Sha256: 212c05286b64836976bcd5b9c0d21fa557df30c106d22889a170b66a32379bc7
Contents?: true
Size: 1.41 KB
Versions: 13
Compression:
Stored size: 1.41 KB
Contents
# Git-based project
#
# Analyze a given (bare) Git repository for license information
module Licensee
class GitProject < Project
attr_reader :repository, :revision
class InvalidRepository < ArgumentError; end
def initialize(repo, revision: nil, **args)
@repository = if repo.is_a? Rugged::Repository
repo
else
Rugged::Repository.new(repo)
end
@revision = revision
super(**args)
rescue Rugged::OSError, Rugged::RepositoryError
raise InvalidRepository
end
def close
@repository.close
end
private
def commit
@commit ||= if revision
repository.lookup(revision)
else
repository.last_commit
end
end
MAX_LICENSE_SIZE = 64 * 1024
# Retrieve a file's content from the Git database
#
# file - the file hash, including the file's OID
#
# Returns a string representing the file's contents
def load_file(file)
data, = Rugged::Blob.to_buffer(repository, file[:oid], MAX_LICENSE_SIZE)
data
end
# Returns an array of hashes representing the project's files.
# Hashes will have the the following keys:
# :name - the file's path relative to the repo root
# :oid - the file's OID
def files
commit.tree.map do |entry|
next unless entry[:type] == :blob
{ name: entry[:name], oid: entry[:oid] }
end.compact
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems