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# frozen_string_literal: true
module Gitlab
module Ci
class Config
module External
module File
class Local < Base
extend ::Gitlab::Utils::Override
include Gitlab::Utils::StrongMemoize
def initialize(params, context)
# `Repository#blobs_at` does not support files with the `/` prefix.
@location = Gitlab::Utils.remove_leading_slashes(params[:local])
super
end
def content
strong_memoize(:content) { fetch_local_content }
end
def metadata
super.merge(
type: :local,
location: masked_location,
blob: masked_blob,
raw: masked_raw,
extra: {}
)
end
def validate_context!
return if context.project&.repository
errors.push("Local file `#{masked_location}` does not have project!")
end
def validate_content!
if content.nil?
errors.push("Local file `#{masked_location}` does not exist!")
elsif content.blank?
errors.push("Local file `#{masked_location}` is empty!")
end
end
private
def fetch_local_content
BatchLoader.for([context.sha, location])
.batch(key: context.project) do |locations, loader, args|
context.logger.instrument(:config_file_fetch_local_content) do
args[:key].repository.blobs_at(locations).each do |blob|
loader.call([blob.commit_id, blob.path], blob.data)
end
end
rescue GRPC::InvalidArgument
# no-op
end
end
override :expand_context_attrs
def expand_context_attrs
{
project: context.project,
sha: context.sha,
user: context.user,
parent_pipeline: context.parent_pipeline,
variables: context.variables
}
end
def masked_blob
return unless valid?
strong_memoize(:masked_blob) do
context.mask_variables_from(
Gitlab::Routing.url_helpers.project_blob_url(context.project, ::File.join(context.sha, location))
)
end
end
def masked_raw
return unless valid?
strong_memoize(:masked_raw) do
context.mask_variables_from(
Gitlab::Routing.url_helpers.project_raw_url(context.project, ::File.join(context.sha, location))
)
end
end
end
end
end
end
end
end
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