57 lines
1.0 KiB
Go
57 lines
1.0 KiB
Go
package gounicorn
|
|
|
|
import (
|
|
"os"
|
|
"os/exec"
|
|
|
|
log "github.com/sirupsen/logrus"
|
|
)
|
|
|
|
type GoUnicorn struct {
|
|
log *log.Entry
|
|
p *exec.Cmd
|
|
started bool
|
|
killed bool
|
|
}
|
|
|
|
func NewGoUnicorn() *GoUnicorn {
|
|
logger := log.WithField("logger", "authentik.g.unicorn")
|
|
g := &GoUnicorn{
|
|
log: logger,
|
|
started: false,
|
|
killed: false,
|
|
}
|
|
g.initCmd()
|
|
return g
|
|
}
|
|
|
|
func (g *GoUnicorn) initCmd() {
|
|
command := "gunicorn"
|
|
args := []string{"-c", "./lifecycle/gunicorn.conf.py", "authentik.root.asgi.app:application"}
|
|
g.log.WithField("args", args).WithField("cmd", command).Debug("Starting gunicorn")
|
|
g.p = exec.Command(command, args...)
|
|
g.p.Env = os.Environ()
|
|
g.p.Stdout = os.Stdout
|
|
g.p.Stderr = os.Stderr
|
|
}
|
|
|
|
func (g *GoUnicorn) Start() error {
|
|
if g.killed {
|
|
g.log.Debug("Not restarting gunicorn since we're killed")
|
|
return nil
|
|
}
|
|
if g.started {
|
|
g.initCmd()
|
|
}
|
|
g.started = true
|
|
return g.p.Run()
|
|
}
|
|
|
|
func (g *GoUnicorn) Kill() {
|
|
g.killed = true
|
|
err := g.p.Process.Kill()
|
|
if err != nil {
|
|
g.log.WithError(err).Warning("failed to kill gunicorn")
|
|
}
|
|
}
|