Migrating S3/spaces non-image uploads to local

mcdanlj · 20 Junio, 2020 13:00

Many more related fixes, now validated by real migration process, in a new PR

github.com/discourse/discourse

FIX: Make migrations from S3 more robust; fix bare URL migration

master ← johnsonm:mkj-fix-more-urls

closed 09:33PM - 17 Jan 21 UTC

johnsonm

+333 -44

Fix handling of bare URLs to (more) correctly process URLs present in s3 or a c…lone when migrating to local, including changing to an `upload:` psuedo-protocol URL, tagging audio and video files, using the `![name](url)` syntax, and in the process not creating non-URLs that point to nothing. Fix `batch_migrate_from_s3` to take both a max number of posts to actually modify in a migration (the original but failed intent of limit) and a limit of total posts to consider for migration (for cheaper database queries). Because a primary goal of the `max` limit is debugging, also use it to cause verbose logging output. Print diagnostic messages for conditions that might require manual intervention, such as file too large (if upload sizes were reduced in site settings) or failure to download (which can happen on an intermittent basis and might require re-running the migration). Finally, in the case of a truly unexpected error, print the error and stop processing, so that error cascades do not become hidden failures stopping a successful migration, but can instead be resolved.

Tema		Respuestas	Vistas
Migrating S3 images to local; or from one S3 bucket to another Support	4	1125	29 Junio 2017
Migrate_to_s3 fails because of logo images Installation s3	1	427	20 Abril 2023
Migrate_from_s3 problems Bug	19	3209	17 Enero 2021
Pictures from s3 to local machine Support	4	751	20 Mayo 2024
Migrating old uploads to S3 Installation s3	8	1578	11 Mayo 2021

Migrating S3/spaces non-image uploads to local

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