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Merge pull request #713 from macgyver13/add-ln-nodes
Add CLN support
2 parents 4367c7c + f21bfdd commit e2a0036

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‎resources/charts/bitcoincore/Chart.yaml

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@@ -6,6 +6,9 @@ dependencies:
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- name: lnd
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version: 0.1.0
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condition: ln.lnd
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- name: cln
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version: 0.1.0
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condition: ln.cln
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# A chart can be either an 'application' or a 'library' chart.
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#

‎resources/charts/bitcoincore/charts/cln/.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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*.orig
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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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.vscode/

‎resources/charts/bitcoincore/charts/cln/Chart.yaml

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apiVersion: v2
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name: cln
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description: A Helm chart for CLN
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# A chart can be either an 'application' or a 'library' chart.
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#
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# Application charts are a collection of templates that can be packaged into versioned archives
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# to be deployed.
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#
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# Library charts provide useful utilities or functions for the chart developer. They're included as
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# a dependency of application charts to inject those utilities and functions into the rendering
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# pipeline. Library charts do not define any templates and therefore cannot be deployed.
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type: application
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# This is the chart version. This version number should be incremented each time you make changes
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# to the chart and its templates, including the app version.
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# Versions are expected to follow Semantic Versioning (https://semver.org/)
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version: 0.1.0
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# This is the version number of the application being deployed. This version number should be
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# incremented each time you make changes to the application. Versions are not expected to
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# follow Semantic Versioning. They should reflect the version the application is using.
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# It is recommended to use it with quotes.
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appVersion: "0.1.0"

‎resources/charts/bitcoincore/charts/cln/templates/_helpers.tpl

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{{/*
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Expand the name of the PARENT chart.
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*/}}
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{{- define "bitcoincore.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 PARENT 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 "bitcoincore.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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{{- printf "%s" .Release.Name | trunc 63 | trimSuffix "-" }}
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{{- end }}
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{{- end }}
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{{/*
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Expand the name of the chart.
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*/}}
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{{- define "cln.name" -}}
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{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}-ln
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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 "cln.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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{{- printf "%s" .Release.Name | trunc 63 | trimSuffix "-" }}-ln
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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 "cln.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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{{/*
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Common labels
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*/}}
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{{- define "cln.labels" -}}
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helm.sh/chart: {{ include "cln.chart" . }}
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{{ include "cln.selectorLabels" . }}
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{{- if .Chart.AppVersion }}
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app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
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{{- end }}
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app.kubernetes.io/managed-by: {{ .Release.Service }}
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{{- end }}
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{{/*
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Selector labels
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*/}}
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{{- define "cln.selectorLabels" -}}
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app.kubernetes.io/name: {{ include "cln.name" . }}
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app.kubernetes.io/instance: {{ .Release.Name }}
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{{- end }}
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{{/*
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Create the name of the service account to use
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*/}}
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{{- define "cln.serviceAccountName" -}}
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{{- if .Values.serviceAccount.create }}
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{{- default (include "cln.fullname" .) .Values.serviceAccount.name }}
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{{- else }}
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{{- default "default" .Values.serviceAccount.name }}
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{{- end }}
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{{- end }}

‎resources/charts/bitcoincore/charts/cln/templates/configmap.yaml

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apiVersion: v1
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kind: ConfigMap
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metadata:
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name: {{ include "cln.fullname" . }}
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labels:
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{{- include "cln.labels" . | nindent 4 }}
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data:
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config: |
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{{- .Values.baseConfig | nindent 4 }}
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{{- .Values.defaultConfig | nindent 4 }}
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{{- .Values.config | nindent 4 }}
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network={{ .Values.global.chain }}
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addr=0.0.0.0:{{ .Values.P2PPort }}
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bitcoin-rpcconnect={{ include "bitcoincore.fullname" . }}
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bitcoin-rpcport={{ index .Values.global .Values.global.chain "RPCPort" }}
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bitcoin-rpcpassword={{ .Values.global.rpcpassword }}
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alias={{ include "cln.fullname" . }}
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announce-addr=dns:{{ include "cln.fullname" . }}:{{ .Values.P2PPort }}
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database-upgrade=true
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bitcoin-retry-timeout=600
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grpc-port={{ .Values.RPCPort }}
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grpc-host=0.0.0.0
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clnrest-host=0.0.0.0
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clnrest-port=3010
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---
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apiVersion: v1
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kind: ConfigMap
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metadata:
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name: {{ include "cln.fullname" . }}-channels
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labels:
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channels: "true"
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{{- include "cln.labels" . | nindent 4 }}
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data:
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source: {{ include "cln.fullname" . }}
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channels: |
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{{ .Values.channels | toJson }}

‎resources/charts/bitcoincore/charts/cln/templates/pod.yaml

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apiVersion: v1
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kind: Pod
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metadata:
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name: {{ include "cln.fullname" . }}
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labels:
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{{- include "cln.labels" . | nindent 4 }}
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{{- with .Values.podLabels }}
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{{- toYaml . | nindent 4 }}
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{{- end }}
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app: {{ include "cln.fullname" . }}
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{{- if .Values.collectLogs }}
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collect_logs: "true"
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{{- end }}
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chain: {{ .Values.global.chain }}
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annotations:
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kubectl.kubernetes.io/default-container: "cln"
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spec:
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{{- with .Values.imagePullSecrets }}
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imagePullSecrets:
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{{- toYaml . | nindent 4 }}
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{{- end }}
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securityContext:
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{{- toYaml .Values.podSecurityContext | nindent 4 }}
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containers:
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- name: {{ .Chart.Name }}
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securityContext:
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{{- toYaml .Values.securityContext | nindent 8 }}
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image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
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imagePullPolicy: {{ .Values.image.pullPolicy }}
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ports:
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- name: p2p
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containerPort: {{ .Values.P2PPort }}
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protocol: TCP
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- name: rpc
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containerPort: {{ .Values.RPCPort }}
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protocol: TCP
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- name: rest
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containerPort: {{ .Values.RestPort }}
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protocol: TCP
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command:
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- /bin/sh
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- -c
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- |
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lightningd --conf=/root/.lightning/config &
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sleep 1
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lightning-cli createrune > /working/rune.json
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echo "Here is the rune file contents"
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cat /working/rune.json
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wait
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livenessProbe:
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{{- toYaml .Values.livenessProbe | nindent 8 }}
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readinessProbe:
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{{- toYaml .Values.readinessProbe | nindent 8 }}
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startupProbe:
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{{- toYaml .Values.startupProbe | nindent 8 }}
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resources:
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{{- toYaml .Values.resources | nindent 8 }}
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volumeMounts:
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{{- with .Values.volumeMounts }}
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{{- toYaml . | nindent 8 }}
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{{- end }}
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- mountPath: /root/.lightning/config
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name: config
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subPath: config
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{{- with .Values.extraContainers }}
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{{- toYaml . | nindent 4 }}
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{{- end }}
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- name: http-server
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image: busybox
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command: ["/bin/sh", "-c"]
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args:
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- |
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echo "Starting HTTP server..."
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busybox httpd -f -p 8080 -h /working
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ports:
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- containerPort: 8080
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name: http
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volumeMounts:
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{{- with .Values.volumeMounts }}
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{{- toYaml . | nindent 8 }}
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{{- end }}
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volumes:
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{{- with .Values.volumes }}
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{{- toYaml . | nindent 4 }}
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{{- end }}
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- configMap:
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name: {{ include "cln.fullname" . }}
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name: config
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{{- with .Values.nodeSelector }}
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nodeSelector:
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{{- toYaml . | nindent 4 }}
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{{- end }}
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{{- with .Values.affinity }}
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affinity:
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{{- toYaml . | nindent 4 }}
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{{- end }}
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{{- with .Values.tolerations }}
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tolerations:
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{{- toYaml . | nindent 4 }}
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{{- end }}

‎resources/charts/bitcoincore/charts/cln/templates/service.yaml

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apiVersion: v1
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kind: Service
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metadata:
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name: {{ include "cln.fullname" . }}
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labels:
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{{- include "cln.labels" . | nindent 4 }}
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app: {{ include "cln.fullname" . }}
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spec:
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type: {{ .Values.service.type }}
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ports:
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- port: {{ .Values.P2PPort }}
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targetPort: p2p
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protocol: TCP
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name: p2p
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- port: {{ .Values.RPCPort }}
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targetPort: rpc
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protocol: TCP
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name: rpc
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- port: {{ .Values.RestPort }}
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targetPort: rest
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protocol: TCP
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name: rest
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selector:
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{{- include "cln.selectorLabels" . | nindent 4 }}

‎resources/charts/bitcoincore/charts/cln/templates/servicemonitor.yaml

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{{- if .Values.metricsExport }}
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apiVersion: monitoring.coreos.com/v1
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kind: ServiceMonitor
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metadata:
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name: {{ include "cln.fullname" . }}
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labels:
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app.kubernetes.io/name: cln-metrics
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release: prometheus
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spec:
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endpoints:
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- port: prometheus-metrics
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selector:
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matchLabels:
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app: {{ include "cln.fullname" . }}
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{{- end }}

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