49 lines
2.0 KiB
Smarty
49 lines
2.0 KiB
Smarty
{{/*
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Copyright 2017 The Openstack-Helm Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/}}
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{{/*
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abstract: |
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Resolves the fully qualified hostname for an endpoint
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values: |
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endpoints:
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cluster_domain_suffix: cluster.local
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oslo_db:
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hosts:
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default: mariadb
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host_fqdn_override:
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default: null
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usage: |
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{{ tuple "oslo_db" "internal" . | include "helm-toolkit.endpoints.hostname_fqdn_endpoint_lookup" }}
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return: |
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mariadb.default.svc.cluster.local
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*/}}
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{{- define "helm-toolkit.endpoints.hostname_fqdn_endpoint_lookup" -}}
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{{- $type := index . 0 -}}
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{{- $endpoint := index . 1 -}}
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{{- $context := index . 2 -}}
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{{- $endpointMap := index $context.Values.endpoints ( $type | replace "-" "_" ) }}
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{{- $endpointHostNamespaced := tuple $type $endpoint $context | include "helm-toolkit.endpoints.hostname_namespaced_endpoint_lookup" }}
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{{- $endpointClusterHostname := printf "%s.svc.%s" $endpointHostNamespaced $context.Values.endpoints.cluster_domain_suffix }}
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{{- if kindIs "map" (index $endpointMap.host_fqdn_override $endpoint) }}
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{{- $endpointHostname := index $endpointMap.host_fqdn_override $endpoint "host" | default $endpointMap.host_fqdn_override.default | default $endpointMap.host_fqdn_override.default | default $endpointClusterHostname }}
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{{- printf "%s" $endpointHostname -}}
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{{- else }}
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{{- $endpointHostname := index $endpointMap.host_fqdn_override $endpoint | default $endpointMap.host_fqdn_override.default | default $endpointClusterHostname }}
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{{- printf "%s" $endpointHostname -}}
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{{- end -}}
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{{- end -}}
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