vendor: update docker/cli to 8667ccd
Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>pull/973/head
CrazyMax
4 years ago
parent
f62c02329e
commit
971b5d2b73
@ -1,4 +1,4 @@
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package kubernetes
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package context
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const (
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// KubernetesEndpoint is the kubernetes endpoint name in a stored context
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@ -0,0 +1,225 @@
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package context
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import (
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"io/ioutil"
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"os"
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"testing"
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"github.com/docker/cli/cli/context"
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"github.com/docker/cli/cli/context/store"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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"k8s.io/client-go/tools/clientcmd"
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clientcmdapi "k8s.io/client-go/tools/clientcmd/api"
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)
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func testEndpoint(server, defaultNamespace string, ca, cert, key []byte, skipTLSVerify bool) Endpoint {
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var tlsData *context.TLSData
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if ca != nil || cert != nil || key != nil {
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tlsData = &context.TLSData{
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CA: ca,
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Cert: cert,
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Key: key,
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}
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}
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return Endpoint{
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EndpointMeta: EndpointMeta{
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EndpointMetaBase: context.EndpointMetaBase{
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Host: server,
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SkipTLSVerify: skipTLSVerify,
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},
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DefaultNamespace: defaultNamespace,
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},
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TLSData: tlsData,
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}
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}
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var testStoreCfg = store.NewConfig(
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func() interface{} {
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return &map[string]interface{}{}
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},
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store.EndpointTypeGetter(KubernetesEndpoint, func() interface{} { return &EndpointMeta{} }),
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)
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func TestSaveLoadContexts(t *testing.T) {
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storeDir, err := ioutil.TempDir("", "test-load-save-k8-context")
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require.NoError(t, err)
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defer os.RemoveAll(storeDir)
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store := store.New(storeDir, testStoreCfg)
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require.NoError(t, save(store, testEndpoint("https://test", "test", nil, nil, nil, false), "raw-notls"))
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require.NoError(t, save(store, testEndpoint("https://test", "test", nil, nil, nil, true), "raw-notls-skip"))
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require.NoError(t, save(store, testEndpoint("https://test", "test", []byte("ca"), []byte("cert"), []byte("key"), true), "raw-tls"))
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kcFile, err := ioutil.TempFile(os.TempDir(), "test-load-save-k8-context")
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require.NoError(t, err)
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defer os.Remove(kcFile.Name())
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defer kcFile.Close()
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cfg := clientcmdapi.NewConfig()
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cfg.AuthInfos["user"] = clientcmdapi.NewAuthInfo()
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cfg.Contexts["context1"] = clientcmdapi.NewContext()
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cfg.Clusters["cluster1"] = clientcmdapi.NewCluster()
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cfg.Contexts["context2"] = clientcmdapi.NewContext()
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cfg.Clusters["cluster2"] = clientcmdapi.NewCluster()
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cfg.AuthInfos["user"].ClientCertificateData = []byte("cert")
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cfg.AuthInfos["user"].ClientKeyData = []byte("key")
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cfg.Clusters["cluster1"].Server = "https://server1"
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cfg.Clusters["cluster1"].InsecureSkipTLSVerify = true
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cfg.Clusters["cluster2"].Server = "https://server2"
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cfg.Clusters["cluster2"].CertificateAuthorityData = []byte("ca")
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cfg.Contexts["context1"].AuthInfo = "user"
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cfg.Contexts["context1"].Cluster = "cluster1"
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cfg.Contexts["context1"].Namespace = "namespace1"
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cfg.Contexts["context2"].AuthInfo = "user"
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cfg.Contexts["context2"].Cluster = "cluster2"
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cfg.Contexts["context2"].Namespace = "namespace2"
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cfg.CurrentContext = "context1"
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cfgData, err := clientcmd.Write(*cfg)
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require.NoError(t, err)
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_, err = kcFile.Write(cfgData)
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require.NoError(t, err)
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kcFile.Close()
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epDefault, err := FromKubeConfig(kcFile.Name(), "", "")
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require.NoError(t, err)
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epContext2, err := FromKubeConfig(kcFile.Name(), "context2", "namespace-override")
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require.NoError(t, err)
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require.NoError(t, save(store, epDefault, "embed-default-context"))
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require.NoError(t, save(store, epContext2, "embed-context2"))
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rawNoTLSMeta, err := store.GetMetadata("raw-notls")
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require.NoError(t, err)
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rawNoTLSSkipMeta, err := store.GetMetadata("raw-notls-skip")
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require.NoError(t, err)
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rawTLSMeta, err := store.GetMetadata("raw-tls")
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require.NoError(t, err)
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embededDefaultMeta, err := store.GetMetadata("embed-default-context")
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require.NoError(t, err)
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embededContext2Meta, err := store.GetMetadata("embed-context2")
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require.NoError(t, err)
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rawNoTLS := EndpointFromContext(rawNoTLSMeta)
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rawNoTLSSkip := EndpointFromContext(rawNoTLSSkipMeta)
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rawTLS := EndpointFromContext(rawTLSMeta)
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embededDefault := EndpointFromContext(embededDefaultMeta)
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embededContext2 := EndpointFromContext(embededContext2Meta)
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rawNoTLSEP, err := rawNoTLS.WithTLSData(store, "raw-notls")
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require.NoError(t, err)
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checkClientConfig(t, rawNoTLSEP, "https://test", "test", nil, nil, nil, false)
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rawNoTLSSkipEP, err := rawNoTLSSkip.WithTLSData(store, "raw-notls-skip")
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require.NoError(t, err)
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checkClientConfig(t, rawNoTLSSkipEP, "https://test", "test", nil, nil, nil, true)
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rawTLSEP, err := rawTLS.WithTLSData(store, "raw-tls")
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require.NoError(t, err)
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checkClientConfig(t, rawTLSEP, "https://test", "test", []byte("ca"), []byte("cert"), []byte("key"), true)
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embededDefaultEP, err := embededDefault.WithTLSData(store, "embed-default-context")
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require.NoError(t, err)
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checkClientConfig(t, embededDefaultEP, "https://server1", "namespace1", nil, []byte("cert"), []byte("key"), true)
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embededContext2EP, err := embededContext2.WithTLSData(store, "embed-context2")
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require.NoError(t, err)
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checkClientConfig(t, embededContext2EP, "https://server2", "namespace-override", []byte("ca"), []byte("cert"), []byte("key"), false)
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}
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func checkClientConfig(t *testing.T, ep Endpoint, server, namespace string, ca, cert, key []byte, skipTLSVerify bool) {
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config := ep.KubernetesConfig()
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cfg, err := config.ClientConfig()
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require.NoError(t, err)
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ns, _, _ := config.Namespace()
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assert.Equal(t, server, cfg.Host)
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assert.Equal(t, namespace, ns)
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assert.Equal(t, ca, cfg.CAData)
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assert.Equal(t, cert, cfg.CertData)
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assert.Equal(t, key, cfg.KeyData)
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assert.Equal(t, skipTLSVerify, cfg.Insecure)
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}
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func save(s store.Writer, ep Endpoint, name string) error {
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meta := store.Metadata{
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Endpoints: map[string]interface{}{
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KubernetesEndpoint: ep.EndpointMeta,
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},
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Name: name,
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}
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if err := s.CreateOrUpdate(meta); err != nil {
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return err
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}
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return s.ResetEndpointTLSMaterial(name, KubernetesEndpoint, ep.TLSData.ToStoreTLSData())
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}
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func TestSaveLoadGKEConfig(t *testing.T) {
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storeDir, err := ioutil.TempDir("", t.Name())
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require.NoError(t, err)
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defer os.RemoveAll(storeDir)
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store := store.New(storeDir, testStoreCfg)
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cfg, err := clientcmd.LoadFromFile("fixtures/gke-kubeconfig")
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require.NoError(t, err)
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clientCfg := clientcmd.NewDefaultClientConfig(*cfg, &clientcmd.ConfigOverrides{})
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expectedCfg, err := clientCfg.ClientConfig()
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require.NoError(t, err)
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ep, err := FromKubeConfig("fixtures/gke-kubeconfig", "", "")
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require.NoError(t, err)
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require.NoError(t, save(store, ep, "gke-context"))
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persistedMetadata, err := store.GetMetadata("gke-context")
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require.NoError(t, err)
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persistedEPMeta := EndpointFromContext(persistedMetadata)
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assert.True(t, persistedEPMeta != nil)
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persistedEP, err := persistedEPMeta.WithTLSData(store, "gke-context")
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require.NoError(t, err)
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persistedCfg := persistedEP.KubernetesConfig()
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actualCfg, err := persistedCfg.ClientConfig()
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require.NoError(t, err)
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assert.Equal(t, expectedCfg.AuthProvider, actualCfg.AuthProvider)
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}
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func TestSaveLoadEKSConfig(t *testing.T) {
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storeDir, err := ioutil.TempDir("", t.Name())
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require.NoError(t, err)
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defer os.RemoveAll(storeDir)
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store := store.New(storeDir, testStoreCfg)
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cfg, err := clientcmd.LoadFromFile("fixtures/eks-kubeconfig")
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require.NoError(t, err)
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clientCfg := clientcmd.NewDefaultClientConfig(*cfg, &clientcmd.ConfigOverrides{})
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expectedCfg, err := clientCfg.ClientConfig()
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require.NoError(t, err)
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ep, err := FromKubeConfig("fixtures/eks-kubeconfig", "", "")
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require.NoError(t, err)
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require.NoError(t, save(store, ep, "eks-context"))
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persistedMetadata, err := store.GetMetadata("eks-context")
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require.NoError(t, err)
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persistedEPMeta := EndpointFromContext(persistedMetadata)
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assert.True(t, persistedEPMeta != nil)
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persistedEP, err := persistedEPMeta.WithTLSData(store, "eks-context")
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require.NoError(t, err)
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persistedCfg := persistedEP.KubernetesConfig()
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actualCfg, err := persistedCfg.ClientConfig()
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require.NoError(t, err)
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assert.Equal(t, expectedCfg.ExecProvider, actualCfg.ExecProvider)
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}
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func TestSaveLoadK3SConfig(t *testing.T) {
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storeDir, err := ioutil.TempDir("", t.Name())
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require.NoError(t, err)
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defer os.RemoveAll(storeDir)
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store := store.New(storeDir, testStoreCfg)
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cfg, err := clientcmd.LoadFromFile("fixtures/k3s-kubeconfig")
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require.NoError(t, err)
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clientCfg := clientcmd.NewDefaultClientConfig(*cfg, &clientcmd.ConfigOverrides{})
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expectedCfg, err := clientCfg.ClientConfig()
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require.NoError(t, err)
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ep, err := FromKubeConfig("fixtures/k3s-kubeconfig", "", "")
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require.NoError(t, err)
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require.NoError(t, save(store, ep, "k3s-context"))
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persistedMetadata, err := store.GetMetadata("k3s-context")
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require.NoError(t, err)
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persistedEPMeta := EndpointFromContext(persistedMetadata)
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assert.True(t, persistedEPMeta != nil)
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persistedEP, err := persistedEPMeta.WithTLSData(store, "k3s-context")
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require.NoError(t, err)
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persistedCfg := persistedEP.KubernetesConfig()
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actualCfg, err := persistedCfg.ClientConfig()
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require.NoError(t, err)
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assert.True(t, len(actualCfg.Username) > 0)
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assert.True(t, len(actualCfg.Password) > 0)
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assert.Equal(t, expectedCfg.Username, actualCfg.Username)
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assert.Equal(t, expectedCfg.Password, actualCfg.Password)
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}
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@ -0,0 +1,23 @@
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apiVersion: v1
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clusters:
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- cluster:
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server: https://some-server
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name: kubernetes
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contexts:
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- context:
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cluster: kubernetes
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user: aws
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name: aws
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current-context: aws
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kind: Config
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preferences: {}
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users:
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- name: aws
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user:
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exec:
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apiVersion: client.authentication.k8s.io/v1alpha1
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command: heptio-authenticator-aws
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args:
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- "token"
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- "-i"
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- "eks-cf"
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@ -0,0 +1,23 @@
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apiVersion: v1
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clusters:
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- cluster:
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server: https://some-server
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name: gke_sample
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contexts:
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- context:
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cluster: gke_sample
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user: gke_sample
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name: gke_sample
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current-context: gke_sample
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kind: Config
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preferences: {}
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users:
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- name: gke_sample
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user:
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auth-provider:
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config:
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cmd-args: config config-helper --format=json
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cmd-path: /google/google-cloud-sdk/bin/gcloud
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expiry-key: '{.credential.token_expiry}'
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token-key: '{.credential.access_token}'
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name: gcp
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@ -0,0 +1,20 @@
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apiVersion: v1
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clusters:
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- cluster:
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certificate-authority-data: dGhlLWNh
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server: https://someserver
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name: test-cluster
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contexts:
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- context:
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cluster: test-cluster
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user: test-user
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namespace: zoinx
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name: test
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current-context: test
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kind: Config
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preferences: {}
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users:
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- name: test-user
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user:
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username: admin
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password: testpwd
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@ -0,0 +1,20 @@
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apiVersion: v1
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clusters:
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- cluster:
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certificate-authority-data: dGhlLWNh
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server: https://someserver
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name: test-cluster
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contexts:
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- context:
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cluster: test-cluster
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user: test-user
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namespace: zoinx
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name: test
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current-context: test
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kind: Config
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preferences: {}
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users:
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- name: test-user
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user:
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client-certificate-data: dGhlLWNlcnQ=
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client-key-data: dGhlLWtleQ==
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@ -0,0 +1,23 @@
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package context
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import (
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"os"
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"testing"
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"github.com/docker/cli/cli/command"
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"github.com/docker/cli/cli/config/configfile"
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cliflags "github.com/docker/cli/cli/flags"
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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 TestDefaultContextInitializer(t *testing.T) {
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cli, err := command.NewDockerCli()
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require.NoError(t, err)
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os.Setenv("KUBECONFIG", "./fixtures/test-kubeconfig")
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defer os.Unsetenv("KUBECONFIG")
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ctx, err := command.ResolveDefaultContext(&cliflags.CommonOptions{}, &configfile.ConfigFile{}, command.DefaultContextStoreConfig(), cli.Err())
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require.NoError(t, err)
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assert.Equal(t, "default", ctx.Meta.Name)
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assert.Equal(t, "zoinx", ctx.Meta.Endpoints[KubernetesEndpoint].(EndpointMeta).DefaultNamespace)
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}
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@ -1,4 +1,4 @@
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package kubernetes
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package context
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import (
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"io/ioutil"
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@ -1,84 +0,0 @@
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package command
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import (
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"fmt"
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"io"
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"os"
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)
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// Orchestrator type acts as an enum describing supported orchestrators.
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type Orchestrator string
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const (
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// OrchestratorKubernetes orchestrator
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OrchestratorKubernetes = Orchestrator("kubernetes")
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// OrchestratorSwarm orchestrator
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OrchestratorSwarm = Orchestrator("swarm")
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// OrchestratorAll orchestrator
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OrchestratorAll = Orchestrator("all")
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orchestratorUnset = Orchestrator("")
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defaultOrchestrator = OrchestratorSwarm
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envVarDockerStackOrchestrator = "DOCKER_STACK_ORCHESTRATOR"
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envVarDockerOrchestrator = "DOCKER_ORCHESTRATOR"
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)
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// HasKubernetes returns true if defined orchestrator has Kubernetes capabilities.
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func (o Orchestrator) HasKubernetes() bool {
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return o == OrchestratorKubernetes || o == OrchestratorAll
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}
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// HasSwarm returns true if defined orchestrator has Swarm capabilities.
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func (o Orchestrator) HasSwarm() bool {
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return o == OrchestratorSwarm || o == OrchestratorAll
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}
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// HasAll returns true if defined orchestrator has both Swarm and Kubernetes capabilities.
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func (o Orchestrator) HasAll() bool {
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return o == OrchestratorAll
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}
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func normalize(value string) (Orchestrator, error) {
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switch value {
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case "kubernetes":
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return OrchestratorKubernetes, nil
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case "swarm":
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return OrchestratorSwarm, nil
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case "", "unset": // unset is the old value for orchestratorUnset. Keep accepting this for backward compat
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return orchestratorUnset, nil
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case "all":
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return OrchestratorAll, nil
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default:
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return defaultOrchestrator, fmt.Errorf("specified orchestrator %q is invalid, please use either kubernetes, swarm or all", value)
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}
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}
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// NormalizeOrchestrator parses an orchestrator value and checks if it is valid
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func NormalizeOrchestrator(value string) (Orchestrator, error) {
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return normalize(value)
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}
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// GetStackOrchestrator checks DOCKER_STACK_ORCHESTRATOR environment variable and configuration file
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// orchestrator value and returns user defined Orchestrator.
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func GetStackOrchestrator(flagValue, contextValue, globalDefault string, stderr io.Writer) (Orchestrator, error) {
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// Check flag
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if o, err := normalize(flagValue); o != orchestratorUnset {
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return o, err
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}
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// Check environment variable
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env := os.Getenv(envVarDockerStackOrchestrator)
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if env == "" && os.Getenv(envVarDockerOrchestrator) != "" {
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fmt.Fprintf(stderr, "WARNING: experimental environment variable %s is set. Please use %s instead\n", envVarDockerOrchestrator, envVarDockerStackOrchestrator)
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}
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if o, err := normalize(env); o != orchestratorUnset {
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return o, err
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}
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if o, err := normalize(contextValue); o != orchestratorUnset {
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return o, err
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}
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if o, err := normalize(globalDefault); o != orchestratorUnset {
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return o, err
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}
|
||||
// Nothing set, use default orchestrator
|
||||
return defaultOrchestrator, nil
|
||||
}
|
||||
@ -1,201 +0,0 @@
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction,
|
||||
and distribution as defined by Sections 1 through 9 of this document.
|
||||
|
||||
"Licensor" shall mean the copyright owner or entity authorized by
|
||||
the copyright owner that is granting the License.
|
||||
|
||||
"Legal Entity" shall mean the union of the acting entity and all
|
||||
other entities that control, are controlled by, or are under common
|
||||
control with that entity. For the purposes of this definition,
|
||||
"control" means (i) the power, direct or indirect, to cause the
|
||||
direction or management of such entity, whether by contract or
|
||||
otherwise, or (ii) ownership of fifty percent (50%) or more of the
|
||||
outstanding shares, or (iii) beneficial ownership of such entity.
|
||||
|
||||
"You" (or "Your") shall mean an individual or Legal Entity
|
||||
exercising permissions granted by this License.
|
||||
|
||||
"Source" form shall mean the preferred form for making modifications,
|
||||
including but not limited to software source code, documentation
|
||||
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||||
|
||||
"Object" form shall mean any form resulting from mechanical
|
||||
transformation or translation of a Source form, including but
|
||||
not limited to compiled object code, generated documentation,
|
||||
and conversions to other media types.
|
||||
|
||||
"Work" shall mean the work of authorship, whether in Source or
|
||||
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||||
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||||
"Derivative Works" shall mean any work, whether in Source or Object
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|
||||
of this License, Derivative Works shall not include works that remain
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"Contribution" shall mean any work of authorship, including
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||||
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|
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|
||||
"Contributor" shall mean Licensor and any individual or Legal Entity
|
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|
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2. Grant of Copyright License. Subject to the terms and conditions of
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|
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|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
APPENDIX: How to apply the Apache License to your work.
|
||||
|
||||
To apply the Apache License to your work, attach the following
|
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|
||||
Copyright 2016 Docker, Inc.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
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you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
@ -1,26 +0,0 @@
|
||||
package apis
|
||||
|
||||
import (
|
||||
"os"
|
||||
"path/filepath"
|
||||
|
||||
"github.com/docker/docker/pkg/homedir"
|
||||
"k8s.io/client-go/tools/clientcmd"
|
||||
)
|
||||
|
||||
// NewKubernetesConfig resolves the path to the desired Kubernetes configuration file based on
|
||||
// the KUBECONFIG environment variable and command line flags.
|
||||
func NewKubernetesConfig(configPath string) clientcmd.ClientConfig {
|
||||
kubeConfig := configPath
|
||||
if kubeConfig == "" {
|
||||
if config := os.Getenv("KUBECONFIG"); config != "" {
|
||||
kubeConfig = config
|
||||
} else {
|
||||
kubeConfig = filepath.Join(homedir.Get(), ".kube/config")
|
||||
}
|
||||
}
|
||||
|
||||
return clientcmd.NewNonInteractiveDeferredLoadingClientConfig(
|
||||
&clientcmd.ClientConfigLoadingRules{ExplicitPath: kubeConfig},
|
||||
&clientcmd.ConfigOverrides{})
|
||||
}
|
||||
@ -1,4 +0,0 @@
|
||||
//
|
||||
// +domain=docker.com
|
||||
|
||||
package apis
|
||||
Loading…
Reference in New Issue