gitlab-org--gitlab-foss/lib/gitlab/gitaly_client/wiki_service.rb

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require 'stringio'
module Gitlab
module GitalyClient
class WikiService
MAX_MSG_SIZE = 128.kilobytes.freeze
def initialize(repository)
@gitaly_repo = repository.gitaly_repository
@repository = repository
end
def write_page(name, format, content, commit_details)
request = Gitaly::WikiWritePageRequest.new(
repository: @gitaly_repo,
name: GitalyClient.encode(name),
format: format.to_s,
commit_details: Gitaly::WikiCommitDetails.new(
name: GitalyClient.encode(commit_details.name),
email: GitalyClient.encode(commit_details.email),
message: GitalyClient.encode(commit_details.message)
)
)
strio = StringIO.new(content)
enum = Enumerator.new do |y|
until strio.eof?
chunk = strio.read(MAX_MSG_SIZE)
request.content = GitalyClient.encode(chunk)
y.yield request
request = Gitaly::WikiWritePageRequest.new
end
end
response = GitalyClient.call(@repository.storage, :wiki_service, :wiki_write_page, enum)
if error = response.duplicate_error.presence
raise Gitlab::Git::Wiki::DuplicatePageError, error
end
end
end
end
end