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From Michal Fojtik <mfoj...@redhat.com>
Subject Re: [PATCH core] Added Key collection into Mock driver
Date Thu, 25 Nov 2010 12:24:29 GMT
On 20/10/10 15:49 +0200, mfojtik@redhat.com wrote:

Fixed 'puts' statemens in create_key. I think this patch is safe to push
into master.

  -- Michal

>From: Michal Fojtik <mfojtik@redhat.com>
>
>---
> server/lib/deltacloud/drivers/mock/mock_driver.rb |   47 ++++++++++++++++++++-
> server/lib/deltacloud/models/key.rb               |   16 +++++++
> 2 files changed, 62 insertions(+), 1 deletions(-)
>
>diff --git a/server/lib/deltacloud/drivers/mock/mock_driver.rb b/server/lib/deltacloud/drivers/mock/mock_driver.rb
>index 847319b..e928960 100644
>--- a/server/lib/deltacloud/drivers/mock/mock_driver.rb
>+++ b/server/lib/deltacloud/drivers/mock/mock_driver.rb
>@@ -26,7 +26,7 @@ module Deltacloud
> class MockDriver < Deltacloud::BaseDriver
>
>   def supported_collections
>-    DEFAULT_COLLECTIONS + [ :buckets ]
>+    DEFAULT_COLLECTIONS + [ :buckets, :keys]
>   end
>
>   ( REALMS = [
>@@ -254,6 +254,51 @@ class MockDriver < Deltacloud::BaseDriver
>     snapshots
>   end
>
>+  def keys(credentials, opts={})
>+    check_credentials(credentials)
>+    result = []
>+    key_dir = File.join(@storage_root, 'keys')
>+    Dir[key_dir + '/*.yml'].each do |key_file|
>+      result << Key.new(YAML::load(File.read(key_file)))
>+    end
>+    result = filter_on( result, :id, opts )
>+    result
>+  end
>+
>+  def key(credentials, opts={})
>+    keys(credentials, opts).first
>+  end
>+
>+  def create_key(credentials, opts={})
>+    check_credentials(credentials)
>+    puts opts.inspect
>+    key_hash = {
>+      :id => opts[:key_name],
>+      :credential_type => :key,
>+      :fingerprint => Key::generate_mock_fingerprint,
>+      :pem_rsa_key => Key::generate_mock_pem
>+    }
>+    puts key_hash.inspect
>+    key_dir = File.join(@storage_root, 'keys')
>+    if File.exists?(key_dir + "/#{key_hash[:id]}.yml")
>+     raise Deltacloud::BackendError.new(403, self.class.to_s, "key-exists",
>+                                          ["Key with same name already exists"])
>+    end
>+    FileUtils.mkdir_p(key_dir) unless File.directory?(key_dir)
>+    File.open(key_dir + "/#{key_hash[:id]}.yml", 'w') do |f|
>+      f.puts(YAML::dump(key_hash))
>+    end
>+    return Key.new(key_hash)
>+  end
>+
>+  def destroy_key(credentials, opts={})
>+    key = key(credentials, opts)
>+    safely do
>+      key_dir = File.join(@storage_root, 'keys')
>+      File.delete(key_dir + "/#{key.id}.yml")
>+    end
>+  end
>+
> #--
> # Buckets
> #--
>diff --git a/server/lib/deltacloud/models/key.rb b/server/lib/deltacloud/models/key.rb
>index 22a69a6..3c81278 100644
>--- a/server/lib/deltacloud/models/key.rb
>+++ b/server/lib/deltacloud/models/key.rb
>@@ -32,4 +32,20 @@ class Key < BaseModel
>     true if @credential_type.eql?(:key)
>   end
>
>+  # Mock fingerprint generator
>+  # 1f:51:ae:28:bf:89:e9:d8:1f:25:5d:37:2d:7d:b8:ca:9f:f5:f1:6f
>+  def self.generate_mock_fingerprint
>+    (0..19).map { "%02x" % (rand * 0xff) }.join(':')
>+  end
>+
>+  # Mock PEM file
>+  # NOTE: This is a fake PEM file, it will not work against SSH
>+  def self.generate_mock_pem
>+    chars = (('a'..'z').to_a + ('A'..'Z').to_a + ('0'..'9').to_a + %w(= / + ))
>+    pem_material = (1..21).map do
>+      (1..75).collect{|a| chars[rand(chars.size)] }.join
>+    end.join("\n") + "\n" + (1..68).collect{|a| chars[rand(chars.size)] }.join
>+    "-----BEGIN RSA PRIVATE KEY-----\n"+pem_material+"-----END RSA PRIVATE KEY-----"
>+  end
>+
> end
>--
>1.7.2.3
>

-- 
--------------------------------------------------------
Michal Fojtik, mfojtik@redhat.com
Deltacloud API: http://deltacloud.org
--------------------------------------------------------

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