add helm chart

.dockerignore

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+env
+helm
+passbook-ui

Dockerfile

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+FROM python:3.6-slim-stretch
+# LABEL version="1.8.8"
+
+COPY ./passbook/ /app/passbook
+COPY ./static/ /app/static
+COPY ./manage.py /app/
+COPY ./requirements.txt /app/
+
+WORKDIR /app/
+
+#RUN apk add --no-cache libffi-dev build-base py2-pip python2-dev libxml-dev && \
+RUN pip install -r requirements.txt && \
+    pip install psycopg2 && \
+    adduser --system --home /app/ passbook && \
+    chown -R passbook /app/
+
+USER passbook

helm/passbook/.helmignore

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+# 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

helm/passbook/Chart.yaml

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+apiVersion: v1
+appVersion: "1.0.0"
+description: A Helm chart for passbook.
+name: passbook
+version: 1.0.0
+icon: https://passbook.beryju.org/images/logo.png

helm/passbook/requirements.lock

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+dependencies:
+- name: redis
+  repository: https://kubernetes-charts.storage.googleapis.com/
+  version: 5.1.0
+- name: postgresql
+  repository: https://kubernetes-charts.storage.googleapis.com/
+  version: 3.10.1
+digest: sha256:04bd136761f070e94a2ff32ff48ff87f5e07fbd451e5fd7f65551e3bd4680e5e
+generated: 2019-02-08T12:08:49.090666+01:00

helm/passbook/requirements.yaml

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+dependencies:
+- name: redis
+  version: 5.1.0
+  repository: https://kubernetes-charts.storage.googleapis.com/
+- name: postgresql
+  version: 3.10.1
+  repository: https://kubernetes-charts.storage.googleapis.com/

helm/passbook/templates/NOTES.txt

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+1. Get the application URL by running these commands:
+{{- if .Values.ingress.enabled }}
+{{- range .Values.ingress.hosts }}
+  http{{ if $.Values.ingress.tls }}s{{ end }}://{{ . }}{{ $.Values.ingress.path }}
+{{- end }}
+{{- else if contains "NodePort" .Values.service.type }}
+  export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "passbook.fullname" . }})
+  export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
+  echo http://$NODE_IP:$NODE_PORT
+{{- else if contains "LoadBalancer" .Values.service.type }}
+     NOTE: It may take a few minutes for the LoadBalancer IP to be available.
+           You can watch the status of by running 'kubectl get svc -w {{ include "passbook.fullname" . }}'
+  export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "passbook.fullname" . }} -o jsonpath='{.status.loadBalancer.ingress[0].ip}')
+  echo http://$SERVICE_IP:{{ .Values.service.port }}
+{{- else if contains "ClusterIP" .Values.service.type }}
+  export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app.kubernetes.io/name={{ include "passbook.name" . }},app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
+  echo "Visit http://127.0.0.1:8080 to use your application"
+  kubectl port-forward $POD_NAME 8080:8000
+{{- end }}

helm/passbook/templates/_helpers.tpl

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+{{/* vim: set filetype=mustache: */}}
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "passbook.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 "passbook.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 "passbook.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
+{{- end -}}

helm/passbook/templates/passbook-configmap.yaml

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+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ include "passbook.fullname" . }}-config
+data:
+  config.yml: |
+    # Env for Docker images
+    databases:
+      default:
+        engine: django.db.backends.postgresql
+        name: {{ .Values.postgresql.postgresqlDatabase }}
+        user: postgres
+        password: {{ .Values.postgresql.postgresqlPassword }}
+        host: {{ .Release.Name }}-postgresql
+        port: ''
+    log:
+      level:
+        console: DEBUG
+        file: DEBUG
+      file: /dev/null
+      syslog:
+        host: 127.0.0.1
+        port: 514
+    email:
+      host: localhost
+      port: 25
+      user: ''
+      password: ''
+      use_tls: false
+      use_ssl: false
+      from: passbook <passbook@domain.tld>
+    web:
+      listen: 0.0.0.0
+      port: 8000
+      threads: 30
+    debug: false
+    secure_proxy_header:
+      HTTP_X_FORWARDED_PROTO: https
+    redis: {{ .Release.Name }}-redis
+    # Error reporting, sends stacktrace to sentry.services.beryju.org
+    error_report_enabled: {{ .Values.config.error_reporting }}
+
+    {{- if .Values.config.secret_key }}
+    secret_key: {{ .Values.config.secret_key }}
+    {{- else }}
+    secret_key: {{ randAlphaNum 50 }}
+    {{- end }}
+
+    domains:
+        {{- range .Values.ingress.hosts }}
+        - {{ . | quote }}
+        {{- end }}
+
+    passbook:
+      sign_up:
+        # Enables signup, created users are stored in internal Database and created in LDAP if ldap.create_users is true
+        enabled: true
+      password_reset:
+        # Enable password reset, passwords are reset in internal Database and in LDAP if ldap.reset_password is true
+        enabled: true
+        # Verification the user has to provide in order to be able to reset passwords. Can be any combination of `email`, `2fa`, `security_questions`
+        verification:
+          - email
+      # Text used in title, on login page and multiple other places
+      branding: passbook
+      login:
+        # Override URL used for logo
+        logo_url: null
+        # Override URL used for Background on Login page
+        bg_url: null
+        # Optionally add a subtext, placed below logo on the login page
+        subtext: null
+      footer:
+        links:
+          # Optionally add links to the footer on the login page
+          #  - name: test
+          #    href: https://test
+      # Specify which fields can be used to authenticate. Can be any combination of `username` and `email`
+      uid_fields:
+        - username
+        - email
+      session:
+        remember_age: 2592000 # 60 * 60 * 24 * 30, one month
+    # Provider-specific settings
+    ldap:
+      # # Completely enable or disable LDAP provider
+      # enabled: false
+      # # AD Domain, used to generate `userPrincipalName`
+      # domain: corp.contoso.com
+      # # Base DN in which passbook should look for users
+      # base_dn: dn=corp,dn=contoso,dn=com
+      # # LDAP field which is used to set the django username
+      # username_field: sAMAccountName
+      # # LDAP server to connect to, can be set to `<domain_name>`
+      # server:
+      #   name: corp.contoso.com
+      #   use_tls: false
+      # # Bind credentials, used for account creation
+      # bind:
+      #   username: Administraotr@corp.contoso.com
+      #   password: VerySecurePassword!
+      # Which field from `uid_fields` maps to which LDAP Attribute
+      login_field_map:
+        username: sAMAccountName
+        email: mail # or userPrincipalName
+      user_attribute_map:
+        active_directory:
+          sAMAccountName: username
+          mail: email
+          given_name: first_name
+          name: last_name
+      # # Create new users in LDAP upon sign-up
+      # create_users: true
+      # # Reset LDAP password when user reset their password
+      # reset_password: true
+    oauth_client:
+      # List of python packages with sources types to load.
+      types:
+        - passbook.oauth_client.source_types.discord
+        - passbook.oauth_client.source_types.facebook
+        - passbook.oauth_client.source_types.github
+        - passbook.oauth_client.source_types.google
+        - passbook.oauth_client.source_types.reddit
+        - passbook.oauth_client.source_types.supervisr
+        - passbook.oauth_client.source_types.twitter
+    saml_idp:
+      signing: true
+      autosubmit: false
+      issuer: passbook
+      assertion_valid_for: 86400
+      # List of python packages with provider types to load.
+      types:
+        - passbook.saml_idp.processors.generic
+        - passbook.saml_idp.processors.gitlab
+        - passbook.saml_idp.processors.nextcloud
+        - passbook.saml_idp.processors.salesforce
+        - passbook.saml_idp.processors.shibboleth
+        - passbook.saml_idp.processors.wordpress_orange

helm/passbook/templates/passbook-web-deployment.yaml

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+apiVersion: apps/v1beta2
+kind: Deployment
+metadata:
+  name: {{ include "passbook.fullname" . }}-web
+  labels:
+    app.kubernetes.io/name: {{ include "passbook.name" . }}
+    helm.sh/chart: {{ include "passbook.chart" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+spec:
+  replicas: {{ .Values.replicaCount }}
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: {{ include "passbook.name" . }}
+      app.kubernetes.io/instance: {{ .Release.Name }}
+  template:
+    metadata:
+      labels:
+        app.kubernetes.io/name: {{ include "passbook.name" . }}
+        app.kubernetes.io/instance: {{ .Release.Name }}
+    spec:
+      volumes:
+        - name: config-volume
+          configMap:
+            name: {{ include "passbook.fullname" . }}-config
+      containers:
+        - name: {{ .Chart.Name }}
+          image: "docker.pkg.beryju.org/passbook:{{ .Values.image.tag }}"
+          imagePullPolicy: IfNotPresent
+          command: ["/bin/sh","-c"]
+          args: ["./manage.py migrate && ./manage.py web"]
+          ports:
+            - name: http
+              containerPort: 8000
+              protocol: TCP
+          volumeMounts:
+            - mountPath: /etc/passbook
+              name: config-volume
+          livenessProbe:
+            httpGet:
+              path: /
+              port: http
+              httpHeaders:
+                - name: Host
+                  value: kubernetes-healthcheck-host
+          readinessProbe:
+            httpGet:
+              path: /
+              port: http
+              httpHeaders:
+                - name: Host
+                  value: kubernetes-healthcheck-host
+          resources:
+{{ toYaml .Values.resources | indent 12 }}
+    {{- with .Values.nodeSelector }}
+      nodeSelector:
+{{ toYaml . | indent 8 }}
+    {{- end }}
+    {{- with .Values.affinity }}
+      affinity:
+{{ toYaml . | indent 8 }}
+    {{- end }}
+    {{- with .Values.tolerations }}
+      tolerations:
+{{ toYaml . | indent 8 }}
+    {{- end }}

helm/passbook/templates/passbook-web-ingress.yaml

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+{{- if .Values.ingress.enabled -}}
+{{- $fullName := include "passbook.fullname" . -}}
+{{- $ingressPath := .Values.ingress.path -}}
+apiVersion: extensions/v1beta1
+kind: Ingress
+metadata:
+  name: {{ $fullName }}
+  labels:
+    app.kubernetes.io/name: {{ include "passbook.name" . }}
+    helm.sh/chart: {{ include "passbook.chart" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- with .Values.ingress.annotations }}
+  annotations:
+{{ toYaml . | indent 4 }}
+{{- end }}
+spec:
+{{- if .Values.ingress.tls }}
+  tls:
+  {{- range .Values.ingress.tls }}
+    - hosts:
+      {{- range .hosts }}
+        - {{ . | quote }}
+      {{- end }}
+      secretName: {{ .secretName }}
+  {{- end }}
+{{- end }}
+  rules:
+  {{- range .Values.ingress.hosts }}
+    - host: {{ . | quote }}
+      http:
+        paths:
+          - path: {{ $ingressPath }}
+            backend:
+              serviceName: {{ $fullName }}
+              servicePort: http
+  {{- end }}
+{{- end }}

helm/passbook/templates/passbook-web-service.yaml

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

helm/passbook/templates/passbook-worker-deployment.yaml

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+apiVersion: apps/v1beta2
+kind: Deployment
+metadata:
+  name: {{ include "passbook.fullname" . }}-worker
+  labels:
+    app.kubernetes.io/name: {{ include "passbook.name" . }}
+    helm.sh/chart: {{ include "passbook.chart" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+spec:
+  replicas: {{ .Values.replicaCount }}
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: {{ include "passbook.name" . }}
+      app.kubernetes.io/instance: {{ .Release.Name }}
+  template:
+    metadata:
+      labels:
+        app.kubernetes.io/name: {{ include "passbook.name" . }}
+        app.kubernetes.io/instance: {{ .Release.Name }}
+    spec:
+      volumes:
+        - name: config-volume
+          configMap:
+            name: {{ include "passbook.fullname" . }}-config
+      containers:
+        - name: {{ .Chart.Name }}
+          image: "docker.pkg.beryju.org/passbook:{{ .Values.image.tag }}"
+          imagePullPolicy: IfNotPresent
+          command: ["./manage.py", "worker"]
+          ports:
+            - name: http
+              containerPort: 8000
+              protocol: TCP
+          volumeMounts:
+            - mountPath: /etc/passbook
+              name: config-volume
+          resources:
+{{ toYaml .Values.resources | indent 12 }}
+    {{- with .Values.nodeSelector }}
+      nodeSelector:
+{{ toYaml . | indent 8 }}
+    {{- end }}
+    {{- with .Values.affinity }}
+      affinity:
+{{ toYaml . | indent 8 }}
+    {{- end }}
+    {{- with .Values.tolerations }}
+      tolerations:
+{{ toYaml . | indent 8 }}
+    {{- end }}

helm/passbook/values.yaml

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+# Default values for passbook.
+# This is a YAML-formatted file.
+# Declare variables to be passed into your templates.
+
+replicaCount: 1
+
+image:
+  tag: latest
+
+nameOverride: ""
+
+config:
+  # Optionally specify fixed secret_key, otherwise generated automatically
+  # secret_key: _k*@6h2u2@q-dku57hhgzb7tnx*ba9wodcb^s9g0j59@=y(@_o
+  # Enable error reporting
+  error_reporting: true
+
+postgresql:
+    postgresqlDatabase: passbook
+    postgresqlPassword: foo
+
+service:
+  type: ClusterIP
+  port: 80
+
+ingress:
+  enabled: false
+  annotations: {}
+    # kubernetes.io/ingress.class: nginx
+    # kubernetes.io/tls-acme: "true"
+  path: /
+  hosts:
+    - passbook.k8s.local
+    - kubernetes-healthcheck-host
+  defaultHost: passbook.k8s.local
+  tls: []
+  #  - secretName: chart-example-tls
+  #    hosts:
+  #      - passbook.k8s.local
+
+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
+
+nodeSelector: {}
+
+tolerations: []
+
+affinity: {}