refactor(kommander): Use thanos & karma source code as subcharts (#453)

stable/kommander/Chart.yaml

@@ -7,4 +7,4 @@ maintainers:
   - name: alejandroEsc
   - name: jimmidyson
 name: kommander
-version: 0.5.2
+version: 0.5.3

stable/kommander/charts/kommander-karma/.helmignore

@@ -0,0 +1,22 @@
+# 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
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/

stable/kommander/charts/kommander-karma/Chart.yaml

@@ -0,0 +1,9 @@
+apiVersion: v1
+appVersion: 1.0.0
+description: Kommander Karma
+name: kommander-karma
+home: https://github.com/mesosphere/charts
+version: 0.3.8
+maintainers:
+  - name: branden
+  - name: gracedo

stable/kommander/charts/kommander-karma/README.md

@@ -0,0 +1,84 @@
+# Kommander Karma Helm chart
+
+This chart deploys [Karma](https://github.com/prymitive/karma) configured for Kommander, along with supporting resources and addons.
+This chart is intended to be used only as a subchart of the `kommander` chart.
+
+All the supported values and their defaults are listed below:
+
+```yaml
+# Internal address for the cluster's alertmanager.
+# alertmanagerAddress: "HOST:PORT"
+alertmanagerAddress: ""
+# Kommander service account used to delete the karma configmap
+kommanderServiceAccount: kommander-kubeaddons
+# Name of the karma configmap
+kommanderKarmaConfigMap: kommander-kubeaddons-config
+
+federate:
+  addons: true
+  systemNamespace:
+    name: kommander-system
+
+karma:
+  service:
+    labels:
+      servicemonitor.kubeaddons.mesosphere.io/path: "kommander__monitoring__karma__metrics"
+
+  ingress:
+    enabled: true
+    annotations:
+      kubernetes.io/ingress.class: "traefik"
+      traefik.ingress.kubernetes.io/auth-response-headers: "X-Forwarded-User"
+      traefik.ingress.kubernetes.io/auth-type: "forward"
+      traefik.ingress.kubernetes.io/auth-url: "http://traefik-forward-auth-kubeaddons.kubeaddons.svc.cluster.local:4181/"
+      traefik.ingress.kubernetes.io/priority: "2"
+    path: "/ops/portal/kommander/monitoring/karma"
+    hosts:
+      - ""
+
+  livenessProbe:
+    delay: 5
+    period: 5
+    path: /ops/portal/kommander/monitoring/karma/
+
+  configMap:
+    enabled: true
+    rawConfig:
+      alertmanager:
+        interval: 30s
+        servers:
+          # Karma won't start without at least one configured alertmanager. We include a placeholder so that Karma will
+          # successfully start. The placeholder URI's hostname should not resolve. This placeholder will be removed
+          # once the corresponding controller discovers a managed cluster and updates this configuration with its
+          # alertmanager.
+          - name: placeholder
+            uri: https://placeholder.invalid
+      annotations:
+        default:
+          hidden: false
+        hidden:
+          - help
+        visible: []
+      filters:
+        default: []
+      labels:
+        color:
+          static:
+            - job
+          unique:
+            - cluster
+            - instance
+            - "@receiver"
+        keep: []
+        strip: []
+      listen:
+        address: "0.0.0.0"
+        port: 8080
+        prefix: /ops/portal/kommander/monitoring/karma/
+      log:
+        config: true
+        level: info
+
+  certSecretNames:
+    - kommander-karma-client-tls
+```

stable/kommander/charts/kommander-karma/requirements.lock

@@ -0,0 +1,6 @@
+dependencies:
+- name: karma
+  repository: https://kubernetes-charts.storage.googleapis.com
+  version: 1.4.0
+digest: sha256:a3e9e221bcbbb974236a2ad0aa8cad014fd31f7984180b843cdeb79a49b6d75c
+generated: "2019-12-17T14:30:00.125669-08:00"

stable/kommander/charts/kommander-karma/requirements.yaml

@@ -0,0 +1,4 @@
+dependencies:
+- name: karma
+  version: "1.4.0"
+  repository: "https://kubernetes-charts.storage.googleapis.com"

stable/kommander/charts/kommander-karma/templates/_helpers.tpl

@@ -0,0 +1,52 @@
+{{/* vim: set filetype=mustache: */}}
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "kommander-karma.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 "kommander-karma.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 "kommander-karma.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{/*
+Create a truncated name suitable for resources that need shorter names, such as addons.
+*/}}
+{{- define "kommander-karma.short-name-prefix" -}}
+{{- include "kommander-karma.fullname" . | trunc 36 -}}
+{{- end -}}
+
+{{/*
+Common labels
+*/}}
+{{- define "kommander-karma.labels" -}}
+app.kubernetes.io/name: {{ include "kommander-karma.name" . }}
+helm.sh/chart: {{ include "kommander-karma.chart" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end -}}

stable/kommander/charts/kommander-karma/templates/cleanup-configmap.yaml

@@ -0,0 +1,27 @@
+{{- if .Values.karma.configMap.enabled }}
+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: karma-configmap-cleanup
+  labels:
+{{ include "kommander-karma.labels" . | indent 4 }}
+  annotations:
+    "helm.sh/hook": pre-delete
+    "helm.sh/hook-weight": "5"
+    "helm.sh/hook-delete-policy": hook-succeeded
+spec:
+  template:
+    metadata:
+      name: karma-configmap-cleanup
+    spec:
+      serviceAccountName: {{ .Values.kommanderServiceAccount }}
+      containers:
+        - name: kubectl
+          image: bitnami/kubectl:1.16.2
+          imagePullPolicy: IfNotPresent
+          command:
+            - /bin/sh
+            - -c
+            - kubectl delete configmap {{ .Values.kommanderKarmaConfigMap }}
+      restartPolicy: OnFailure
+{{- end }}

stable/kommander/charts/kommander-karma/templates/federated-addon.yaml

@@ -0,0 +1,37 @@
+{{- if .Values.federate.addons }}
+---
+apiVersion: types.kubefed.io/v1beta1
+kind: FederatedAddon
+metadata:
+  name: {{ include "kommander-karma.short-name-prefix" . }}-proxy
+  namespace: {{ .Values.federate.systemNamespace.name }}
+  labels:
+{{ include "kommander-karma.labels" . | indent 4 }}
+spec:
+  placement:
+    clusterSelector:
+      matchLabels: {}
+  template:
+    metadata:
+      namespace: kubeaddons
+      labels:
+        kubeaddons.mesosphere.io/name: {{ include "kommander-karma.short-name-prefix" . }}-proxy
+    spec:
+      namespace: {{ .Values.federate.systemNamespace.name }}
+      chartReference:
+        chart: mtls-proxy
+        repo: https://mesosphere.github.io/charts/stable
+        version: 0.1.1
+        values: |
+          ---
+          target: {{ required "alertmanager address must be set" .Values.alertmanagerAddress }}
+          certSecretName: {{ template "kommander-karma.fullname" . }}-server-tls
+          ingress:
+            enabled: false
+          service:
+            type: LoadBalancer
+            port: 443
+          deployment:
+            annotations:
+              secret.reloader.stakater.com/reload: {{ template "kommander-karma.fullname" . }}-server-tls
+{{- end }}

stable/kommander/charts/kommander-karma/templates/secret.yaml

@@ -0,0 +1,33 @@
+{{ $karmaCa := genCA "Kommander Karma CA" 3650 }}
+{{ $karmaServer := genSignedCert "server.karma.localhost.localdomain" nil nil 3650 $karmaCa }}
+{{ $karmaClient := genSignedCert "client.karma.localhost.localdomain" nil nil 3650 $karmaCa }}
+---
+apiVersion: v1
+kind: Secret
+type: Opaque
+metadata:
+  name: kommander-karma-client-tls
+  labels:
+{{ include "kommander-karma.labels" . | indent 4 }}
+data:
+  tls.crt: {{ b64enc $karmaClient.Cert }}
+  tls.key: {{ b64enc $karmaClient.Key }}
+  ca.crt: {{ b64enc $karmaCa.Cert }} 
+---
+apiVersion: types.kubefed.io/v1beta1
+kind: FederatedSecret
+metadata:
+  name: {{ template "kommander-karma.fullname" . }}-server-tls
+  namespace: {{ .Values.federate.systemNamespace.name }}
+  labels:
+{{ include "kommander-karma.labels" . | indent 4 }}
+spec:
+  placement:
+    clusterSelector:
+      matchLabels: {}
+  template:
+    type: Opaque
+    data:
+      tls.crt: {{ b64enc $karmaServer.Cert }}
+      tls.key: {{ b64enc $karmaServer.Key }}
+      ca.crt: {{ b64enc $karmaCa.Cert }} 

stable/kommander/charts/kommander-karma/values.yaml

@@ -0,0 +1,85 @@
+# Default values for kommander-karma.
+# This is a YAML-formatted file.
+# Declare variables to be passed into your templates.
+
+# Internal address for the cluster's alertmanager.
+# alertmanagerAddress: "HOST:PORT"
+alertmanagerAddress: ""
+# Kommander service account used to delete the karma configmap
+kommanderServiceAccount: kommander-kubeaddons
+# Name of the karma configmap
+kommanderKarmaConfigMap: kommander-kubeaddons-config
+
+federate:
+  addons: true
+  systemNamespace:
+    name: kommander-system
+
+karma:
+  service:
+    labels:
+      servicemonitor.kubeaddons.mesosphere.io/path: "kommander__monitoring__karma__metrics"
+
+  ingress:
+    enabled: true
+    annotations:
+      kubernetes.io/ingress.class: "traefik"
+      traefik.ingress.kubernetes.io/auth-response-headers: "X-Forwarded-User"
+      traefik.ingress.kubernetes.io/auth-type: "forward"
+      traefik.ingress.kubernetes.io/auth-url: "http://traefik-forward-auth-kubeaddons.kubeaddons.svc.cluster.local:4181/"
+      traefik.ingress.kubernetes.io/priority: "4"
+    path: "/ops/portal/kommander/monitoring/karma"
+    hosts:
+      - ""
+
+  livenessProbe:
+    delay: 5
+    period: 5
+    path: /ops/portal/kommander/monitoring/karma/
+
+  configMap:
+    enabled: true
+    annotations:
+      helm.sh/hook: pre-install
+      helm.sh/hook-delete-policy: before-hook-creation
+    rawConfig:
+      alertmanager:
+        interval: 30s
+        servers:
+          # Karma won't start without at least one configured alertmanager. We include a placeholder so that Karma will
+          # successfully start. The placeholder URI's hostname should not resolve. This placeholder will be removed
+          # once the corresponding controller discovers a managed cluster and updates this configuration with its
+          # alertmanager.
+          - name: placeholder
+            uri: https://placeholder.invalid
+      annotations:
+        default:
+          hidden: false
+        hidden:
+          - help
+        visible: []
+      filters:
+        default: []
+      labels:
+        color:
+          static:
+            - job
+          unique:
+            - cluster
+            - instance
+            - "@receiver"
+        keep: []
+        strip: []
+      listen:
+        address: "0.0.0.0"
+        port: 8080
+        prefix: /ops/portal/kommander/monitoring/karma/
+      log:
+        config: true
+        level: info
+
+  certSecretNames:
+    - kommander-karma-client-tls
+
+portalRBAC:
+  enabled: true

stable/kommander/charts/kommander-thanos/.helmignore

@@ -0,0 +1,22 @@
+# 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
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/