Imports github.com/juju/errors github.com/juju/gojsonschema github.com/juju/loggo github.com/juju/names github.com/juju/schema github.com/juju/utils github.com/juju/utils/set github.com/juju/utils/zip gopkg.in/mgo.v2/bson gopkg.in/yaml.v1 Imports in module “gopkg.in/juju/charm.v5” gopkg.in/juju/charm.v5/hooks Standard library imports archive/zip bytes encoding/json errors fmt io io/ioutil os path/filepath regexp sort strconv strings syscall