Merge pull request #1 from shawnzhu/ci

Enables Travis CI

.dockerignore

@@ -0,0 +1,6 @@
+spec/
+.git
+.gitignore
+.travis.yml
+Gemfile
+Gemfile.lock

.gitignore

@@ -0,0 +1 @@
+Gemfile.lock

.travis.yml

@@ -0,0 +1,8 @@
+sudo: required
+
+services:
+- docker
+
+install: bundle
+
+script: bundle exec rspec

Dockerfile

@@ -4,10 +4,11 @@ MAINTAINER kzhu
 ENV PRESTO_VERSION=0.181
 ENV PRESTO_HOME=/opt/presto
 
-ADD https://repo1.maven.org/maven2/com/facebook/presto/presto-server/${PRESTO_VERSION}/presto-server-${PRESTO_VERSION}.tar.gz /opt
-
-RUN ln -s /opt/presto-server-${PRESTO_VERSION} ${PRESTO_HOME} && \
-    mkdir -p ${PRESTO_HOME}/data
+RUN curl -L https://repo1.maven.org/maven2/com/facebook/presto/presto-server/${PRESTO_VERSION}/presto-server-${PRESTO_VERSION}.tar.gz -o /tmp/presto-server.tgz && \
+    tar -xzf /tmp/presto-server.tgz -C /opt && \
+    ln -s /opt/presto-server-${PRESTO_VERSION} ${PRESTO_HOME} && \
+    mkdir -p ${PRESTO_HOME}/data && \
+    rm -f /tmp/presto-server.tgz
 
 COPY etc ${PRESTO_HOME}/etc
 EXPOSE 8080
@@ -16,4 +17,6 @@ VOLUME ["${PRESTO_HOME}/etc", "${PRESTO_HOME}/data"]
 
 WORKDIR ${PRESTO_HOME}
 
-CMD ["./bin/launcher", "run"]
+ENTRYPOINT ["./bin/launcher"]
+
+CMD ["run"]

Gemfile

@@ -0,0 +1,7 @@
+source 'https://rubygems.org'
+
+group :integration do
+  gem 'serverspec'
+  gem 'docker'
+  gem 'docker-api', :require => 'docker'
+end

spec/prestodb_spec.rb

@@ -0,0 +1,29 @@
+require 'serverspec'
+require 'docker'
+
+describe 'shawnzhu/prestodb' do
+  before(:all) do
+    image = Docker::Image.build_from_dir('.')
+
+    set :backend, :docker
+    set :docker_image, image.id
+  end
+
+  describe file('/opt/presto-server-0.181') do
+    it { should be_directory }
+  end
+
+  describe file('/opt/presto') do
+    it { should be_symlink }
+  end
+
+  describe file('/opt/presto/data') do
+    it { should be_directory }
+  end
+
+  describe command('ls /opt/presto/etc/') do
+    %w{catalog config.properties jvm.config node.properties}.each do |file|
+      its(:stdout) { should contain(file) }
+    end
+  end
+end