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# frozen_string_literal: true
module CommitSignature
extend ActiveSupport::Concern
included do
include ShaAttribute
include EachBatch
sha_attribute :commit_sha
enum verification_status: Enums::CommitSignature.verification_statuses
belongs_to :project, class_name: 'Project', foreign_key: 'project_id', optional: false
validates :commit_sha, presence: true
validates :project_id, presence: true
scope :by_commit_sha, ->(shas) { where(commit_sha: shas) }
end
class_methods do
def safe_create!(attributes)
create_with(attributes)
.safe_find_or_create_by!(commit_sha: attributes[:commit_sha])
end
# Find commits that are lacking a signature in the database at present
def unsigned_commit_shas(commit_shas)
return [] if commit_shas.empty?
signed = by_commit_sha(commit_shas).pluck(:commit_sha)
commit_shas - signed
end
end
def commit
project.commit(commit_sha)
end
def signed_by_user
raise NoMethodError, 'must implement `signed_by_user` method'
end
def reverified_status
return verification_status unless Feature.enabled?(:check_for_mailmapped_commit_emails, project)
return verification_status unless verified_signature_type? || verified_system?
verified_emails = signed_by_user&.verified_emails
if verified_emails&.exclude?(commit.author_email)
'unverified_author_email'
else
verification_status
end
end
private
# We are omitting x509 signature types until https://gitlab.com/gitlab-org/gitlab/-/issues/498188 is complete
def verified_signature_type?
verified? && (ssh? || gpg?)
end
end
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