Merge pull request #664 from pinheadmz/ln-helm

Restore LN functionality with helm

.github/workflows/test.yml

@@ -44,6 +44,8 @@ jobs:
           - dag_connection_test.py
           - graph_test.py
           - logging_test.py
+          - ln_basic_test.py
+          - ln_test.py
           - rpc_test.py
           - services_test.py
           - signet_test.py

resources/charts/bitcoincore/Chart.yaml

@@ -2,6 +2,11 @@ apiVersion: v2
 name: bitcoincore
 description: A Helm chart for Bitcoin Core
 
+dependencies:
+  - name: lnd
+    version: 0.1.0
+    condition: ln.lnd
+
 # A chart can be either an 'application' or a 'library' chart.
 #
 # Application charts are a collection of templates that can be packaged into versioned archives

resources/charts/bitcoincore/charts/lnd/Chart.yaml

@@ -0,0 +1,25 @@
+apiVersion: v2
+name: lnd
+
+description: A Helm chart for LND
+
+# A chart can be either an 'application' or a 'library' chart.
+#
+# Application charts are a collection of templates that can be packaged into versioned archives
+# to be deployed.
+#
+# Library charts provide useful utilities or functions for the chart developer. They're included as
+# a dependency of application charts to inject those utilities and functions into the rendering
+# pipeline. Library charts do not define any templates and therefore cannot be deployed.
+type: application
+
+# This is the chart version. This version number should be incremented each time you make changes
+# to the chart and its templates, including the app version.
+# Versions are expected to follow Semantic Versioning (https://semver.org/)
+version: 0.1.0
+
+# This is the version number of the application being deployed. This version number should be
+# incremented each time you make changes to the application. Versions are not expected to
+# follow Semantic Versioning. They should reflect the version the application is using.
+# It is recommended to use it with quotes.
+appVersion: 0.1.0

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

@@ -0,0 +1,78 @@
+{{/*
+Expand the name of the PARENT chart.
+*/}}
+{{- define "bitcoincore.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Create a default fully qualified PARENT app name.
+We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+If release name contains chart name it will be used as a full name.
+*/}}
+{{- define "bitcoincore.fullname" -}}
+{{- if .Values.fullnameOverride }}
+{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- printf "%s" .Release.Name | trunc 63 | trimSuffix "-" }}
+{{- end }}
+{{- end }}
+
+
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "lnd.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}-ln
+{{- end }}
+
+{{/*
+Create a default fully qualified app name.
+We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+If release name contains chart name it will be used as a full name.
+*/}}
+{{- define "lnd.fullname" -}}
+{{- if .Values.fullnameOverride }}
+{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- printf "%s" .Release.Name | trunc 63 | trimSuffix "-" }}-ln
+{{- end }}
+{{- end }}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "lnd.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "lnd.labels" -}}
+helm.sh/chart: {{ include "lnd.chart" . }}
+{{ include "lnd.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "lnd.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "lnd.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "lnd.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "lnd.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}

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

@@ -0,0 +1,52 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ include "lnd.fullname" . }}
+  labels:
+    {{- include "lnd.labels" . | nindent 4 }}
+data:
+  lnd.conf: |
+    {{- .Values.baseConfig | nindent 4 }}
+    {{- .Values.defaultConfig | nindent 4 }}
+    {{- .Values.config | nindent 4 }}
+    bitcoin.{{ .Values.global.chain }}=1
+    bitcoind.rpcpass={{ .Values.global.rpcpassword }}
+    bitcoind.rpchost={{ include "bitcoincore.fullname" . }}:{{ index .Values.global .Values.global.chain "RPCPort" }}
+    bitcoind.zmqpubrawblock=tcp://{{ include "bitcoincore.fullname" . }}:{{ .Values.global.ZMQBlockPort }}
+    bitcoind.zmqpubrawtx=tcp://{{ include "bitcoincore.fullname" . }}:{{ .Values.global.ZMQTxPort }}
+    alias={{ include "lnd.fullname" . }}
+    externalhosts={{ include "lnd.fullname" . }}
+    tlsextradomain={{ include "lnd.fullname" . }}
+  tls.cert: |
+    -----BEGIN CERTIFICATE-----
+    MIIB8TCCAZagAwIBAgIUJDsR6mmY+TaO9pCfjtotlbOkzJMwCgYIKoZIzj0EAwIw
+    MjEfMB0GA1UECgwWbG5kIGF1dG9nZW5lcmF0ZWQgY2VydDEPMA0GA1UEAwwGd2Fy
+    bmV0MB4XDTI0MTExMTE2NTM1MFoXDTM0MTEwOTE2NTM1MFowMjEfMB0GA1UECgwW
+    bG5kIGF1dG9nZW5lcmF0ZWQgY2VydDEPMA0GA1UEAwwGd2FybmV0MFkwEwYHKoZI
+    zj0CAQYIKoZIzj0DAQcDQgAEBVltIvaTlAQI/3FFatTqVflZuZdRJ0SmRMSJrFLP
+    tp0fxE7hmteSt6gjQriy90fP8j9OJXBNAjt915kLY4zVvqOBiTCBhjAOBgNVHQ8B
+    Af8EBAMCAqQwEwYDVR0lBAwwCgYIKwYBBQUHAwEwDwYDVR0TAQH/BAUwAwEB/zAd
+    BgNVHQ4EFgQU5d8QMrwhLgTkDjWA+eXZGz+dybUwLwYDVR0RBCgwJoIJbG9jYWxo
+    b3N0ggEqhwR/AAABhxAAAAAAAAAAAAAAAAAAAAABMAoGCCqGSM49BAMCA0kAMEYC
+    IQDPofN0fEl5gTwCYhk3nZbjMqJhZ8BsSJ6K8XRhxr7zbwIhAPsgQCFOqUWg632O
+    NEO53OQ6CIqnpxSskjsFNH4ZBQOE
+    -----END CERTIFICATE-----
+  tls.key: |
+    -----BEGIN EC PRIVATE KEY-----
+    MHcCAQEEIIcFtWTLQv5JaRRxdkPKkO98OrvgeztbZ7h8Ev/4UbE4oAoGCCqGSM49
+    AwEHoUQDQgAEBVltIvaTlAQI/3FFatTqVflZuZdRJ0SmRMSJrFLPtp0fxE7hmteS
+    t6gjQriy90fP8j9OJXBNAjt915kLY4zVvg==
+    -----END EC PRIVATE KEY-----
+
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ include "lnd.fullname" . }}-channels
+  labels:
+    channels: "true"
+    {{- include "lnd.labels" . | nindent 4 }}
+data:
+  source: {{ include "lnd.fullname" . }}
+  channels: |
+    {{ .Values.channels | toJson }}

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

@@ -0,0 +1,82 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: {{ include "lnd.fullname" . }}
+  labels:
+    {{- include "lnd.labels" . | nindent 4 }}
+    {{- with .Values.podLabels }}
+        {{- toYaml . | nindent 4 }}
+    {{- end }}
+    app: {{ include "lnd.fullname" . }}
+    {{- if .Values.collectLogs }}
+    collect_logs: "true"
+    {{- end }}
+    chain: {{ .Values.global.chain }}
+spec:
+  {{- with .Values.imagePullSecrets }}
+  imagePullSecrets:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+  securityContext:
+    {{- toYaml .Values.podSecurityContext | nindent 4 }}
+  containers:
+    - name: {{ .Chart.Name }}
+      securityContext:
+        {{- toYaml .Values.securityContext | nindent 8 }}
+      image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+      imagePullPolicy: {{ .Values.image.pullPolicy }}
+      ports:
+        - name: rpc
+          containerPort: {{ .Values.RPCPort }}
+          protocol: TCP
+        - name: p2p
+          containerPort: {{ .Values.P2PPort }}
+          protocol: TCP
+        - name: rest
+          containerPort: {{ .Values.RestPort }}
+          protocol: TCP
+      livenessProbe:
+        {{- toYaml .Values.livenessProbe | nindent 8 }}
+      readinessProbe:
+        {{- toYaml .Values.readinessProbe | nindent 8 }}
+      startupProbe:
+        {{- toYaml .Values.startupProbe | nindent 8 }}
+      resources:
+        {{- toYaml .Values.resources | nindent 8 }}
+      volumeMounts:
+        {{- with .Values.volumeMounts }}
+          {{- toYaml . | nindent 8 }}
+        {{- end }}
+        - mountPath: /root/.lnd/lnd.conf
+          name: config
+          subPath: lnd.conf
+        - mountPath: /root/.lnd/tls.key
+          name: config
+          subPath: tls.key
+        - mountPath: /root/.lnd/tls.cert
+          name: config
+          subPath: tls.cert
+    {{- if .Values.circuitBreaker }}
+    - name: circuitbreaker
+      image: pinheadmz/circuitbreaker:278737d
+      imagePullPolicy: IfNotPresent
+    {{- end}}
+  volumes:
+    {{- with .Values.volumes }}
+      {{- toYaml . | nindent 4 }}
+    {{- end }}
+    - configMap:
+        name: {{ include "lnd.fullname" . }}
+      name: config
+  {{- with .Values.nodeSelector }}
+  nodeSelector:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+  {{- with .Values.affinity }}
+  affinity:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+  {{- with .Values.tolerations }}
+  tolerations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}

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

@@ -0,0 +1,24 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "lnd.fullname" . }}
+  labels:
+    {{- include "lnd.labels" . | nindent 4 }}
+    app: {{ include "lnd.fullname" . }} 
+spec:
+  type: {{ .Values.service.type }}
+  ports:
+    - port: {{ .Values.RPCPort }}
+      targetPort: rpc
+      protocol: TCP
+      name: rpc
+    - port: {{ .Values.P2PPort }}
+      targetPort: p2p
+      protocol: TCP
+      name: p2p
+    - port: {{ .Values.RestPort }}
+      targetPort: rest
+      protocol: TCP
+      name: rest
+  selector:
+    {{- include "lnd.selectorLabels" . | nindent 4 }}