Dockerize project

Author: Federico Moya

Dockerfile

@@ -0,0 +1,9 @@
+FROM ruby:2.4
+
+WORKDIR /gem
+
+COPY . .
+
+RUN apt-get update -y && \
+    gem install bundler:2.1.0 && \
+    bundle install

Gemfile.lock

@@ -11,13 +11,13 @@ GEM
     byebug (11.1.3)
     docile (1.3.2)
     json (2.3.1)
-    power_assert (1.1.3)
+    power_assert (1.2.0)
     rake (13.0.1)
-    simplecov (0.19.0)
+    simplecov (0.18.5)
       docile (~> 1.1)
       simplecov-html (~> 0.11)
     simplecov-html (0.12.2)
-    test-unit (3.2.9)
+    test-unit (3.3.6)
       power_assert
 
 PLATFORMS
@@ -30,4 +30,4 @@ DEPENDENCIES
   test-unit
 
 BUNDLED WITH
-   2.0.1
+   2.1.0

Makefile

@@ -0,0 +1,11 @@
+.PHONY: image test sh
+
+image: 
+	docker image build -t codeclimate/simplecov-json-formatter .
+
+test:
+	./bin/run-image rake
+
+sh:
+	./bin/run-image sh
+

bin/run-image

@@ -0,0 +1,6 @@
+#!/bin/sh
+
+exec docker run \
+	-it --rm \
+	--volume "$PWD:/gem" \
+	codeclimate/simplecov-json-formatter "$@"