From 61b17b2e4d105a7b1f2eb39bd2bd2f39b7f636e0 Mon Sep 17 00:00:00 2001
From: Will Fleming <will@codeclimate.com>
Date: Tue, 16 Feb 2016 16:59:00 -0500
Subject: [PATCH 1/4] Add a Makefile

pretty standard for our engines by now.
---
 Makefile | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 Makefile

diff --git a/Makefile b/Makefile
new file mode 100644
index 00000000..56c3da0b
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,9 @@
+.PHONY: image test
+
+IMAGE_NAME ?= codeclimate/codeclimate-rubocop
+
+image:
+	docker build --rm -t $(IMAGE_NAME) .
+
+test: image
+	docker run --rm $(IMAGE_NAME) sh -c "cd /usr/src/app && bundle exec rake"

From 81b349106551a758493afa0a6e1558e88ef9747b Mon Sep 17 00:00:00 2001
From: Will Fleming <will@codeclimate.com>
Date: Tue, 16 Feb 2016 16:59:18 -0500
Subject: [PATCH 2/4] CircleCI: use the Makefile

---
 circle.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/circle.yml b/circle.yml
index dbaf35a3..d7d59697 100644
--- a/circle.yml
+++ b/circle.yml
@@ -10,11 +10,11 @@ machine:
 
 dependencies:
   override:
-    - docker build -t=$PRIVATE_REGISTRY/$CIRCLE_PROJECT_REPONAME:b$CIRCLE_BUILD_NUM .
+    - echo "no-op"
 
 test:
   override:
-    - docker run $PRIVATE_REGISTRY/$CIRCLE_PROJECT_REPONAME:b$CIRCLE_BUILD_NUM bundle exec rake
+    - IMAGE_NAME="$PRIVATE_REGISTRY/$CIRCLE_PROJECT_REPONAME:b$CIRCLE_BUILD_NUM" make test
 
 deployment:
   registry:

From 2a80509c799d58d62129b5214482795db2d7cd1a Mon Sep 17 00:00:00 2001
From: Will Fleming <will@codeclimate.com>
Date: Tue, 16 Feb 2016 16:59:53 -0500
Subject: [PATCH 3/4] add .dockerignore

---
 .dockerignore | 2 ++
 1 file changed, 2 insertions(+)
 create mode 100644 .dockerignore

diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 00000000..89660678
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,2 @@
+.bundle
+.git

From 70e4fd5267121c128a6450ab594672fce7a581b5 Mon Sep 17 00:00:00 2001
From: Will Fleming <will@codeclimate.com>
Date: Tue, 16 Feb 2016 17:00:04 -0500
Subject: [PATCH 4/4] Dockerfile: set WORKDIR to /code

This is best practice for engines now.
---
 Dockerfile              | 3 +++
 bin/codeclimate-rubocop | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 8e2ee969..c86ebefa 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -17,4 +17,7 @@ USER app
 RUN cd /usr/src/app && \
     rake docs:scrape
 
+VOLUME /code
+WORKDIR /code
+
 CMD ["/usr/src/app/bin/codeclimate-rubocop"]
diff --git a/bin/codeclimate-rubocop b/bin/codeclimate-rubocop
index 62d6b97f..7dc9723f 100755
--- a/bin/codeclimate-rubocop
+++ b/bin/codeclimate-rubocop
@@ -11,4 +11,4 @@ else
   engine_config = {}
 end
 
-CC::Engine::Rubocop.new("/code", engine_config, STDOUT).run
+CC::Engine::Rubocop.new(Dir.pwd, engine_config, STDOUT).run