Create a PriorityClass for KubeVirt on startup #669

yuvalturg · 2020-06-29T16:57:05Z

Until now, the PriorityClass for KubeVirt was created during
reconciliation (after creating the CR for the HCO). This caused the
virt-operator to exit with a FailedCreate status, and the CSV to stay in
a Failed status.
This patch creates the PriorityClass when the HCO starts, allowing the
virt-operator to be installed properly and the CSV's status to change to
Succeeded.

Signed-off-by: Yuval Turgeman [email protected]

Release note:

Create KubeVirt's PriorityClass when HCO starts (BZ#1851856)

Until now, the PriorityClass for KubeVirt was created during reconciliation (after creating the CR for the HCO). This caused the virt-operator to exit with a FailedCreate status, and the CSV to stay in a Failed status. This patch creates the PriorityClass when the HCO starts, allowing the virt-operator to be installed properly and the CSV's status to change to Succeeded. Signed-off-by: Yuval Turgeman <[email protected]>

ovirt-infra · 2020-06-29T16:57:07Z

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pkg/util/util.go

tiraboschi · 2020-06-30T09:06:13Z

/test hco-e2e-upgrade-aws

kubevirt-bot · 2020-06-30T09:06:16Z

@tiraboschi: The specified target(s) for /test were not found.
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/test pull-hyperconverged-cluster-operator-e2e-k8s-1.17

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/test hco-e2e-upgrade-aws

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tiraboschi · 2020-06-30T11:02:26Z

/override coverage/coveralls
ignoring slightly reduced coverage

kubevirt-bot · 2020-06-30T11:02:30Z

@tiraboschi: Overrode contexts on behalf of tiraboschi: coverage/coveralls

In response to this:

/override coverage/coveralls
ignoring slightly reduced coverage

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tiraboschi · 2020-06-30T11:02:40Z

/test hco-e2e-upgrade-aws

kubevirt-bot · 2020-06-30T11:02:43Z

@tiraboschi: The specified target(s) for /test were not found.
The following commands are available to trigger jobs:

/test pull-hyperconverged-cluster-operator-e2e-k8s-1.17

Use /test all to run all jobs.

In response to this:

/test hco-e2e-upgrade-aws

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tiraboschi · 2020-06-30T11:07:46Z

/approve

kubevirt-bot · 2020-06-30T11:08:19Z

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: tiraboschi

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tiraboschi · 2020-06-30T12:51:33Z

/test hco-e2e-upgrade-aws

kubevirt-bot · 2020-06-30T12:51:35Z

@tiraboschi: The specified target(s) for /test were not found.
The following commands are available to trigger jobs:

/test pull-hyperconverged-cluster-operator-e2e-k8s-1.17

Use /test all to run all jobs.

In response to this:

/test hco-e2e-upgrade-aws

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KV Priority Class is needed to start virt-operator but OLM is currently not able to create it so HCO is trying to create it ASAP. With #669 we are trying to create it as soon as HCO starts. But, for the same reason, we should not trying to delete it it when the user deletes HCO CR because virt-operator should continue running even if HCO CR got deleted. In the past we were trying to delete the priority class but we was failing on that just because we forgot to set app label on that and componentResourceRemoval is explictly checking for that before really deleting. Signed-off-by: Simone Tiraboschi <[email protected]>

tiraboschi · 2020-07-06T11:54:11Z

/cherry-pick release-2.4

kubevirt-bot · 2020-07-06T11:54:18Z

@tiraboschi: #669 failed to apply on top of branch "release-2.4":

Using index info to reconstruct a base tree...
M	cmd/hyperconverged-cluster-operator/main.go
M	pkg/controller/hyperconverged/hyperconverged_controller.go
A	pkg/controller/hyperconverged/hyperconverged_controller_components_test.go
A	pkg/controller/hyperconverged/testUtils_test.go
Falling back to patching base and 3-way merge...
CONFLICT (modify/delete): pkg/controller/hyperconverged/testUtils_test.go deleted in HEAD and modified in Create a PriorityClass for KubeVirt on startup. Version Create a PriorityClass for KubeVirt on startup of pkg/controller/hyperconverged/testUtils_test.go left in tree.
CONFLICT (modify/delete): pkg/controller/hyperconverged/hyperconverged_controller_components_test.go deleted in HEAD and modified in Create a PriorityClass for KubeVirt on startup. Version Create a PriorityClass for KubeVirt on startup of pkg/controller/hyperconverged/hyperconverged_controller_components_test.go left in tree.
Auto-merging pkg/controller/hyperconverged/hyperconverged_controller.go
Auto-merging cmd/hyperconverged-cluster-operator/main.go
CONFLICT (content): Merge conflict in cmd/hyperconverged-cluster-operator/main.go
error: Failed to merge in the changes.
Patch failed at 0001 Create a PriorityClass for KubeVirt on startup

In response to this:

/cherry-pick release-2.4

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Until now, the PriorityClass for KubeVirt was created during reconciliation (after creating the CR for the HCO). This caused the virt-operator to exit with a FailedCreate status, and the CSV to stay in a Failed status. This patch creates the PriorityClass when the HCO starts, allowing the virt-operator to be installed properly and the CSV's status to change to Succeeded. Signed-off-by: Yuval Turgeman <[email protected]>

kubevirt-bot added the release-note Denotes a PR that will be considered when it comes time to generate release notes. label Jun 29, 2020

kubevirt-bot added the dco-signoff: yes Indicates the PR's author has DCO signed all their commits. label Jun 29, 2020

kubevirt-bot requested review from nunnatsa and rwsu June 29, 2020 16:57

kubevirt-bot added the size/M label Jun 29, 2020

tiraboschi reviewed Jun 29, 2020

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tiraboschi approved these changes Jun 30, 2020

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kubevirt-bot assigned tiraboschi Jun 30, 2020

kubevirt-bot added the lgtm Indicates that a PR is ready to be merged. label Jun 30, 2020

kubevirt-bot added the approved Indicates a PR has been approved by an approver from all required OWNERS files. label Jun 30, 2020

tiraboschi mentioned this pull request Jun 30, 2020

Avoid deleting KubeVirt Priority Class #670

Merged

kubevirt-bot merged commit 2ce1888 into kubevirt:master Jun 30, 2020

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Create a PriorityClass for KubeVirt on startup #669

Create a PriorityClass for KubeVirt on startup #669

yuvalturg commented Jun 29, 2020

ovirt-infra commented Jun 29, 2020

tiraboschi commented Jun 30, 2020

kubevirt-bot commented Jun 30, 2020

tiraboschi commented Jun 30, 2020

kubevirt-bot commented Jun 30, 2020

tiraboschi commented Jun 30, 2020

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tiraboschi commented Jun 30, 2020

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tiraboschi commented Jun 30, 2020

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tiraboschi commented Jul 6, 2020

kubevirt-bot commented Jul 6, 2020

Create a PriorityClass for KubeVirt on startup #669

Create a PriorityClass for KubeVirt on startup #669

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yuvalturg commented Jun 29, 2020

ovirt-infra commented Jun 29, 2020

tiraboschi commented Jun 30, 2020

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