Mike Dalessio
a43db94a83
Modify the blob copying script to update the blob service name. This completes the migration and allows us to (at some point) clean up local disk and remove the "mirror" service from the config.
48 lines
1.2 KiB
Ruby
Executable File
48 lines
1.2 KiB
Ruby
Executable File
#! /usr/bin/env ruby
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require_relative "../config/environment"
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def migrate(source_service_name, target_service_name)
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ApplicationRecord.with_each_tenant do |tenant|
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puts "\n## #{tenant}"
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report = { updated: 0, skipped: 0, errors: 0 }
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if ActiveStorage::Blob.count == 0
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puts "No blobs found, skipping."
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next
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end
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ActiveStorage::Blob.service = source_service = ActiveStorage::Blob.services.fetch(source_service_name)
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target_service = ActiveStorage::Blob.services.fetch(target_service_name)
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ActiveStorage::Blob.find_each do |blob|
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if target_service.name.to_sym == blob.service_name.to_sym
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report[:skipped] += 1
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putc "-"
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elsif target_service.exist?(blob.key)
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report[:skipped] += 1
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putc "S"
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else
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begin
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blob.open do |stream|
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target_service.upload(blob.key, stream, checksum: blob.checksum)
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end
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report[:updated] += 1
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putc "."
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rescue ActiveStorage::FileNotFoundError
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report[:errors] += 1
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putc "E"
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end
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end
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# Update the service name of the blob.
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blob.update_column :service_name, target_service_name
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end
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puts
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pp report
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end
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end
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migrate :local, :purestorage
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