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Task #5852

Story #3821: As a user, I can migrate from Pulp 2 to Pulp 3

Add ability to pre-migrate importers and distributors independently from the repo they belong to

Added by ttereshc 11 months ago. Updated 5 months ago.

Status:
CLOSED - CURRENTRELEASE
Priority:
Normal
Assignee:
-
Sprint/Milestone:
Start date:
Due date:
% Done:

100%

Estimated time:
Platform Release:
Groomed:
Yes
Sprint Candidate:
No
Tags:
Katello-P1
Sprint:
Sprint 64
Quarter:

Description

Motivation

There is a use case which implies migration of an importer or of a distributor without migrating a pulp 2 repo they belong to: in the migration plan users can specify which distributor or which importer to use, and it's possible that repository they belong to doesn't need to be migrated.

Current implementation can migrate selectively importers and distributors but only from the repositories which needs to be migrated.

Solution

Allow to pre-migrate importers and distributors independently from a repo if needed.

  • Introduce new method get_mentioned_repositories(?) on a migration plan object which will return all the repo_ids mentioned in the plan - repositories to migrate, repositories to take importers or distributors from.
    (Currently we have get_repositories which return which repositories to migrate.
  • Use the list of mentioned_repositories to get info from pulp2 and iterate over.
  • Update repo pre-migration to pre-migrate only repositories needed to be migrated
  • Update repocontent pre-migration to pre-migrate only content from the repositories needed to be migrate
  • Allow relation to Pulp2Repository be null for Pulp2Importer and Pulp2Distributor.

Associated revisions

Revision 80971584 View on GitHub
Added by ttereshc 9 months ago

Fully migrate importers and distributors on every run

Also inspect all importers, distributors in case some of them are requested to be migrated without a repository. Make sure RemoteArtifacts are created for already existing content when old Remotes are removed.

Migrations are squashed due to changes in the importer/distributor models.

closes #5980 https://pulp.plan.io/issues/5980

closes #5852 https://pulp.plan.io/issues/5852

Revision 80971584 View on GitHub
Added by ttereshc 9 months ago

Fully migrate importers and distributors on every run

Also inspect all importers, distributors in case some of them are requested to be migrated without a repository. Make sure RemoteArtifacts are created for already existing content when old Remotes are removed.

Migrations are squashed due to changes in the importer/distributor models.

closes #5980 https://pulp.plan.io/issues/5980

closes #5852 https://pulp.plan.io/issues/5852

Revision 80971584 View on GitHub
Added by ttereshc 9 months ago

Fully migrate importers and distributors on every run

Also inspect all importers, distributors in case some of them are requested to be migrated without a repository. Make sure RemoteArtifacts are created for already existing content when old Remotes are removed.

Migrations are squashed due to changes in the importer/distributor models.

closes #5980 https://pulp.plan.io/issues/5980

closes #5852 https://pulp.plan.io/issues/5852

History

#1 Updated by ttereshc 11 months ago

  • Parent task set to #3821
  • Tags Pulp 2 to 3 Migrate added

#2 Updated by dalley 11 months ago

  • Status changed from NEW to ASSIGNED
  • Assignee set to dalley

#3 Updated by jsherril@redhat.com 10 months ago

  • Tags Katello-P2 added

#4 Updated by dalley 10 months ago

  • Status changed from ASSIGNED to NEW
  • Assignee deleted (dalley)

#5 Updated by ttereshc 10 months ago

  • Project changed from Pulp to Migration Plugin

#6 Updated by ttereshc 9 months ago

  • Tags Katello-P1 added
  • Tags deleted (Katello-P2)

#7 Updated by ttereshc 9 months ago

  • Groomed changed from No to Yes
  • Sprint set to Sprint 64

#8 Updated by ttereshc 9 months ago

  • Status changed from NEW to POST

#9 Updated by ttereshc 9 months ago

  • Status changed from POST to MODIFIED
  • % Done changed from 0 to 100

#10 Updated by ttereshc 7 months ago

  • Status changed from MODIFIED to CLOSED - CURRENTRELEASE
  • Sprint/Milestone set to 0.1.0

#11 Updated by bmbouter 5 months ago

  • Tags deleted (Pulp 2 to 3 Migrate)

We're removing the 'Pulp 2 to 3 Migrate' tag to allow membership of the Migration Plugin project in Redmine to be the controlling area https://pulp.plan.io/projects/migration

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