Kroki 0.25.0 K8s deployment issues

[Mazorius]

Hi,

I deployed Kroki in my K8s cluster as a Helm chart via ArgoCD:

Name:         kroki
Kind:         Application
Spec:
  Source:
    Chart:  kroki
    Helm:
      Values Object:
        Autoscaling:
          Hpa:
            Enabled:       true
            Max Replicas:  3
            Min Replicas:  1
        Ingress:
          Annotations:
            acme.cert-manager.io/http01-ingress-class:       nginx
            nginx.ingress.kubernetes.io/force-ssl-redirect:  true
          Enabled:                                           true
          Hosts:
            Host:  kroki.example.com
            Paths:
              /
          Ingress Class Name:  nginx
          Path Type:           Prefix
          Tls:
            Hosts:
              kroki.example.com
            Secret Name:  ingress-kroki-cert
        Resources:
          Limits:
            Cpu:     100m
            Memory:  250Mi
          Requests:
            Cpu:     50m
            Memory:  100Mi
    Repo URL:         https://cowboysysop.github.io/charts/
    Target Revision:  5.3.0
  Sync Policy:
    Automated:
      Self Heal:  true
    Sync Options:
      CreateNamespace=true

Unfortunately the kroki pod run into errors :(

{
  "timestamp": "1727332329515",
  "level": "ERROR",
  "thread": "vert.x-eventloop-thread-0",
  "logger": "io.vertx.core.impl.launcher.commands.VertxIsolatedDeployer",
  "message": "Failed in deploying verticle",
  "context": "default",
  "exception": "
  java.lang.IllegalStateException: cacheDir has been removed. FileResolver is closing?
    -> io.vertx.core.file.impl.FileCache.getCacheDir(FileCache.java:226)
    -> io.vertx.core.file.impl.FileCache.getFile(FileCache.java:145)
    -> io.vertx.core.file.impl.FileCache.getCanonicalFile(FileCache.java:153)
    -> io.vertx.core.file.impl.FileResolverImpl.resolveFile(FileResolverImpl.java:131)
    -> io.vertx.core.impl.VertxImpl.resolveFile(VertxImpl.java:929)
    -> io.vertx.core.file.impl.FileSystemImpl$16.perform(FileSystemImpl.java:1066)
    -> io.vertx.core.file.impl.FileSystemImpl$16.perform(FileSystemImpl.java:1063)
    -> io.vertx.core.file.impl.FileSystemImpl.readFileBlocking(FileSystemImpl.java:418)
    -> io.kroki.server.service.HelloHandler.<init>(HelloHandler.java:19)
    -> io.kroki.server.Server.start(Server.java:150)
    -> io.kroki.server.Server.lambda$start$1(Server.java:48)
    -> io.vertx.core.impl.future.FutureImpl$4.onSuccess(FutureImpl.java:176)
    -> io.vertx.core.impl.future.FutureBase.emitSuccess(FutureBase.java:66)
    -> io.vertx.core.impl.future.FutureImpl.addListener(FutureImpl.java:231)
    -> io.vertx.core.impl.future.FutureImpl.onComplete(FutureImpl.java:199)
    -> io.vertx.config.impl.ConfigRetrieverImpl.getConfig(ConfigRetrieverImpl.java:175)
    -> io.kroki.server.Server.start(Server.java:44)
    -> io.vertx.core.impl.DeploymentManager.lambda$doDeploy$5(DeploymentManager.java:210)
    -> io.vertx.core.impl.ContextInternal.dispatch(ContextInternal.java:276)
    -> io.vertx.core.impl.ContextInternal.dispatch(ContextInternal.java:258)
    -> io.vertx.core.impl.ContextInternal.lambda$runOnContext$0(ContextInternal.java:56)
    -> io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:173)
    -> io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:166)
    -> io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:470)
    -> io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:569)
    -> io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
    -> io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    -> io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    -> java.base/java.lang.Thread.run(Unknown Source)
  "
}

Any idea what is missing in this configuration?

If I deploy 5.1.0 (0.24.1) it works fine.

Thanks in advance

[ggrossetie]

I don't maintain the Helm chart and I'm not familiar with it.
The stacktrace does not ring a bell... do you have any other error messages?

You should ask https://kroki.zulipchat.com/ maybe someone else is using the Helm chart and can help you.