OCPBUGS-17425: Support pods without volumes

[zeeke]

When a pod has .spec.automountServiceAccountToken=false, it has no volumes nor containers[*].volumeMounts, and the mutating webhook must produce a patch to create those arrays.

[openshift-ci-robot]

@zeeke: This pull request references Jira Issue OCPBUGS-17425, which is invalid:

• expected the bug to target the "4.13.z" version, but it targets "4.14.0" instead
• expected dependent Jira Issue OCPBUGS-15183 to be in one of the following states: VERIFIED, RELEASE PENDING, CLOSED (ERRATA), CLOSED (CURRENT RELEASE), CLOSED (DONE), but it is ON_QA instead

Comment /jira refresh to re-evaluate validity if changes to the Jira bug are made, or edit the title of this pull request to link to a different bug.

The bug has been updated to refer to the pull request using the external bug tracker.

In response to this:

When a pod has .spec.automountServiceAccountToken=false, it has no volumes nor containers[*].volumeMounts, and the mutating webhook must produce a patch to create those arrays.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[zeeke]

/jira refresh

[openshift-ci-robot]

@zeeke: This pull request references Jira Issue OCPBUGS-17425, which is invalid:

• expected dependent Jira Issue OCPBUGS-15183 to be in one of the following states: VERIFIED, RELEASE PENDING, CLOSED (ERRATA), CLOSED (CURRENT RELEASE), CLOSED (DONE), but it is ON_QA instead

Comment /jira refresh to re-evaluate validity if changes to the Jira bug are made, or edit the title of this pull request to link to a different bug.

In response to this:

/jira refresh

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[openshift-ci]

@zeeke: all tests passed!

Full PR test history. Your PR dashboard.

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[SchSeba]

/lgtm
/approve
/label backport-risk-assessed

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: SchSeba, zeeke

The full list of commands accepted by this bot can be found here.

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Needs approval from an approver in each of these files:

• OWNERS [SchSeba]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[asood-rh]

/label cherry-pick-approved

[zeeke]

/jira refresh

[openshift-ci-robot]

@zeeke: This pull request references Jira Issue OCPBUGS-17425, which is valid. The bug has been moved to the POST state.

6 validation(s) were run on this bug

• bug is open, matching expected state (open)
• bug target version (4.13.z) matches configured target version for branch (4.13.z)
• bug is in the state New, which is one of the valid states (NEW, ASSIGNED, POST)
• dependent bug Jira Issue OCPBUGS-15183 is in the state Verified, which is one of the valid states (VERIFIED, RELEASE PENDING, CLOSED (ERRATA), CLOSED (CURRENT RELEASE), CLOSED (DONE))
• dependent Jira Issue OCPBUGS-15183 targets the "4.14.0" version, which is one of the valid target versions: 4.14.0
• bug has dependents

Requesting review from QA contact:
/cc @zhaozhanqi

In response to this:

/jira refresh

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[openshift-ci-robot]

@zeeke: Jira Issue OCPBUGS-17425: All pull requests linked via external trackers have merged:

• openshift/sriov-dp-admission-controller#55

Jira Issue OCPBUGS-17425 has been moved to the MODIFIED state.

In response to this:

When a pod has .spec.automountServiceAccountToken=false, it has no volumes nor containers[*].volumeMounts, and the mutating webhook must produce a patch to create those arrays.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[zeeke]

/cherry-pick release-4.12

[openshift-cherrypick-robot]

@zeeke: new pull request created: #57

In response to this:

/cherry-pick release-4.12

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.