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LeoColombLeoColomb
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Init function chart
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‎charts/function/.helmignore‎

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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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# OWNERS file for Kubernetes
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OWNERS
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# example production yaml
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values-production.yaml
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# ci files
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ci/

‎charts/function/Chart.lock‎

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dependencies:
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- name: common
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repository: https://charts.bitnami.com/bitnami
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version: 1.11.1
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- name: redis
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repository: https://charts.bitnami.com/bitnami
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version: 16.4.0
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digest: sha256:18eac17e69c4871e29365d14fe5822d00dfeb97c5a2624407ad6c506b6542937
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generated: "2022-02-22T00:08:54.6743331+01:00"

‎charts/function/Chart.yaml‎

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apiVersion: v2
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version: 0.0.1
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name: function
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description: Serverless Function
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appVersion: "1.0.0"
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type: application
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keywords:
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- shortener
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- url
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- bitly
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home: https://yourls.org
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icon: https://yourls.org/images/yourls-logo.png
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sources:
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- https://github.com/YOURLS/function
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- https://github.com/YOURLS/charts
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maintainers:
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- name: YOURLS
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email: [email protected]
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- name: LeoColomb
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email: [email protected]
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kubeVersion: ">=1.20.0-0"
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dependencies:
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- name: common
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repository: https://charts.bitnami.com/bitnami
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version: ^1.11.1
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tags:
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- bitnami-common
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- condition: redis.enabled
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name: redis
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repository: https://charts.bitnami.com/bitnami
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version: ^16.4.0
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tags:
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- function-database
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annotations:
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artifacthub.io/license: MIT
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artifacthub.io/links: |
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- name: Upstream Project
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url: https://github.com/YOURLS/function
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artifacthub.io/signKey: |
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fingerprint: 6FCD850E18E4A4FF76DD1184A3A42A61961E423F
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url: https://yourls.org/.well-known/openpgpkey/hu/6e4gbtp15q1znf3unweeducn7urty4mr
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artifacthub.io/changes: |
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- kind: added
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description: First version

‎charts/function/README.md‎

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‎charts/function/templates/_helpers.tpl‎

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{{/* vim: set filetype=mustache: */}}
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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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*/}}
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{{- define "function.redis.fullname" -}}
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{{- include "common.names.dependency.fullname" (dict "chartName" "redis" "chartValues" .Values.redis "context" $) -}}
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{{- end -}}
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{{/*
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Return the proper YOURLS image name
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*/}}
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{{- define "function.image" -}}
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{{- $imageRoot := .Values.image -}}
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{{- if not .Values.image.tag }}
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{{- $tag := (dict "tag" .Chart.AppVersion) -}}
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{{- $imageRoot := merge .Values.image $tag -}}
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{{- end -}}
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{{- include "common.images.image" (dict "imageRoot" $imageRoot "global" .Values.global) -}}
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{{- end -}}
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{{/*
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Return the Function Secret Name
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*/}}
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{{- define "function.secretName" -}}
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{{- if .Values.function.existingSecret }}
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{{- printf "%s" .Values.function.existingSecret -}}
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{{- else -}}
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{{- printf "%s" (include "common.names.fullname" .) -}}
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{{- end -}}
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{{- end -}}
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{{/*
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Return the Redis™ hostname
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*/}}
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{{- define "function.redisHost" -}}
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{{- if .Values.redis.enabled }}
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{{- printf "%s-master" (include "function.redis.fullname" .) -}}
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{{- else -}}
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{{- printf "%s" .Values.externalDatabase.host -}}
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{{- end -}}
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{{- end -}}
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{{/*
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Return the Redis™ port
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*/}}
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{{- define "function.redisPort" -}}
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{{- if .Values.redis.enabled }}
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{{- printf "6379" | quote -}}
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{{- else -}}
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{{- .Values.externalDatabase.port | quote -}}
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{{- end -}}
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{{- end -}}
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{{/*
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Return true if a secret object for Redis™ should be created
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*/}}
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{{- define "function.redis.createSecret" -}}
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{{- if and (not .Values.redis.enabled) (not .Values.externalDatabase.existingSecret) .Values.externalDatabase.password }}
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{{- true -}}
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{{- end -}}
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{{- end -}}
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{{/*
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Return the Redis™ secret name
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*/}}
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{{- define "function.redis.secretName" -}}
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{{- if .Values.redis.enabled }}
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{{- if .Values.redis.auth.existingSecret }}
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{{- printf "%s" .Values.redis.auth.existingSecret -}}
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{{- else -}}
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{{- printf "%s" (include "function.redis.fullname" .) -}}
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{{- end -}}
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{{- else if .Values.externalDatabase.existingSecret }}
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{{- printf "%s" .Values.externalDatabase.existingSecret -}}
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{{- else -}}
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{{- printf "%s-redis" (include "common.names.fullname" .) -}}
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{{- end -}}
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{{- end -}}
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{{/*
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Return the Redis™ secret key
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*/}}
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{{- define "function.redis.secretPasswordKey" -}}
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{{- if and .Values.redis.enabled .Values.redis.auth.existingSecret }}
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{{- required "You need to provide existingSecretPasswordKey when an existingSecret is specified in redis" .Values.redis.auth.existingSecretPasswordKey | printf "%s" }}
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{{- else if and (not .Values.redis.enabled) .Values.externalDatabase.existingSecret }}
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{{- required "You need to provide existingSecretPasswordKey when an existingSecret is specified in redis" .Values.externalDatabase.existingSecretPasswordKey | printf "%s" }}
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{{- else -}}
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{{- printf "redis-password" -}}
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{{- end -}}
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{{- end -}}
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{{/*
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Return whether Redis™ uses password authentication or not
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*/}}
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{{- define "function.redis.auth.enabled" -}}
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{{- if or (and .Values.redis.enabled .Values.redis.auth.enabled) (and (not .Values.redis.enabled) (or .Values.externalDatabase.password .Values.externalDatabase.existingSecret)) }}
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{{- true -}}
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{{- end -}}
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{{- end -}}

‎charts/function/templates/configmaps.yaml‎

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apiVersion: v1
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kind: ConfigMap
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metadata:
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name: {{ template "common.names.fullname" . }}
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labels: {{- include "common.labels.standard" . | nindent 4 }}
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{{- if .Values.commonLabels }}
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{{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }}
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{{- end }}
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{{- if .Values.commonAnnotations }}
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annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
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{{- end }}
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data:
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REDIS_HOST: {{ template "function.redisHost" . }}
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REDIS_PORT_NUMBER: {{ template "function.redisPort" . }}

‎charts/function/templates/externaldb-secrets.yaml‎

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{{- if (include "function.redis.createSecret" .) }}
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apiVersion: v1
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kind: Secret
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metadata:
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name: {{ template "common.names.fullname" . }}-redis
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labels: {{- include "common.labels.standard" . | nindent 4 }}
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{{- if .Values.commonLabels }}
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{{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }}
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{{- end }}
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{{- if .Values.commonAnnotations }}
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annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
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{{- end }}
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type: Opaque
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data:
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redis-password: {{ .Values.externalDatabase.password | b64enc | quote }}
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{{- end }}

‎charts/function/templates/secrets.yaml‎

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{{- if not .Values.function.existingSecret }}
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apiVersion: v1
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kind: Secret
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metadata:
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name: {{ template "common.names.fullname" . }}
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namespace: {{ .Release.Namespace | quote }}
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labels: {{- include "common.labels.standard" . | nindent 4 }}
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{{- if .Values.commonLabels }}
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{{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }}
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{{- end }}
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{{- if .Values.commonAnnotations }}
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annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
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{{- end }}
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type: Opaque
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data:
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endpoint: {{ .Values.function.endpoint | b64enc | quote }}
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token: {{ .Values.function.token | b64enc | quote }}
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{{- end }}

‎charts/function/templates/service.yaml‎

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apiVersion: serving.knative.dev/v1
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kind: Service
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metadata:
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name: {{ include "common.names.fullname" . }}
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namespace: {{ .Release.Namespace | quote }}
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labels: {{- include "common.labels.standard" . | nindent 4 }}
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{{- if .Values.commonLabels }}
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{{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }}
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{{- end }}
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{{- if .Values.commonAnnotations }}
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annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
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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: {{- include "common.labels.standard" . | nindent 8 }}
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{{- if .Values.podLabels }}
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{{- include "common.tplvalues.render" (dict "value" .Values.podLabels "context" $) | nindent 8 }}
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{{- end }}
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{{- if or .Values.podAnnotations }}
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annotations:
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{{- if .Values.podAnnotations }}
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{{- include "common.tplvalues.render" (dict "value" .Values.podAnnotations "context" $) | nindent 8 }}
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{{- end }}
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{{- end }}
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spec:
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containers:
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- name: function
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image: {{ template "function.image" . }}
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env:
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{{- if (include "function.redis.auth.enabled" .) }}
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- name: REDIS_PASSWORD
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valueFrom:
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secretKeyRef:
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name: {{ include "function.redis.secretName" . }}
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key: {{ include "function.redis.secretPasswordKey" . }}
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{{- end }}
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- name: YOURLS_ENDPOINT
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valueFrom:
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secretKeyRef:
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name: {{ include "function.secretName" . }}
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key: endpoint
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- name: YOURLS_TOKEN
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valueFrom:
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secretKeyRef:
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name: {{ include "function.secretName" . }}
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key: token
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envFrom:
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- configMapRef:
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name: {{ include "common.names.fullname" . }}

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