feat(lancache-dns): Add lancache-dns (#3154)

* feat(lancache-dns): Add lancache-dns

* apply some changes

* remove IP ovedrrides

* whops

* differrent separator

* comment out some vars

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

charts/incubator/lancache-dns/Chart.yaml

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+apiVersion: v2
+kubeVersion: ">=1.16.0-0"
+name: lancache-dns
+version: 0.0.1
+appVersion: "latest"
+description: DNS Docker service for a steamcache.
+type: application
+deprecated: false
+home: https://github.com/truecharts/apps/tree/master/charts/incubator/lancache-dns
+icon: https://truecharts.org/img/appicons/lancache-dns.png
+keywords:
+  - lancache-dns
+  - dns
+sources:
+  - https://hub.docker.com/r/lancachenet/lancache-dns
+  - https://github.com/lancachenet/lancache-dns
+dependencies:
+  - name: common
+    repository: https://library-charts.truecharts.org
+    version: 10.4.4
+maintainers:
+  - email: info@truecharts.org
+    name: TrueCharts
+    url: https://truecharts.org
+annotations:
+  truecharts.org/catagories: |
+    - incubator
+  truecharts.org/SCALE-support: "true"
+  truecharts.org/grade: U

charts/incubator/lancache-dns/questions.yaml

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+# Include{groups}
+portals: {}
+questions:
+# 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: "RollingUpdate"
+                  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: CACHE_DOMAINS_REPO
+          label: "CACHE DOMAINS REPO"
+          description: "The github repo url for the cache_domains files to use to populate the cdn maps."
+          schema:
+            type: string
+            default: "https://github.com/uklans/cache-domains.git"
+        - variable: CACHE_DOMAINS_BRANCH
+          label: "CACHE DOMAINS BRANCH"
+          description: "The branch of the CACHE_DOMAINS_REPO to use"
+          schema:
+            type: string
+            default: "master"
+        - variable: UPSTREAM_DNS
+          label: "UPSTREAM DNS"
+          description: "Upstream DNS server(s) the cache should use(separated by spaces). Do NOT point this at lancache-dns)"
+          schema:
+            type: string
+            default: "1.1.1.1;1.0.0.1"
+        - variable: USE_GENERIC_CACHE
+          label: "USE GENERIC CACHE"
+          description: "If you are using a single monolithic instance set this to true"
+          schema:
+            type: boolean
+            default: false
+            show_subquestions_if: true
+            subquestions:
+              - variable: LANCACHE_IP
+                label: "LANCACHE IP"
+                description: "Set the IP for the lancache-monolithic app only if USE_GENERIC_CACHE is true"
+                schema:
+                  type: string
+                  required: true
+                  default: ""
+        - variable: customdisable
+          label: "Disable Cache DNS Resolvers"
+          schema:
+            show_if: [["USE_GENERIC_CACHE", "=", true]]
+            type: boolean
+            default: false
+            show_subquestions_if: true
+            subquestions:
+              - variable: DISABLE_BLIZZARD
+                label: "Disable BLIZZARD"
+                schema:
+                  type: boolean
+                  default: false
+              - variable: DISABLE_RIOT
+                label: "Disable RIOT"
+                schema:
+                  type: boolean
+                  default: false
+              - variable: DISABLE_UPLAY
+                label: "Disable UPLAY"
+                schema:
+                  type: boolean
+                  default: false
+# 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: 53
+                              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: "UDP"
+                                    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: 53
+
+  - 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}
+
+# 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: false
+              - variable: allowPrivilegeEscalation
+                label: "Allow Privilege Escalation"
+                schema:
+                  type: boolean
+                  default: false
+              - variable: runAsNonRoot
+                label: "runAsNonRoot"
+                schema:
+                  type: boolean
+                  default: false
+# 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: 0
+        - variable: runAsGroup
+          label: "runAsGroup"
+          description: "The groupID this App of the user running the application"
+          schema:
+            type: int
+            default: 0
+        - variable: fsGroup
+          label: "fsGroup"
+          description: "The group that should own ALL storage."
+          schema:
+            type: int
+            default: 568
+# Include{podSecurityContextAdvanced}
+
+# Include{resources}
+
+# Include{advanced}
+
+# Include{addons}

charts/incubator/lancache-dns/templates/common.yaml

@@ -0,0 +1 @@
+{{ include "tc.common.loader.all" . }}

charts/incubator/lancache-dns/values.yaml

@@ -0,0 +1,32 @@
+image:
+  repository: lancachenet/lancache-dns
+  tag: latest@sha256:044731289e4c0bf93cf33e76482abd56c984f9dd6b68538bfc493da2b0283d98
+  pullPolicy: IfNotPresent
+
+env:
+  CACHE_DOMAINS_REPO: "https://github.com/uklans/cache-domains.git"
+  CACHE_DOMAINS_BRANCH: "master"
+  UPSTREAM_DNS: "1.1.1.1;1.0.0.1"
+  # If you are using a single monolithic instance set this to true
+  # USE_GENERIC_CACHE: true
+  # Set IP for the monolithic app, only if USE_GENERIC_CACHE is true
+  # LANCACHE_IP: "127.0.0.1"
+  DISABLE_BLIZZARD: false
+  DISABLE_RIOT: false
+  DISABLE_UPLAY: false
+
+securityContext:
+  readOnlyRootFilesystem: false
+  runAsNonRoot: false
+
+podSecurityContext:
+  runAsUser: 0
+  runAsGroup: 0
+
+service:
+  main:
+    ports:
+      main:
+        protocol: UDP
+        port: 53
+        targetPort: 53