hadoop git commit: HADOOP-12255. Add support for rubocop (Kengo Seki via aw)

[aw...@apache.org]

Repository: hadoop
Updated Branches:
  refs/heads/HADOOP-12111 aa2d6e12d -> e4c9d5238


HADOOP-12255. Add support for rubocop (Kengo Seki via aw)


Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/e4c9d523
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/e4c9d523
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/e4c9d523

Branch: refs/heads/HADOOP-12111
Commit: e4c9d5238a6f09a43a725522dc51a5cf22011b3c
Parents: aa2d6e1
Author: Allen Wittenauer <aw...@apache.org>
Authored: Thu Jul 30 10:06:01 2015 -0700
Committer: Allen Wittenauer <aw...@apache.org>
Committed: Thu Jul 30 10:06:01 2015 -0700

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 dev-support/docker/Dockerfile | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/hadoop/blob/e4c9d523/dev-support/docker/Dockerfile
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diff --git a/dev-support/docker/Dockerfile b/dev-support/docker/Dockerfile
index 862819f..83341f5 100644
--- a/dev-support/docker/Dockerfile
+++ b/dev-support/docker/Dockerfile
@@ -44,7 +44,8 @@ RUN apt-get update && apt-get install --no-install-recommends -y \
     libjansson-dev \
     fuse libfuse-dev \
     libcurl4-openssl-dev \
-    python python2.7 pylint
+    python python2.7 pylint \
+    ruby
 
 # Install Forrest
 RUN mkdir -p /usr/local/apache-forrest ; \
@@ -63,6 +64,9 @@ ENV FINDBUGS_HOME /opt/findbugs
 RUN apt-get install -y cabal-install
 RUN cabal update && cabal install shellcheck --global
 
+# Install rubocop
+RUN gem install rubocop
+
 # Fixing the Apache commons / Maven dependency problem under Ubuntu:
 # See http://wiki.apache.org/commons/VfsProblems
 RUN cd /usr/share/maven/lib && ln -s ../../java/commons-lang.jar .