From 3137550ece993039d743074e8348f4b8e025e279 Mon Sep 17 00:00:00 2001
From: HenrikDK <commander.john.crichton@gmail.com>
Date: Fri, 27 Jan 2023 20:51:12 +0100
Subject: [PATCH] new chart for sentinel-dashboard

---
 charts/sentinel-dashboard/.helmignore         | 23 +++++++
 charts/sentinel-dashboard/Chart.yaml          |  6 ++
 .../sentinel-dashboard/templates/_helpers.tpl | 58 +++++++++++++++++
 .../templates/ui-deployment.yaml              | 62 +++++++++++++++++++
 .../templates/ui-ingress.yaml                 | 26 ++++++++
 .../templates/ui-service.yaml                 | 15 +++++
 charts/sentinel-dashboard/values.yaml         | 59 ++++++++++++++++++
 7 files changed, 249 insertions(+)
 create mode 100644 charts/sentinel-dashboard/.helmignore
 create mode 100644 charts/sentinel-dashboard/Chart.yaml
 create mode 100644 charts/sentinel-dashboard/templates/_helpers.tpl
 create mode 100644 charts/sentinel-dashboard/templates/ui-deployment.yaml
 create mode 100644 charts/sentinel-dashboard/templates/ui-ingress.yaml
 create mode 100644 charts/sentinel-dashboard/templates/ui-service.yaml
 create mode 100644 charts/sentinel-dashboard/values.yaml

diff --git a/charts/sentinel-dashboard/.helmignore b/charts/sentinel-dashboard/.helmignore
new file mode 100644
index 0000000..0e8a0eb
--- /dev/null
+++ b/charts/sentinel-dashboard/.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/sentinel-dashboard/Chart.yaml b/charts/sentinel-dashboard/Chart.yaml
new file mode 100644
index 0000000..929a353
--- /dev/null
+++ b/charts/sentinel-dashboard/Chart.yaml
@@ -0,0 +1,6 @@
+apiVersion: v2
+name: sentinel-dashboard
+appVersion: "1.0.0"
+version: 1.0.0
+description: A lightweight tool to help .Net developers work with the output of serilog's structured json logs.
+type: application
diff --git a/charts/sentinel-dashboard/templates/_helpers.tpl b/charts/sentinel-dashboard/templates/_helpers.tpl
new file mode 100644
index 0000000..6ee6087
--- /dev/null
+++ b/charts/sentinel-dashboard/templates/_helpers.tpl
@@ -0,0 +1,58 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "sentinel-dashboard.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 "sentinel-dashboard.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 "sentinel-dashboard.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Controller labels.
+*/}}
+{{- define "sentinel-dashboard.labels" -}}
+helm.sh/chart: {{ include "sentinel-dashboard.chart" . }}
+{{ include "sentinel-dashboard.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Controller Selector labels.
+*/}}
+{{- define "sentinel-dashboard.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "sentinel-dashboard.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use.
+*/}}
+{{- define "sentinel-dashboard.serviceAccountName" -}}
+{{- default (include "sentinel-dashboard.fullname" .) .Values.serviceAccount.name }}
+{{- end }}
diff --git a/charts/sentinel-dashboard/templates/ui-deployment.yaml b/charts/sentinel-dashboard/templates/ui-deployment.yaml
new file mode 100644
index 0000000..6ef526a
--- /dev/null
+++ b/charts/sentinel-dashboard/templates/ui-deployment.yaml
@@ -0,0 +1,62 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "sentinel-dashboard.fullname" . }}
+  namespace: {{ .Release.Namespace }}
+  labels:
+    {{- include "sentinel-dashboard.labels" . | nindent 4 }}
+spec:
+  strategy:
+    type: Recreate
+  selector:
+    matchLabels:
+      {{- include "sentinel-dashboard.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      {{- with .Values.podAnnotations }}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      labels:
+        {{- include "sentinel-dashboard.selectorLabels" . | nindent 8 }}
+    spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      serviceAccountName: {{ include "sentinel-dashboard.serviceAccountName" . }}
+      securityContext:
+        {{- toYaml .Values.podSecurityContext | nindent 8 }}
+      containers:
+        - name: {{ include "sentinel-dashboard.fullname" . }}
+          securityContext:
+            {{- toYaml .Values.securityContext | nindent 12 }}
+          image: {{ .Values.image.url }}
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+          env:
+            - name: humio-api
+              value: {{ .Values.humioApi }}
+            - name: humio-repository
+              value: {{ .Values.humioRepository }}
+            - name: humio-token
+              valueFrom:
+                secretKeyRef:
+                  name: {{ .Values.humioTokenSecret }}
+                  key: token
+                  optional: false              
+            - name: namespace-filter
+              value: {{ .Values.namespaceFilter }}
+      {{- 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/sentinel-dashboard/templates/ui-ingress.yaml b/charts/sentinel-dashboard/templates/ui-ingress.yaml
new file mode 100644
index 0000000..3f4b94e
--- /dev/null
+++ b/charts/sentinel-dashboard/templates/ui-ingress.yaml
@@ -0,0 +1,26 @@
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: {{ include "sentinel-dashboard.fullname" . }}
+  namespace: {{ .Release.Namespace }}
+  {{- with .Values.ingressAnnotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  ingressClassName: {{ .Values.ingressClassName }}
+  tls:
+    - hosts:
+        - {{ .Values.ingress }}
+      secretName: {{ include "sentinel-dashboard.fullname" . }}
+  rules:
+    - host: {{ .Values.ingress }}
+      http:
+        paths:
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: {{ include "sentinel-dashboard.fullname" . }}
+                port:
+                  number: 8080
diff --git a/charts/sentinel-dashboard/templates/ui-service.yaml b/charts/sentinel-dashboard/templates/ui-service.yaml
new file mode 100644
index 0000000..67cb6cd
--- /dev/null
+++ b/charts/sentinel-dashboard/templates/ui-service.yaml
@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "sentinel-dashboard.fullname" . }}
+  namespace: {{ .Release.Namespace }}
+  labels:
+    {{- include "sentinel-dashboard.labels" . | nindent 4 }}
+spec:
+  type: "ClusterIP"
+  ports:
+    - port: 8080
+      targetPort: 4654
+      name: http
+  selector:
+    {{- include "sentinel-dashboard.selectorLabels" . | nindent 4 }}
diff --git a/charts/sentinel-dashboard/values.yaml b/charts/sentinel-dashboard/values.yaml
new file mode 100644
index 0000000..e0c90cb
--- /dev/null
+++ b/charts/sentinel-dashboard/values.yaml
@@ -0,0 +1,59 @@
+# Use these fields to override the name of the deployment
+nameOverride: ""
+fullnameOverride: ""
+
+image:
+  url: "henrikdk/sentinel-dashboard-ui:20230127-1c9172c"
+  pullPolicy: IfNotPresent
+
+# Optional list of namespace prefixes that will be accessible from this instance.
+# Expects either an empty string, a single value prefixes or a list of prefixes with out spaces eg. "value,other,third"
+namespaceFilter: ""
+
+# Url to the humio instances API endpoint, defaults to humio cloud.
+humioApi: "https://cloud.humio.com"
+
+# Name of the humio repository that will act as a source for all error data.
+humioRepository: ""
+
+# Name of the secret that contains the access token used to access the Humio API. The secret must have the token value provided in the 'token' key.
+humioTokenSecret: ""
+
+# Ingress url where the dashboard will be reachable
+ingress: ""
+
+# Ingress class for the deployed ingress.
+ingressClass: ""
+
+# Annotations added to the ingress:
+ingressAnnotations: {}
+
+imagePullSecrets: []
+
+podAnnotations: {}
+
+podSecurityContext: {}
+  # fsGroup: 2000
+
+securityContext: {}
+  # capabilities:
+  #   drop:
+  #   - ALL
+  # readOnlyRootFilesystem: true
+  # runAsNonRoot: true
+  # runAsUser: 1000
+
+resources: {}
+  # Not enabled by default, but values are provided as guidance.
+  # limits:
+  #   cpu: 500m
+  #   memory: 256Mi
+  # requests:
+  #   cpu: 100m
+  #   memory: 60Mi
+
+nodeSelector: {}
+
+tolerations: []
+
+affinity: {}