't Found

[bu...@apache.org]

HBASE-20106 [api compliance chacker] Fix Bug Where Branch Isn't Found

While git rev-parse, sometimes the branch cannot be found unless
the remote is specified. This fix tries to use "origin" if the
remote is not specified and the branch is not found.

Signed-off-by: Sean Busbey <bu...@apache.org>


Project: http://git-wip-us.apache.org/repos/asf/hbase/repo
Commit: http://git-wip-us.apache.org/repos/asf/hbase/commit/ecc4c87e
Tree: http://git-wip-us.apache.org/repos/asf/hbase/tree/ecc4c87e
Diff: http://git-wip-us.apache.org/repos/asf/hbase/diff/ecc4c87e

Branch: refs/heads/branch-1.3
Commit: ecc4c87ef373fd1b99350a34b17f2b0a56cf2c6f
Parents: d74f8f0
Author: Alex Leblang <al...@cloudera.com>
Authored: Thu Sep 7 12:31:53 2017 -0400
Committer: Sean Busbey <bu...@apache.org>
Committed: Wed Feb 28 11:57:33 2018 -0600

----------------------------------------------------------------------
 dev-support/checkcompatibility.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/hbase/blob/ecc4c87e/dev-support/checkcompatibility.py
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diff --git a/dev-support/checkcompatibility.py b/dev-support/checkcompatibility.py
index cad17e8..ad1f774 100755
--- a/dev-support/checkcompatibility.py
+++ b/dev-support/checkcompatibility.py
@@ -116,7 +116,12 @@ def checkout_java_tree(rev, path):
 
 def get_git_hash(revname):
     """ Convert 'revname' to its SHA-1 hash. """
-    return check_output(["git", "rev-parse", revname],
+    try:
+        return check_output(["git", "rev-parse", revname],
+                        cwd=get_repo_dir()).strip()
+    except:
+        revname = "origin/" + revname
+        return check_output(["git", "rev-parse", revname],
                         cwd=get_repo_dir()).strip()