759bbdd9ca
Keystone V2 is deprecated in favour of V3. This adds the necessary connection parameters for establishing a V3 connection. Connections to V2 endpoints are still possible and the configuration should remain compatible. This also introduces a SWIFT_REGION variable for multi-region OpenStack environments and a SWIFT_CACHE_TTL that controls how long tokens and other meta-data is cached for. Caching tokens avoids rate-limiting errors that would result in media uploads becoming unavailable during high load or when using tasks like media:remove_remote. fog-openstack only supports token caching for V3 endpoints, so a recommendation for using V3 was added.
64 lines
2.9 KiB
Ruby
64 lines
2.9 KiB
Ruby
# frozen_string_literal: true
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Paperclip.options[:read_timeout] = 60
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Paperclip.interpolates :filename do |attachment, style|
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return attachment.original_filename if style == :original
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[basename(attachment, style), extension(attachment, style)].delete_if(&:blank?).join('.')
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end
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if ENV['S3_ENABLED'] == 'true'
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Aws.eager_autoload!(services: %w(S3))
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Paperclip::Attachment.default_options[:storage] = :s3
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Paperclip::Attachment.default_options[:s3_protocol] = ENV.fetch('S3_PROTOCOL') { 'https' }
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Paperclip::Attachment.default_options[:url] = ':s3_domain_url'
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Paperclip::Attachment.default_options[:s3_host_name] = ENV.fetch('S3_HOSTNAME') { "s3-#{ENV.fetch('S3_REGION')}.amazonaws.com" }
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Paperclip::Attachment.default_options[:path] = '/:class/:attachment/:id_partition/:style/:filename'
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Paperclip::Attachment.default_options[:s3_headers] = { 'Cache-Control' => 'max-age=315576000' }
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Paperclip::Attachment.default_options[:s3_permissions] = ENV.fetch('S3_PERMISSION') { 'public-read' }
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Paperclip::Attachment.default_options[:s3_region] = ENV.fetch('S3_REGION') { 'us-east-1' }
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Paperclip::Attachment.default_options[:use_timestamp] = false
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Paperclip::Attachment.default_options[:s3_credentials] = {
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bucket: ENV.fetch('S3_BUCKET'),
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access_key_id: ENV.fetch('AWS_ACCESS_KEY_ID'),
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secret_access_key: ENV.fetch('AWS_SECRET_ACCESS_KEY'),
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}
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unless ENV['S3_ENDPOINT'].blank?
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Paperclip::Attachment.default_options[:s3_options] = {
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endpoint: ENV['S3_ENDPOINT'],
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signature_version: ENV['S3_SIGNATURE_VERSION'] || 'v4',
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force_path_style: true,
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}
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Paperclip::Attachment.default_options[:url] = ':s3_path_url'
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end
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unless ENV['S3_CLOUDFRONT_HOST'].blank?
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Paperclip::Attachment.default_options[:url] = ':s3_alias_url'
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Paperclip::Attachment.default_options[:s3_host_alias] = ENV['S3_CLOUDFRONT_HOST']
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end
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elsif ENV['SWIFT_ENABLED'] == 'true'
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Paperclip::Attachment.default_options.merge!(
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path: ':class/:attachment/:id_partition/:style/:filename',
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storage: :fog,
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fog_credentials: {
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provider: 'OpenStack',
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openstack_username: ENV.fetch('SWIFT_USERNAME'),
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openstack_project_name: ENV.fetch('SWIFT_TENANT'),
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openstack_api_key: ENV.fetch('SWIFT_PASSWORD'),
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openstack_auth_url: ENV.fetch('SWIFT_AUTH_URL'),
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openstack_domain_name: ENV['SWIFT_DOMAIN_NAME'] || 'default',
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openstack_region: ENV['SWIFT_REGION'],
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openstack_cache_ttl: ENV['SWIFT_CACHE_TTL'] || 60,
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},
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fog_directory: ENV.fetch('SWIFT_CONTAINER'),
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fog_host: ENV.fetch('SWIFT_OBJECT_URL'),
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fog_public: true
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)
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else
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Paperclip::Attachment.default_options[:path] = (ENV['PAPERCLIP_ROOT_PATH'] || ':rails_root/public/system') + '/:class/:attachment/:id_partition/:style/:filename'
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Paperclip::Attachment.default_options[:url] = (ENV['PAPERCLIP_ROOT_URL'] || '/system') + '/:class/:attachment/:id_partition/:style/:filename'
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end
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