(feat) Standardise and Harden default app securitycontext (#1028)

* Apply security hardened defaults to values.yaml for all apps

* Add default common securityContext to all apps

* Adjust securityContext defaults in questions.yaml, according to values.yaml

* Add default common podSecurityContext to all apps

* Clean whitespace

* Clean more whitespace

* Adjust podSecurityContext defaults in questions.yaml, according to values.yaml

* fix pgadmin

Co-authored-by: Stavros kois <s.kois@outlook.com>

charts/stable/vaultwarden/Chart.yaml

@@ -1,9 +1,9 @@
 apiVersion: v2
-appVersion: "1.22.2"
+appVersion: 1.22.2
 dependencies:
 - name: common
-  repository: https://truecharts.org/
-  version: 7.0.14
+  repository: https://truecharts.org
+  version: 8.0.7
 - condition: postgresql.enabled
   name: postgresql
   repository: https://truecharts.org/
@@ -31,4 +31,4 @@ name: vaultwarden
 sources:
 - https://github.com/dani-garcia/vaultwarden
 type: application
-version: 8.0.6
+version: 9.0.0

charts/stable/vaultwarden/SCALE/questions.yaml

@@ -381,9 +381,6 @@ questions:
             type: string
             default: ""
 
-
-
-
   - variable: service
     group: "Networking and Services"
     label: "Configure Service(s)"
@@ -585,7 +582,6 @@ questions:
                               max: 65535
                               default: 36001
 
-
   - variable: serviceexpert
     group: "Networking and Services"
     label: "Show Expert Config"
@@ -936,8 +932,6 @@ questions:
                                   schema:
                                     type: string
 
-
-
 # Include{ingressList}
 
   - variable: securityContext
@@ -955,12 +949,12 @@ questions:
           label: "ReadOnly Root Filesystem"
           schema:
             type: boolean
-            default: false
+            default: true
         - variable: allowPrivilegeEscalation
           label: "Allow Privilege Escalation"
           schema:
             type: boolean
-            default: true
+            default: false
         - variable: runAsNonRoot
           label: "runAsNonRoot"
           schema:
@@ -1011,6 +1005,7 @@ questions:
                 description: "OnRootMismatch"
               - value: "Always"
                 description: "Always"
+
   - variable: resources
     group: "Resources and Devices"
     label: ""
@@ -1052,7 +1047,6 @@ questions:
                   default: "50Mi"
                   valid_chars: '^([0-9.]+)([EPTGMK]i?|[EPTGMK]?|e[0-9]+)$'
 
-
   - variable: autoscaling
     group: "Resources and Devices"
     label: "(Advanced) Horizontal Pod Autoscaler"

charts/stable/vaultwarden/values.yaml

@@ -5,25 +5,11 @@ image:
   pullPolicy: IfNotPresent
   tag: v1.22.2@sha256:8693c057298731f507128a395395172d60093be9b299f6bf9e5c35512a74d457
 
-securityContext:
-  privileged: false
-  readOnlyRootFilesystem: false
-  allowPrivilegeEscalation: true
-  runAsNonRoot: true
-
-podSecurityContext:
-  runAsUser: 568
-  runAsGroup: 568
-  fsGroup: 568
-  supplementalGroups: []
-  fsGroupChangePolicy: "OnRootMismatch"
-
 postgresqlImage:
   repository: bitnami/postgresql
   pullPolicy: IfNotPresent
   tag: 13.4.0@sha256:abfb7efd31afc36a8b16aa077bb9dd165c4f635412affef37c7859605fda762c
 
-
 service:
   main:
     ports: