From 6b7c5b22307f2be38477ac6e4a884d0c1e6f670d Mon Sep 17 00:00:00 2001
From: Sam Thursfield <sam.thursfield@codethink.co.uk>
Date: Wed, 1 Oct 2014 16:55:35 +0100
Subject: import: Add omnibus.to_lorry

---
 import/importer_base.rb |  6 +++++
 import/omnibus.to_lorry | 67 +++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 73 insertions(+)
 create mode 100755 import/omnibus.to_lorry

diff --git a/import/importer_base.rb b/import/importer_base.rb
index a1ec42bb..64335ae7 100644
--- a/import/importer_base.rb
+++ b/import/importer_base.rb
@@ -17,6 +17,7 @@
 # with this program; if not, write to the Free Software Foundation, Inc.,
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
+require 'json'
 require 'logger'
 require 'yaml'
 
@@ -31,6 +32,11 @@ module Importer
       STDERR.puts(message)
     end
 
+    def write_lorry(file, lorry)
+      format_options = { :indent => '    ' }
+      file.puts(JSON.pretty_generate(lorry, format_options))
+    end
+
     def write_morph(file, morph)
       file.write(YAML.dump(morph))
     end
diff --git a/import/omnibus.to_lorry b/import/omnibus.to_lorry
new file mode 100755
index 00000000..07b66f5e
--- /dev/null
+++ b/import/omnibus.to_lorry
@@ -0,0 +1,67 @@
+#!/usr/bin/env ruby
+#
+# Create a Baserock .lorry file for a given Omnibus software component
+#
+# Copyright (C) 2014  Codethink Limited
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+require 'bundler'
+require 'omnibus'
+
+require 'optparse'
+require 'rubygems/commands/install_command'
+require 'shellwords'
+
+require_relative 'importer_base'
+
+TARGET_PROJECT = 'chefdk'  # should come from args
+
+TARGET_SOFTWARE = 'chefdk' # should come from args
+
+class OmnibusLorryGenerator < Importer::Base
+  def generate_lorry_for_software(software)
+    lorry_body = {
+      'x-products-omnibus' => [software.name]
+    }
+
+    if software.source.member? :git
+      lorry_body.update({
+        'type' => 'git',
+        'url' => software.source[:git],
+      })
+    else
+      lorry_body.update({
+        'type' => 'tarball',
+        'url' => software.source[:url],
+        # lorry doesn't validate the checksum right now, but maybe it should.
+        'x-md5' => software.source[:md5],
+      })
+    end
+
+    { software.name => lorry_body }
+  end
+
+  def run
+    project = Omnibus::Project.load(TARGET_PROJECT)
+
+    software = Omnibus::Software.load(project, TARGET_SOFTWARE)
+
+    lorry = generate_lorry_for_software(software)
+
+    write_lorry(STDOUT, lorry)
+  end
+end
+
+OmnibusLorryGenerator.new.run
-- 
cgit v1.2.1