miniMirror Helm chart
This creates the initial miniMirror chart with the following k8s objects: - deployment - service - ingress This adds new tests to the airship-utils check gate related to Helm charts: - helm lint - helm package - helm install Change-Id: I6f5a3edcd66c3386fbab3b87c421b96f7198fdf1
This commit is contained in:
parent
2eaedf43d3
commit
bafaef31bd
29
Makefile
29
Makefile
@ -31,12 +31,13 @@ UBUNTU_BASE_IMAGE ?= ubuntu:16.04
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IMAGE:=${DOCKER_REGISTRY}/${IMAGE_PREFIX}/$(IMAGE_NAME):${IMAGE_TAG}
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MINI_MIRROR := mini-mirror
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CHART := charts/mini-mirror
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.PHONY: validate
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validate: lint test
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.PHONY: test
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test: test-containers
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test: test-containers test-charts
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.PHONY: test-containers
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test-containers: clean build
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@ -49,12 +50,22 @@ test-containers: clean build
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--name target \
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--volume $(shell pwd)/tools:/opt \
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$(UBUNTU_BASE_IMAGE) /opt/install_packages.sh
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$(MAKE) clean
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.PHONY: test-charts
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test-charts: clean-charts charts helm-lint
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$(HELM) install --wait --debug -n mini-mirror mini-mirror-*.tgz --set nodeSelector=
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$(MAKE) clean-charts
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.PHONY: clean
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clean:
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docker rm -f aptly || true
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docker rm -f target || true
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.PHONY: clean-charts
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clean-charts:
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$(HELM) delete --purge mini-mirror || true
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.PHONY: lint
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lint:
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shellcheck $(MINI_MIRROR)/assets/*.sh
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@ -88,3 +99,19 @@ endif
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.PHONY: lint-install
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lint-install:
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apt-get install -y shellcheck
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.PHONY: helm-lint
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helm-lint:
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$(HELM) lint $(CHART)
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# Create tgz of the chart
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.PHONY: charts
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charts:
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rm -f mini-mirror-*.tgz
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$(HELM) dep up $(CHART)
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$(HELM) package $(CHART)
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.PHONY: test-install
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test-install:
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rm -rf build
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tools/helm_tk.sh $(HELM)
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21
charts/mini-mirror/.helmignore
Normal file
21
charts/mini-mirror/.helmignore
Normal file
@ -0,0 +1,21 @@
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# Patterns to ignore when building packages.
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# This supports shell glob matching, relative path matching, and
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# negation (prefixed with !). Only one pattern per line.
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.DS_Store
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# Common VCS dirs
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.git/
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.gitignore
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.bzr/
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.bzrignore
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.hg/
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.hgignore
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.svn/
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# Common backup files
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*.swp
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*.bak
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*.tmp
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*~
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# Various IDEs
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.project
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.idea/
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*.tmproj
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7
charts/mini-mirror/Chart.yaml
Normal file
7
charts/mini-mirror/Chart.yaml
Normal file
@ -0,0 +1,7 @@
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apiVersion: v1
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appVersion: "1.0"
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description: A Helm chart for miniMirror
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name: mini-mirror
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version: 0.1.0
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maintainers:
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- name: Airship
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19
charts/mini-mirror/requirements.yaml
Normal file
19
charts/mini-mirror/requirements.yaml
Normal file
@ -0,0 +1,19 @@
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# Copyright 2017 The Openstack-Helm Authors.
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# Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
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#
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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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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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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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dependencies:
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- name: helm-toolkit
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repository: http://localhost:8879/charts
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version: 0.1.0
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19
charts/mini-mirror/templates/NOTES.txt
Normal file
19
charts/mini-mirror/templates/NOTES.txt
Normal file
@ -0,0 +1,19 @@
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1. Get the application URL by running these commands:
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{{- if .Values.ingress.enabled }}
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{{- range .Values.ingress.hosts }}
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http{{ if $.Values.ingress.tls }}s{{ end }}://{{ . }}{{ $.Values.ingress.path }}
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{{- end }}
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{{- else if contains "NodePort" .Values.service.type }}
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export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "mini-mirror.fullname" . }})
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export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
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echo http://$NODE_IP:$NODE_PORT
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{{- else if contains "LoadBalancer" .Values.service.type }}
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NOTE: It may take a few minutes for the LoadBalancer IP to be available.
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You can watch the status of by running 'kubectl get svc -w {{ include "mini-mirror.fullname" . }}'
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export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "mini-mirror.fullname" . }} -o jsonpath='{.status.loadBalancer.ingress[0].ip}')
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echo http://$SERVICE_IP:{{ .Values.service.port }}
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{{- else if contains "ClusterIP" .Values.service.type }}
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export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app.kubernetes.io/name={{ include "mini-mirror.name" . }},app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
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echo "Visit http://127.0.0.1:8080 to use your application"
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kubectl port-forward $POD_NAME 8080:80
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{{- end }}
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32
charts/mini-mirror/templates/_helpers.tpl
Normal file
32
charts/mini-mirror/templates/_helpers.tpl
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@ -0,0 +1,32 @@
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{{/* vim: set filetype=mustache: */}}
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{{/*
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Expand the name of the chart.
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*/}}
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{{- define "mini-mirror.name" -}}
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{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
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{{- end -}}
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{{/*
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Create a default fully qualified app name.
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We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
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If release name contains chart name it will be used as a full name.
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*/}}
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{{- define "mini-mirror.fullname" -}}
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{{- if .Values.fullnameOverride -}}
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{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}}
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{{- else -}}
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{{- $name := default .Chart.Name .Values.nameOverride -}}
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{{- if contains $name .Release.Name -}}
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{{- .Release.Name | trunc 63 | trimSuffix "-" -}}
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{{- else -}}
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{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
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{{- end -}}
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{{- end -}}
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{{- end -}}
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{{/*
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Create chart name and version as used by the chart label.
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*/}}
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{{- define "mini-mirror.chart" -}}
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{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
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{{- end -}}
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72
charts/mini-mirror/templates/deployment.yaml
Normal file
72
charts/mini-mirror/templates/deployment.yaml
Normal file
@ -0,0 +1,72 @@
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# Copyright 2017 The Openstack-Helm Authors.
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# Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
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#
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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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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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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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{{- if .Values.manifests.deployment_mini_mirror }}
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{{- $envAll := . }}
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apiVersion: apps/v1beta2
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kind: Deployment
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metadata:
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name: {{ include "mini-mirror.fullname" . }}
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annotations:
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{{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" }}
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labels:
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app.kubernetes.io/name: {{ include "mini-mirror.name" . }}
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helm.sh/chart: {{ include "mini-mirror.chart" . }}
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app.kubernetes.io/instance: {{ .Release.Name }}
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app.kubernetes.io/managed-by: {{ .Release.Service }}
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spec:
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replicas: {{ .Values.replicaCount }}
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{{ tuple $envAll | include "helm-toolkit.snippets.kubernetes_upgrades_deployment" | indent 2 }}
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selector:
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matchLabels:
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app.kubernetes.io/name: {{ include "mini-mirror.name" . }}
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app.kubernetes.io/instance: {{ .Release.Name }}
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template:
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metadata:
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labels:
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app.kubernetes.io/name: {{ include "mini-mirror.name" . }}
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app.kubernetes.io/instance: {{ .Release.Name }}
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{{ tuple $envAll "mini-mirror" "mini-mirror" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
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spec:
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containers:
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- name: {{ .Chart.Name }}
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image: "{{ .Values.image.tag }}"
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imagePullPolicy: {{ .Values.image.pullPolicy }}
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{{ tuple $envAll $envAll.Values.pod.resources.mini_mirror | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
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ports:
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- name: http
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containerPort: 80
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protocol: TCP
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livenessProbe:
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httpGet:
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path: /
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port: http
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readinessProbe:
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httpGet:
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path: /
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port: http
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{{- with .Values.nodeSelector }}
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nodeSelector:
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{{ toYaml . | indent 8 }}
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{{- end }}
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{{- with .Values.affinity }}
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affinity:
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{{ toYaml . | indent 8 }}
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{{- end }}
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{{- with .Values.tolerations }}
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tolerations:
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{{ toYaml . | indent 8 }}
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{{- end }}
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{{- end }}
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55
charts/mini-mirror/templates/ingress.yaml
Normal file
55
charts/mini-mirror/templates/ingress.yaml
Normal file
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{{/*
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Copyright 2017 The Openstack-Helm Authors.
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Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
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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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{{- if .Values.manifests.ingress_mini_mirror }}
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{{- $fullName := include "mini-mirror.fullname" . -}}
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{{- $ingressPath := .Values.ingress.path -}}
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apiVersion: extensions/v1beta1
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kind: Ingress
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metadata:
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name: {{ $fullName }}
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labels:
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app.kubernetes.io/name: {{ include "mini-mirror.name" . }}
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helm.sh/chart: {{ include "mini-mirror.chart" . }}
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app.kubernetes.io/instance: {{ .Release.Name }}
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app.kubernetes.io/managed-by: {{ .Release.Service }}
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{{- with .Values.ingress.annotations }}
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annotations:
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{{ toYaml . | indent 4 }}
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{{- end }}
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spec:
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{{- if .Values.ingress.tls }}
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tls:
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{{- range .Values.ingress.tls }}
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- hosts:
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{{- range .hosts }}
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- {{ . | quote }}
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{{- end }}
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secretName: {{ .secretName }}
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{{- end }}
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{{- end }}
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rules:
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{{- range .Values.ingress.hosts }}
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- host: {{ . | quote }}
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http:
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paths:
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- path: {{ $ingressPath }}
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backend:
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serviceName: {{ $fullName }}
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servicePort: mm-port
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{{- end }}
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{{- end }}
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40
charts/mini-mirror/templates/service.yaml
Normal file
40
charts/mini-mirror/templates/service.yaml
Normal file
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{{/*
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Copyright 2017 The Openstack-Helm Authors.
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Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
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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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{{- if .Values.manifests.service_mini_mirror }}
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{{- $envAll := . }}
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---
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apiVersion: v1
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kind: Service
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metadata:
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name: {{ include "mini-mirror.fullname" . }}
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labels:
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app.kubernetes.io/name: {{ include "mini-mirror.name" . }}
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helm.sh/chart: {{ include "mini-mirror.chart" . }}
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app.kubernetes.io/instance: {{ .Release.Name }}
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app.kubernetes.io/managed-by: {{ .Release.Service }}
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spec:
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type: {{ .Values.service.type }}
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ports:
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- port: {{ .Values.service.port }}
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targetPort: 80
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protocol: TCP
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name: mm-port
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selector:
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app.kubernetes.io/name: {{ include "mini-mirror.name" . }}
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app.kubernetes.io/instance: {{ .Release.Name }}
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{{- end }}
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55
charts/mini-mirror/values.yaml
Normal file
55
charts/mini-mirror/values.yaml
Normal file
@ -0,0 +1,55 @@
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# Default values for mini-mirror.
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# This is a YAML-formatted file.
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# Declare variables to be passed into your templates.
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replicaCount: 1
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image:
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tag: docker.io/amadev/mini-mirror:latest
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pullPolicy: IfNotPresent
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nameOverride: "mini-mirror"
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fullnameOverride: "mini-mirror"
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service:
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type: ClusterIP
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port: 8889
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ingress:
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enabled: false
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annotations: {}
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path: /
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hosts:
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- cluster.local
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tls: []
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nodeSelector:
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ucp-control-plane: enabled
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tolerations: []
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affinity: {}
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pod:
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lifecycle:
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upgrades:
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deployments:
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revision_history: 3
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pod_replacement_strategy: RollingUpdate
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rolling_update:
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max_unavailable: 1
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max_surge: 3
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resources:
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enabled: false
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mini_mirror:
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limits:
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cpu: 100m
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memory: 128Mi
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requests:
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cpu: 100m
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memory: 128Mi
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manifests:
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deployment_mini_mirror: true
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service_mini_mirror: true
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ingress_mini_mirror: true
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@ -16,6 +16,6 @@
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tasks:
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- name: Build and Run Container
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become: true
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command: make test
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command: make test-install test
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args:
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chdir: "{{ zuul_osh_relative_path | default(zuul.project.src_dir) }}"
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|
59
tools/helm_tk.sh
Executable file
59
tools/helm_tk.sh
Executable file
@ -0,0 +1,59 @@
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#!/bin/bash
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# Copyright 2018 AT&T Intellectual Property. All other rights reserved.
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#
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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.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
#
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# Script to setup helm-toolkit and helm dep up the shipyard chart
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#
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HELM=$1
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HTK_REPO=${HTK_REPO:-"https://github.com/openstack/openstack-helm-infra"}
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HTK_PATH=${HTK_PATH:-""}
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if [[ ! -z $(echo $http_proxy) ]]
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then
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export no_proxy=$no_proxy,127.0.0.1
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fi
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set -x
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function helm_serve {
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if [[ -d "$HOME/.helm" ]]; then
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echo ".helm directory found"
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else
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${HELM} init --client-only
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fi
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if [[ -z $(curl -s 127.0.0.1:8879 | grep 'Helm Repository') ]]; then
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${HELM} serve & > /dev/null
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while [[ -z $(curl -s 127.0.0.1:8879 | grep 'Helm Repository') ]]; do
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sleep 1
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echo "Waiting for Helm Repository"
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done
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else
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echo "Helm serve already running"
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fi
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if ${HELM} repo list | grep -q "^stable" ; then
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${HELM} repo remove stable
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||||
fi
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||||
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||||
${HELM} repo add local http://localhost:8879/charts
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}
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||||
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mkdir -p build
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pushd build
|
||||
git clone --depth 1 $HTK_REPO || true
|
||||
pushd ${HTK_REPO##*/}/$HTK_PATH
|
||||
|
||||
git pull
|
||||
make helm-toolkit
|
||||
helm_serve
|
Loading…
Reference in New Issue
Block a user