def METHOD_NAME(self):
    content = (
        'ENGINE_CA={engine_apache_ca_cert}\n'
        'ENGINE_VERIFY_HOST={engine_verify_host}\n'
        'ENGINE_BASE_URL={engine_base_url}\n'
        'TOKEN_CERTIFICATE={certificate}\n'
        'TOKEN_KEY={key}\n'
    ).format(
        engine_apache_ca_cert=(
            oengcommcons.FileLocations.OVIRT_ENGINE_PKI_APACHE_CA_CERT
        ),
        # we skip host verification only if it is localhost
        engine_verify_host=self.environment[
            osetupcons.ConfigEnv.FQDN_NON_LOOPBACK_VALIDATION
        ],
        engine_base_url=_base_url_from_env(self.environment),
        certificate=(
            ovmpcons.FileLocations.
            OVIRT_ENGINE_PKI_VMCONSOLE_PROXY_HELPER_CERT
        ),
        key=(
            ovmpcons.FileLocations.
            OVIRT_ENGINE_PKI_VMCONSOLE_PROXY_HELPER_KEY
        ),
    )
    self.environment[otopicons.CoreEnv.MAIN_TRANSACTION].append(
        filetransaction.FileTransaction(
            name=(
                ovmpcons.FileLocations.
                VMCONSOLE_PROXY_HELPER_VARS_SETUP
            ),
            content=content,
            modifiedList=self.environment[
                otopicons.CoreEnv.MODIFIED_FILES
            ],
        )
    )