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  1. Quarkus
  2. QUARKUS-2005

`quarkus.openshift.arguments` doesn't work in OCP + native mode

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      Requirements:

      • Java 11/ 17
      • Quarkus 2.7.5.Final / 2.7.5.ER2
      • Openshift 4.10

      Reproducer:

      git clone git@github.com:quarkus-qe/quarkus-test-suite.git

      Module: lifecycle-application

      mvn -B -V clean verify -Dnative -Dopenshift -fae -Dmaven.repo.local=/tmp/rh-quarkus-2.7.5.ER2-maven-repository/rh-quarkus-2.7.5.GA-maven-repository/maven-repository -Dquarkus.platform.version=2.7.5.Final-redhat-00004 -Dquarkus-plugin.version=2.7.5.Final-redhat-00004 -Dquarkus.platform.group-id=com.redhat.quarkus.platform -Dquarkus.platform.artifact-id=quarkus-bom -Dall-modules -pl lifecycle-application

      Note: maven.repo.local is pointing to 2.7.5.ER2 repository

       

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      Requirements: Java 11/ 17 Quarkus 2.7.5.Final / 2.7.5.ER2 Openshift 4.10 Reproducer: git clone git@github.com:quarkus-qe/quarkus-test-suite.git Module: lifecycle-application mvn -B -V clean verify -Dnative -Dopenshift -fae -Dmaven.repo.local=/tmp/rh-quarkus-2.7.5.ER2-maven-repository/rh-quarkus-2.7.5.GA-maven-repository/maven-repository -Dquarkus.platform.version=2.7.5.Final-redhat-00004 -Dquarkus-plugin.version=2.7.5.Final-redhat-00004 -Dquarkus.platform.group-id=com.redhat.quarkus.platform -Dquarkus.platform.artifact-id=quarkus-bom -Dall-modules -pl lifecycle-application Note: maven.repo.local is pointing to 2.7.5.ER2 repository  
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      Description

      Setting quarkus.openshift.arguments in native mode when the entrypoint is not set nor overridden by quarkus.openshift.command causes the following `CreateContainerError` error:

      ----
      `runc create failed: unable to start container process: exec: \" ARG1 \ ": executable file not found in $ PATH`.
      ----

      ARG1 can be set up using `quarkus.openshift.arguments`

      Background

      This problem occurs because the manifests of Kubernetes and OpenShift containers have two optional arguments: `command` and `args`. If these arguments are omitted, the container runs with the entrypoint defined in the container image. However, problems arise when only the `args` argument is specified.

      When specifying 'args', make sure you specify `command` too. If not, `args` will be treated as the actual command, which in most cases results in Pod failure.

      Workaround

      To work around this problem, set the entrypoint with `quarkus.openshift.command` manually.

      For the 'quarkus.native.builder-image' parameter not defined by the user (which is therefore set to its default value), change the entry point to 'quarkus.openshift.command=/home/quarkus/application'.
      Show
      Description Setting quarkus.openshift.arguments in native mode when the entrypoint is not set nor overridden by quarkus.openshift.command causes the following `CreateContainerError` error: ---- `runc create failed: unable to start container process: exec: \" ARG1 \ ": executable file not found in $ PATH`. ---- ARG1 can be set up using `quarkus.openshift.arguments` Background This problem occurs because the manifests of Kubernetes and OpenShift containers have two optional arguments: `command` and `args`. If these arguments are omitted, the container runs with the entrypoint defined in the container image. However, problems arise when only the `args` argument is specified. When specifying 'args', make sure you specify `command` too. If not, `args` will be treated as the actual command, which in most cases results in Pod failure. Workaround To work around this problem, set the entrypoint with `quarkus.openshift.command` manually. For the 'quarkus.native.builder-image' parameter not defined by the user (which is therefore set to its default value), change the entry point to 'quarkus.openshift.command=/home/quarkus/application'.
    • Documented as Known Issue
    • +
    • ---

    Description

      When I deploy a native application that requires custom java arguments into OCP 4.10 the container crash at creation/start time with the following error:

      oc get pods 
      app-1-dwfb5    0/1     CreateContainerError   0          20s 
      oc describe pod app-1-dwfb5

       

      Events:
  Type     Reason          Age               From               Message
  ----     ------          ----              ----               -------
  Normal   Scheduled       63s               default-scheduler  Successfully assigned ts-fgrltckoih/app-1-dwfb5 to ocp4-10-gl2nw-worker-0-nbgvv
  Normal   AddedInterface  61s               multus             Add eth0 [10.128.2.216/23] from openshift-sdn
  Normal   Pulled          59s               kubelet            Successfully pulled image "image-registry.openshift-image-registry.svc:5000/ts-fgrltckoih/app@sha256:525c030e520217f4e049496e4a4a9d26afa93efae750fe36f7c2f38348254efc" in 2.076644547s
  Warning  Failed          58s               kubelet            Error: container create failed: time="2022-04-12T07:51:38Z" level=error msg="runc create failed: unable to start container process: exec: \"ARG1\": executable file not found in $PATH"
  Normal   Pulled          57s               kubelet            Successfully pulled image "image-registry.openshift-image-registry.svc:5000/ts-fgrltckoih/app@sha256:525c030e520217f4e049496e4a4a9d26afa93efae750fe36f7c2f38348254efc" in 139.839247ms
  Warning  Failed          57s               kubelet            Error: container create failed: time="2022-04-12T07:51:39Z" level=error msg="runc create failed: unable to start container process: exec: \"ARG1\": executable file not found in $PATH"
  Warning  Failed          43s               kubelet            Error: container create failed: time="2022-04-12T07:51:53Z" level=error msg="runc create failed: unable to start container process: exec: \"ARG1\": executable file not found in $PATH"
  Normal   Pulled          43s               kubelet            Successfully pulled image "image-registry.openshift-image-registry.svc:5000/ts-fgrltckoih/app@sha256:525c030e520217f4e049496e4a4a9d26afa93efae750fe36f7c2f38348254efc" in 129.635937ms
  Normal   Pulled          31s               kubelet            Successfully pulled image "image-registry.openshift-image-registry.svc:5000/ts-fgrltckoih/app@sha256:525c030e520217f4e049496e4a4a9d26afa93efae750fe36f7c2f38348254efc" in 138.761777ms
  Warning  Failed          31s               kubelet            Error: container create failed: time="2022-04-12T07:52:05Z" level=error msg="runc create failed: unable to start container process: exec: \"ARG1\": executable file not found in $PATH"
  Normal   Pulled          20s               kubelet            Successfully pulled image "image-registry.openshift-image-registry.svc:5000/ts-fgrltckoih/app@sha256:525c030e520217f4e049496e4a4a9d26afa93efae750fe36f7c2f38348254efc" in 229.794292ms
  Warning  Failed          20s               kubelet            Error: container create failed: time="2022-04-12T07:52:16Z" level=error msg="runc create failed: unable to start container process: exec: \"ARG1\": executable file not found in $PATH"
  Normal   Pulling         9s (x6 over 61s)  kubelet            Pulling image "image-registry.openshift-image-registry.svc:5000/ts-fgrltckoih/app@sha256:525c030e520217f4e049496e4a4a9d26afa93efae750fe36f7c2f38348254efc"
  Normal   Pulled          9s                kubelet            Successfully pulled image "image-registry.openshift-image-registry.svc:5000/ts-fgrltckoih/app@sha256:525c030e520217f4e049496e4a4a9d26afa93efae750fe36f7c2f38348254efc" in 128.577373ms
  Warning  Failed          9s                kubelet            Error: container create failed: time="2022-04-12T07:52:27Z" level=error msg="runc create failed: unable to start container process: exec: \"ARG1\": executable file not found in $PATH"

      Appliction.properties:

      quarkus.openshift.arguments=ARG1,ARG2

      Main class:

      @QuarkusMain
public final class Main {
    private static final Logger LOG = Logger.getLogger(Main.class);
    private static final String ARGUMENTS_FROM_MAIN = "Received arguments: ";

    private Main() {

    }

    public static void main(String... args) {
        LOG.info(ARGUMENTS_FROM_MAIN + String.join(",", args));
        Quarkus.run(args);
    }
}

      Endpoint

      @Path("/args")
public class ArgsResource {
    @Inject
    @CommandLineArguments
    String[] args;

    @GET
    @Produces(MediaType.TEXT_PLAIN)
    public String get() {
        return Stream.of(args).collect(Collectors.joining(","));
    }
}

      Works in JVM mode fails in native mode (over OCP)

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        Issue Links

          is duplicated by

          Bug - A problem that impairs or prevents the functions of the product. QUARKUS-2044 quarkus.openshift.arguments fails on OCP + native mode

          • Critical - To be worked on immediately following BLOCKER issues.
          • Closed
          is incorporated by

          Task - Represents a small unit of work that is not end-user facing. QUARKUS-1857 Document known issues for 2.7

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed
          links to

          Web Link Github Issue Ref

          mentioned on

          GitLab Merge request - KI-mentions and tiny RN fixes

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            People

              ikanello1@redhat.com Ioannis Kanellos
              rhn-support-pagonzal Pablo Gonzalez Granados (Inactive)
              Pablo Gonzalez Granados Pablo Gonzalez Granados (Inactive)
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                Updated:
                Resolved: