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 ⇒ WebUIUser

Create a new Chef::WebUIUser object.



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# File 'lib/chef/webui_user.rb', line 60

def initialize()
  @name = nil
  @salt = nil
  @password = nil
  @admin = false
  @openid = nil
  @couchdb_rev = nil
  @couchdb = Chef::CouchDB.new
end

Instance Attribute Details

#admin ⇒ Object

Returns the value of attribute admin.



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# File 'lib/chef/webui_user.rb', line 30

def admin
  @admin
end

#couchdb_rev ⇒ Object

Returns the value of attribute couchdb_rev.



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# File 'lib/chef/webui_user.rb', line 30

def couchdb_rev
  @couchdb_rev
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/chef/webui_user.rb', line 30

def name
  @name
end

#openid ⇒ Object

Returns the value of attribute openid.



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# File 'lib/chef/webui_user.rb', line 30

def openid
  @openid
end

#password ⇒ Object

Returns the value of attribute password.



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# File 'lib/chef/webui_user.rb', line 30

def password
  @password
end

#salt ⇒ Object

Returns the value of attribute salt.



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# File 'lib/chef/webui_user.rb', line 30

def salt
  @salt
end

#validated ⇒ Object

Returns the value of attribute validated.



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# File 'lib/chef/webui_user.rb', line 30

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)



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# 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



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# File 'lib/chef/webui_user.rb', line 122

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



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

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

.create_design_document ⇒ Object

Set up our CouchDB design document



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

def self.create_design_document
  Chef::CouchDB.new.create_design_document("users", DESIGN_DOCUMENT)
end

.has_key?(name) ⇒ Boolean

Whether or not there is an WebUIUser with this key.

Returns:

  • (Boolean) 


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

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

.json_create(o) ⇒ Object

Create a Chef::WebUIUser from JSON



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# File 'lib/chef/webui_user.rb', line 109

def self.json_create(o)
  me = new
  me.name = o["name"]
  me.salt = o["salt"]
  me.password = o["password"]
  me.openid = o["openid"]
  me.admin = o["admin"]
  me.couchdb_rev = o["_rev"] if o.has_key?("_rev")
  me
end

.list(inflate = false) ⇒ Object 



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# File 'lib/chef/webui_user.rb', line 131

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



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

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

Instance Method Details

#cdb_destroy ⇒ Object

Remove this WebUIUser from the CouchDB



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

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

#cdb_save ⇒ Object

Save this WebUIUser to the CouchDB



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

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

#create ⇒ Object

Create the WebUIUser via the REST API



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# File 'lib/chef/webui_user.rb', line 194

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



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

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



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# File 'lib/chef/webui_user.rb', line 179

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 



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# File 'lib/chef/webui_user.rb', line 83

def set_openid(given_openid)
  @openid = given_openid
end

#set_password(password, confirm_password = password) ⇒ Object

Set the password for this object.

Raises:

  • (ArgumentError) 


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

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
  @salt = generate_salt
  @password = encrypt_password(@salt, password)      
end

#to_json(*a) ⇒ Object

Serialize this object as a hash



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

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["_rev"] = @couchdb_rev if @couchdb_rev
  result.to_json(*a)
end

#verify_password(given_password) ⇒ Object 



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

def verify_password(given_password)
  encrypt_password(@salt, given_password) == @password ? true : false
end