0.23.0

Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    foreman (0.22.0)
+    foreman (0.23.0)
       term-ansicolor (~> 1.0.5)
       thor (>= 0.13.6)
 

lib/foreman/engine.rb

@@ -22,7 +22,7 @@ class Foreman::Engine
     @procfile  = read_procfile(procfile)
     @directory = File.expand_path(File.dirname(procfile))
     @options = options
-    @environment = read_environment(options[:env])
+    @environment = read_environment_files(options[:env])
   end
 
   def processes
@@ -202,22 +202,29 @@ private ######################################################################
     puts "!!! e.g.   web: thin start"
   end
 
-  def read_environment(filename)
-    error "No such file: #{filename}" if filename && !File.exists?(filename)
-    filename ||= ".env"
+  def read_environment_files(filenames)
     environment = {}
 
-    if File.exists?(filename)
-      File.read(filename).split("\n").each do |line|
-        if line =~ /\A([A-Za-z_]+)=(.*)\z/
-          environment[$1] = $2
-        end
-      end
+    (filenames || "").split(",").map(&:strip).each do |filename|
+      error "No such file: #{filename}" unless File.exists?(filename)
+      environment.merge!(read_environment(filename))
     end
 
+    environment.merge!(read_environment(".env")) unless filenames
     environment
   end
 
+  def read_environment(filename)
+    return {} unless File.exists?(filename)
+
+    File.read(filename).split("\n").inject({}) do |hash, line|
+      if line =~ /\A([A-Za-z_]+)=(.*)\z/
+        hash[$1] = $2
+      end
+      hash
+    end
+  end
+
   def runner
     File.expand_path("../../../bin/foreman-runner", __FILE__)
   end

lib/foreman/version.rb

@@ -1,5 +1,5 @@
 module Foreman
 
-  VERSION = "0.22.0"
+  VERSION = "0.23.0"
 
 end

spec/foreman/engine_spec.rb

@@ -79,6 +79,16 @@ describe "Foreman::Engine" do
       engine.execute("alpha")
     end
 
+    it "should read more than one if specified" do
+      File.open("/tmp/env1", "w") { |f| f.puts("FOO=bar") }
+      File.open("/tmp/env2", "w") { |f| f.puts("BAZ=qux") }
+      engine = Foreman::Engine.new("Procfile", :env => "/tmp/env1,/tmp/env2")
+      stub(engine).info
+      mock(engine).watch_for_termination
+      engine.environment.should == { "FOO"=>"bar", "BAZ"=>"qux" }
+      engine.execute("alpha")
+    end
+
     it "should fail if specified and doesnt exist" do
       mock.instance_of(Foreman::Engine).error("No such file: /tmp/env")
       engine = Foreman::Engine.new("Procfile", :env => "/tmp/env")