From 8ed9823213d082a2eb56ea5a37fcf576aef0333e Mon Sep 17 00:00:00 2001
From: Grant Limberg <grant.limberg@zerotier.com>
Date: Tue, 25 Jun 2024 11:46:03 -0700
Subject: [PATCH] Add a helm chart for crisp-status-local

Couldn't find one that already existed so I whipped one up real quick
---
 charts/crisp-status-local/.helmignore         | 23 +++++
 charts/crisp-status-local/Chart.yaml          | 24 +++++
 .../crisp-status-local/templates/_helpers.tpl | 62 +++++++++++++
 .../templates/deployment.yaml                 | 72 +++++++++++++++
 .../crisp-status-local/templates/secret.yaml  | 13 +++
 .../templates/serviceaccount.yaml             | 13 +++
 charts/crisp-status-local/values.yaml         | 91 +++++++++++++++++++
 charts/zerotier-ingress-helm/README.md        | 20 +++-
 8 files changed, 314 insertions(+), 4 deletions(-)
 create mode 100644 charts/crisp-status-local/.helmignore
 create mode 100644 charts/crisp-status-local/Chart.yaml
 create mode 100644 charts/crisp-status-local/templates/_helpers.tpl
 create mode 100644 charts/crisp-status-local/templates/deployment.yaml
 create mode 100644 charts/crisp-status-local/templates/secret.yaml
 create mode 100644 charts/crisp-status-local/templates/serviceaccount.yaml
 create mode 100644 charts/crisp-status-local/values.yaml

diff --git a/charts/crisp-status-local/.helmignore b/charts/crisp-status-local/.helmignore
new file mode 100644
index 0000000..0e8a0eb
--- /dev/null
+++ b/charts/crisp-status-local/.helmignore
@@ -0,0 +1,23 @@
+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*.orig
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/
diff --git a/charts/crisp-status-local/Chart.yaml b/charts/crisp-status-local/Chart.yaml
new file mode 100644
index 0000000..0c46761
--- /dev/null
+++ b/charts/crisp-status-local/Chart.yaml
@@ -0,0 +1,24 @@
+apiVersion: v2
+name: crisp-status-local
+description: A Helm chart for Kubernetes that deploys an instance of the Crisp Status Reporter
+
+# 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: "v1.3.7"
diff --git a/charts/crisp-status-local/templates/_helpers.tpl b/charts/crisp-status-local/templates/_helpers.tpl
new file mode 100644
index 0000000..340f0c8
--- /dev/null
+++ b/charts/crisp-status-local/templates/_helpers.tpl
@@ -0,0 +1,62 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "crisp-status-local.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
+{{- 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 "crisp-status-local.fullname" -}}
+{{- if .Values.fullnameOverride }}
+{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- $name := default .Chart.Name .Values.nameOverride }}
+{{- if contains $name .Release.Name }}
+{{- .Release.Name | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
+{{- end }}
+{{- end }}
+{{- end }}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "crisp-status-local.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "crisp-status-local.labels" -}}
+helm.sh/chart: {{ include "crisp-status-local.chart" . }}
+{{ include "crisp-status-local.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "crisp-status-local.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "crisp-status-local.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "crisp-status-local.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "crisp-status-local.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}
diff --git a/charts/crisp-status-local/templates/deployment.yaml b/charts/crisp-status-local/templates/deployment.yaml
new file mode 100644
index 0000000..168fd7b
--- /dev/null
+++ b/charts/crisp-status-local/templates/deployment.yaml
@@ -0,0 +1,72 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "crisp-status-local.fullname" . }}
+  labels:
+    {{- include "crisp-status-local.labels" . | nindent 4 }}
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      {{- include "crisp-status-local.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      {{- with .Values.podAnnotations }}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      labels:
+        {{- include "crisp-status-local.labels" . | nindent 8 }}
+        {{- with .Values.podLabels }}
+        {{- toYaml . | nindent 8 }}
+        {{- end }}
+    spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      serviceAccountName: {{ include "crisp-status-local.serviceAccountName" . }}
+      securityContext:
+        {{- toYaml .Values.podSecurityContext | nindent 8 }}
+      containers:
+        - name: {{ .Chart.Name }}
+          securityContext:
+            {{- toYaml .Values.securityContext | nindent 12 }}
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          command:
+            - crisp-status-local
+          args:
+            - -c /var/lib/crisp-status-local/config.toml
+            {{- with .Values.args }}
+            {{- toYaml . | nindent 12 }}
+            {{- end }}
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+          volumeMounts:
+            - name: config-secret
+              mountPath: /var/lib/crisp-status-local
+              readOnly: true
+            {{- with .Values.volumeMounts }}
+            {{- toYaml . | nindent 12 }}
+            {{- end }}
+      volumes:
+        - config-secret:
+          secret:
+            secretName: {{ include "crisp-status-local.fullname" . }}-config
+            optional: false
+        {{- with .Values.volumes }}
+        {{- toYaml . | nindent 8 }}
+        {{- end }}
+      {{- with .Values.nodeSelector }}
+      nodeSelector:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.affinity }}
+      affinity:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.tolerations }}
+      tolerations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
diff --git a/charts/crisp-status-local/templates/secret.yaml b/charts/crisp-status-local/templates/secret.yaml
new file mode 100644
index 0000000..9f598a0
--- /dev/null
+++ b/charts/crisp-status-local/templates/secret.yaml
@@ -0,0 +1,13 @@
+apiVersion: v1
+kind: Secret
+type: Opaque
+metadata:
+  name: {{ include "crisp-status-local.fullname" . }}-config
+  labels:
+    {{- include "crisp-status-local.labels" . | nindent 4 }}
+stringData:
+  config.toml: |-
+    [server]
+    log_level = {{ .Values.logLevel | default "info" | quote }}
+    [report]
+    token = {{ .Values.crispReporterToken | quote}}
diff --git a/charts/crisp-status-local/templates/serviceaccount.yaml b/charts/crisp-status-local/templates/serviceaccount.yaml
new file mode 100644
index 0000000..9bab697
--- /dev/null
+++ b/charts/crisp-status-local/templates/serviceaccount.yaml
@@ -0,0 +1,13 @@
+{{- if .Values.serviceAccount.create -}}
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: {{ include "crisp-status-local.serviceAccountName" . }}
+  labels:
+    {{- include "crisp-status-local.labels" . | nindent 4 }}
+  {{- with .Values.serviceAccount.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+automountServiceAccountToken: {{ .Values.serviceAccount.automount }}
+{{- end }}
diff --git a/charts/crisp-status-local/values.yaml b/charts/crisp-status-local/values.yaml
new file mode 100644
index 0000000..d8ee059
--- /dev/null
+++ b/charts/crisp-status-local/values.yaml
@@ -0,0 +1,91 @@
+# Default values for crisp-status-local.
+# This is a YAML-formatted file.
+# Declare variables to be passed into your templates.
+
+# Crisp Status Reporter configuration
+
+# The log level for the Crisp Status Reporter
+logLevel: "info"
+
+# The token for the Crisp Reporter.  This is required for the Crisp Status Reporter to function.
+crispReporterToken: ""
+
+image:
+  repository: crispim/crisp-status-local
+  pullPolicy: IfNotPresent
+  # Overrides the image tag whose default is the chart appVersion.
+  tag: ""
+
+imagePullSecrets: []
+nameOverride: ""
+fullnameOverride: ""
+
+serviceAccount:
+  # Specifies whether a service account should be created
+  create: true
+  # Automatically mount a ServiceAccount's API credentials?
+  automount: true
+  # Annotations to add to the service account
+  annotations: {}
+  # The name of the service account to use.
+  # If not set and create is true, a name is generated using the fullname template
+  name: ""
+
+podAnnotations: {}
+podLabels: {}
+
+podSecurityContext:
+  {}
+  # fsGroup: 2000
+
+securityContext:
+  capabilities:
+    drop:
+      - ALL
+  readOnlyRootFilesystem: true
+  runAsNonRoot: true
+  runAsUser: 1000
+
+resources:
+  {}
+  # We usually recommend not to specify default resources and to leave this as a conscious
+  # choice for the user. This also increases chances charts run on environments with little
+  # resources, such as Minikube. If you do want to specify resources, uncomment the following
+  # lines, adjust them as necessary, and remove the curly braces after 'resources:'.
+  # limits:
+  #   cpu: 100m
+  #   memory: 128Mi
+  # requests:
+  #   cpu: 100m
+  #   memory: 128Mi
+
+# livenessProbe:
+#   httpGet:
+#     path: /
+#     port: http
+# readinessProbe:
+#   httpGet:
+#     path: /
+#     port: http
+
+# Additional arguments to pass to the container.
+args: []
+
+# Additional volumes on the output Deployment definition.
+volumes: []
+# - name: foo
+#   secret:
+#     secretName: mysecret
+#     optional: false
+
+# Additional volumeMounts on the output Deployment definition.
+volumeMounts: []
+# - name: foo
+#   mountPath: "/etc/foo"
+#   readOnly: true
+
+nodeSelector: {}
+
+tolerations: []
+
+affinity: {}
diff --git a/charts/zerotier-ingress-helm/README.md b/charts/zerotier-ingress-helm/README.md
index 3a4237a..b4586c9 100644
--- a/charts/zerotier-ingress-helm/README.md
+++ b/charts/zerotier-ingress-helm/README.md
@@ -1,14 +1,26 @@
-# ZeroTier Ingress Helm
+# ZeroTier Helm Charts
 
-This chart enables connections to private services running inside your Kubernetes cluster over ZeroTierby combining an instance of ZeroTier with an instance of Nginx.
 
-## Adding the chart
+
+## Adding the Chart Repo
 
 ```
 helm repo add zerotier https://zerotier.github.io/helm-charts
 ```
 
-## Configuring the Chart
+## Crisp Status Local (crisp-status-local)
+
+Installs an instance of [crisp-status-local](https://github.com/crisp-im/crisp-status-local) into your cluster.
+
+### Configuring the chart
+
+There's only one required configuration variable: `crispReporterToken:`.  Get this from your crisp.chat status page settings.
+
+## ZeroTier Ingress Helm (zerotier-ingress-helm)
+
+This chart enables connections to private services running inside your Kubernetes cluster over ZeroTierby combining an instance of ZeroTier with an instance of Nginx.
+
+### Configuring the Chart
 
 Create your values.yaml file.  The following fields are required: