Automated release of chart minecraft: version 1.0.0.

charts/minecraft/1.0.0/Chart.yaml

@@ -15,9 +15,9 @@ 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: 1.0.0
+version: 1.1.0
 
 # 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
+appVersion: 1.0.0

charts/minecraft/1.0.0/README.md

@@ -1,80 +1,3 @@
-# Minecraft
+# Minecraft Server
 
-## Getting server.jar
+Creates a vanilla Minecraft server.
-
-![Click Installations](img/main.png)
-![Select the Options Menu](img/menu.png)
-![Click Edit](img/edit.png)
-![Click Download Server](img/server.png)
-
-## Running Locally
-
-```bash
-docker-compose build minecraft
-docker-compose up minecraft
-```
-
-## Uploading to Docker Hub
-
-In docker-compose.yaml, update the image tag to:
-
-```yaml
-...
-services:
-  minecraft:
-    build: .
-    image: <your_username>/minecraft:<version>-1
-    ports:
-...
-```
-
-then run
-
-```bash
-docker-compose push
-```
-
-## Running in kubernetes
-
-In k8s/deploy.yaml, edit the deploy
-
-```yaml
-...
-    spec:
-      containers:
-      - name: minecraft
-        image: <your image from above>
-        ports:
-...
-```
-
-Then run the following
-
-```bash
-kubectl apply -f k8s/pvc
-kubectl apply -f k8s
-```
-
-Your minecraft server will be available on port 25565
-
-## Create a Backup
-
-```bash
-kubectl cp <pod_name>:/mc_data <backup>
-```
-
-## Restore from Backup
-
-```bash
-kubectl cp <backup> <pod_name>:/mc_data
-```
-
-## Cool seeds
-
-### 7485786574821478084
-
-Spawns you next to a nether portal with golden axe and pickaxe. River and Village close by.
-
-### -8018833100564192815
-
-Use with an amplified world, massive island

charts/minecraft/1.0.0/ix_values.yaml

@@ -1 +1,2 @@
-image: ducoterra/minecraft:1.16.4
+image: ducoterra/minecraft:latest
+server_version: "1.17.1"

charts/minecraft/1.0.0/questions.yaml

@@ -4,21 +4,35 @@ groups:
   - name: "Storage"
     description: "Minecraft Server Storage"
 questions:
+  - variable: server_version
+    description: "Server Version"
+    label: "Version"
+    group: "Server Config"
+    schema:
+      type: string
+      default: "1.17.1"
+      required: false
   - 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/1.0.0/templates/deploy.yaml

@@ -6,14 +6,34 @@ spec:
   selector:
     matchLabels:
       app: {{ .Release.Name }}
+  strategy:
+    type: Recreate
   template:
     metadata:
       labels:
         app: {{ .Release.Name }}
     spec:
+      initContainers:
+      - name: get-version
+        image: {{ .Values.get_server.image }}
+        imagePullPolicy: Always
+        env:
+        - name: SERVER_VERSION
+          value: {{ .Values.server_version }}
+        volumeMounts:
+        - mountPath: /downloads
+          name: data
+      - name: download-server
+        image: {{ .Values.get_server.image }}
+        imagePullPolicy: Always
+        command: ["bash", "-c", "curl -o server.jar $(cat SERVER_VERSION)"]
+        volumeMounts:
+        - mountPath: /downloads
+          name: data
       containers:
       - name: {{ .Release.Name }}
         image: {{ .Values.image }}
+        imagePullPolicy: Always
         ports:
         - containerPort: 25565
         volumeMounts:
@@ -31,13 +51,13 @@ spec:
         - name: MAX_RAM
           value: {{ .Values.max_ram | quote }}
         - name: MIN_RAM
-          value: {{ .Values.max_ram | quote }}
+          value: "1"
         resources:
           requests:
-            memory: {{ .Values.max_ram }}Gi
+            memory: {{ div .Values.max_ram 2 }}Gi
             cpu: 1m
           limits:
-            memory: {{ .Values.max_ram }}Gi
+            memory: {{ add 1 .Values.max_ram }}Gi
             cpu: {{ .Values.max_cpu | quote }}
       volumes:
       - name: data

charts/minecraft/1.0.0/values.yaml

@@ -1,4 +1,7 @@
-image: ducoterra/minecraft:1.16.4
+image: ducoterra/minecraft:latest
+get_server:
+  image: ducoterra/get-minecraft:latest
+server_version: "1.17.1"
 port: 20101
 max_cpu: 4
 max_ram: 4