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mirror of https://shylinux.com/x/icebergs synced 2025-04-26 01:24:05 +08:00
icebergs/base/nfs/tail.go
2022-08-03 08:14:22 +08:00

77 lines
2.3 KiB
Go

package nfs
import (
"bufio"
"io"
"strings"
ice "shylinux.com/x/icebergs"
"shylinux.com/x/icebergs/base/mdb"
kit "shylinux.com/x/toolkits"
)
func _tail_create(m *ice.Message, arg ...string) {
h := m.Cmdx(mdb.INSERT, m.PrefixKey(), "", mdb.HASH, arg)
kit.ForEach(kit.Split(m.Option(FILE)), func(file string) {
r, w := io.Pipe()
m.Go(func() {
for bio := bufio.NewScanner(r); bio.Scan(); {
m.Logs(mdb.IMPORT, FILE, file, SIZE, len(bio.Text()))
mdb.Grow(m, TAIL, kit.Keys(mdb.HASH, h), kit.Dict(
FILE, file, SIZE, len(bio.Text()), mdb.TEXT, bio.Text(),
))
}
})
m.Option("cmd_output", w)
m.Option(mdb.CACHE_CLEAR_ON_EXIT, ice.TRUE)
m.Cmd("cli.daemon", TAIL, "-n", "0", "-f", file)
})
}
func _tail_count(m *ice.Message, name string) string {
return m.Conf(TAIL, kit.KeyHash(name, kit.Keym(mdb.COUNT)))
}
const TAIL = "tail"
func init() {
Index.MergeCommands(ice.Commands{
TAIL: {Name: "tail name id auto page filter:text create", Help: "日志流", Actions: ice.MergeAction(ice.Actions{
ice.CTX_INIT: {Hand: func(m *ice.Message, arg ...string) {
mdb.Richs(m, TAIL, "", mdb.FOREACH, func(key string, value ice.Map) {
value, _ = kit.GetMeta(value), m.Option(mdb.HASH, key)
m.Cmd(TAIL, mdb.CREATE, kit.SimpleKV("file,name", value))
})
}},
mdb.INPUTS: {Name: "inputs", Help: "补全", Hand: func(m *ice.Message, arg ...string) {
switch arg[0] {
case FILE:
m.Cmdy(DIR, kit.Select(PWD, arg, 1), PATH).RenameAppend(PATH, FILE)
m.ProcessAgain()
case mdb.NAME:
m.Push(arg[0], kit.Split(m.Option(FILE), ice.PS))
case mdb.LIMIT:
m.Push(arg[0], kit.List("10", "20", "30", "50"))
}
}},
mdb.CREATE: {Name: "create file name", Help: "创建", Hand: func(m *ice.Message, arg ...string) {
_tail_create(m, arg...)
}},
}, mdb.ZoneAction(mdb.SHORT, mdb.NAME, mdb.FIELD, "time,id,file,text")), Hand: func(m *ice.Message, arg ...string) {
m.Fields(len(kit.Slice(arg, 0, 2)), "time,name,count,file", m.Config(mdb.FIELD))
mdb.OptionPage(m, kit.Slice(arg, 2)...)
mdb.ZoneSelect(m.Spawn(), arg...).Table(func(index int, value ice.Maps, head []string) {
if strings.Contains(value[mdb.TEXT], m.Option(mdb.CACHE_FILTER)) {
m.Push("", value, head)
}
})
if len(arg) > 0 {
m.StatusTimeCountTotal(_tail_count(m, arg[0]))
}
}},
})
}