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Add S3_DISABLE_CHECKSUM_MODE environment variable for compatibility with some S3-compatible providers (#26435)

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Claire 2023-08-10 14:15:18 +02:00 • committed by GitHub
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1 changed files with 8 additions and 2 deletions
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10
config/initializers/paperclip.rb
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@ -90,13 +90,19 @@ if ENV['S3_ENABLED'] == 'true'
# Some S3-compatible providers might not actually be compatible with some APIs
# used by kt-paperclip, see https://github.com/mastodon/mastodon/issues/16822
if ENV['S3_FORCE_SINGLE_REQUEST'] == 'true'
# and https://github.com/mastodon/mastodon/issues/26394
if ENV['S3_FORCE_SINGLE_REQUEST'] == 'true' || ENV['S3_DISABLE_CHECKSUM_MODE'] == 'true'
module Paperclip
module Storage
module S3Extensions
def copy_to_local_file(style, local_dest_path)
log("copying #{path(style)} to local file #{local_dest_path}")
s3_object(style).download_file(local_dest_path, { mode: 'single_request' })
options = {}
options[:mode] = 'single_request' if ENV['S3_FORCE_SINGLE_REQUEST'] == 'true'
options[:checksum_mode] = 'DISABLED' if ENV['S3_DISABLE_CHECKSUM_MODE'] == 'true'
s3_object(style).download_file(local_dest_path, options)
rescue Aws::Errors::ServiceError => e
warn("#{e} - cannot copy #{path(style)} to local file #{local_dest_path}")
false