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