Steven Kang
105 lines
3.5 KiB
Go
105 lines
3.5 KiB
Go
package kubernetes
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import (
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"net/http"
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"net/http/httptest"
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"net/url"
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"testing"
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portainer "github.com/portainer/portainer/api"
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"github.com/portainer/portainer/api/datastore"
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"github.com/portainer/portainer/api/http/security"
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"github.com/portainer/portainer/api/internal/authorization"
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"github.com/portainer/portainer/api/internal/testhelpers"
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"github.com/portainer/portainer/api/jwt"
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"github.com/portainer/portainer/api/kubernetes"
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kubeclient "github.com/portainer/portainer/api/kubernetes/cli"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func newNodeTestHandler(t *testing.T) (*Handler, *portainer.User, string) {
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t.Helper()
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srv := httptest.NewTLSServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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w.Header().Set("Content-Type", "application/json")
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_, _ = w.Write([]byte(`{}`))
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}))
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t.Cleanup(srv.Close)
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_, store := datastore.MustNewTestStore(t, true, true)
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// KubernetesLocalEnvironment avoids the nil signatureService panic that
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// AgentOnKubernetesEnvironment triggers via buildAgentConfig.
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err := store.Endpoint().Create(&portainer.Endpoint{
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ID: 1,
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Type: portainer.KubernetesLocalEnvironment,
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})
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require.NoError(t, err)
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u := &portainer.User{Username: "admin", Role: portainer.AdministratorRole}
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err = store.User().Create(u)
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require.NoError(t, err)
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jwtService, err := jwt.NewService("1h", store)
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require.NoError(t, err)
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tk, _, err := jwtService.GenerateToken(&portainer.TokenData{ID: u.ID, Username: u.Username, Role: u.Role})
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require.NoError(t, err)
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kubeClusterAccessService := kubernetes.NewKubeClusterAccessService("", "", "")
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srvURL, err := url.Parse(srv.URL)
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require.NoError(t, err)
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cli := testhelpers.NewKubernetesClient()
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factory, err := kubeclient.NewClientFactory(nil, nil, store, "", ":"+srvURL.Port(), "")
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require.NoError(t, err)
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authorizationService := authorization.NewService(store)
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handler := NewHandler(testhelpers.NewTestRequestBouncer(), authorizationService, store, jwtService, kubeClusterAccessService, factory, cli)
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return handler, u, tk
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}
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func newNodeRequest(t *testing.T, method, path string, u *portainer.User, tk string) *http.Request {
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t.Helper()
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req := httptest.NewRequest(method, path, nil)
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ctx := security.StoreTokenData(req, &portainer.TokenData{ID: u.ID, Username: u.Username, Role: u.Role})
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req = req.WithContext(ctx)
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ctx = security.StoreRestrictedRequestContext(req, &security.RestrictedRequestContext{IsAdmin: true, UserID: u.ID})
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req = req.WithContext(ctx)
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testhelpers.AddTestSecurityCookie(req, tk)
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return req
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}
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func TestGetKubernetesNodes_ReachesKubernetesLayer(t *testing.T) {
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t.Parallel()
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handler, u, tk := newNodeTestHandler(t)
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req := newNodeRequest(t, http.MethodGet, "/kubernetes/1/nodes", u, tk)
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rr := httptest.NewRecorder()
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handler.ServeHTTP(rr, req)
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// The TLS test server returns "{}" which the k8s client decodes as an empty
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// NodeList, so the handler returns 200 with an empty array.
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assert.NotEqual(t, http.StatusBadRequest, rr.Code, "should not be rejected at the handler layer")
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assert.NotEqual(t, http.StatusNotFound, rr.Code, "route must be registered")
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assert.Equal(t, http.StatusOK, rr.Code)
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}
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func TestGetKubernetesNodes_WrongMethodReturns404(t *testing.T) {
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t.Parallel()
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handler, u, tk := newNodeTestHandler(t)
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req := newNodeRequest(t, http.MethodPost, "/kubernetes/1/nodes", u, tk)
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rr := httptest.NewRecorder()
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handler.ServeHTTP(rr, req)
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// Gorilla mux returns 404 for unregistered methods when no MethodNotAllowedHandler is set.
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assert.Equal(t, http.StatusNotFound, rr.Code)
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}
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