/
testenv.go
156 lines (129 loc) · 3.96 KB
/
testenv.go
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package test
import (
"context"
"fmt"
"io/ioutil"
"net/http"
"net/http/httptest"
"time"
"github.com/go-jose/go-jose/v4"
nais_io_v1 "github.com/nais/liberator/pkg/apis/nais.io/v1"
"github.com/nais/liberator/pkg/crd"
log "github.com/sirupsen/logrus"
"k8s.io/client-go/kubernetes/scheme"
ctrl "sigs.k8s.io/controller-runtime"
"sigs.k8s.io/controller-runtime/pkg/client"
"sigs.k8s.io/controller-runtime/pkg/envtest"
"sigs.k8s.io/controller-runtime/pkg/log/zap"
ctrlmetricsserver "sigs.k8s.io/controller-runtime/pkg/metrics/server"
"github.com/nais/digdirator/controllers/common"
"github.com/nais/digdirator/controllers/idportenclient"
"github.com/nais/digdirator/controllers/maskinportenclient"
"github.com/nais/digdirator/pkg/config"
)
const (
Timeout = time.Second * 5
Interval = time.Millisecond * 100
ClientID = "some-random-id"
ExposedConsumerOrgno = "111111111"
)
func SetupTestEnv(handler http.HandlerFunc) (*envtest.Environment, *client.Client, error) {
logger := zap.New(zap.UseDevMode(true))
ctrl.SetLogger(logger)
log.SetLevel(log.DebugLevel)
crdPath := crd.YamlDirectory()
testEnv := &envtest.Environment{
CRDDirectoryPaths: []string{crdPath},
}
cfg, err := testEnv.Start()
if err != nil {
return nil, nil, err
}
err = nais_io_v1.AddToScheme(scheme.Scheme)
if err != nil {
return nil, nil, err
}
// +kubebuilder:scaffold:scheme
mgr, err := ctrl.NewManager(cfg, ctrl.Options{
Scheme: scheme.Scheme,
Metrics: ctrlmetricsserver.Options{
BindAddress: "0",
},
})
if err != nil {
return nil, nil, err
}
cli := mgr.GetClient()
digdiratorConfig, err := config.New()
if err != nil {
return nil, nil, fmt.Errorf("loading config: %v", err)
}
// TODO: consider replacing this with the KmsSigner or RsaSigner, however the KmsSigner requires a lot of mocking
jwk, err := loadJwkFromPath("../common/testdata/testjwk")
if err != nil {
return nil, nil, fmt.Errorf("loading jwk credentials: %v", err)
}
signer, err := signerFromJwk(jwk)
if err != nil {
return nil, nil, fmt.Errorf("creating signer from jwk: %v", err)
}
testServer := httptest.NewServer(handler)
httpClient := testServer.Client()
digdiratorConfig.ClusterName = "test-cluster"
digdiratorConfig.DigDir.Admin.BaseURL = testServer.URL
digdiratorConfig.DigDir.IDPorten.WellKnownURL = testServer.URL + "/.well-known/openid-configuration"
digdiratorConfig.DigDir.Maskinporten.WellKnownURL = testServer.URL + "/.well-known/oauth-authorization-server"
digdiratorConfig, err = digdiratorConfig.WithProviderMetadata(context.Background())
if err != nil {
return nil, nil, err
}
commonReconciler := common.NewReconciler(
mgr.GetClient(),
mgr.GetAPIReader(),
mgr.GetScheme(),
mgr.GetEventRecorderFor("digdirator"),
digdiratorConfig,
signer,
httpClient,
[]byte("client-id"),
)
idportenreconciler := idportenclient.NewReconciler(commonReconciler)
err = idportenreconciler.SetupWithManager(mgr)
if err != nil {
return nil, nil, err
}
maskinportenreconciler := maskinportenclient.NewReconciler(commonReconciler)
err = maskinportenreconciler.SetupWithManager(mgr)
if err != nil {
return nil, nil, err
}
go func() {
err = mgr.Start(ctrl.SetupSignalHandler())
if err != nil {
panic(err)
}
}()
return testEnv, &cli, nil
}
func loadJwkFromPath(path string) (*jose.JSONWebKey, error) {
creds, err := ioutil.ReadFile(path)
if err != nil {
return nil, fmt.Errorf("loading JWK from path %s: %w", path, err)
}
jwk := &jose.JSONWebKey{}
err = jwk.UnmarshalJSON(creds)
if err != nil {
return nil, fmt.Errorf("unmarshalling JWK: %w", err)
}
return jwk, nil
}
func signerFromJwk(jwk *jose.JSONWebKey) (jose.Signer, error) {
signerOpts := jose.SignerOptions{}
signerOpts.WithType("JWT")
signerOpts.WithHeader("kid", jwk.KeyID)
signer, err := jose.NewSigner(jose.SigningKey{Algorithm: jose.RS256, Key: jwk.Key}, &signerOpts)
if err != nil {
return nil, fmt.Errorf("creating jwt signer: %v", err)
}
return signer, nil
}