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AB#2426 Mini Constellation (#198)
* Mini Constellation commands to quickly deploy a local Constellation cluster * Download libvirt container image if not present locally * Fix libvirt KVM permission issues by creating kvm group using host GID inside container * Remove QEMU specific values from state file Signed-off-by: Daniel Weiße <dw@edgeless.systems> Co-authored-by: Nils Hanke <nils.hanke@outlook.com>
This commit is contained in:
Daniel Weiße
GitHub
parent
0c651c55dd
commit
0edae36e43
23 changed files with 469 additions and 139 deletions
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@ -14,6 +14,7 @@ import (
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"testing"
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"github.com/edgelesssys/constellation/v2/internal/cloud/cloudprovider"
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"github.com/edgelesssys/constellation/v2/internal/config"
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"github.com/edgelesssys/constellation/v2/internal/constants"
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"github.com/edgelesssys/constellation/v2/internal/file"
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"github.com/edgelesssys/constellation/v2/internal/state"
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@ -23,11 +24,17 @@ import (
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)
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func TestCreate(t *testing.T) {
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fsWithDefaultConfig := func(require *require.Assertions, provider cloudprovider.Provider) afero.Fs {
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fs := afero.NewMemMapFs()
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file := file.NewHandler(fs)
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require.NoError(file.WriteYAML(constants.ConfigFilename, defaultConfigWithExpectedMeasurements(t, config.Default(), provider)))
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return fs
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}
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testState := state.ConstellationState{Name: "test", LoadBalancerIP: "192.0.2.1"}
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someErr := errors.New("failed")
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testCases := map[string]struct {
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setupFs func(*require.Assertions) afero.Fs
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setupFs func(*require.Assertions, cloudprovider.Provider) afero.Fs
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creator *stubCloudCreator
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provider cloudprovider.Provider
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yesFlag bool
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@ -40,7 +47,7 @@ func TestCreate(t *testing.T) {
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wantAbbort bool
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}{
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"create": {
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setupFs: func(require *require.Assertions) afero.Fs { return afero.NewMemMapFs() },
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setupFs: fsWithDefaultConfig,
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creator: &stubCloudCreator{state: testState},
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provider: cloudprovider.GCP,
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controllerCountFlag: intPtr(1),
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@ -48,7 +55,7 @@ func TestCreate(t *testing.T) {
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yesFlag: true,
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},
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"interactive": {
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setupFs: func(require *require.Assertions) afero.Fs { return afero.NewMemMapFs() },
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setupFs: fsWithDefaultConfig,
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creator: &stubCloudCreator{state: testState},
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provider: cloudprovider.Azure,
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controllerCountFlag: intPtr(2),
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@ -56,7 +63,7 @@ func TestCreate(t *testing.T) {
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stdin: "yes\n",
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},
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"interactive abort": {
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setupFs: func(require *require.Assertions) afero.Fs { return afero.NewMemMapFs() },
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setupFs: fsWithDefaultConfig,
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creator: &stubCloudCreator{},
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provider: cloudprovider.GCP,
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controllerCountFlag: intPtr(1),
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@ -65,7 +72,7 @@ func TestCreate(t *testing.T) {
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wantAbbort: true,
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},
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"interactive error": {
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setupFs: func(require *require.Assertions) afero.Fs { return afero.NewMemMapFs() },
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setupFs: fsWithDefaultConfig,
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creator: &stubCloudCreator{},
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provider: cloudprovider.GCP,
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controllerCountFlag: intPtr(1),
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@ -74,7 +81,7 @@ func TestCreate(t *testing.T) {
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wantErr: true,
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},
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"flag name to long": {
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setupFs: func(require *require.Assertions) afero.Fs { return afero.NewMemMapFs() },
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setupFs: fsWithDefaultConfig,
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creator: &stubCloudCreator{},
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provider: cloudprovider.GCP,
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controllerCountFlag: intPtr(1),
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@ -83,7 +90,7 @@ func TestCreate(t *testing.T) {
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wantErr: true,
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},
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"flag control-plane-count invalid": {
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setupFs: func(require *require.Assertions) afero.Fs { return afero.NewMemMapFs() },
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setupFs: fsWithDefaultConfig,
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creator: &stubCloudCreator{},
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provider: cloudprovider.GCP,
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controllerCountFlag: intPtr(0),
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@ -91,7 +98,7 @@ func TestCreate(t *testing.T) {
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wantErr: true,
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},
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"flag worker-count invalid": {
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setupFs: func(require *require.Assertions) afero.Fs { return afero.NewMemMapFs() },
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setupFs: fsWithDefaultConfig,
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creator: &stubCloudCreator{},
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provider: cloudprovider.GCP,
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controllerCountFlag: intPtr(3),
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@ -99,24 +106,25 @@ func TestCreate(t *testing.T) {
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wantErr: true,
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},
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"flag control-plane-count missing": {
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setupFs: func(require *require.Assertions) afero.Fs { return afero.NewMemMapFs() },
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setupFs: fsWithDefaultConfig,
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creator: &stubCloudCreator{},
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provider: cloudprovider.GCP,
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workerCountFlag: intPtr(3),
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wantErr: true,
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},
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"flag worker-count missing": {
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setupFs: func(require *require.Assertions) afero.Fs { return afero.NewMemMapFs() },
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setupFs: fsWithDefaultConfig,
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creator: &stubCloudCreator{},
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provider: cloudprovider.GCP,
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controllerCountFlag: intPtr(3),
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wantErr: true,
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},
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"old state in directory": {
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setupFs: func(require *require.Assertions) afero.Fs {
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setupFs: func(require *require.Assertions, csp cloudprovider.Provider) afero.Fs {
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fs := afero.NewMemMapFs()
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fileHandler := file.NewHandler(fs)
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require.NoError(fileHandler.Write(constants.StateFilename, []byte{1}, file.OptNone))
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require.NoError(fileHandler.WriteYAML(constants.ConfigFilename, defaultConfigWithExpectedMeasurements(t, config.Default(), csp)))
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return fs
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},
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creator: &stubCloudCreator{},
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@ -127,10 +135,11 @@ func TestCreate(t *testing.T) {
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wantErr: true,
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},
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"old adminConf in directory": {
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setupFs: func(require *require.Assertions) afero.Fs {
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setupFs: func(require *require.Assertions, csp cloudprovider.Provider) afero.Fs {
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fs := afero.NewMemMapFs()
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fileHandler := file.NewHandler(fs)
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require.NoError(fileHandler.Write(constants.AdminConfFilename, []byte{1}, file.OptNone))
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require.NoError(fileHandler.WriteYAML(constants.ConfigFilename, defaultConfigWithExpectedMeasurements(t, config.Default(), csp)))
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return fs
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},
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creator: &stubCloudCreator{},
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@ -141,10 +150,11 @@ func TestCreate(t *testing.T) {
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wantErr: true,
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},
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"old masterSecret in directory": {
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setupFs: func(require *require.Assertions) afero.Fs {
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setupFs: func(require *require.Assertions, csp cloudprovider.Provider) afero.Fs {
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fs := afero.NewMemMapFs()
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fileHandler := file.NewHandler(fs)
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require.NoError(fileHandler.Write(constants.MasterSecretFilename, []byte{1}, file.OptNone))
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require.NoError(fileHandler.WriteYAML(constants.ConfigFilename, defaultConfigWithExpectedMeasurements(t, config.Default(), csp)))
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return fs
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},
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creator: &stubCloudCreator{},
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@ -155,17 +165,17 @@ func TestCreate(t *testing.T) {
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wantErr: true,
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},
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"config does not exist": {
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setupFs: func(require *require.Assertions) afero.Fs { return afero.NewMemMapFs() },
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setupFs: fsWithDefaultConfig,
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creator: &stubCloudCreator{},
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provider: cloudprovider.GCP,
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controllerCountFlag: intPtr(1),
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workerCountFlag: intPtr(1),
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yesFlag: true,
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configFlag: constants.ConfigFilename,
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configFlag: "/does/not/exist",
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wantErr: true,
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},
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"create error": {
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setupFs: func(require *require.Assertions) afero.Fs { return afero.NewMemMapFs() },
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setupFs: fsWithDefaultConfig,
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creator: &stubCloudCreator{createErr: someErr},
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provider: cloudprovider.GCP,
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controllerCountFlag: intPtr(1),
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@ -174,8 +184,10 @@ func TestCreate(t *testing.T) {
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wantErr: true,
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},
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"write state error": {
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setupFs: func(require *require.Assertions) afero.Fs {
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setupFs: func(require *require.Assertions, csp cloudprovider.Provider) afero.Fs {
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fs := afero.NewMemMapFs()
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fileHandler := file.NewHandler(fs)
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require.NoError(fileHandler.WriteYAML(constants.ConfigFilename, defaultConfigWithExpectedMeasurements(t, config.Default(), csp)))
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return afero.NewReadOnlyFs(fs)
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},
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creator: &stubCloudCreator{},
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@ -196,7 +208,7 @@ func TestCreate(t *testing.T) {
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cmd.SetOut(&bytes.Buffer{})
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cmd.SetErr(&bytes.Buffer{})
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cmd.SetIn(bytes.NewBufferString(tc.stdin))
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cmd.Flags().String("config", "", "") // register persisten flag manually
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cmd.Flags().String("config", constants.ConfigFilename, "") // register persistent flag manually
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if tc.yesFlag {
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require.NoError(cmd.Flags().Set("yes", "true"))
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}
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@ -213,7 +225,7 @@ func TestCreate(t *testing.T) {
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require.NoError(cmd.Flags().Set("worker-nodes", strconv.Itoa(*tc.workerCountFlag)))
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}
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fileHandler := file.NewHandler(tc.setupFs(require))
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fileHandler := file.NewHandler(tc.setupFs(require, tc.provider))
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err := create(cmd, tc.creator, fileHandler)
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