added chart

charts/django-nginx-uwsgi/0.4.4/.helmignore

@@ -0,0 +1,21 @@
+# 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

charts/django-nginx-uwsgi/0.4.4/Chart.yaml

@@ -0,0 +1,24 @@
+apiVersion: v1
+name: django-nginx-uwsgi
+icon: https://apsl.github.io/kubernetes-charts/images/django-nginx-uwsgi.png
+version: 0.4.4
+keywords:
+  - django
+  - nginx
+  - uwsgi
+  - crons
+  - rq
+  - celery
+  - celery-beat
+description: >
+    A Chart for a simple architecture of an app deploying over K8s using nginx and uwsgi in the same pod.
+    So, it depends of nginx-uwsgi packages for the app, uwsgi for crons, rq or celery and redis package.
+mantainers:
+  - name: Tomeu Canyelles
+    email: bcanyelles@apsl.net
+  - name: Pau Rul.lan
+    email: prullan@apsl.net
+  - name: Edu Herraiz
+    email: eherraiz@apsl.net
+  - name: Marc Tudurí
+    email: mtuduri@apsl.net

charts/django-nginx-uwsgi/0.4.4/README.md

@@ -0,0 +1 @@
+# In progress...

charts/django-nginx-uwsgi/0.4.4/app-readme.md

@@ -0,0 +1,3 @@
+# Django
+
+Deploy a full Django based application with Nginx and uWSGI stack.

charts/django-nginx-uwsgi/0.4.4/questions.yml

@@ -0,0 +1,200 @@
+questions:
+
+  # Images
+  - variable: global.image.uwsgi
+    label: uWSGI image
+    type: string
+    group: Images
+  - variable: global.image.nginx
+    label: Nginx image
+    type: string
+    group: Images
+  - variable: global.image.tag
+    label: Image tag
+    description: The tag for nginx & uwsgi images
+    type: string
+    default: "latest"
+    group: Images
+
+  # Databases
+  - variable: app.databaseController.enabled
+    label: Automatic database configuration
+    type: boolean
+    default: "true"
+    show_subquestion_if: "false && global.databaseController.secret.shared=false"
+    group: Database
+    subquestions:
+    - variable: app.configMap.databaseName
+      label: Database name
+      type: string
+    - variable: app.configMap.databasePort
+      label: Database port
+      type: string
+      default: "6543"
+    - variable: app.configMap.databaseUser
+      label: Database username
+      type: string
+    - variable: app.secrets.passwordDB
+      label: Database password
+      type: password
+  - variable: global.databaseController.secret.shared
+    label: Use common secrets
+    description: Use secrets generated by database controller
+    type: boolean
+    default: "true"
+    group: Database
+  - variable: global.cloudSql.host
+    label: CloudSQL database host
+    type: string
+    default: "10.7.0.3"
+    group: Database
+
+  # Main settings
+  - variable: app.configMap.enableSentry
+    label: Enable Sentry DSN
+    type: enum
+    options:
+    - "True"
+    - "False"
+    default: "True"
+    group: Main settings
+    show_subquestion_if: "True"
+    subquestions:
+    - variable: app.secrets.sentryDSN
+      label: Sentry DSN
+      type: string
+  - variable: app.configMap.compressEnabled
+    label: Compress enabled
+    type: enum
+    options:
+    - "True"
+    - "False"
+    default: "True"
+    group: Main settings
+  - variable: app.configMap.compressOffline
+    label: Compress offline
+    type: enum
+    options:
+    - "True"
+    - "False"
+    default: "True"
+    group: Main settings
+  - variable: app.configMap.allowedHosts
+    label: Allowed hosts
+    type: string
+    default: "*"
+    group: Main settings
+  - variable: app.configMap.enableBasicAuth
+    description: Use demo/demo to login
+    label: Use Basic auth
+    type: enum
+    options:
+    - "True"
+    - "False"
+    default: "False"
+    group: Main settings
+  - variable: app.configMap.enable3wRedirect
+    label: Enable www redirect
+    type: enum
+    options:
+    - "True"
+    - "False"
+    default: "False"
+    group: Main settings
+  - variable: app.configMap.enableHttpsRedirect
+    label: Enable https redirect
+    type: enum
+    options:
+    - "True"
+    - "False"
+    default: "False"
+    group: Main settings
+
+  # Migrations
+  - variable: migrations.enabled
+    label: Use pod for migrations
+    description: "Is recommended choose only one option: pods or cronjob as migration executor"
+    type: boolean
+    default: "false"
+    group: Migrations
+  - variable: cronjob.enabled
+    label: Use cron-job for migrations
+    type: boolean
+    default: "true"
+    group: Migrations
+  - variable: migrations.deployment.probes.readiness.timeout
+    label: Timeout for readiness probe request
+    type: int
+    default: 5
+    show_if: "migrations.enabled=true"
+    group: Migrations
+  - variable: migrations.deployment.probes.readiness.period
+    label: Time between readiness probe request
+    type: int
+    default: 30
+    show_if: "migrations.enabled=true"
+    group: Migrations
+
+
+  # Redis
+  - variable: redis.enabled
+    description: This value create a new redis pod
+    label: Use unhosted redis
+    type: boolean
+    default: "false"
+    group: Redis
+  - variable: app.deployment.redis.host
+    label: Redis host
+    type: string
+    default: "10.0.0.3"
+    show_if: "redis.enabled=false"
+    group: Redis
+  - variable: app.deployment.redis.port
+    label: Redis port
+    type: string
+    default: "6379"
+    group: Redis
+  - variable: app.deployment.redis.database
+    label: Redis database
+    type: string
+    default: "1"
+    show_if: "redis.enabled=false"
+    group: Redis
+
+  # Extra components
+  - variable: varnish.enabled
+    label: Use Varnish
+    type: boolean
+    default: "false"
+    group: Extra Components
+  - variable: crons.enabled
+    label: Use Crons
+    type: boolean
+    default: "false"
+    group: Extra Components
+  - variable: celery.enabled
+    label: Use Celery
+    type: boolean
+    default: "false"
+    group: Extra Components
+  - variable: rq.enabled
+    label: Use RQ
+    type: boolean
+    default: "false"
+    group: Extra Components
+
+
+  # Celery settings
+  - variable: global.celery.brokerUrl
+    label: Celery broker url
+    type: string
+    default: "redis://10.0.0.3:6379/1"
+    show_if: "celery.enabled=true"
+    group: Celery settings
+  - variable: celery-beat.enabled
+    label: Use Celery Beat
+    type: boolean
+    default: "false"
+    show_if: "celery.enabled=true"
+    group: Celery settings
+

charts/django-nginx-uwsgi/0.4.4/requirements.lock

@@ -0,0 +1,27 @@
+dependencies:
+- name: nginx-uwsgi
+  repository: https://raw.githubusercontent.com/APSL/kubernetes-charts/master/packages
+  version: 0.4.3
+- name: uwsgi
+  repository: https://raw.githubusercontent.com/APSL/kubernetes-charts/master/packages
+  version: 0.4.4
+- name: uwsgi
+  repository: https://raw.githubusercontent.com/APSL/kubernetes-charts/master/packages
+  version: 0.4.4
+- name: django-celery
+  repository: https://raw.githubusercontent.com/APSL/kubernetes-charts/master/packages
+  version: 0.1.2
+- name: django-celery
+  repository: https://raw.githubusercontent.com/APSL/kubernetes-charts/master/packages
+  version: 0.1.2
+- name: varnish
+  repository: https://raw.githubusercontent.com/APSL/kubernetes-charts/master/packages
+  version: 0.1.0
+- name: redis
+  repository: https://charts.helm.sh/stable
+  version: 0.8.0
+- name: uwsgi
+  repository: https://raw.githubusercontent.com/APSL/kubernetes-charts/master/packages
+  version: 0.4.4
+digest: sha256:5178f387e3ab951e49867fa6370e1785f6bc43dbb8dcfc84503305887bf43dd2
+generated: "2021-01-11T16:06:56.133014619+01:00"

charts/django-nginx-uwsgi/0.4.4/requirements.yaml

@@ -0,0 +1,45 @@
+dependencies:
+  - name: nginx-uwsgi
+    version: 0.4.3
+    repository: https://raw.githubusercontent.com/APSL/kubernetes-charts/master/packages
+    alias: app
+
+  - name: uwsgi
+    version: 0.4.4
+    repository: https://raw.githubusercontent.com/APSL/kubernetes-charts/master/packages
+    alias: crons
+    condition: crons.enabled
+
+  - name: uwsgi
+    version: 0.4.4
+    repository: https://raw.githubusercontent.com/APSL/kubernetes-charts/master/packages
+    alias: rq
+    condition: rq.enabled
+
+  - name: django-celery
+    version: 0.1.2
+    repository: https://raw.githubusercontent.com/APSL/kubernetes-charts/master/packages
+    alias: celery
+    condition: celery.enabled
+
+  - name: django-celery
+    version: 0.1.2
+    repository: https://raw.githubusercontent.com/APSL/kubernetes-charts/master/packages
+    alias: celery-beat
+    condition: celery-beat.enabled
+
+  - name: varnish
+    version: 0.1.0
+    repository: https://raw.githubusercontent.com/APSL/kubernetes-charts/master/packages
+    condition: varnish.enabled
+
+  - name: redis
+    version: 0.8.0
+    repository: https://charts.helm.sh/stable
+    condition: redis.enabled
+
+  - name: uwsgi
+    version: 0.4.4
+    repository: https://raw.githubusercontent.com/APSL/kubernetes-charts/master/packages
+    alias: migrations
+    condition: migrations.enabled

charts/django-nginx-uwsgi/0.4.4/templates/NOTES.txt

@@ -0,0 +1,4 @@
+This chart "{{ template "name" . }}" details a deploy which contains three pods:
+1. Application
+2. Nginx container
+2. Proxy to SQL instance of GCE

charts/django-nginx-uwsgi/0.4.4/templates/_helpers.tpl

@@ -0,0 +1,24 @@
+{{/* vim: set filetype=mustache: */}}
+
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "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).
+*/}}
+{{- define "fullname" -}}
+{{- $name := default .Chart.Name .Values.nameOverride -}}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{/*
+Create a default release name truncated at 63 chars.
+*/}}
+{{- define "releasename" -}}
+{{- printf "%s" .Release.Name | trunc 63 | trimSuffix "-" -}}
+{{- end -}}

charts/django-nginx-uwsgi/0.4.4/templates/migrations-cronjob.yaml

@@ -0,0 +1,67 @@
+{{- if .Values.cronjob.enabled }}
+apiVersion: batch/v1beta1
+kind: CronJob
+metadata:
+  name: {{ .Release.Name }}-migrations
+  namespace: {{ .Release.Namespace }}
+spec:
+  concurrencyPolicy: Forbid
+  failedJobsHistoryLimit: 1
+  successfulJobsHistoryLimit: 1
+  schedule: "{{ .Values.cronjob.schedule }}"
+  suspend: {{ .Values.cronjob.suspend }}
+  jobTemplate:
+    spec:
+      backoffLimit: 1
+      template:
+        spec:
+          restartPolicy: Never
+          containers:
+          - args:
+            {{- if .Values.cronjob.migrations.enabled }}
+            - launch-migrations
+            {{- else }}
+            - echo
+            - "Job done"
+            {{- end }}
+
+            envFrom:
+            - configMapRef:
+                name: {{ .Release.Name }}
+            - secretRef:
+                name: {{ .Release.Name }}
+            env:
+            {{- if .Values.app.deployment.pgBouncer.enabled }}
+            - name: DATABASE_HOST
+              value: {{ .Values.global.cloudSql.host }}
+            - name: DATABASE_PORT
+              value: "{{ .Values.global.configMap.databasePort }}"
+            {{- end }}
+            {{- if .Values.global.databaseController.secret.shared }}
+            - name: DATABASE_NAME
+              valueFrom:
+                secretKeyRef:
+                  name: {{ .Values.global.databaseController.secret.name }}-{{ .Release.Name }}
+                  key: database-name
+            - name: DATABASE_USER
+              valueFrom:
+                secretKeyRef:
+                  name: {{ .Values.global.databaseController.secret.name }}-{{ .Release.Name }}
+                  key: database-user
+            - name: DATABASE_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: {{ .Values.global.databaseController.secret.name }}-{{ .Release.Name }}
+                  key: database-password
+            {{- end }}
+            image: {{ .Values.global.image.uwsgi }}:{{ .Values.global.image.tag }}
+            imagePullPolicy: Always
+            name: {{ .Release.Name }}-migrations
+            resources:
+              limits:
+                cpu: 250m
+                memory: 512Mi
+              requests:
+                cpu: 25m
+                memory: 100Mi
+{{- end }}

charts/django-nginx-uwsgi/0.4.4/values.yaml

@@ -0,0 +1,123 @@
+# Default values for django app
+# This is a YAML-formatted file.
+# Declare variables to be passed into your templates.
+.commons: &commons
+  secrets:
+    enabled: false
+  service:
+    enabled: false
+  configMap:
+    enabled: false
+  strategy:
+    type: Recreate
+    probes:
+      liveness:
+        enabled: false
+      readiness:
+        enabled: false
+
+
+global:
+  image:
+    uwsgi: ""
+    nginx: ""
+    tag: ""
+  dataSecrets:
+  dataConfigMap:
+  cloudSql:
+    host: ""
+  secrets:
+    passwordDB: ""
+    sentryDSN: ""
+  configMap:
+    databaseHost: "127.0.0.1"
+    databasePort: "5432"
+  databaseController:
+    secret:
+      shared: false
+
+
+cronjob:
+  enabled: true
+  suspend: true
+  schedule: "0 6 * * 1-5"
+  migrations:
+    enabled: true
+
+
+app:
+  deployment:
+    pgBouncer:
+      enabled: true
+
+
+crons:
+  enabled: true
+  crons:
+    enabled: true
+  <<: *commons
+  deployment:
+    probes:
+      liveness:
+        enabled: false
+      readiness:
+        enabled: true
+
+
+migrations:
+  enabled: false
+  migrations:
+    enabled: true
+  <<: *commons
+  deployment:
+    probes:
+      liveness:
+        enabled: false
+      readiness:
+        enabled: true
+
+
+celery:
+  enabled: false
+  <<: *commons
+
+
+celery-beat:
+  enabled: false
+  <<: *commons
+  deployment:
+    args:
+      - run-celery-beat
+    probes:
+      liveness:
+        args: launch-celery-beat-liveness-probe
+    metrics:
+      enabled: false
+
+rq:
+  enabled: false
+  djangoRQ:
+    enabled: true
+  <<: *commons
+
+
+redis:
+  enabled: false
+  image: redis:3.0.7
+  usePassword: false
+  persistence:
+    enabled: false
+  resources:
+    limits:
+      cpu: 50m
+      memory: 256Mi
+    requests:
+      cpu: 50m
+      memory: 128Mi
+
+
+# BackendHost takes release name as a prefix: {{ RELEASE_NAME-backendHost }}
+varnish:
+  enabled: true
+  backendHost: ""
+

charts/django-nginx-uwsgi/item.yaml

@@ -0,0 +1,3 @@
+categories:
+  - generic
+icon_url: "https://raw.githubusercontent.com/APSL/kubernetes-charts/master/images/django-nginx-uwsgi.png"