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  1. OpenShift Bugs
  2. OCPBUGS-36777

[CAPI install] envtest.kubeconfig is not deleted when destroying cluster

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      * Previously, if `create cluster` was run after the `destroy cluster` command, an error would report that local infrastructure provisioning artifacts already exist. With this release, leftover artifacts are removed with `destroy cluster` and the issue is resolved. (link:https://issues.redhat.com/browse/OCPBUGS-36777[*OCPBUGS-36777*])
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      * Previously, if `create cluster` was run after the `destroy cluster` command, an error would report that local infrastructure provisioning artifacts already exist. With this release, leftover artifacts are removed with `destroy cluster` and the issue is resolved. (link: https://issues.redhat.com/browse/OCPBUGS-36777 [* OCPBUGS-36777 *])
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      This is a clone of issue OCPBUGS-35542. The following is the description of the original issue:
      —
      Description of problem:

      After destroying cluster, there are still some files leftover in <install-dir>/.clusterapi_output
$ ls -ltra
total 1516
drwxr-xr-x. 1 fedora fedora     596 Jun 17 03:46 ..
drwxr-x---. 1 fedora fedora      88 Jun 17 06:09 .clusterapi_output
-rw-r--r--. 1 fedora fedora 1552382 Jun 17 06:09 .openshift_install.log
drwxr-xr-x. 1 fedora fedora      80 Jun 17 06:09 . 
$ ls -ltr .clusterapi_output/
total 40
-rw-r--r--. 1 fedora fedora  2335 Jun 17 05:58 envtest.kubeconfig
-rw-r--r--. 1 fedora fedora 20542 Jun 17 06:03 kube-apiserver.log
-rw-r--r--. 1 fedora fedora 10656 Jun 17 06:03 etcd.log

Then continue installing new cluster within same install dir, installer exited with error as below:
$ ./openshift-install create cluster --dir ipi-aws
INFO Credentials loaded from the "default" profile in file "/home/fedora/.aws/credentials" 
INFO Consuming Install Config from target directory 
FATAL failed to fetch Cluster: failed to load asset "Cluster": local infrastructure provisioning artifacts already exist. There may already be a running cluster 


After removing .clusterapi_output/envtest.kubeconfig, and creating cluster again, installation is continued.

      Version-Release number of selected component (if applicable):

      4.16 nightly build

      How reproducible:

      always

      Steps to Reproduce:

      1. Launch capi-based installation
2. Destroy cluster
3. Launch new cluster within same install dir

      Actual results:

      Fail to launch new cluster within the same install dir, because .clusterapi_output/envtest.kubeconfig is still there.

      Expected results:

      Succeed to create a new cluster within the same install dir

      Additional info:

       

            rh-ee-bbarbach Brent Barbachem
            openshift-crt-jira-prow OpenShift Prow Bot
            Jinyun Ma Jinyun Ma
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              Created:
              Updated:
              Resolved: