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davidcarreradavidcarrera
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added blue-green pattern example
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‎04.nearbyone/blue-green-pattern/Chart.yaml‎

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apiVersion: v2
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name: nearbycicdexample
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description: "This example shows some of the CD capabilities available in Nearby One"
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type: application
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version: v15-bluegreen
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appVersion: 15
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maintainers:
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- name: Devel Team
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email: devel@nearbycomputing.com
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url: nearbycomputing.com
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keywords:
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# categories
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- CI/CD
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icon: https://blocklogos.s3.eu-west-1.amazonaws.com/nearbycomputing.png
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deprecated: false
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annotations:
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vendor: Nearby Computing
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displayName: Continuous Delivery (CD) Example

‎04.nearbyone/blue-green-pattern/nearbyone/overrides.yaml‎

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deployments:
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nginx:
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variables:
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appname: nginx
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imagePullSecret:
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enabled: false
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create: false
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name: nginx-image-secret
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rolloutStrategy:
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enabled: true
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crontab:
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- schedule: "* * * * *"
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timeZone: UTC
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values:
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service:
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type: ErrorPort
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port: 80
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httpsPort: 443
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nodePorts:
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http: "31088"
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https: "31843"
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configuration:
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chart:
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name: nginx
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baseRegistryUrl: registry.nearbycomputing.com
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repo: chartrepo/cicd
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version: ~15
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auth:
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enabled: false
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placement:
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test:
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site:
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label: a969608c-be2a-43bd-a223-de092c6af813
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production:
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site:
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label: f1d4c81d-47c4-42a9-9ee1-86a56ebd8a2d

‎04.nearbyone/blue-green-pattern/templates/aux.secret_creator/_helpers.tpl‎

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{{- define "imagePullSecret" }}
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{{- with .Values.deployments.nginx.configuration.chart.auth }}
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{{- printf "{\"auths\":{\"https://%s\":{\"username\":\"%s\",\"password\":\"%s\",\"email\":\"%s\",\"auth\":\"%s\"}}}" $.Values.deployments.nginx.variables.images.nginx.repo .username .password .email (printf "%s:%s" .username .password | b64enc) | b64enc }}
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{{- end }}
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{{- end }}

‎04.nearbyone/blue-green-pattern/templates/aux.secret_creator/pullsecret-secret-creator.yaml‎

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{{- if .Values.deployments.secretCreator.configuration.chart.auth.enabled }}
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apiVersion: v1
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kind: Secret
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metadata:
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name: {{ .Values.deployments.secretCreator.configuration.chart.auth.secret.name }}
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namespace: {{ .Values.Block.InstanceId }}
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type: Opaque
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stringData:
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{{ .Values.deployments.secretCreator.configuration.chart.auth.secret.key }}: {{ .Values.deployments.secretCreator.configuration.chart.auth.password }}
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{{- end }}

‎04.nearbyone/blue-green-pattern/templates/aux.secret_creator/secret-deployments.yaml‎

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{{- if .Values.deployments.nginx.variables.imagePullSecret.enabled }}
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{{- if .Values.deployments.nginx.variables.imagePullSecret.create }}
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apiVersion: blocks/v1beta1
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kind: ChartDeployment
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metadata:
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name: {{ .Values.deployments.nginx.variables.appname }}-{{ .Values.Block.InstanceId }}
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namespace: {{ .Values.Block.InstanceId }}
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spec:
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template:
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metadata:
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labels:
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application: {{ .Values.deployments.nginx.variables.appname }}-{{ .Values.Block.InstanceId }}
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spec:
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k8sClusterSelector:
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matchLabels:
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site.nbycomp.com/{{ .Values.placement.site.label }}: "true"
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chart: {{ .Values.deployments.secretCreator.configuration.chart.name }}
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version: {{ .Values.deployments.secretCreator.configuration.chart.version }}
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repo:
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url: https://{{ .Values.deployments.secretCreator.configuration.chart.baseRegistryUrl }}/{{ .Values.deployments.secretCreator.configuration.chart.repo }}
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username: {{ .Values.deployments.secretCreator.configuration.chart.auth.username | quote }}
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password:
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secretKeyRef:
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name: {{ .Values.deployments.secretCreator.configuration.chart.auth.secret.name }}
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key: {{ .Values.deployments.secretCreator.configuration.chart.auth.secret.key }}
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values: |
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secrets:
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- name: {{ .Values.deployments.nginx.variables.imagePullSecret.name }}
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namespace: {{ .Values.deployments.nginx.variables.overrideNamespace | default .Release.Namespace }}
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type: data
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dockerconfigjson: {{ template "imagePullSecret" . }}
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{{- end }}
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{{- end }}

‎04.nearbyone/blue-green-pattern/templates/deployment-production.yaml‎

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apiVersion: blocks/v1beta1
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kind: ChartDeployment
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metadata:
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name: {{ .Values.deployments.nginx.variables.appname }}-prod
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{{- if .Values.deployments.nginx.variables.overrideNamespace }}
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namespace: {{ .Values.deployments.nginx.variables.overrideNamespace }}
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{{- else }}
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namespace: {{ .Values.Block.InstanceId }}
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{{- end }}
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spec:
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connectionListSelectors:
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validatedVersions:
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requires: 1
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limit: 1
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matchLabels:
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application: {{ .Values.deployments.nginx.variables.appname }}
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block: {{ .Values.Block.InstanceId }}
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kind: blueGrenValidation
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template:
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metadata:
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labels:
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application: {{ .Values.deployments.nginx.variables.appname }}
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block: {{ .Values.Block.InstanceId }}
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type: production
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spec:
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k8sClusterSelector:
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matchLabels:
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site.nbycomp.com/{{ .Values.placement.production.site.label }}: "true"
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chart: {{ .Values.deployments.nginx.configuration.chart.name }}
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version: {{ .Values.deployments.nginx.configuration.chart.version | quote }}
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{{- if .Values.deployments.nginx.variables.rolloutStrategy.enabled }}
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rolloutStrategy:
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crontab:
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{{ toYaml .Values.deployments.nginx.variables.rolloutStrategy.crontab | indent 10 }}
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{{- end }}
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repo:
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url: https://{{ .Values.deployments.nginx.configuration.chart.baseRegistryUrl }}/{{ .Values.deployments.nginx.configuration.chart.repo }}
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{{- if .Values.deployments.nginx.configuration.chart.auth.enabled }}
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username: {{ .Values.deployments.nginx.configuration.chart.auth.username | quote }}
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password:
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secretKeyRef:
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name: {{ .Values.deployments.nginx.configuration.chart.auth.secret.name }}
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key: {{ .Values.deployments.nginx.configuration.chart.auth.secret.key }}
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{{- end }}
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values: |
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{{ toYaml .Values.deployments.nginx.variables.values | indent 8 }}
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podLabels:
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CICDvalidatedVersion: {{`{{ .Connections.validatedVersions.latestValidatedVersion }}`}}

‎04.nearbyone/blue-green-pattern/templates/deployment-test.yaml‎

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apiVersion: blocks/v1beta1
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kind: ChartDeployment
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metadata:
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name: {{ .Values.deployments.nginx.variables.appname }}-test
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{{- if .Values.deployments.nginx.variables.overrideNamespace }}
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namespace: {{ .Values.deployments.nginx.variables.overrideNamespace }}
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{{- else }}
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namespace: {{ .Values.Block.InstanceId }}
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{{- end }}
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spec:
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template:
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metadata:
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labels:
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application: {{ .Values.deployments.nginx.variables.appname }}
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block: {{ .Values.Block.InstanceId }}
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type: test
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spec:
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k8sClusterSelector:
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matchLabels:
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site.nbycomp.com/{{ .Values.placement.test.site.label }}: "true"
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chart: {{ .Values.deployments.nginx.configuration.chart.name }}
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version: {{ .Values.deployments.nginx.configuration.chart.version | quote }}
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{{- if .Values.deployments.nginx.variables.rolloutStrategy.enabled }}
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rolloutStrategy:
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crontab:
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{{ toYaml .Values.deployments.nginx.variables.rolloutStrategy.crontab | indent 10 }}
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{{- end }}
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repo:
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url: https://{{ .Values.deployments.nginx.configuration.chart.baseRegistryUrl }}/{{ .Values.deployments.nginx.configuration.chart.repo }}
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{{- if .Values.deployments.nginx.configuration.chart.auth.enabled }}
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username: {{ .Values.deployments.nginx.configuration.chart.auth.username | quote }}
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password:
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secretKeyRef:
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name: {{ .Values.deployments.nginx.configuration.chart.auth.secret.name }}
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key: {{ .Values.deployments.nginx.configuration.chart.auth.secret.key }}
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{{- end }}
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values: |
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{{ toYaml .Values.deployments.nginx.variables.values | indent 8 }}

‎04.nearbyone/blue-green-pattern/templates/pullsecret.yaml‎

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{{- if .Values.deployments.nginx.configuration.chart.auth.enabled }}
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apiVersion: v1
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kind: Secret
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metadata:
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name: {{ .Values.deployments.nginx.configuration.chart.auth.secret.name }}
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{{- if .Values.deployments.nginx.variables.overrideNamespace }}
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namespace: {{ .Values.deployments.nginx.variables.overrideNamespace }}
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{{- else }}
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namespace: {{ .Values.Block.InstanceId }}
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{{- end }}
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type: Opaque
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stringData:
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{{ .Values.deployments.nginx.configuration.chart.auth.secret.key }}: {{ .Values.deployments.nginx.configuration.chart.auth.password }}
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{{- end }}

‎04.nearbyone/blue-green-pattern/templates/test-deployment-connection.yaml‎

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apiVersion: blocks/v1beta1
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kind: ConnectionSet
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metadata:
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name: test-ready-{{ .Values.Block.InstanceId }}
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spec:
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targetListSelector:
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kind: ChartRelease
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matchLabels:
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application: {{ .Values.deployments.nginx.variables.appname }}
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block: {{ .Values.Block.InstanceId }}
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type: test
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template:
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metadata:
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labels:
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application: {{ .Values.deployments.nginx.variables.appname }}
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block: {{ .Values.Block.InstanceId }}
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kind: blueGrenValidation
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spec:
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value: |
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latestValidatedVersion: {{`{{ .Target.status.installedChartVersion }}`}}
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‎04.nearbyone/blue-green-pattern/values.yaml‎

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Block:
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InstanceId: 12345678-9012-3456-7890-123456789012
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deployments:
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nginx:
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variables:
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appname: nginx
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imagePullSecret:
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enabled: false
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create: false
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name: nginx-image-secret
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rolloutStrategy:
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enbaled: true
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crontab:
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- schedule: "0 3 * * *"
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timeZone: UTC
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configuration:
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chart:
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name: nginx
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baseRegistryUrl: registry.nearbycomputing.com
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repo: chartrepo/cicd
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version: "15.0"
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auth:
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enabled: true
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username: robot$pocs
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password: juGCRixi3lw6fMMQtePiEgQZ4qweao0B
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secret:
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name: pullsecret-etcd
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key: secretKey
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secretCreator:
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variables:
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appname: secret-manager
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configuration:
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chart:
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version: 0.0.1
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name: secret-creator
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baseRegistryUrl: registry.nearbycomputing.com
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repo: chartrepo/apps
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auth:
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enabled: false
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username: robot$pocs
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password: juGCRixi3lw6fMMQtePiEgQZ4qweao0B
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secret:
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name: pullsecret-secret-injector-chart
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key: secretKey
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placement:
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test:
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site:
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label: placeholder
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production:
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site:
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label: placeholder

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