Class: Chef::WebUIUser

Inherits:
Object show all
Includes:
Mixin::ParamsValidate
Defined in:
lib/chef/webui_user.rb

Constant Summary collapse

DESIGN_DOCUMENT = 
{
  "version" => 3,
  "language" => "javascript",
  "views" => {
    "all" => {
      "map" => <<-EOJS
        function(doc) {
          if (doc.chef_type == "webui_user") {
            emit(doc.name, doc);
          }
        }
      EOJS
    },
    "all_id" => {
      "map" => <<-EOJS
      function(doc) {
        if (doc.chef_type == "webui_user") {
          emit(doc.name, doc.name);
        }
      }
      EOJS
    },
  },
}

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Mixin::ParamsValidate

#set_or_return, #validate

Constructor Details

#initialize(opts = {}) ⇒ WebUIUser

Create a new Chef::WebUIUser object.



62
63
64
65
66
67
 
# File 'lib/chef/webui_user.rb', line 62

def initialize(opts={})
  @name, @salt, @password = opts['name'], opts['salt'], opts['password']
  @openid, @couchdb_rev, @couchdb_id = opts['openid'], opts['_rev'], opts['_id']
  @admin = false
  @couchdb = Chef::CouchDB.new
end

Instance Attribute Details

#admin ⇒ Object

Returns the value of attribute admin.



31
32
33
 
# File 'lib/chef/webui_user.rb', line 31

def admin
  @admin
end

#couchdb ⇒ Object

Returns the value of attribute couchdb.



31
32
33
 
# File 'lib/chef/webui_user.rb', line 31

def couchdb
  @couchdb
end

#couchdb_id ⇒ Object (readonly)

Returns the value of attribute couchdb_id.



32
33
34
 
# File 'lib/chef/webui_user.rb', line 32

def couchdb_id
  @couchdb_id
end

#couchdb_rev ⇒ Object (readonly)

Returns the value of attribute couchdb_rev.



32
33
34
 
# File 'lib/chef/webui_user.rb', line 32

def couchdb_rev
  @couchdb_rev
end

#name ⇒ Object

Returns the value of attribute name.



31
32
33
 
# File 'lib/chef/webui_user.rb', line 31

def name
  @name
end

#openid ⇒ Object

Returns the value of attribute openid.



31
32
33
 
# File 'lib/chef/webui_user.rb', line 31

def openid
  @openid
end

#password ⇒ Object (readonly)

Returns the value of attribute password.



32
33
34
 
# File 'lib/chef/webui_user.rb', line 32

def password
  @password
end

#salt ⇒ Object (readonly)

Returns the value of attribute salt.



32
33
34
 
# File 'lib/chef/webui_user.rb', line 32

def salt
  @salt
end

#validated ⇒ Object

Returns the value of attribute validated.



31
32
33
 
# File 'lib/chef/webui_user.rb', line 31

def validated
  @validated
end

Class Method Details

.admin_exist ⇒ Object

return true if an admin user exists. this is pretty expensive (O(n)), should think of a better way (nuo)



206
207
208
209
210
211
212
213
214
215
 
# File 'lib/chef/webui_user.rb', line 206

def self.admin_exist
  users = self.cdb_list
  users.each do |u|
    user = self.cdb_load(u)
    if user.admin
      return user.name
    end
  end
  nil
end

.cdb_list(inflate = false) ⇒ Object

List all the Chef::WebUIUser objects in the CouchDB. If inflate is set to true, you will get the full list of all registration objects. Otherwise, you’ll just get the IDs



121
122
123
124
125
126
127
128
 
# File 'lib/chef/webui_user.rb', line 121

def self.cdb_list(inflate=false)
  rs = Chef::CouchDB.new.list("users", inflate)
  if inflate
    rs["rows"].collect { |r| r["value"] }
  else
    rs["rows"].collect { |r| r["key"] }
  end
end

.cdb_load(name) ⇒ Object

Load an WebUIUser by name from CouchDB



144
145
146
 
# File 'lib/chef/webui_user.rb', line 144

def self.cdb_load(name)
  Chef::CouchDB.new.load("webui_user", name)
end

.create_design_document(couchdb = nil) ⇒ Object

Set up our CouchDB design document



200
201
202
203
 
# File 'lib/chef/webui_user.rb', line 200

def self.create_design_document(couchdb=nil)
  couchdb ||= Chef::CouchDB.new
  couchdb.create_design_document("users", DESIGN_DOCUMENT)
end

.has_key?(name) ⇒ Boolean

Whether or not there is an WebUIUser with this key.

Returns:

  • (Boolean) 


156
157
158
 
# File 'lib/chef/webui_user.rb', line 156

def self.has_key?(name)
  Chef::CouchDB.new.has_key?("webui_user", name)
end

.json_create(o) ⇒ Object

Create a Chef::WebUIUser from JSON



113
114
115
116
117
 
# File 'lib/chef/webui_user.rb', line 113

def self.json_create(o)
  me = new(o)
  me.admin = o["admin"]
  me
end

.list(inflate = false) ⇒ Object 



130
131
132
133
134
135
136
137
138
139
140
141
 
# File 'lib/chef/webui_user.rb', line 130

def self.list(inflate=false)
  r = Chef::REST.new(Chef::Config[:chef_server_url])
  if inflate
    response = Hash.new
    Chef::Search::Query.new.search(:user) do |n|
      response[n.name] = n unless n.nil?
    end
    response
  else
    r.get_rest("users")
  end
end

.load(name) ⇒ Object

Load a User by name



149
150
151
152
 
# File 'lib/chef/webui_user.rb', line 149

def self.load(name)
  r = Chef::REST.new(Chef::Config[:chef_server_url])
  r.get_rest("users/#{name}")
end

Instance Method Details

#admin? ⇒ Boolean

Returns:

  • (Boolean) 


73
74
75
 
# File 'lib/chef/webui_user.rb', line 73

def admin?
  admin
end

#cdb_destroy ⇒ Object

Remove this WebUIUser from the CouchDB



161
162
163
 
# File 'lib/chef/webui_user.rb', line 161

def cdb_destroy
  couchdb.delete("webui_user", @name, @couchdb_rev)
end

#cdb_save ⇒ Object

Save this WebUIUser to the CouchDB



172
173
174
175
 
# File 'lib/chef/webui_user.rb', line 172

def cdb_save
  results = couchdb.store("webui_user", @name, self)
  @couchdb_rev = results["rev"]
end

#create ⇒ Object

Create the WebUIUser via the REST API



193
194
195
196
197
 
# File 'lib/chef/webui_user.rb', line 193

def create
  r = Chef::REST.new(Chef::Config[:chef_server_url])
  r.post_rest("users", self)
  self
end

#destroy ⇒ Object

Remove this WebUIUser via the REST API



166
167
168
169
 
# File 'lib/chef/webui_user.rb', line 166

def destroy
  r = Chef::REST.new(Chef::Config[:chef_server_url])
  r.delete_rest("users/#{@name}")
end

#save ⇒ Object

Save this WebUIUser via the REST API



178
179
180
181
182
183
184
185
186
187
188
189
190
 
# File 'lib/chef/webui_user.rb', line 178

def save
  r = Chef::REST.new(Chef::Config[:chef_server_url])
  begin
    r.put_rest("users/#{@name}", self)
  rescue Net::HTTPServerException => e
    if e.response.code == "404"
      r.post_rest("users", self)
    else
      raise e
    end
  end
  self
end

#set_openid(given_openid) ⇒ Object 



86
87
88
 
# File 'lib/chef/webui_user.rb', line 86

def set_openid(given_openid)
  @openid = given_openid
end

#set_password(password, confirm_password = password) ⇒ Object

Set the password for this object.

Raises:

  • (ArgumentError) 


78
79
80
81
82
83
84
 
# File 'lib/chef/webui_user.rb', line 78

def set_password(password, confirm_password=password) 
  raise ArgumentError, "Passwords do not match" unless password == confirm_password
  raise ArgumentError, "Password cannot be blank" if (password.nil? || password.length==0)
  raise ArgumentError, "Password must be a minimum of 6 characters" if password.length < 6
  generate_salt
  @password = encrypt_password(password)      
end

#to_json(*a) ⇒ Object

Serialize this object as a hash



95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
 
# File 'lib/chef/webui_user.rb', line 95

def to_json(*a)
  attributes = Hash.new
  recipes = Array.new
  result = {
    'name' => name,
    'json_class' => self.class.name,
    'salt' => salt,
    'password' => password,
    'openid' => openid,
    'admin' => admin,
    'chef_type' => 'webui_user',
  }
  result["_id"]  = @couchdb_id if @couchdb_id  
  result["_rev"] = @couchdb_rev if @couchdb_rev
  result.to_json(*a)
end

#verify_password(given_password) ⇒ Object 



90
91
92
 
# File 'lib/chef/webui_user.rb', line 90

def verify_password(given_password)
  encrypt_password(given_password) == @password
end