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Wait for the ELB to become available _before_ starting the kubectl command.

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Signed-off-by: Matt Moyer <moyerm@vmware.com>
This commit is contained in:
Matt Moyer 2021-03-05 09:32:49 -06:00
parent d848499176
commit 52f58477b8
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GPG Key ID: EAE88AD172C5AE2D
1 changed files with 36 additions and 36 deletions
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72
test/integration/e2e_test.go
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@ -173,6 +173,42 @@ func TestE2EFullIntegration(t *testing.T) {
t.Log("sleeping 10s to wait for JWTAuthenticator to become initialized")
time.Sleep(10 * time.Second)
// Verify that we can actually reach the endpoint in the kubeconfig.
require.Eventually(t, func() bool {
kubeconfigCA := x509.NewCertPool()
require.True(t, kubeconfigCA.AppendCertsFromPEM(restConfig.TLSClientConfig.CAData), "expected to load kubeconfig CA")
// Create an HTTP client that can reach the downstream discovery endpoint using the CA certs.
httpClient := &http.Client{
Transport: &http.Transport{
TLSClientConfig: &tls.Config{
MinVersion: tls.VersionTLS12,
RootCAs: kubeconfigCA,
},
Proxy: func(req *http.Request) (*url.URL, error) {
if env.Proxy == "" {
t.Logf("passing request for %s with no proxy", req.URL)
return nil, nil
}
proxyURL, err := url.Parse(env.Proxy)
require.NoError(t, err)
t.Logf("passing request for %s through proxy %s", req.URL, proxyURL.String())
return proxyURL, nil
},
},
}
req, err := http.NewRequestWithContext(ctx, http.MethodGet, restConfig.Host, nil)
require.NoError(t, err)
resp, err := httpClient.Do(req)
if err != nil {
t.Logf("could not connect to the API server at %q: %v", restConfig.Host, err)
return false
}
t.Logf("got %d response from API server at %q", resp.StatusCode, restConfig.Host)
require.NoError(t, resp.Body.Close())
return resp.StatusCode < 500
}, 5*time.Minute, 2*time.Second)
// Run "kubectl get namespaces" which should trigger a browser login via the plugin.
start := time.Now()
kubectlCmd := exec.CommandContext(ctx, "kubectl", "get", "namespace", "--kubeconfig", kubeconfigPath)
@ -271,42 +307,6 @@ func TestE2EFullIntegration(t *testing.T) {
require.NoError(t, err)
require.Equal(t, "you have been logged in and may now close this tab", msg)
// Verify that we can actually reach the endpoint in the kubeconfig.
require.Eventually(t, func() bool {
kubeconfigCA := x509.NewCertPool()
require.True(t, kubeconfigCA.AppendCertsFromPEM(restConfig.TLSClientConfig.CAData), "expected to load kubeconfig CA")
// Create an HTTP client that can reach the downstream discovery endpoint using the CA certs.
httpClient := &http.Client{
Transport: &http.Transport{
TLSClientConfig: &tls.Config{
MinVersion: tls.VersionTLS12,
RootCAs: kubeconfigCA,
},
Proxy: func(req *http.Request) (*url.URL, error) {
if env.Proxy == "" {
t.Logf("passing request for %s with no proxy", req.URL)
return nil, nil
}
proxyURL, err := url.Parse(env.Proxy)
require.NoError(t, err)
t.Logf("passing request for %s through proxy %s", req.URL, proxyURL.String())
return proxyURL, nil
},
},
}
req, err := http.NewRequestWithContext(ctx, http.MethodGet, restConfig.Host, nil)
require.NoError(t, err)
resp, err := httpClient.Do(req)
if err != nil {
t.Logf("could not connect to the API server at %q: %v", restConfig.Host, err)
return false
}
t.Logf("got %d response from API server at %q", resp.StatusCode, restConfig.Host)
require.NoError(t, resp.Body.Close())
return resp.StatusCode < 500
}, 5*time.Minute, 2*time.Second)
// Expect the CLI to output a list of namespaces in JSON format.
t.Logf("waiting for kubectl to output namespace list JSON")
var kubectlOutput string