-
Notifications
You must be signed in to change notification settings - Fork 129
/
loop_listener.go
65 lines (56 loc) · 1.76 KB
/
loop_listener.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
package zitilib_runlevel_5_operation
import (
"fmt"
"github.com/openziti/fablab/kernel/libssh"
"github.com/openziti/fablab/kernel/model"
"github.com/sirupsen/logrus"
"strings"
)
func Loop3Listener(host *model.Host, joiner chan struct{}, bindAddress string, extraArgs ...string) model.Stage {
return &loopListener{
host: host,
joiner: joiner,
bindAddress: bindAddress,
subcmd: "loop3",
extraArgs: extraArgs,
}
}
func LoopListener(host *model.Host, joiner chan struct{}, bindAddress string, extraArgs ...string) model.Stage {
return &loopListener{
host: host,
joiner: joiner,
bindAddress: bindAddress,
subcmd: "loop2",
extraArgs: extraArgs,
}
}
func (self *loopListener) Execute(run model.Run) error {
ssh := self.host.NewSshConfigFactory()
if err := libssh.RemoteKill(ssh, fmt.Sprintf("ziti-fabric-test %v listener", self.subcmd)); err != nil {
return fmt.Errorf("error killing %v listeners (%w)", self.subcmd, err)
}
go self.run(run)
return nil
}
func (self *loopListener) run(run model.Run) {
defer func() {
if self.joiner != nil {
close(self.joiner)
logrus.Debugf("closed joiner")
}
}()
ssh := self.host.NewSshConfigFactory()
logFile := fmt.Sprintf("/home/%s/logs/%v-listener-%s.log", ssh.User(), self.subcmd, run.GetId())
listenerCmd := fmt.Sprintf("/home/%s/fablab/bin/ziti-fabric-test %v listener -b %v %v >> %s 2>&1",
ssh.User(), self.subcmd, self.bindAddress, strings.Join(self.extraArgs, " "), logFile)
if output, err := libssh.RemoteExec(ssh, listenerCmd); err != nil {
logrus.Errorf("error starting loop listener [%s] (%v)", output, err)
}
}
type loopListener struct {
host *model.Host
joiner chan struct{}
bindAddress string
subcmd string
extraArgs []string
}