[dy] Add ingress chart

charts/ingress/.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/

charts/ingress/Chart.yaml

@@ -0,0 +1,55 @@
+annotations:
+  artifacthub.io/alternativeName: Mage-Ingress
+  artifacthub.io/category: networking
+  artifacthub.io/license: Apache-2.0
+  artifacthub.io/links: |
+    - name: Homepage
+      url: https://www.mage.ai/
+    - name: Source
+      url: https://github.com/mage-ai/helm-charts
+    - name: Documentation
+      url: https://mage-ai.github.io/helm-charts/
+  artifacthub.io/maintainers: |
+    - name: Mage
+      email: eng@mage.ai
+  artifacthub.io/screenshots: |
+    - title: Build Pipeline
+      url: https://www.mage.ai/images/pages/home/screenshots/v5/Build@2x.png
+    - title: Preview Pipeline
+      url: https://www.mage.ai/images/pages/home/screenshots/v5/Preview@2x.png
+    - title: Launch Pipeline
+      url: https://www.mage.ai/images/pages/home/screenshots/v5/Launch@2x.webp
+
+apiVersion: v2
+
+description: A Helm chart for deploying ingress for Mage AI
+
+home: https://www.mage.ai
+
+icon: https://avatars.githubusercontent.com/u/69371472
+
+maintainers:
+  - name: mage-ai
+    url: https://www.mage.ai
+    email: eng@mage.ai
+
+name: mageai-ingress
+
+
+sources:
+- https://github.com/mage-ai/helm-charts/tree/master/charts/ingress
+
+# 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: 0.0.1

charts/ingress/templates/NOTES.txt

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+{{- if .Values.ingress.enabled }}
+The following hosts were added to the ingress:
+{{- range $host := .Values.ingress.hosts }}
+  {{- range .paths }}
+  http{{ if $.Values.ingress.tls }}s{{ end }}://{{ $host.host }}{{ .path }}
+  {{- end }}
+{{- end }}
+{{- end }}

charts/ingress/templates/_helpers.tpl

@@ -0,0 +1,33 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "mageai.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "mageai.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "mageai.labels" -}}
+helm.sh/chart: {{ include "mageai.chart" . }}
+{{ include "mageai.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "mageai.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "mageai.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}

charts/ingress/templates/ingress.yaml

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+{{- if .Values.ingress.enabled -}}
+{{- if and .Values.ingress.className (not (semverCompare ">=1.18-0" .Capabilities.KubeVersion.GitVersion)) }}
+  {{- if not (hasKey .Values.ingress.annotations "kubernetes.io/ingress.class") }}
+  {{- $_ := set .Values.ingress.annotations "kubernetes.io/ingress.class" .Values.ingress.className}}
+  {{- end }}
+{{- end }}
+{{- if semverCompare ">=1.19-0" .Capabilities.KubeVersion.GitVersion -}}
+apiVersion: networking.k8s.io/v1
+{{- else if semverCompare ">=1.14-0" .Capabilities.KubeVersion.GitVersion -}}
+apiVersion: networking.k8s.io/v1beta1
+{{- else -}}
+apiVersion: extensions/v1beta1
+{{- end }}
+kind: Ingress
+metadata:
+  name: {{ .Values.ingress.name }}
+  labels:
+    {{- include "mageai.labels" . | nindent 4 }}
+  {{- with .Values.ingress.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  {{- if and .Values.ingress.className (semverCompare ">=1.18-0" .Capabilities.KubeVersion.GitVersion) }}
+  ingressClassName: {{ .Values.ingress.className }}
+  {{- end }}
+  {{- if .Values.ingress.tls }}
+  tls:
+    {{- range .Values.ingress.tls }}
+    - hosts:
+        {{- range .hosts }}
+        - {{ . | quote }}
+        {{- end }}
+      secretName: {{ .secretName }}
+    {{- end }}
+  {{- end }}
+  rules:
+    {{- range .Values.ingress.hosts }}
+    - host: {{ .host | quote }}
+      http:
+        paths:
+          {{- range .paths }}
+          - path: {{ .path }}
+            {{- if and .pathType (semverCompare ">=1.18-0" $.Capabilities.KubeVersion.GitVersion) }}
+            pathType: {{ .pathType }}
+            {{- end }}
+            backend:
+              {{- if semverCompare ">=1.19-0" $.Capabilities.KubeVersion.GitVersion }}
+              service:
+                name: {{ .backend.service.name }}
+                port:
+                  number: {{ .backend.service.port }}
+              {{- else }}
+              serviceName: {{ .backend.service.name }}
+              servicePort: {{ .backend.service.port }}
+              {{- end }}
+          {{- end }}
+    {{- end }}
+{{- end }}

charts/ingress/values.yaml

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+ingress:
+  name: mageai
+  enabled: false
+  className: ""
+  annotations: {}
+    # kubernetes.io/ingress.class: nginx
+    # kubernetes.io/tls-acme: "true"
+  hosts:
+    - host: chart-example.local
+      paths:
+        - path: /
+          pathType: ImplementationSpecific
+          backend:
+            service:
+              name: mageai
+              port: 6789
+  tls: []
+  #  - secretName: chart-example-tls
+  #    hosts:
+  #      - chart-example.local

charts/mageai/values.yaml

@@ -95,6 +95,9 @@ customLivenessProbe: {}
 # Custom readiness probe
 customReadinessProbe: {}
 
+# We recommend creating the ingress separately instead of creating it using this chart.
+# There is a corresponding Mage-Ingress chart to create an ingress for Mage if needed.
+# This section is kept here for backwards compatibility.
 ingress:
   enabled: false
   className: ""