Imports github.com/pkg/sftp gopkg.in/yaml.v3 github.com/vishvananda/netlink golang.org/x/sync/errgroup golang.zx2c4.com/wireguard/wgctrl golang.zx2c4.com/wireguard/wgctrl/wgtypes golang.org/x/crypto/ssh/agent golang.org/x/crypto/ssh golang.org/x/sys/unix Standard library imports bufio bytes context crypto/sha256 encoding/hex encoding/json errors flag fmt io net net/http os os/exec path/filepath runtime sort strconv strings sync text/template time io/fs log/slog