mirror of
https://shylinux.com/x/icebergs
synced 2025-04-25 17:18:05 +08:00
86 lines
2.4 KiB
Go
86 lines
2.4 KiB
Go
package relay
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import (
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"io"
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"os"
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"path"
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"strings"
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"shylinux.com/x/ice"
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"shylinux.com/x/icebergs/base/ctx"
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"shylinux.com/x/icebergs/base/mdb"
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"shylinux.com/x/icebergs/base/nfs"
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"shylinux.com/x/icebergs/base/tcp"
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"shylinux.com/x/icebergs/base/web"
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"shylinux.com/x/icebergs/misc/ssh"
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kit "shylinux.com/x/toolkits"
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)
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const (
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TRANS = "trans"
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SSH_TRANS = "ssh.trans"
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)
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type trans struct {
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send string `name:"send from"`
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list string `name:"list machine path auto" help:"文件"`
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}
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func (s trans) Inputs(m *ice.Message, arg ...string) {
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switch arg[0] {
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case nfs.FROM:
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m.Cmdy(nfs.DIR, ice.USR_PUBLISH, nfs.PATH, nfs.SIZE, mdb.TIME)
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}
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}
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func (s trans) Upload(m *ice.Message, arg ...string) {
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ls := web.Upload(m.Message)
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m.Options(nfs.FROM, m.Cmd(web.CACHE, ls[0]).Append(nfs.FILE), nfs.FILE, ls[1])
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s.Send(m)
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}
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func (s trans) Send(m *ice.Message, arg ...string) {
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defer web.ToastProcess(m.Message)()
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nfs.Open(m.Message, m.Option(nfs.FROM), func(r io.Reader, info os.FileInfo) {
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s.open(m, func(fs *ssh.FileSystem) {
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nfs.Create(m.Message, path.Join(m.Option(nfs.PATH), m.OptionDefault(nfs.FILE, path.Base(m.Option(nfs.FROM)))), func(w io.Writer, p string) {
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m.Logs(tcp.SEND, nfs.TO, p, m.OptionSimple(tcp.HOST, nfs.FROM), nfs.SIZE, kit.FmtSize(info.Size()))
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m.GoToast(func(toast func(name string, count, total int)) {
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last := 0
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nfs.CopyStream(m.Message, w, r, 81920, int(info.Size()), func(count, total int) {
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if size := count / 1024 / 1024; size != last {
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toast(p, count, total)
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last = size
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}
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})
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})
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})
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})
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})
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}
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func (s trans) List(m *ice.Message, arg ...string) {
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if len(arg) == 0 {
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m.OptionFields("time,machine,text,username,host,port")
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m.Cmdy(SSH_RELAY).Set(ctx.ACTION).Option(ice.MSG_ACTION, "")
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} else {
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m.Action(s.Send, s.Upload)
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s.open(m, func(fs *ssh.FileSystem) {
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if len(arg) == 1 || strings.HasSuffix(arg[1], nfs.PS) {
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m.Cmdy(nfs.DIR, arg[1:]).PushAction(s.Trash)
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} else {
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m.Cmdy(nfs.CAT, arg[1])
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}
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}, arg...)
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}
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}
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func (s trans) Trash(m *ice.Message, arg ...string) {
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s.open(m, func(fs *ssh.FileSystem) { fs.Remove(m.Option(nfs.PATH)) })
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}
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func init() { ice.Cmd(SSH_TRANS, trans{}) }
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func (s trans) open(m *ice.Message, cb func(*ssh.FileSystem), arg ...string) {
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ssh.Open(m.Options(m.Cmd(SSH_RELAY, kit.Select(m.Option(MACHINE), arg, 0)).AppendSimple()).Message, func(fs *ssh.FileSystem) {
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defer m.Options(ice.MSG_FILES, fs).Options(ice.MSG_FILES, nil)
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cb(fs)
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})
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}
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