feat(backend): integrate source-peoplesoft into helm (#597)

makes part of #594 work
closes #438

.azure/pipelines/Phonebook.preview.yml

@@ -156,6 +156,15 @@ jobs:
       namespace: $(image_tag)
     steps:
       - checkout: none
+      - task: HelmInstaller@1
+        displayName: 'Install Helm 2.14.2'
+        inputs:
+          helmVersionToInstall: 2.14.2
+      - task: HelmDeploy@0
+        inputs:
+          connectionType: 'None'
+          command: 'delete'
+          arguments: 'phonebook-$(namespace)'
       - task: Kubernetes@1
         displayName: 'Delete Namespace'
         inputs:

Phonebook/local-values.yml

@@ -0,0 +1,39 @@
+host: &host "demo-phonebook.local"
+contactUrl: "https://github.com/T-Systems-MMS/phonebook/issues"
+roomPlanningToolUrl: null
+contactEmail: &contactEmail "[email protected]"
+ravenUrl: null
+employeePictureEndpoint: null
+assetsEndpoint: "https://demo-phonebook.local/assets"
+environment: "development"
+environmentTag: "dev"
+rocketChatUrl: "https://open.rocket.chat"
+
+frontend:
+  replicaCount: 1
+
+source:
+  peoplesoft:
+    replicaCount: 1
+    environment: Development
+
+traefik:
+  enabled: true
+  startupArguments:
+    - ""
+  dashboard:
+    enabled: true
+    domain: board.demo-phonebook.local
+    ingress:
+      annotations:
+        traefik.frontend.priority: "100"
+
+  ssl:
+    enabled: true
+    enforced: true
+  rbac:
+    enabled: true
+  kubernetes:
+    namespaces:
+      - kube-public
+      - default

Phonebook/phonebook/requirements.lock

@@ -1,6 +1,6 @@
 dependencies:
-- name: traefik
-  repository: https://kubernetes-charts.storage.googleapis.com
-  version: 1.78.4
-digest: sha256:c389e7cea35c8eb944d23340716cefac726a8dcf7dc1e76fd4338b619383899f
-generated: "2019-10-21T22:00:43.8811404+02:00"
+  - name: traefik
+    repository: https://kubernetes-charts.storage.googleapis.com
+    version: 1.86.2
+digest: sha256:6a6097b475625d15d6e156f79ec0950f5a850ae13b3dd7463c75e39526b6bc14
+generated: "2020-04-10T21:54:06.4266672+02:00"

Phonebook/phonebook/templates/frontend-ingress.yaml

@@ -1,6 +1,6 @@
 {{- if .Values.ingress.enabled -}}
 {{- $fullName := include "phonebook.fullname" . -}}
-apiVersion: extensions/v1beta1
+apiVersion: networking.k8s.io/v1beta1
 kind: Ingress
 metadata:
   name: {{ $fullName }}
@@ -9,8 +9,10 @@ metadata:
     helm.sh/chart: {{ include "phonebook.chart" . }}
     app.kubernetes.io/instance: {{ .Release.Name }}
     app.kubernetes.io/managed-by: {{ .Release.Service }}
-  {{- with .Values.ingress.annotations }}
   annotations:
+    kubernetes.io/ingress.class: traefik
+    traefik.frontend.priority: '10'
+  {{- with .Values.ingress.annotations }}
     {{- toYaml . | nindent 4 }}
   {{- end }}
 spec:

Phonebook/phonebook/templates/frontend-service.yaml

@@ -7,8 +7,6 @@ metadata:
     helm.sh/chart: {{ include "phonebook.chart" . }}
     app.kubernetes.io/instance: {{ .Release.Name }}
     app.kubernetes.io/managed-by: {{ .Release.Service }}
-  annotations:
-    kubernetes.io/ingress.class: traefik
 spec:
   type: {{ .Values.frontend.service.type }}
   ports:

Phonebook/phonebook/templates/source-peoplesoft-deployment.yaml

@@ -0,0 +1,60 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "phonebook.fullname" . }}-peoplesoft
+  labels:
+    app.kubernetes.io/name: {{ include "phonebook.name" . }}-peoplesoft
+    helm.sh/chart: {{ include "phonebook.chart" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+spec:
+  replicas: {{ .Values.source.peoplesoft.replicaCount }}
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: {{ include "phonebook.name" . }}-peoplesoft
+      app.kubernetes.io/instance: {{ .Release.Name }}
+  template:
+    metadata:
+      labels:
+        app.kubernetes.io/name: {{ include "phonebook.name" . }}-peoplesoft
+        app.kubernetes.io/instance: {{ .Release.Name }}
+    spec:
+      nodeSelector:
+        'beta.kubernetes.io/os': linux
+      containers:
+        - name: {{ .Chart.Name }}-{{ .Values.source.peoplesoft.name }}-peoplesoft
+          image: "{{ .Values.source.peoplesoft.image.repository }}/{{ .Values.source.peoplesoft.image.name}}:{{ .Values.source.peoplesoft.image.tag }}"
+          imagePullPolicy: {{ .Values.source.peoplesoft.image.pullPolicy }}
+          ports:
+            - name: http
+              containerPort: 80
+              protocol: TCP
+          # TODO: use when issue #594 is resolved
+          # livenessProbe:
+          #   httpGet:
+          #     path: /health
+          #     port: http
+          #   initialDelaySeconds: 6
+          # readinessProbe:
+          #   httpGet:
+          #     path: /health
+          #     port: http
+          #   initialDelaySeconds: 6
+          env: 
+            - name: ASPNETCORE_ENVIRONMENT
+              value: "{{ .Values.source.peoplesoft.environment }}"
+              # See more in Doku https://t-systems-mms.github.io/phonebook/pages/development-guides/backend/getting-started
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+      {{- with .Values.nodeSelector }}
+      nodeSelector:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+    {{- with .Values.affinity }}
+      affinity:
+        {{- toYaml . | nindent 8 }}
+    {{- end }}
+    {{- with .Values.tolerations }}
+      tolerations:
+        {{- toYaml . | nindent 8 }}
+    {{- end }}

Phonebook/phonebook/templates/source-peoplesoft-ingress.yaml

@@ -0,0 +1,27 @@
+{{- if .Values.ingress.enabled -}}
+{{- $fullName := include "phonebook.fullname" . -}}
+apiVersion: networking.k8s.io/v1beta1
+kind: Ingress
+metadata:
+  name: {{ $fullName }}-peoplesoft
+  labels:
+    app.kubernetes.io/name: {{ include "phonebook.name" . }}-peoplesoft
+    helm.sh/chart: {{ include "phonebook.chart" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+  annotations:
+    kubernetes.io/ingress.class: traefik
+    traefik.frontend.priority: '50'
+  {{- with .Values.ingress.annotations }}
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  rules:
+    - host: {{ .Values.host }}
+      http:
+        paths:
+          - path: /api
+            backend:
+              serviceName: {{ $fullName }}-peoplesoft
+              servicePort: http
+{{- end }}

Phonebook/phonebook/templates/source-peoplesoft-service.yaml

@@ -0,0 +1,19 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "phonebook.fullname" . }}-peoplesoft
+  labels:
+    app.kubernetes.io/name: {{ include "phonebook.name" . }}
+    helm.sh/chart: {{ include "phonebook.chart" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+spec:
+  type: {{ .Values.source.peoplesoft.service.type }}
+  ports:
+    - port: {{ .Values.source.peoplesoft.service.port }}
+      targetPort: http
+      protocol: TCP
+      name: http
+  selector:
+    app.kubernetes.io/name: {{ include "phonebook.name" . }}-peoplesoft
+    app.kubernetes.io/instance: {{ .Release.Name }}

Phonebook/phonebook/values.yaml

@@ -2,31 +2,45 @@
 
 # General Variables
 host: &host 'localhost'
+environment: 'production'
 
 # Frontend Variables
 frontend:
   name: frontend
   image:
     repository: tsystemsmms
     name: phonebook-frontend
-    tag: 1.22.3
+    tag: 1.41.0
     pullPolicy: Always
   replicaCount: 3
   service:
     type: ClusterIP
     port: 80
 
+source:
+  peoplesoft:
+    name: source-peoplesoft
+    environment: Live
+    image:
+      repository: tsystemsmms
+      # TODO: Change to new image
+      name: phonebook-source-peoplesoft
+      tag: latest
+      pullPolicy: Always
+    replicaCount: 3
+    service:
+      type: ClusterIP
+      port: 80
+
 ingress:
   enabled: true
-  annotations:
-    {}
-
+  annotations: {}
 
-# Traefik Configuration 
+# Traefik Configuration
 traefik:
   enabled: true
   startupArguments:
-    - ''
+    - ""
   ssl:
     enabled: true
     enforced: true

Phonebook/readme.md

@@ -1,7 +1,7 @@
 # Phonebook Application
 
 The Deployment Guide for the Phonebook.
-We use [traefik](https://traefik.io/) under the hood. 
+We use [traefik](https://traefik.io/) under the hood.
 
 ## Deployment
 
@@ -11,17 +11,17 @@ We use [traefik](https://traefik.io/) under the hood.
 
 1. Create your `values.yml`. For settings look [here](#Settings).
 
-    ```yml
-    # Minimal Working Example
-    host: &host 'example.com'
-    contactUrl: '<Your Contact Url, maybe an issue tracker?>'
-    roomPlanningToolUrl: '<Url to your Room Planning Tool>'
-    contactEmail: &contactEmail '<Your Contact Email>'
-    employeePictureEndpoint: '<Url To you User Picture Endpoint>'
-    assetsEndpoint: '<Url To you User Assets Endpoint>'
-    ```
+   ```yml
+   # Minimal Working Example
+   host: &host 'example.com'
+   contactUrl: '<Your Contact Url, maybe an issue tracker?>'
+   roomPlanningToolUrl: '<Url to your Room Planning Tool>'
+   contactEmail: &contactEmail '<Your Contact Email>'
+   employeePictureEndpoint: '<Url To you User Picture Endpoint>'
+   assetsEndpoint: '<Url To you User Assets Endpoint>'
+   ```
 
-    For a more complete Example have a look at our demo [values.yml](../demo/values.yml).
+   For a more complete Example have a look at our demo [values.yml](../demo/values.yml).
 
 2. Install your Phonebook application by running `helm install --values ./path/to/your/values.yml https://github.com/T-Systems-MMS/phonebook/releases/download/<latest release>/phonebook.tgz`
 
@@ -37,10 +37,10 @@ If you install into a different namespace than `kube-public` please be sure to a
 | `environment`            | Yes      | Determines the Environment the application is running in. Possible values: `development`, `preview`, `production`. Read more [here](..\Phonebook.Frontend\src\environments\EnvironmentInterfaces.ts) | `development`                                                                                | `production`                                        |
 | `environmentTag`         | Yes      | The tag that will be displayed alongside the title of the page. Can be any string.                                                                                                                   | Depends on the environment: `development` - `dev`, `preview`- `preview`, `production` - none | `demo-label`                                        |
 | `contactUrl`             | Yes      | The contact Url used for private Feedback throughout the app                                                                                                                                         | none                                                                                         | `https://github.com/T-Systems-MMS/phonebook/issues` |
-| `roomPlanningToolUrl`    | No      | If you are using a Room Planning Tool you can provide a link here.                                                                                                                                   | none                                                                                         | `https://room.tool.com`                             |
+| `roomPlanningToolUrl`    | No       | If you are using a Room Planning Tool you can provide a link here.                                                                                                                                   | none                                                                                         | `https://room.tool.com`                             |
 | `contactEmail`           | Yes      | Provide a contact Email for your users.                                                                                                                                                              | none                                                                                         | `[email protected]`                                     |
 | `ravenUrl`               | No       | If you want to collect Bug Reports automatically you can setup a [Sentry](https://sentry.io/) Instance provide the link for Raven through this parameter.                                            | none                                                                                         | `https://<key>@sentry.io/<project>`                 |
-| `employeePictureEnpoint` | No      | Provide an Endpoint for the pictures of you users.                                                                                                                                                   | none                                                                                         | `https://employee.pictures.com`                     |
+| `employeePictureEnpoint` | No       | Provide an Endpoint for the pictures of you users.                                                                                                                                                   | none                                                                                         | `https://employee.pictures.com`                     |
 | `assetsEndpoint`         | Yes      | Provide an Endpoint for the assets (roomplans, pictures of Building).                                                                                                                                | none                                                                                         | `https://assets.company.com`                        |
 | `rocketChatUrl`          | No       | Add a direct link from the user profile to [RocketChat](https://rocket.chat/). (Linked by `person.Id`)                                                                                               | none                                                                                         | `https://rocketchat.yourcompany.com`                |
 
@@ -63,4 +63,10 @@ helm delete <deployment-name>
 
 ## Development
 
-Execute `helm install --dry-run --debug`
+You need `helm2` and a running kubernetes cluster.
+
+1. Add `phonebook-demo.local` to your hosts, pointing to `localhost` (127.0.0.1).
+2. cd into the `/Phonebook` Folder
+3. `helm install -f ./local-values.yml -n phonebook .\phonebook\`
+
+Debug: `helm install --dry-run --debug -n phonebook .\phonebook\`

demo/assets/Dockerfile

@@ -8,4 +8,4 @@ COPY ./nginx/ ./
 RUN rm -r /usr/share/nginx/html/*
 COPY ./assets /usr/share/nginx/html
 
-CMD ["nginx"]
+CMD ["nginx"]

demo/values.yml

@@ -1,22 +1,27 @@
-# Default values for phonebook.
+# Demo values for phonebook.
 # This is a YAML-formatted file.
 # Declare variables to be passed into your templates.
 
 # General Variables
-host: &host 'demo-phonebook.me'
-contactUrl: 'https://github.com/T-Systems-MMS/phonebook/issues'
+host: &host "demo-phonebook.me"
+contactUrl: "https://github.com/T-Systems-MMS/phonebook/issues"
 roomPlanningToolUrl: null
-contactEmail: &contactEmail '[email protected]'
+contactEmail: &contactEmail "[email protected]"
 ravenUrl: null
 employeePictureEndpoint: null
-assetsEndpoint: 'https://demo-phonebook.me/assets'
-environment: 'preview'
-environmentTag: 'demo'
-rocketChatUrl: 'https://open.rocket.chat'
+assetsEndpoint: "https://demo-phonebook.me/assets"
+environment: "preview"
+environmentTag: "demo"
+rocketChatUrl: "https://open.rocket.chat"
 
 frontend:
   replicaCount: 1
 
+source:
+  peoplesoft:
+    replicaCount: 1
+    environment: Development
+
 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
@@ -39,13 +44,13 @@ affinity: {}
 traefik:
   enabled: true
   startupArguments:
-    - ''
+    - ""
   dashboard:
     enabled: true
     domain: board.demo-phonebook.me
     ingress:
       annotations:
-        traefik.frontend.priority: '100'
+        traefik.frontend.priority: "100"
   ssl:
     enabled: true
     enforced: true
@@ -54,10 +59,8 @@ traefik:
     enabled: true
     email: *contactEmail
     onHostRule: true
-    challengeType: 'http-01'
+    challengeType: "http-01"
     domains:
       enabled: true
   rbac:
     enabled: true
-  kubernetes:
-    namespaces: