func (m *mockFilesystemAccessor) provisionFilesystem(tag names.FilesystemTag) params.Filesystem {
f := params.Filesystem{
FilesystemTag: tag.String(),
Info: params.FilesystemInfo{
FilesystemId: "vol-" + tag.Id(),
},
}
m.provisionedFilesystems[tag.String()] = f
return f
}
func (s *tmpfsFilesystemSource) readFilesystemInfo(tag names.FilesystemTag) (storage.FilesystemInfo, error) {
var info filesystemInfo
if err := utils.ReadYaml(s.filesystemInfoFile(tag), &info); err != nil {
return storage.FilesystemInfo{}, errors.Annotate(err, "reading filesystem info from disk")
}
if info.Size == nil {
return storage.FilesystemInfo{}, errors.New("invalid filesystem info: missing size")
}
return storage.FilesystemInfo{
FilesystemId: tag.String(),
Size: *info.Size,
}, nil
}