0.20.0

Blank line in Procfile breaks Foreman

Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    foreman (0.19.0)
+    foreman (0.20.0)
       term-ansicolor (~> 1.0.5)
       thor (>= 0.13.6)
 
@@ -36,7 +36,7 @@ GEM
     rspec-expectations (2.6.0)
       diff-lcs (~> 1.1.2)
     rspec-mocks (2.6.0)
-    term-ansicolor (1.0.5)
+    term-ansicolor (1.0.6)
     thor (0.14.6)
 
 PLATFORMS

lib/foreman/engine.rb

@@ -25,7 +25,7 @@ class Foreman::Engine
     @processes ||= begin
       @order = []
       procfile.split("\n").inject({}) do |hash, line|
-        next if line.strip == ""
+        next hash if line.strip == ""
         name, command = line.split(/ *: +/, 2)
         unless command
           warn_deprecated_procfile!
@@ -119,7 +119,7 @@ private ######################################################################
           end
         end
       end
-    rescue PTY::ChildExited, Interrupt
+    rescue PTY::ChildExited, Interrupt, Errno::EIO
       begin
         info "process exiting", process
       rescue Interrupt

lib/foreman/export/base.rb

@@ -26,6 +26,8 @@ private ######################################################################
   def export_template(exporter, file, template_root)
     if template_root && File.exist?(file_path = File.join(template_root, file))
       File.read(file_path)
+    elsif File.exist?(file_path = File.join("~/.foreman/templates", file))
+      File.read(file_path)
     else
       File.read(File.expand_path("../../../../data/export/#{exporter}/#{file}", __FILE__))
     end

lib/foreman/version.rb

@@ -1,5 +1,5 @@
 module Foreman
 
-  VERSION = "0.19.0"
+  VERSION = "0.20.0"
 
 end

man/foreman.1

@@ -1,7 +1,7 @@
 .\" generated with Ronn/v0.7.3
 .\" http://github.com/rtomayko/ronn/tree/0.7.3
 .
-.TH "FOREMAN" "1" "May 2011" "Foreman 0.15.0" "Foreman Manual"
+.TH "FOREMAN" "1" "August 2011" "Foreman 0.19.0" "Foreman Manual"
 .
 .SH "NAME"
 \fBforeman\fR \- manage Procfile\-based applications
@@ -69,7 +69,7 @@ These options control all modes of foreman\'s operation\.
 .
 .TP
 \fB\-e\fR, \fB\-\-env\fR
-Specify a file containing the environment that should be set up for each child process\. The file should be key/value pairs separated by \fB=\fR, with one key/value pair per line\.
+Specify an alternate environment file\.
 .
 .TP
 \fB\-f\fR, \fB\-\-procfile\fR
@@ -141,6 +141,20 @@ $ foreman check
 .
 .IP "" 0
 .
+.SH "ENVIRONMENT"
+If a \fB\.env\fR file exists in the current directory, the default environment will be read from it\. This file should contain key/value pairs, separated by \fB=\fR, with one key/value pair per line\.
+.
+.IP "" 4
+.
+.nf
+
+FOO=bar
+BAZ=qux
+.
+.fi
+.
+.IP "" 0
+.
 .SH "DEFAULT OPTIONS"
 If a \fB\.foreman\fR file exists in the current directory, default options will be read from it\. This file should be in YAML format with the long option name as keys\. Example:
 .

man/foreman.1.ronn

@@ -67,9 +67,7 @@ The following options control how the application is run:
 These options control all modes of foreman's operation.
 
   * `-e`, `--env`:
-    Specify a file containing the environment that should be set up for each
+    Specify an alternate environment file.
-    child process. The file should be key/value pairs separated by `=`, with
-    one key/value pair per line.
 
   * `-f`, `--procfile`:
     Specify an alternate location for the application's Procfile. This file's
@@ -116,6 +114,15 @@ You can validate your Procfile format using the `check` command
 
     $ foreman check
 
+## ENVIRONMENT
+
+If a `.env` file exists in the current directory, the default environment will
+be read from it. This file should contain key/value pairs, separated by `=`, with
+one key/value pair per line.
+
+    FOO=bar
+    BAZ=qux
+
 ## DEFAULT OPTIONS
 
 If a `.foreman` file exists in the current directory, default options will

spec/foreman/export/upstart_spec.rb

@@ -36,4 +36,20 @@ describe Foreman::Export::Upstart do
       File.read("/tmp/init/app.conf").should == "alternate_template\n"
     end
   end
+
+  context "with alternate templates from home dir" do
+    let(:default_template_root) {File.expand_path("~/.foreman/templates")}
+
+    before do
+      FileUtils.mkdir_p default_template_root
+      File.open("#{default_template_root}/master.conf.erb", "w") { |f| f.puts "default_alternate_template" }
+    end
+
+    it "can export with alternate template files" do
+      upstart.export("/tmp/init")
+
+      File.read("/tmp/init/app.conf").should == "default_alternate_template\n"
+    end
+  end
+
 end

spec/spec_helper.rb

@@ -27,6 +27,7 @@ end
 def write_procfile(procfile="Procfile")
   File.open(procfile, "w") do |file|
     file.puts "alpha: ./alpha"
+    file.puts "\n"
     file.puts "bravo: ./bravo"
   end
   File.expand_path(procfile)