jklein
eed1a48fc0
Second of the three Java-line publishes. Only the two version lines in Chart.yaml change; the rendered output differs from the published java8 chart in exactly one line, the image tag. The CI install values move along with the appVersion: the image tag is the Java line, so the JVM is fixed per published chart version and the Minecraft version has to match it (Java 8 runs up to 1.16.5, 1.18-1.20.4 need Java 17). No single Minecraft version boots on all three lines, and because the chart has no probes a version the JVM cannot load would still leave a green install-test behind. minecraft.version therefore moves 1.12.2 -> 1.20.1. ci/ is outside the chart directory and is neither packaged nor published.
39 lines
2.0 KiB
YAML
39 lines
2.0 KiB
YAML
# Values for the minecraft-server install-test. Kept as close to the real
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# deployments as possible; only what a CI runner cannot provide is overridden.
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#
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# 1. minecraft.version: the image tag comes from .Chart.AppVersion, so the JVM
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# in the image is fixed per published chart version and the Minecraft
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# version has to match that Java line - Java 8 runs Minecraft only up to
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# 1.16.5, 1.18-1.20.4 need Java 17, and 1.20.5+ need Java 21. No single
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# Minecraft version boots on all three lines, so this value is bumped
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# together with appVersion in every Java-line PR.
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# This chart version publishes appVersion "java17", hence 1.20.1.
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# The production default is "LATEST", which would pull a 1.21.x server that
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# needs Java 21 and would not start on this line.
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# 2. minecraft.resources.storage: the production 32Gi world volume is backed by
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# a static hostPath PV in CI (see fixtures.yaml); 2Gi is plenty for a server
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# that only has to boot.
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# 3. minecraft.resources.memory: sets the JVM heap (-Xmx); 1G instead of 4G
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# keeps the runner comfortable. The container resource *requests* are
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# hardcoded in the template (cpu 2 / memory 4Gi) and cannot be overridden -
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# they fit a 4-vCPU/16GB GitHub runner, and making them configurable is part
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# of the stage-2 convention alignment.
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# 4. server.outwardPort stays at the chart default 30565: unlike minecraft-router
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# that default is already inside the Kubernetes node-port range
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# (30000-32767), so the k3d API server accepts it unchanged.
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secrets:
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minecraftServerRef: vaults/CI/items/minecraft-server
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minecraft:
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version: "1.20.1"
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management:
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# opPlayers deliberately stays at the default (null): the image resolves
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# every name in OPS against the external Playerdb API and aborts the whole
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# startup when a name does not resolve, so any placeholder name would break
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# the install-test and a real name would make CI depend on a third-party
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# lookup.
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maxPlayers: 2
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resources:
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storage: 2Gi
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memory: "1"
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