use https for other relogin tests

[kradalby]

continuation of #2164

[hopleus]

@kradalby Perhaps you should add hsic.WithTLS() to auth_oidc_test.go?

[kradalby]

Could do, but it is only necessary for tests which includes logging out and then immediately reconnecting. It is because of a timer in the new client and its good to keep some tests to check the old behaviour.

[hopleus]

@kradalby

When integrationTests were run locally (using WithTls()), the same problem occurred as in the current tests.
When the following code was added to runTailscaleUp.

loginURL.Host = fmt.Sprintf('%s:8080', headscale.GetIP())
loginURL.Scheme = 'http'

if len(headscale.GetCert()) > 0 {
	loginURL.Scheme = 'https'
}

insecureTransport := &http.Transport{
	TLSClientConfig: &tls.Config{InsecureSkipVerify: true}, // nolint
}

the error stopped occurring

The error itself 2024/10/09 09:52:00 failed to register client (ts-1-72-jqug4h): failed to parse auth page contains Client sent an HTTP request to an HTTPS server..