86dc45f444
This is currently using the old S3 authentication (https://s3.amazonaws.com/doc/s3-developer-guide/RESTAuthentication.html), in order to support Exoscale Storage Refs #112
64 lines
1.7 KiB
Ruby
64 lines
1.7 KiB
Ruby
require "rest_client"
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require "active_support/core_ext/time/conversions"
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require "active_support/core_ext/numeric/time"
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require "active_support/core_ext/hash"
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require "remote_storage/rest_provider"
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module RemoteStorage
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class Swift
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include RestProvider
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private
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# Add quotes around the ETag
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def format_etag(etag)
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%Q("#{etag}")
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end
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def base_url
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@base_url ||= settings.swift["host"]
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end
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def container_url_for(user)
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"#{base_url}/rs:documents:#{settings.environment.to_s}/#{user}"
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end
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def default_headers
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{"x-auth-token" => swift_token}
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end
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def reload_swift_token
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server.logger.debug "Reloading swift token. Old token: #{settings.swift_token}"
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# Remove the line break from the token file. The line break that the
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# token script is adding to the file was causing Sentry to reject the
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# token field
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settings.swift_token = File.read(swift_token_path).rstrip
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settings.swift_token_loaded_at = Time.now
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server.logger.debug "Reloaded swift token. New token: #{settings.swift_token}"
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end
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def swift_token_path
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"tmp/swift_token.txt"
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end
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def swift_token
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reload_swift_token if Time.now - settings.swift_token_loaded_at > 1800
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settings.swift_token
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end
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def deal_with_unauthorized_requests(&block)
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begin
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block.call
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rescue RestClient::Unauthorized => ex
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Raven.capture_exception(
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ex,
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tags: { swift_token: settings.swift_token[0..19], # send the first 20 characters
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swift_token_loaded_at: settings.swift_token_loaded_at }
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)
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server.halt 500
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end
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end
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end
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end
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