func NewBackuper(c *Config, snapSuff string) (*Backuper, error) {
srcZfs, err := zfs.NewZfs(runcmd.NewLocalRunner())
if err != nil {
return nil, err
}
dstZfs, err := zfs.NewZfs(runcmd.NewRemoteKeyAuthRunner(c.User, c.Host, c.Key))
if err != nil {
return nil, err
}
return &Backuper{srcZfs, dstZfs, c, snapSuff}, nil
}
func loadConfigFromArgs(
property,
remote,
expire,
host,
user,
key string,
maxio int,
) (*Config, error) {
config := new(Config)
config.Backup = make([]Backup, 0)
config.Host = host
config.User = user
config.Key = key
config.MaxIoThreads = maxio
srcZfs, err := zfs.NewZfs(runcmd.NewLocalRunner())
if err != nil {
return nil, err
}
list, err := srcZfs.List("", zfs.FS, true)
if err != nil {
return nil, err
}
for _, fs := range list {
out, err := srcZfs.Property(fs, property)
if err != nil {
return nil, err
}
if out == "true" {
config.Backup = append(
config.Backup,
Backup{false, expire, fs, remote, ""},
)
}
}
return config, nil
}