Class: Misty::AuthV3

Inherits:
Auth
  • Object
show all
Defined in:
lib/misty/auth/auth_v3.rb

Instance Attribute Summary

Attributes inherited from Auth

#catalog

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Auth

#authenticate, #expired?, factory, #get_endpoint, #get_token, #initialize

Constructor Details

This class inherits a constructor from Misty::Auth

Class Method Details

.path ⇒ Object 



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# File 'lib/misty/auth/auth_v3.rb', line 5

def self.path
  "/v3/auth/tokens"
end

Instance Method Details

#catalog_endpoints(endpoints, region, interface) ⇒ Object 



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# File 'lib/misty/auth/auth_v3.rb', line 9

def catalog_endpoints(endpoints, region, interface)
  endpoints.each do |endpoint|
    if endpoint["region_id"] == region && endpoint["interface"] == interface
      return endpoint["url"]
    end
  end
end

#credentials_valid?(creds) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/misty/auth/auth_v3.rb', line 17

def credentials_valid?(creds)
  true if creds[:user] && creds[:password] && creds[:project]
end

#get_endpoint_url(endpoints, region, interface) ⇒ Object

Raises:



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# File 'lib/misty/auth/auth_v3.rb', line 21

def get_endpoint_url(endpoints, region, interface)
  endpoint = endpoints.select { |ep| ep["region_id"] == region && ep["interface"] == interface }
  raise CatalogError, "No endpoint available for region '#{region}' and interface '#{interface}'" unless endpoint
  endpoint[0]["url"]
end

#scoped_credentials(creds) ⇒ Object 



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# File 'lib/misty/auth/auth_v3.rb', line 34

def scoped_credentials(creds)
  creds[:domain] ||= "default"
  {
    "auth": {
      "identity": {
        "methods": ["password"],
        "password": {
          "user": {
            "name": creds[:user],
            "domain": { "id": "default" },
            "password": creds[:password]
          }
        }
      },
      "scope": {
        "project": {
          "name": creds[:project],
          "domain": { "id": creds[:domain] }
        }
      }
    }
  }
end

#setup(response) ⇒ Object 



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# File 'lib/misty/auth/auth_v3.rb', line 27

def setup(response)
  payload = JSON.load(response.body)
  @token = response["x-subject-token"]
  @catalog = payload["token"]["catalog"]
  @expires = payload["token"]["expires_at"]
end