The Migrate UI has the ability to run a migration if it stops in the middle - we should test this.

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alexpott created an issue. See original summary.

alexpott’s picture

alexpott
he/they
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Location 🇪🇺🌍
CreditAttribution: alexpott at Chapter Three commented
Parent issue: #2675066: Restrict migrate upgrade permission to user1 »
Related issues: +#2281691: User interface for migration-based upgrades

Version: 8.1.x-dev » 8.2.x-dev

Drupal 8.1.0-beta1 was released on March 2, 2016, which means new developments and disruptive changes should now be targeted against the 8.2.x-dev branch. For more information see the Drupal 8 minor version schedule and the Allowed changes during the Drupal 8 release cycle.

benjy’s picture

benjy CreditAttribution: benjy at PreviousNext commented

I personally think that we've always built the upgrade path to be run against a clean install. I don't much like the rollback for the upgrade path and I don't think we should support re-running migrations either.

heddn’s picture

heddn
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Location Nicaragua
CreditAttribution: heddn at MTech, LLC commented

Is this a question of re-running a failed migration or just re-running a migration to pick up new data from the source system. If it is the later, I already know of folks who are doing this on D7=>D8 migrations since they haven't gone live yet with the new site. And traditionally using a highwater mark and sucking in new, unmigrated data is a huge win for migrate, especially when dealing with contrib scenarios where the data doesn't come from previous versions of Drupal.

benjy’s picture

benjy CreditAttribution: benjy at PreviousNext commented

heddn, I absolutely agree that the migrate api is used for the second scenario you describe however I believe this issue is in the context of the 1 click upgrade path and failed migrations.

heddn’s picture

heddn
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CreditAttribution: heddn at MTech, LLC commented
Title: Test the ability to rerun a migration » Test the ability to rerun a (failed) migration
heddn’s picture

heddn
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Location Nicaragua
CreditAttribution: heddn at MTech, LLC commented

In the case of re-running the automated migration that is provided inside core, I don't know that it is really a possibility since we don't really store the db credentials anywhere. Can this be marked Won't Fix?

Version: 8.2.x-dev » 8.3.x-dev

Drupal 8.2.0-beta1 was released on August 3, 2016, which means new developments and disruptive changes should now be targeted against the 8.3.x-dev branch. For more information see the Drupal 8 minor version schedule and the Allowed changes during the Drupal 8 release cycle.

Version: 8.3.x-dev » 8.4.x-dev

Drupal 8.3.0-alpha1 will be released the week of January 30, 2017, which means new developments and disruptive changes should now be targeted against the 8.4.x-dev branch. For more information see the Drupal 8 minor version schedule and the Allowed changes during the Drupal 8 release cycle.

mikeryan’s picture

mikeryan
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Location Murphysboro, IL, USA
CreditAttribution: mikeryan as a volunteer and at Virtuoso Performance commented
Status: Needs work » Postponed
Related issues: +#2687843: Add back incremental migrations through the UI

There isn't currently any ability to rerun a migration through the core UI (failed or not) - postponing on #2687843: Add back incremental migrations through the UI.

Version: 8.4.x-dev » 8.5.x-dev

Drupal 8.4.0-alpha1 will be released the week of July 31, 2017, which means new developments and disruptive changes should now be targeted against the 8.5.x-dev branch. For more information see the Drupal 8 minor version schedule and the Allowed changes during the Drupal 8 release cycle.

Version: 8.5.x-dev » 8.6.x-dev

Drupal 8.5.0-alpha1 will be released the week of January 17, 2018, which means new developments and disruptive changes should now be targeted against the 8.6.x-dev branch. For more information see the Drupal 8 minor version schedule and the Allowed changes during the Drupal 8 release cycle.

heddn’s picture

heddn
Primary language English
Location Nicaragua
CreditAttribution: heddn at MTech, LLC commented
Status: Postponed » Active

This is no longer blocked.

Version: 8.6.x-dev » 8.7.x-dev

Drupal 8.6.0-alpha1 will be released the week of July 16, 2018, which means new developments and disruptive changes should now be targeted against the 8.7.x-dev branch. For more information see the Drupal 8 minor version schedule and the Allowed changes during the Drupal 8 release cycle.

Version: 8.7.x-dev » 8.8.x-dev

Drupal 8.7.0-alpha1 will be released the week of March 11, 2019, which means new developments and disruptive changes should now be targeted against the 8.8.x-dev branch. For more information see the Drupal 8 minor version schedule and the Allowed changes during the Drupal 8 release cycle.

Version: 8.8.x-dev » 8.9.x-dev

Drupal 8.8.0-alpha1 will be released the week of October 14th, 2019, which means new developments and disruptive changes should now be targeted against the 8.9.x-dev branch. (Any changes to 8.9.x will also be committed to 9.0.x in preparation for Drupal 9’s release, but some changes like significant feature additions will be deferred to 9.1.x.). For more information see the Drupal 8 and 9 minor version schedule and the Allowed changes during the Drupal 8 and 9 release cycles.

Version: 8.9.x-dev » 9.1.x-dev

Drupal 8.9.0-beta1 was released on March 20, 2020. 8.9.x is the final, long-term support (LTS) minor release of Drupal 8, which means new developments and disruptive changes should now be targeted against the 9.1.x-dev branch. For more information see the Drupal 8 and 9 minor version schedule and the Allowed changes during the Drupal 8 and 9 release cycles.

Version: 9.1.x-dev » 9.2.x-dev

Drupal 9.1.0-alpha1 will be released the week of October 19, 2020, which means new developments and disruptive changes should now be targeted for the 9.2.x-dev branch. For more information see the Drupal 9 minor version schedule and the Allowed changes during the Drupal 9 release cycle.

Version: 9.2.x-dev » 9.3.x-dev

Drupal 9.2.0-alpha1 will be released the week of May 3, 2021, which means new developments and disruptive changes should now be targeted for the 9.3.x-dev branch. For more information see the Drupal core minor version schedule and the Allowed changes during the Drupal core release cycle.

Version: 9.3.x-dev » 9.4.x-dev

Drupal 9.3.0-rc1 was released on November 26, 2021, which means new developments and disruptive changes should now be targeted for the 9.4.x-dev branch. For more information see the Drupal core minor version schedule and the Allowed changes during the Drupal core release cycle.

Version: 9.4.x-dev » 9.5.x-dev

Drupal 9.4.0-alpha1 was released on May 6, 2022, which means new developments and disruptive changes should now be targeted for the 9.5.x-dev branch. For more information see the Drupal core minor version schedule and the Allowed changes during the Drupal core release cycle.

Version: 9.5.x-dev » 10.1.x-dev

Drupal 9.5.0-beta2 and Drupal 10.0.0-beta2 were released on September 29, 2022, which means new developments and disruptive changes should now be targeted for the 10.1.x-dev branch. For more information see the Drupal core minor version schedule and the Allowed changes during the Drupal core release cycle.

Version: 10.1.x-dev » 11.x-dev

Drupal core is moving towards using a “main” branch. As an interim step, a new 11.x branch has been opened, as Drupal.org infrastructure cannot currently fully support a branch named main. New developments and disruptive changes should now be targeted for the 11.x branch, which currently accepts only minor-version allowed changes. For more information, see the Drupal core minor version schedule and the Allowed changes during the Drupal core release cycle.

quietone’s picture

quietone CreditAttribution: quietone at PreviousNext commented
Status: Active » Closed (won't fix)

This issue was discussed at a migrate meeting on 30 July New Zealand Standard time, by mikelutz, benjifisher and myself (all migrate maintainers). It was pointed out when the migration fails it is expected that one restarts from an empty database, that there has been little support for this issue (more bumps than actual work) and there is also the point raised in #8. Base on that we all agreed to close this issue.