Class: Quark::MdkIntrospection::Platform

Inherits:
DatawireQuarkCore::QuarkObject show all
Extended by:
DatawireQuarkCore::Static
Defined in:
lib/mdk_introspection.rb

Constant Summary

Constants included from DatawireQuarkCore::Static

DatawireQuarkCore::Static::Unassigned

Class Method Summary collapse

Instance Method Summary collapse

Methods included from DatawireQuarkCore::Static

_lazy_statics, static, unlazy_statics

Methods inherited from DatawireQuarkCore::QuarkObject

#to_s

Constructor Details

#initialize ⇒ Platform

Returns a new instance of Platform.



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# File 'lib/mdk_introspection.rb', line 137

def initialize()
    self.__init_fields__

    nil
end

Class Method Details

.getRoutableHost(env) ⇒ Object

Returns the routable hostname or IP for this service instance. This method always returns the value of the environment variable DATAWIRE_ROUTABLE_HOST if it is defined.



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# File 'lib/mdk_introspection.rb', line 161

def self.getRoutableHost(env)
    
    result = ::DatawireQuarkCore.cast(nil) { ::String }
    logger = ::Quark.quark._getLogger("Platform")
    if (env.var(::Quark.mdk_introspection.Platform.ROUTABLE_HOST_VARIABLE_NAME).isDefined())
        logger.debug((("Using value in environment variable '") + (::Quark.mdk_introspection.Platform.ROUTABLE_HOST_VARIABLE_NAME)) + ("'"))
        result = env.var(::Quark.mdk_introspection.Platform.ROUTABLE_HOST_VARIABLE_NAME).get()
    else
        if ((::Quark.mdk_introspection.Platform.platformType(env)) == (nil))
            logger.error((("Platform type not specified in environment variable '") + (::Quark.mdk_introspection.Platform.PLATFORM_TYPE_VARIABLE_NAME)) + ("'"))
            ::Quark.quark.concurrent.Context.runtime().fail("Environment variable 'DATAWIRE_PLATFORM_TYPE' is not set.")
        end
        if ((::Quark.mdk_introspection.Platform.platformType(env)).start_with?(::Quark.mdk_introspection.Platform.PLATFORM_TYPE_EC2))
            logger.debug((::Quark.mdk_introspection.Platform.PLATFORM_TYPE_VARIABLE_NAME) + (" = EC2"))
            parts = ::DatawireQuarkCore.split(::Quark.mdk_introspection.Platform.platformType(env), ":")
            logger.debug(("Platform Scope = ") + ((parts)[1]))
            if (((parts).size) == (2))
                return ::Quark.mdk_introspection.aws.Ec2Host.new(env, (parts)[1]).get()
            else
                logger.error((("Invalid format for '") + (::Quark.mdk_introspection.Platform.PLATFORM_TYPE_VARIABLE_NAME)) + ("' starting with 'ec2'. Expected (ec2:<scope>)"))
                ::Quark.quark.concurrent.Context.runtime().fail("Invalid format for DATAWIRE_PLATFORM_TYPE == EC2. Expected EC2:<scope>.")
            end
        end
    end
    return result

    nil
end

.getRoutablePort(env, servicePort) ⇒ Object

Returns the routable port number for this service instance or uses the provided port if a value cannot be resolved. This method always returns the value of the environment variable DATAWIRE_ROUTABLE_PORT if it is defined.



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# File 'lib/mdk_introspection.rb', line 194

def self.getRoutablePort(env, servicePort)
    
    if (env.var(::Quark.mdk_introspection.Platform.ROUTABLE_PORT_VARIABLE_NAME).isDefined())
        return Integer(env.var(::Quark.mdk_introspection.Platform.ROUTABLE_PORT_VARIABLE_NAME).get())
    end
    if ((::Quark.mdk_introspection.Platform.platformType(env)) == (::Quark.mdk_introspection.Platform.PLATFORM_TYPE_KUBERNETES))
        return ::Quark.mdk_introspection.kubernetes.KubernetesPort.new().get()
    end
    return servicePort

    nil
end

.platformType(env) ⇒ Object 



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# File 'lib/mdk_introspection.rb', line 146

def self.platformType(env)
    
    result = env.var(::Quark.mdk_introspection.Platform.PLATFORM_TYPE_VARIABLE_NAME).get()
    if ((result) != (nil))
        result = (result).upcase
    end
    return result

    nil
end

Instance Method Details

#__init_fields__ ⇒ Object 



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# File 'lib/mdk_introspection.rb', line 269

def __init_fields__()
    

    nil
end

#_getClass ⇒ Object 



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# File 'lib/mdk_introspection.rb', line 207

def _getClass()
    
    return "mdk_introspection.Platform"

    nil
end

#_getField(name) ⇒ Object 



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# File 'lib/mdk_introspection.rb', line 214

def _getField(name)
    
    if ((name) == ("PLATFORM_TYPE_VARIABLE_NAME"))
        return ::Quark.mdk_introspection.Platform.PLATFORM_TYPE_VARIABLE_NAME
    end
    if ((name) == ("PLATFORM_TYPE_EC2"))
        return ::Quark.mdk_introspection.Platform.PLATFORM_TYPE_EC2
    end
    if ((name) == ("PLATFORM_TYPE_GOOGLE_COMPUTE"))
        return ::Quark.mdk_introspection.Platform.PLATFORM_TYPE_GOOGLE_COMPUTE
    end
    if ((name) == ("PLATFORM_TYPE_GOOGLE_CONTAINER"))
        return ::Quark.mdk_introspection.Platform.PLATFORM_TYPE_GOOGLE_CONTAINER
    end
    if ((name) == ("PLATFORM_TYPE_KUBERNETES"))
        return ::Quark.mdk_introspection.Platform.PLATFORM_TYPE_KUBERNETES
    end
    if ((name) == ("ROUTABLE_HOST_VARIABLE_NAME"))
        return ::Quark.mdk_introspection.Platform.ROUTABLE_HOST_VARIABLE_NAME
    end
    if ((name) == ("ROUTABLE_PORT_VARIABLE_NAME"))
        return ::Quark.mdk_introspection.Platform.ROUTABLE_PORT_VARIABLE_NAME
    end
    return nil

    nil
end

#_setField(name, value) ⇒ Object 



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# File 'lib/mdk_introspection.rb', line 242

def _setField(name, value)
    
    if ((name) == ("PLATFORM_TYPE_VARIABLE_NAME"))
        ::Quark.mdk_introspection.Platform.PLATFORM_TYPE_VARIABLE_NAME = ::DatawireQuarkCore.cast(value) { ::String }
    end
    if ((name) == ("PLATFORM_TYPE_EC2"))
        ::Quark.mdk_introspection.Platform.PLATFORM_TYPE_EC2 = ::DatawireQuarkCore.cast(value) { ::String }
    end
    if ((name) == ("PLATFORM_TYPE_GOOGLE_COMPUTE"))
        ::Quark.mdk_introspection.Platform.PLATFORM_TYPE_GOOGLE_COMPUTE = ::DatawireQuarkCore.cast(value) { ::String }
    end
    if ((name) == ("PLATFORM_TYPE_GOOGLE_CONTAINER"))
        ::Quark.mdk_introspection.Platform.PLATFORM_TYPE_GOOGLE_CONTAINER = ::DatawireQuarkCore.cast(value) { ::String }
    end
    if ((name) == ("PLATFORM_TYPE_KUBERNETES"))
        ::Quark.mdk_introspection.Platform.PLATFORM_TYPE_KUBERNETES = ::DatawireQuarkCore.cast(value) { ::String }
    end
    if ((name) == ("ROUTABLE_HOST_VARIABLE_NAME"))
        ::Quark.mdk_introspection.Platform.ROUTABLE_HOST_VARIABLE_NAME = ::DatawireQuarkCore.cast(value) { ::String }
    end
    if ((name) == ("ROUTABLE_PORT_VARIABLE_NAME"))
        ::Quark.mdk_introspection.Platform.ROUTABLE_PORT_VARIABLE_NAME = ::DatawireQuarkCore.cast(value) { ::String }
    end

    nil
end