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chore(vpn): do not restart VPN if startup check fails and HEALTH_RESTART_VPN=off

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- Note you still should not set HEALTH_RESTART_VPN=off this is for debugging only
This commit is contained in:
Quentin McGaw
2025-11-22 15:21:40 +00:00
parent 4f9dcff3f4
commit 0fad44fb68
1 changed files with 9 additions and 5 deletions
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6
internal/vpn/tunnelup.go
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@@ -41,11 +41,15 @@ func (l *Loop) onTunnelUp(ctx, loopCtx context.Context, data tunnelUpData) {
healthErrCh, err := l.healthChecker.Start(ctx) healthErrCh, err := l.healthChecker.Start(ctx)
l.healthServer.SetError(err) l.healthServer.SetError(err)
if err != nil { if err != nil {
if *l.healthSettings.RestartVPN {
// Note this restart call must be done in a separate goroutine // Note this restart call must be done in a separate goroutine
// from the VPN loop goroutine. // from the VPN loop goroutine.
l.restartVPN(loopCtx, err) l.restartVPN(loopCtx, err)
return return
} }
l.logger.Warnf("(ignored) healthchecker start failed: %s", err)
l.logger.Info("👉 See https://github.com/qdm12/gluetun-wiki/blob/main/faq/healthcheck.md")
}
if *l.dnsLooper.GetSettings().ServerEnabled { if *l.dnsLooper.GetSettings().ServerEnabled {
_, _ = l.dnsLooper.ApplyStatus(ctx, constants.Running) _, _ = l.dnsLooper.ApplyStatus(ctx, constants.Running)
@@ -96,7 +100,7 @@ func (l *Loop) collectHealthErrors(ctx, loopCtx context.Context, healthErrCh <-c
l.restartVPN(loopCtx, healthErr) l.restartVPN(loopCtx, healthErr)
return return
} }
l.logger.Warnf("healthcheck failed: %s", healthErr) l.logger.Warnf("(ignored) healthcheck failed: %s", healthErr)
l.logger.Info("👉 See https://github.com/qdm12/gluetun-wiki/blob/main/faq/healthcheck.md") l.logger.Info("👉 See https://github.com/qdm12/gluetun-wiki/blob/main/faq/healthcheck.md")
} else if previousHealthErr != nil { } else if previousHealthErr != nil {
l.logger.Info("healthcheck passed successfully after previous failure(s)") l.logger.Info("healthcheck passed successfully after previous failure(s)")