Upgrade minecraft chart to 1.0.1

charts/minecraft/1.0.1/.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
+*.orig
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/

charts/minecraft/1.0.1/Chart.yaml

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+apiVersion: v2
+name: minecraft
+description: A Minecraft server for kubernetes
+
+# A chart can be either an 'application' or a 'library' chart.
+#
+# Application charts are a collection of templates that can be packaged into versioned archives
+# to be deployed.
+#
+# Library charts provide useful utilities or functions for the chart developer. They're included as
+# a dependency of application charts to inject those utilities and functions into the rendering
+# pipeline. Library charts do not define any templates and therefore cannot be deployed.
+type: application
+
+# This is the chart version. This version number should be incremented each time you make changes
+# to the chart and its templates, including the app version.
+# Versions are expected to follow Semantic Versioning (https://semver.org/)
+version: 1.0.1
+
+# This is the version number of the application being deployed. This version number should be
+# incremented each time you make changes to the application. Versions are not expected to
+# follow Semantic Versioning. They should reflect the version the application is using.
+appVersion: 1.16.4

charts/minecraft/1.0.1/README.md

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+# Minecraft Server
+
+Creates a vanilla Minecraft server.

charts/minecraft/1.0.1/app-readme.md

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+# Minecraft Server
+
+Creates a vanilla Minecraft server.

charts/minecraft/1.0.1/ix_values.yaml

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+image: ducoterra/minecraft:1.16.4

charts/minecraft/1.0.1/questions.yaml

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+groups:
+  - name: "Server Config"
+    description: "Minecraft Server Configuration"
+  - name: "Storage"
+    description: "Minecraft Server Storage"
+questions:
+  - variable: port
+    description: "Listen Port"
+    group: "Server Config"
+    label: "Port"
+    schema:
+      type: int
+      default: 25565
+      required: true
+  - variable: max_ram
+    description: "Total RAM allocated to the server"
+    group: "Server Config"
+    label: "RAM Limit (GiB)"
+    schema:
+      type: int
+      default: 4
+      required: true
+  - variable: max_cpu
+    description: "# CPU Cores Allocated to the server"
+    group: "Server Config"
+    label: "CPU Limit (# Cores)"
+    schema:
+      type: int
+      default: 4
+      required: true

charts/minecraft/1.0.1/templates/configmap.yaml

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+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ .Release.Name }}
+data:
+  eula.txt: |
+    eula=true
+  server.properties: {{ toYaml .Values.server_props | indent 2 }}

charts/minecraft/1.0.1/templates/deploy.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ .Release.Name }}
+spec:
+  selector:
+    matchLabels:
+      app: {{ .Release.Name }}
+  template:
+    metadata:
+      labels:
+        app: {{ .Release.Name }}
+    spec:
+      containers:
+      - name: {{ .Release.Name }}
+        image: {{ .Values.image }}
+        ports:
+        - containerPort: 25565
+        volumeMounts:
+        - mountPath: /mc_data
+          name: data
+        - name: properties
+          mountPath: /mc_data/server.properties
+          subPath: server.properties
+        - name: properties
+          mountPath: /mc_data/eula.txt
+          subPath: eula.txt
+        tty: true
+        stdin: true
+        env:
+        - name: MAX_RAM
+          value: {{ .Values.max_ram | quote }}
+        - name: MIN_RAM
+          value: {{ .Values.max_ram | quote }}
+        resources:
+          requests:
+            memory: {{ .Values.max_ram }}Gi
+            cpu: 1m
+          limits:
+            memory: {{ .Values.max_ram }}Gi
+            cpu: {{ .Values.max_cpu | quote }}
+      volumes:
+      - name: data
+        persistentVolumeClaim:
+          claimName: {{ .Release.Name }}
+      - name: properties
+        configMap:
+          name: {{ .Release.Name }}
+      securityContext:
+        fsGroup: 2000

charts/minecraft/1.0.1/templates/pvc.yaml

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+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: {{ .Release.Name }}
+  annotations:
+    "helm.sh/resource-policy": keep
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 32Gi

charts/minecraft/1.0.1/templates/service.yaml

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+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ .Release.Name }}
+spec:
+  selector:
+    app: {{ .Release.Name }}
+  ports:
+  - port: {{ .Values.port }}
+    targetPort: 25565
+    name: {{ .Release.Name }}
+  type: LoadBalancer

charts/minecraft/1.0.1/values.yaml

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+image: ducoterra/minecraft:1.16.4
+port: 20101
+max_cpu: 4
+max_ram: 4
+server_props: |
+  max-tick-time=60000
+  generator-settings=
+  force-gamemode=false
+  allow-nether=true
+  gamemode=0
+  broadcast-console-to-ops=true
+  enable-query=false
+  player-idle-timeout=0
+  difficulty=3
+  spawn-monsters=true
+  op-permission-level=4
+  pvp=true
+  snooper-enabled=true
+  level-type=default
+  hardcore=false
+  enable-command-block=false
+  max-players=20
+  network-compression-threshold=256
+  resource-pack-sha1=
+  max-world-size=29999984
+  server-port=25565
+  server-ip=
+  spawn-npcs=true
+  allow-flight=true
+  level-name=world
+  view-distance=32
+  resource-pack=
+  spawn-animals=true
+  white-list=true
+  generate-structures=true
+  online-mode=true
+  max-build-height=256
+  level-seed=
+  prevent-proxy-connections=false
+  use-native-transport=true
+  motd=This is gonna be interesting
+  enable-rcon=false