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Remove deadcode from warewulfd

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Signed-off-by: Jonathon Anderson <janderson@ciq.com>
This commit is contained in:
Jonathon Anderson
2024-10-31 14:58:24 -06:00
parent e54ecfad95
commit 82bf0ee6d4
1 changed files with 0 additions and 86 deletions
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86
internal/pkg/warewulfd/daemon.go
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@@ -1,7 +1,6 @@
package warewulfd
import (
"fmt"
"log/syslog"
"os"
"os/exec"
@@ -12,7 +11,6 @@ import (
"github.com/pkg/errors"
warewulfconf "github.com/warewulf/warewulf/internal/pkg/config"
"github.com/warewulf/warewulf/internal/pkg/util"
"github.com/warewulf/warewulf/internal/pkg/version"
"github.com/warewulf/warewulf/internal/pkg/wwlog"
)
@@ -77,60 +75,6 @@ func DaemonInitLogging() error {
return nil
}
func DaemonStart() error {
if nodaemon {
return nil
}
if os.Getenv("WAREWULFD_BACKGROUND") == "1" {
err := RunServer()
if err != nil {
return errors.Wrap(err, "failed to run server")
}
} else {
if util.IsFile(WAREWULFD_PIDFILE) {
return errors.New("process is already running")
}
os.Setenv("WAREWULFD_BACKGROUND", "1")
logLevel := wwlog.GetLogLevel()
if logLevel == wwlog.INFO {
os.Setenv("WAREWULFD_LOGLEVEL", strconv.Itoa(wwlog.SERV))
} else {
os.Setenv("WAREWULFD_LOGLEVEL", strconv.Itoa(logLevel))
}
f, err := os.OpenFile(WAREWULFD_LOGFILE, os.O_RDWR|os.O_CREATE|os.O_APPEND, 0o644)
if err != nil {
return err
}
p, err := os.OpenFile(WAREWULFD_PIDFILE, os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0o644)
if err != nil {
return err
}
defer p.Close()
cmd := exec.Command(os.Args[0], "server", "start")
cmd.Stdout = f
cmd.Stderr = f
err = cmd.Start()
if err != nil {
return errors.Wrap(err, "failed to start command")
}
pid := cmd.Process.Pid
fmt.Fprintf(p, "%d", pid)
wwlog.Serv("Started Warewulf (%s) server at PID: %d", version.GetVersion(), pid)
}
return nil
}
func DaemonStatus() error {
if nodaemon {
return nil
@@ -176,33 +120,3 @@ func DaemonReload() error {
}
return nil
}
func DaemonStop() error {
if !util.IsFile(WAREWULFD_PIDFILE) {
wwlog.Warn("Warewulf daemon process not running")
return nil
}
dat, err := os.ReadFile(WAREWULFD_PIDFILE)
if err != nil {
return err
}
_ = os.Remove(WAREWULFD_PIDFILE)
pid, _ := strconv.Atoi(string(dat))
process, err := os.FindProcess(pid)
if err != nil {
return errors.Wrap(err, "failed to find running PID")
} else {
err := process.Signal(syscall.Signal(15))
if err != nil {
return errors.Wrap(err, "failed to send process SIGTERM")
} else {
wwlog.Serv("Terminated Warewulf server at PID: %d", pid)
}
}
return nil
}