feat(etesync): Add EteSync to incubator (#3024)

* EteSync: add Chart.yaml

* Add common.yaml

* Add initial values.yaml

* Add initial questions.yaml

* Add persistence and some env vars to values.yaml

* Add superuser settings

* Add database credentials

* Add remaining env vars

* Add secret.txt

* Move superuser credentials to secret

* Reorder settings by relevance

* Update charts/incubator/etesync/values.yaml

Co-authored-by: Stavros Kois <47820033+stavros-k@users.noreply.github.com>

* Update charts/incubator/etesync/questions.yaml

Co-authored-by: Stavros Kois <47820033+stavros-k@users.noreply.github.com>

* Implement code review suggestions

* Set ALLOWED_HOSTS default to localhost

* Cleanup obsolete probe definitions

Co-authored-by: Stavros Kois <47820033+stavros-k@users.noreply.github.com>

charts/incubator/etesync/Chart.yaml

@@ -0,0 +1,44 @@
+apiVersion: v2
+appVersion: "0.9.1"
+dependencies:
+  - name: common
+    repository: https://library-charts.truecharts.org
+    version: 10.1.4
+  - condition: postgresql.enabled
+    name: postgresql
+    repository: https://charts.truecharts.org/
+    version: 8.0.18
+deprecated: false
+description: Secure, end-to-end encrypted, and privacy respecting sync for your contacts, calendars, tasks and notes.
+home: https://github.com/truecharts/apps/tree/master/charts/incubator/etesync
+icon: https://truecharts.org/_static/img/appicons/etesync.png
+keywords:
+  - etesync
+  - sync
+  - contacts
+  - calendars
+  - tasks
+  - notes
+kubeVersion: ">=1.16.0-0"
+maintainers:
+  - email: info@truecharts.org
+    name: TrueCharts
+    url: https://truecharts.org
+name: etesync
+sources:
+  - https://www.etesync.com/
+  - https://github.com/etesync
+  - https://github.com/victor-rds/docker-etebase
+  - https://hub.docker.com/r/victorrds/etesync
+type: application
+version: 0.0.1
+annotations:
+  truecharts.org/catagories: |
+    - productivity
+    - sync
+    - contacts
+    - calendars
+    - tasks
+    - notes
+  truecharts.org/SCALE-support: "true"
+  truecharts.org/grade: U

charts/incubator/etesync/questions.yaml

@@ -0,0 +1,348 @@
+# Include{groups}
+portals:
+  open:
+    protocols:
+      - "$kubernetes-resource_configmap_portal_protocol"
+    host:
+      - "$kubernetes-resource_configmap_portal_host"
+    ports:
+      - "$kubernetes-resource_configmap_portal_port"
+questions:
+  - variable: portal
+    group: "Container Image"
+    label: "Configure Portal Button"
+    schema:
+      type: dict
+      hidden: true
+      attrs:
+        - variable: enabled
+          label: "Enable"
+          description: "enable the portal button"
+          schema:
+            hidden: true
+            editable: false
+            type: boolean
+            default: true
+# Include{global}
+
+  - variable: controller
+    group: "Controller"
+    label: ""
+    schema:
+      additional_attrs: true
+      type: dict
+      attrs:
+        - variable: advanced
+          label: "Show Advanced Controller Settings"
+          schema:
+            type: boolean
+            default: false
+            show_subquestions_if: true
+            subquestions:
+              - variable: type
+                description: "Please specify type of workload to deploy"
+                label: "(Advanced) Controller Type"
+                schema:
+                  type: string
+                  default: "deployment"
+                  required: true
+                  enum:
+                    - value: "deployment"
+                      description: "Deployment"
+                    - value: "statefulset"
+                      description: "Statefulset"
+                    - value: "daemonset"
+                      description: "Daemonset"
+              - variable: replicas
+                description: "Number of desired pod replicas"
+                label: "Desired Replicas"
+                schema:
+                  type: int
+                  default: 1
+                  required: true
+              - variable: strategy
+                description: "Please specify type of workload to deploy"
+                label: "(Advanced) Update Strategy"
+                schema:
+                  type: string
+                  default: "Recreate"
+                  required: true
+                  enum:
+                    - value: "Recreate"
+                      description: "Recreate: Kill existing pods before creating new ones"
+                    - value: "RollingUpdate"
+                      description: "RollingUpdate: Create new pods and then kill old ones"
+                    - value: "OnDelete"
+                      description: "(Legacy) OnDelete: ignore .spec.template changes"
+# Include{controllerExpert}
+
+  - variable: env
+    group: "Container Configuration"
+    label: "Image Environment"
+    schema:
+      additional_attrs: true
+      type: dict
+      attrs:
+        - variable: ALLOWED_HOSTS
+          label: "ALLOWED_HOSTS"
+          description: "Must be a valid domain or * (* is not recommended for production)"
+          schema:
+            type: string
+            default: "localhost"
+            required: true
+        - variable: AUTO_SIGNUP
+          label: "AUTO_SIGNUP"
+          description: "Enable automatic signup"
+          schema:
+            type: boolean
+            default: false
+        - variable: LANGUAGE_CODE
+          label: "LANGUAGE_CODE"
+          description: "Django language code"
+          schema:
+            type: string
+            default: "en-us"
+            required: true
+        - variable: DEBUG
+          label: "DEBUG"
+          description: "Output additional messages from `/entrypoint.sh`. It doesn't change the output of the Etebase server."
+          schema:
+            type: boolean
+            default: false
+        - variable: SHELL_DEBUG
+          label: "SHELL_DEBUG"
+          description: "Run `/entrypoint.sh` with `set -x`"
+          schema:
+            type: boolean
+            default: false
+        - variable: DEBUG_DJANGO
+          label: "DEBUG_DJANGO"
+          description: "Enable Django debug mode (not recommended for production)"
+          schema:
+            type: boolean
+            default: false
+  - variable: secretEnv
+    group: "Container Configuration"
+    label: "Image Secrets"
+    schema:
+      additional_attrs: true
+      type: dict
+      attrs:
+        - variable: SUPER_USER
+          label: "SUPER_USER"
+          description: "Username of the Django superuser (First Install Only)"
+          schema:
+            type: string
+            default: "admin"
+            required: true
+        - variable: SUPER_PASS
+          label: "SUPER_PASS"
+          description: "Password of the Django superuser (First Install Only). Will be generated if left unset."
+          schema:
+            type: string
+            default: ""
+            private: true
+        - variable: SUPER_EMAIL
+          label: "SUPER_EMAIL"
+          description: "Email of the Django superuser (First Install Only)"
+          schema:
+            type: string
+            default: ""
+
+# Include{containerConfig}
+
+  - variable: service
+    group: "Networking and Services"
+    label: "Configure Service(s)"
+    schema:
+      additional_attrs: true
+      type: dict
+      attrs:
+        - variable: main
+          label: "Main Service"
+          description: "The Primary service on which the healthcheck runs, often the webUI"
+          schema:
+            additional_attrs: true
+            type: dict
+            attrs:
+# Include{serviceSelector}
+                    - variable: main
+                      label: "Main Service Port Configuration"
+                      schema:
+                        additional_attrs: true
+                        type: dict
+                        attrs:
+                          - variable: port
+                            label: "Port"
+                            description: "This port exposes the container port on the service"
+                            schema:
+                              type: int
+                              default: 10254
+                              required: true
+                          - variable: advanced
+                            label: "Show Advanced settings"
+                            schema:
+                              type: boolean
+                              default: false
+                              show_subquestions_if: true
+                              subquestions:
+                                - variable: protocol
+                                  label: "Port Type"
+                                  schema:
+                                    type: string
+                                    default: "HTTP"
+                                    enum:
+                                      - value: HTTP
+                                        description: "HTTP"
+                                      - value: "HTTPS"
+                                        description: "HTTPS"
+                                      - value: TCP
+                                        description: "TCP"
+                                      - value: "UDP"
+                                        description: "UDP"
+                                - variable: nodePort
+                                  label: "Node Port (Optional)"
+                                  description: "This port gets exposed to the node. Only considered when service type is NodePort, Simple or LoadBalancer"
+                                  schema:
+                                    type: int
+                                    min: 9000
+                                    max: 65535
+                                - variable: targetPort
+                                  label: "Target Port"
+                                  description: "The internal(!) port on the container the Application runs on"
+                                  schema:
+                                    type: int
+                                    default: 3735
+
+  - variable: serviceexpert
+    group: "Networking and Services"
+    label: "Show Expert Config"
+    schema:
+      type: boolean
+      default: false
+      show_subquestions_if: true
+      subquestions:
+        - variable: hostNetwork
+          group: "Networking and Services"
+          label: "Host-Networking (Complicated)"
+          schema:
+            type: boolean
+            default: false
+
+# Include{serviceExpert}
+
+# Include{serviceList}
+
+  - variable: persistence
+    label: "Integrated Persistent Storage"
+    description: "Integrated Persistent Storage"
+    group: "Storage and Persistence"
+    schema:
+      additional_attrs: true
+      type: dict
+      attrs:
+        - variable: app
+          label: "App Storage"
+          description: "This is the volume where all user data and server configuration is located."
+          schema:
+            additional_attrs: true
+            type: dict
+            attrs:
+# Include{persistenceBasic}
+# Include{persistenceAdvanced}
+# Include{persistenceList}
+
+  - variable: ingress
+    label: ""
+    group: "Ingress"
+    schema:
+      additional_attrs: true
+      type: dict
+      attrs:
+        - variable: main
+          label: "Main Ingress"
+          schema:
+            additional_attrs: true
+            type: dict
+            attrs:
+
+# Include{ingressDefault}
+
+# Include{ingressTLS}
+
+# Include{ingressTraefik}
+
+# Include{ingressExpert}
+
+# Include{ingressList}
+
+# Include{security}
+
+  - variable: advancedSecurity
+    label: "Show Advanced Security Settings"
+    group: "Security and Permissions"
+    schema:
+      type: boolean
+      default: false
+      show_subquestions_if: true
+      subquestions:
+        - variable: securityContext
+          label: "Security Context"
+          schema:
+            additional_attrs: true
+            type: dict
+            attrs:
+              - variable: privileged
+                label: "Privileged mode"
+                schema:
+                  type: boolean
+                  default: false
+              - variable: readOnlyRootFilesystem
+                label: "ReadOnly Root Filesystem"
+                schema:
+                  type: boolean
+                  default: true
+              - variable: allowPrivilegeEscalation
+                label: "Allow Privilege Escalation"
+                schema:
+                  type: boolean
+                  default: false
+              - variable: runAsNonRoot
+                label: "runAsNonRoot"
+                schema:
+                  type: boolean
+                  default: true
+# Include{securityContextAdvanced}
+
+  - variable: podSecurityContext
+    group: "Security and Permissions"
+    label: "Pod Security Context"
+    schema:
+      additional_attrs: true
+      type: dict
+      attrs:
+        - variable: runAsUser
+          label: "runAsUser"
+          description: "The UserID of the user running the application"
+          schema:
+            type: int
+            default: 373
+        - variable: runAsGroup
+          label: "runAsGroup"
+          description: "The groupID this App of the user running the application"
+          schema:
+            type: int
+            default: 373
+        - variable: fsGroup
+          label: "fsGroup"
+          description: "The group that should own ALL storage."
+          schema:
+            type: int
+            default: 373
+# Include{podSecurityContextAdvanced}
+
+# Include{resources}
+
+# Include{advanced}
+
+# Include{addons}

charts/incubator/etesync/templates/_secret.tpl

@@ -0,0 +1,18 @@
+{{/* EteSync superuser credentials and Django SECRET_KEY */}}
+{{- define "etesync.secret" -}}
+---
+{{- $secretName := "etesync-secret" }}
+apiVersion: v1
+kind: Secret
+metadata:
+  name: {{ $secretName }}
+  labels:
+    {{- include "tc.common.labels" . | nindent 4 }}
+data:
+  {{- with (lookup "v1" "Secret" .Release.Namespace $secretName) }}
+  secret.txt: {{ index .data "secret.txt" }}
+  {{- else }}
+  secret.txt: {{ randAlphaNum 32 | b64enc }}
+  {{- end }}
+
+{{- end }}

charts/incubator/etesync/templates/common.yaml

@@ -0,0 +1,8 @@
+{{/* Make sure all variables are set properly */}}
+{{- include "tc.common.loader.init" . }}
+
+{{/* Render secret for etesync */}}
+{{- include "etesync.secret" . }}
+
+{{/* Render the templates */}}
+{{ include "tc.common.loader.apply" . }}

charts/incubator/etesync/values.yaml

@@ -0,0 +1,77 @@
+image:
+  repository: victorrds/etesync
+  pullPolicy: IfNotPresent
+  tag: 0.9.1@sha256:a880ed256dd78f14fb8dc9ab2e72ca2acebd3b8a87db65ea038f30abed27d896
+
+podSecurityContext:
+  runAsUser: 373
+  runAsGroup: 373
+  fsGroup: 373
+
+# Docker image configuration docs:
+# https://github.com/victor-rds/docker-etebase#settings-and-customization
+
+# EteSync configuration docs:
+# https://github.com/etesync/server#configuration
+
+env:
+  # App
+  SERVER: http
+  AUTO_UPDATE: true
+  ALLOWED_HOSTS: "localhost"
+  AUTO_SIGNUP: false
+  LANGUAGE_CODE: "en-us"
+  TIME_ZONE: "{{ .Values.TZ }}"
+
+  # Debugging
+  DEBUG: false
+  SHELL_DEBUG: false
+  DEBUG_DJANGO: false
+
+  # Postgres
+  DB_ENGINE: postgres
+  DATABASE_NAME: "{{ .Values.postgresql.postgresqlDatabase }}"
+  DATABASE_USER: "{{ .Values.postgresql.postgresqlUsername }}"
+  DATABASE_PASSWORD:
+    secretKeyRef:
+      name: dbcreds
+      key: postgresql-password
+  DATABASE_HOST:
+    secretKeyRef:
+      name: dbcreds
+      key: plainhost
+  DATABASE_PORT: 5432
+
+secretEnv:
+  # Superuser
+  SUPER_USER: "admin"
+  SUPER_PASS: ""
+  SUPER_EMAIL: ""
+
+service:
+  main:
+    protocol: HTTP
+    ports:
+      main:
+        targetPort: 3735
+        port: 10254
+
+persistence:
+  app:
+    enabled: true
+    mountPath: "/data"
+  secret:
+    enabled: true
+    type: "custom"
+    readOnly: true
+    mountPath: "/data/secret.txt"
+    subPath: "secret.txt"
+    volumeSpec:
+      secret:
+        secretName: "etesync-secret"
+
+postgresql:
+  enabled: true
+  existingSecret: "dbcreds"
+  postgresqlUsername: etesync
+  postgresqlDatabase: etesync

charts/incubator/privatebin/Chart.yaml

@@ -26,7 +26,7 @@ sources:
   - https://github.com/PrivateBin/PrivateBin
   - https://hub.docker.com/r/privatebin/pdo
 type: application
-version: 0.0.3
+version: 0.0.4
 annotations:
   truecharts.org/catagories: |
     - productivity

charts/incubator/privatebin/values.yaml

@@ -56,14 +56,6 @@ service:
         targetPort: 8080
         port: 10248
 
-probes:
-  liveness:
-    path: "/"
-  readiness:
-    path: "/"
-  startup:
-    path: "/"
-
 persistence:
   run:
     enabled: true

charts/incubator/theme-park/values.yaml

@@ -10,14 +10,6 @@ service:
         port: 10244
         targetPort: 8080
 
-probes:
-  liveness:
-    path: "/"
-  readiness:
-    path: "/"
-  startup:
-    path: "/"
-
 persistence:
   config:
     enabled: true

charts/incubator/wger/Chart.yaml

@@ -26,7 +26,7 @@ name: wger
 sources:
 - https://github.com/wger-project/wger
 - https://github.com/wger-project/docker
-version: 0.0.6
+version: 0.0.7
 annotations:
   truecharts.org/catagories: |
     - life

charts/incubator/wger/values.yaml

@@ -121,14 +121,6 @@ configmap:
             client_max_body_size 100M;
         }
 
-probes:
-  liveness:
-    path: "/"
-  readiness:
-    path: "/"
-  startup:
-    path: "/"
-
 service:
   main:
     ports:

charts/stable/openspeedtest/values.yaml

@@ -18,11 +18,3 @@ service:
       main:
         targetPort: 3000
         port: 10251
-
-probes:
-  liveness:
-    path: "/"
-  readiness:
-    path: "/"
-  startup:
-    path: "/"