93 lines
3.1 KiB
Python
93 lines
3.1 KiB
Python
#
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# Copyright (c) 2018 Wind River Systems, Inc.
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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from sysinv.common import constants
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from sysinv.common import exception
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from sysinv.helm import common
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from sysinv.helm import base
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class IngressHelm(base.BaseHelm):
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"""Class to encapsulate helm operations for the ingress chart"""
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CHART = common.HELM_CHART_INGRESS
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SUPPORTED_NAMESPACES = base.BaseHelm.SUPPORTED_NAMESPACES + [
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common.HELM_NS_KUBE_SYSTEM,
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common.HELM_NS_OPENSTACK
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]
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SUPPORTED_APP_NAMESPACES = {
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constants.HELM_APP_OPENSTACK:
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base.BaseHelm.SUPPORTED_NAMESPACES + [common.HELM_NS_KUBE_SYSTEM,
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common.HELM_NS_OPENSTACK]
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}
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def get_overrides(self, namespace=None):
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limit_enabled, limit_cpus, limit_mem_mib = self._get_platform_res_limit()
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overrides = {
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common.HELM_NS_KUBE_SYSTEM: {
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'pod': {
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'replicas': {
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'error_page': self._num_controllers()
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},
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'resources': {
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'enabled': limit_enabled,
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'ingress': {
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'limits': {
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'cpu': "%d000m" % (limit_cpus),
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'memory': "%dMi" % (limit_mem_mib)
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}
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},
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'error_pages': {
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'limits': {
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'cpu': "%d000m" % (limit_cpus),
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'memory': "%dMi" % (limit_mem_mib)
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}
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}
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}
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},
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'deployment': {
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'mode': 'cluster',
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'type': 'DaemonSet'
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},
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'network': {
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'host_namespace': 'true'
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},
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},
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common.HELM_NS_OPENSTACK: {
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'pod': {
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'replicas': {
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'ingress': self._num_controllers(),
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'error_page': self._num_controllers()
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},
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'resources': {
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'enabled': limit_enabled,
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'ingress': {
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'limits': {
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'cpu': "%d000m" % (limit_cpus),
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'memory': "%dMi" % (limit_mem_mib)
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}
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},
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'error_pages': {
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'limits': {
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'cpu': "%d000m" % (limit_cpus),
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'memory': "%dMi" % (limit_mem_mib)
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}
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}
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}
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}
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}
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}
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if namespace in self.SUPPORTED_NAMESPACES:
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return overrides[namespace]
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elif namespace:
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raise exception.InvalidHelmNamespace(chart=self.CHART,
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namespace=namespace)
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else:
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return overrides
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