chmod hostpath-provisioner to 777

[asusikai]

This might resolve CrashLoopBackoff when helm chart tries to use default pv made by minikube. fixes https://github.com/kubernetes/minikube/issues/19481

[linux-foundation-easycla[bot]]

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[k8s-ci-robot]

Hi @asusikai. Thanks for your PR.

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Can one of the admins verify this patch?

[medyagh]

@asusikai this would require building a new docker image for the storage provisioner, do you mind trying it out first and see if it fixes the issue ? you could change the code to point the new storage provisioner image

[asusikai]

After checking again, I realized I made a mistake. The directory is created in the form of /tmp/hostpath-provisioner/{namespace}/{service-name}, and even if I change the umask or modify the group of the parent path to docker, the subdirectories continue to be created with 755 permissions. It seems that I'll need to find another way to fix this.

[medyagh]

ok sounds good, please consider closing this PR if not needed anymore