def _get_kube_cluster(self, cluster_name):
# Get the current version information
cluster_version = self._kube_operator.kube_get_kubernetes_version()
# Retrieve the default kubernetes cluster configuration
cluster_config = self._kube_operator.kube_get_kubernetes_config()
cluster_ca_cert = utils.get_file_content(cluster_config.ssl_ca_cert)
admin_client_cert = utils.get_file_content(cluster_config.cert_file)
admin_client_key = utils.get_file_content(cluster_config.key_file)
# Build public endpoint from private endpoint
endpoint_parsed = urlparse(cluster_config.host)
endpoint_host = utils.format_url_address(self._get_oam_address())
endpoint_netloc = "{}:{}".format(endpoint_host, endpoint_parsed.port)
cluster_api_endpoint = endpoint_parsed._replace(
netloc=endpoint_netloc).geturl()
# Retrieve the default cluster admin service account token
admin_user = kubernetes.KUBERNETES_ADMIN_USER
admin_token = self._kube_operator.kube_get_service_account_token(
admin_user, kubernetes.NAMESPACE_KUBE_SYSTEM)
return {
"cluster_name": cluster_name,
"cluster_version": cluster_version,
'cluster_api_endpoint': cluster_api_endpoint,
"cluster_ca_cert": cluster_ca_cert,
"admin_client_cert": admin_client_cert,
"admin_client_key": admin_client_key,
"admin_user": admin_user,
"admin_token": admin_token
}
def test_addresses(self):
overrides = self.operator.get_helm_chart_overrides(
app_constants.HELM_CHART_OIDC_CLIENT,
cnamespace=common.HELM_NS_KUBE_SYSTEM)
oam_addr_name = utils.format_address_name(
constants.CONTROLLER_HOSTNAME, constants.NETWORK_TYPE_OAM)
address = self.dbapi.address_get_by_name(oam_addr_name)
oam_url = utils.format_url_address(address.address)
parameters = {
'config': {
'issuer': 'https://%s:30556/dex' % oam_url,
'redirect_uri': "https://%s:30555/callback" % oam_url,
}
}
self.assertOverridesParameters(overrides, parameters)
def test_issuer(self):
overrides = self.operator.get_helm_chart_overrides(
common.HELM_CHART_DEX, cnamespace=common.HELM_NS_KUBE_SYSTEM)
oam_addr_name = utils.format_address_name(
constants.CONTROLLER_HOSTNAME, constants.NETWORK_TYPE_OAM)
oam_address = self.dbapi.address_get_by_name(oam_addr_name)
config_issuer = "https://%s:30556/dex" % (utils.format_url_address(
oam_address.address))
self.assertOverridesParameters(
overrides,
{
# issuer is set properly
'config': {
'issuer': config_issuer
}
})
def _format_url_address(address):
return utils.format_url_address(address)
def _get_cluster_api_endpoint(self):
endpoint_host = utils.format_url_address(self.oam_subnet[2])
return "https://{}:6443".format(endpoint_host)