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script/fixes/123_refresh_media_metadata.rb: don't wrap in transaction.

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Don't wrap the metadata refresh script in a transaction because it could
be a very long running operation and it's not good to leave a transaction
open that long.
This commit is contained in:
evazion
2022-10-31 02:29:07 -05:00
parent dfd19f3ad4
commit 27e4ae3d33
1 changed files with 24 additions and 26 deletions
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50
script/fixes/123_refresh_media_metadata.rb
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@@ -2,33 +2,31 @@
require_relative "base" require_relative "base"
with_confirmation do condition = ENV.fetch("COND", "TRUE")
condition = ENV.fetch("COND", "TRUE") fix = ENV.fetch("FIX", "false").truthy?
fix = ENV.fetch("FIX", "false").truthy?
MediaAsset.active.where(condition).find_each do |asset| MediaAsset.active.where(condition).find_each do |asset|
variant = asset.variant(:original) variant = asset.variant(:original)
media_file = variant.open_file media_file = variant.open_file
if media_file.nil? if media_file.nil?
puts ({ id: asset.id, error: "file doesn't exist", path: variant.file_path }).to_json puts ({ id: asset.id, error: "file doesn't exist", path: variant.file_path }).to_json
next next
end
# Setting `file` updates the metadata if it's different.
asset.file = media_file
asset.media_metadata.file = media_file
old = asset.media_metadata.metadata_was.to_h
new = asset.media_metadata.metadata.to_h
metadata_changes = { added_metadata: (new.to_a - old.to_a).to_h, removed_metadata: (old.to_a - new.to_a).to_h }.compact_blank
puts ({ id: asset.id, **asset.changes, **metadata_changes }).to_json
if fix
asset.save! if asset.changed?
asset.media_metadata.save! if asset.media_metadata.changed?
end
media_file.close
end end
# Setting `file` updates the metadata if it's different.
asset.file = media_file
asset.media_metadata.file = media_file
old = asset.media_metadata.metadata_was.to_h
new = asset.media_metadata.metadata.to_h
metadata_changes = { added_metadata: (new.to_a - old.to_a).to_h, removed_metadata: (old.to_a - new.to_a).to_h }.compact_blank
puts ({ id: asset.id, **asset.changes, **metadata_changes }).to_json
if fix
asset.save! if asset.changed?
asset.media_metadata.save! if asset.media_metadata.changed?
end
media_file.close
end end