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Bug 1781366: feat(resolver): fallback to csv parsing if grcp api does not contain info #1194

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ecordell
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Description of the change:
Falls back to parsing the CSV in the grpc api response if expected fields are not present.

Motivation for the change:
Recent changes to the grpc api pulls out information from the CSV on load time via OPM and shares it. OLM is looking in those new fields to find it. If an older registry is used against a newer OLM, OLM will see packages that have no required/provided apis and will fail to resolve dependencies.

No official content was ever shipped with this combination, but users building their own custom catalogs will hit this.

Note: this change is also included in #1105

Reviewer Checklist

  • Implementation matches the proposed design, or proposal is updated to match implementation
  • Sufficient unit test coverage
  • Sufficient end-to-end test coverage
  • Docs updated or added to /docs
  • Commit messages sensible and descriptive

@openshift-ci-robot openshift-ci-robot added approved Indicates a PR has been approved by an approver from all required OWNERS files. size/M Denotes a PR that changes 30-99 lines, ignoring generated files. labels Dec 12, 2019
@ecordell ecordell changed the title feat(resolver): fallback to csv parsing if grcp api does not contain info Bug 1781366: feat(resolver): fallback to csv parsing if grcp api does not contain info Dec 12, 2019
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@ecordell: This pull request references Bugzilla bug 1781366, which is invalid:

  • expected the bug to target the "4.4.0" release, but it targets "4.3.0" instead

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

In response to this:

Bug 1781366: feat(resolver): fallback to csv parsing if grcp api does not contain info

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 openshift-ci-robot added the bugzilla/invalid-bug Indicates that a referenced Bugzilla bug is invalid for the branch this PR is targeting. label Dec 12, 2019
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/bugzilla refresh

@openshift-ci-robot openshift-ci-robot added the bugzilla/valid-bug Indicates that a referenced Bugzilla bug is valid for the branch this PR is targeting. label Dec 12, 2019
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@ecordell: This pull request references Bugzilla bug 1781366, which is valid. The bug has been updated to refer to the pull request using the external bug tracker.

In response to this:

/bugzilla 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 openshift-ci-robot removed the bugzilla/invalid-bug Indicates that a referenced Bugzilla bug is invalid for the branch this PR is targeting. label Dec 12, 2019
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/lgtm

}

// legacy support - if the grpc api doesn't contain the information we need, fallback to csv parsing
if len(required) == 0 && len(provided) == 0 {
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Just a thought -- but if JSONPath can let us query the provided and required APIs w/o unmarshaling the entire CSV, should we use it to more accurately verify the content of the bundle fields?

(this question shouldn't block the PR)

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I was thinking that if the grpc has any provide/required apis, we just trust that (gives us more freedom on the side of the registry going forward).

@openshift-ci-robot openshift-ci-robot added the lgtm Indicates that a PR is ready to be merged. label Dec 12, 2019
@kevinrizza
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/lgtm

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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: ecordell, kevinrizza, njhale

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

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@njhale
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njhale commented Dec 12, 2019

@spadgett Seeing some more console e2e failures here.

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exdx commented Dec 12, 2019

/retest

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/hold cancel

@openshift-merge-robot openshift-merge-robot merged commit 6057571 into operator-framework:master Dec 12, 2019
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@ecordell: All pull requests linked via external trackers have merged. Bugzilla bug 1781366 has been moved to the MODIFIED state.

In response to this:

Bug 1781366: feat(resolver): fallback to csv parsing if grcp api does not contain info

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.

@ecordell
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/cherry-pick release-4.3

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@ecordell: new pull request created: #1195

In response to this:

/cherry-pick release-4.3

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.

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7 participants