add graph connector to backupOp (#165)

Adds graph connector to the backup operation implementation.
This includes feeding the account credentials into the
backup as well.

.github/workflows/ci.yml

@@ -13,6 +13,7 @@ permissions:
 
 jobs:
   Run-All:
+    environment: Testing
     runs-on: ubuntu-latest
     defaults:
       run:
@@ -50,4 +51,7 @@ jobs:
         env:
           CORSO_CI_TESTS: true 
           CORSO_PASSWORD: ${{ secrets.INTEGRATION_TEST_CORSO_PASSWORD }}
+          CLIENT_ID: ${{ secrets.CLIENT_ID }}
+          CLIENT_SECRET: ${{ secrets.CLIENT_SECRET }}
+          TENANT_ID: ${{ secrets.TENANT_ID }}
         run: go test ./...

src/go.mod

@@ -7,6 +7,7 @@ replace github.com/kopia/kopia => github.com/alcionai/kopia v0.10.8-0.2022060816
 require (
 	github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.0.0
 	github.com/google/uuid v1.3.0
+	github.com/hashicorp/go-multierror v1.1.1
 	github.com/kopia/kopia v0.10.7
 	github.com/microsoft/kiota-authentication-azure-go v0.3.0
 	github.com/microsoft/kiota-serialization-json-go v0.5.1
@@ -48,7 +49,6 @@ require (
 	github.com/golang-jwt/jwt v3.2.1+incompatible // indirect
 	github.com/golang/protobuf v1.5.2 // indirect
 	github.com/hashicorp/errwrap v1.0.0 // indirect
-	github.com/hashicorp/go-multierror v1.1.1 // indirect
 	github.com/hashicorp/golang-lru v0.5.4 // indirect
 	github.com/inconshreveable/mousetrap v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect

src/internal/operations/backup.go

@@ -3,13 +3,20 @@ package operations
 import (
 	"context"
 
+	"github.com/pkg/errors"
+
+	"github.com/alcionai/corso/internal/connector"
 	"github.com/alcionai/corso/internal/kopia"
+	"github.com/alcionai/corso/pkg/credentials"
 )
 
 // BackupOperation wraps an operation with backup-specific props.
 type BackupOperation struct {
 	operation
 	Version string
+
+	creds credentials.M365
+
 	Targets []string // something for targets/filter/source/app&users/etc
 	Work    []string // something to reference the artifacts created, or at least their count
 
@@ -22,14 +29,13 @@ func NewBackupOperation(
 	ctx context.Context,
 	opts OperationOpts,
 	kw *kopia.KopiaWrapper,
+	creds credentials.M365,
 	targets []string,
 ) (BackupOperation, error) {
-	// todo - initialize a graphConnector
-	// gc, err := graphConnector.Connect(bo.account)
-
 	bo := BackupOperation{
 		operation: newOperation(opts, kw),
 		Version:   "v0",
+		creds:     creds,
 		Targets:   targets,
 		Work:      []string{},
 	}
@@ -41,11 +47,19 @@ func NewBackupOperation(
 }
 
 func (bo BackupOperation) validate() error {
+	if err := bo.creds.Validate(); err != nil {
+		return errors.Wrap(err, "invalid credentials")
+	}
 	return bo.operation.validate()
 }
 
 // Run begins a synchronous backup operation.
 func (bo BackupOperation) Run(ctx context.Context) error {
+	_, err := connector.NewGraphConnector(bo.creds.TenantID, bo.creds.ClientID, bo.creds.ClientSecret)
+	if err != nil {
+		return errors.Wrap(err, "connecting to graph api")
+	}
+
 	// todo - use the graphConnector to create datastreams
 	// dStreams, err := bo.gc.BackupOp(bo.Targets)
 

src/internal/operations/backup_test.go

@@ -10,6 +10,7 @@ import (
 	"github.com/alcionai/corso/internal/kopia"
 	"github.com/alcionai/corso/internal/operations"
 	ctesting "github.com/alcionai/corso/internal/testing"
+	"github.com/alcionai/corso/pkg/credentials"
 )
 
 type BackupOpIntegrationSuite struct {
@@ -23,24 +24,40 @@ func TestBackupOpIntegrationSuite(t *testing.T) {
 	suite.Run(t, new(BackupOpIntegrationSuite))
 }
 
+func (suite *BackupOpIntegrationSuite) SetupSuite() {
+	if _, err := ctesting.GetRequiredEnvVars(
+		credentials.TenantID,
+		credentials.ClientID,
+		credentials.ClientSecret,
+	); err != nil {
+		suite.T().Fatal(err)
+	}
+}
+
 func (suite *BackupOpIntegrationSuite) TestNewBackupOperation() {
+	kw := &kopia.KopiaWrapper{}
+	creds := credentials.GetM365()
 	table := []struct {
-		name    string
-		opts    operations.OperationOpts
-		kw      *kopia.KopiaWrapper
-		targets []string
+		name     string
+		opts     operations.OperationOpts
+		kw       *kopia.KopiaWrapper
+		creds    credentials.M365
+		targets  []string
+		errCheck assert.ErrorAssertionFunc
 	}{
-		{"good", operations.OperationOpts{}, new(kopia.KopiaWrapper), nil},
-		{"missing kopia", operations.OperationOpts{}, nil, nil},
+		{"good", operations.OperationOpts{}, kw, creds, nil, assert.NoError},
+		{"missing kopia", operations.OperationOpts{}, nil, creds, nil, assert.Error},
+		{"invalid creds", operations.OperationOpts{}, kw, credentials.M365{}, nil, assert.Error},
 	}
 	for _, test := range table {
 		suite.T().Run(test.name, func(t *testing.T) {
 			_, err := operations.NewBackupOperation(
 				context.Background(),
 				operations.OperationOpts{},
-				new(kopia.KopiaWrapper),
+				test.kw,
+				test.creds,
 				nil)
-			assert.NoError(t, err)
+			test.errCheck(t, err)
 		})
 	}
 }

src/internal/operations/operation.go

@@ -2,11 +2,12 @@ package operations
 
 import (
 	"context"
-	"errors"
 	"time"
 
-	"github.com/alcionai/corso/internal/kopia"
 	"github.com/google/uuid"
+	"github.com/pkg/errors"
+
+	"github.com/alcionai/corso/internal/kopia"
 )
 
 type opStatus int
@@ -28,9 +29,6 @@ type operation struct {
 	options OperationOpts
 	kopia   *kopia.KopiaWrapper
 
-	// TODO(rkeepers) deal with circular dependencies here
-	// graphConn    GraphConnector  // m365 details
-
 	Status opStatus
 	Errors []error
 }
@@ -47,7 +45,10 @@ type OperationOpts struct {
 	Logger logger
 }
 
-func newOperation(opts OperationOpts, kw *kopia.KopiaWrapper) operation {
+func newOperation(
+	opts OperationOpts,
+	kw *kopia.KopiaWrapper,
+) operation {
 	return operation{
 		ID:        uuid.New(),
 		CreatedAt: time.Now(),

src/internal/operations/operation_test.go

@@ -3,9 +3,10 @@ package operations
 import (
 	"testing"
 
-	"github.com/alcionai/corso/internal/kopia"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/suite"
+
+	"github.com/alcionai/corso/internal/kopia"
 )
 
 type OperationSuite struct {
@@ -24,12 +25,13 @@ func (suite *OperationSuite) TestNewOperation() {
 }
 
 func (suite *OperationSuite) TestOperation_Validate() {
+	kwStub := &kopia.KopiaWrapper{}
 	table := []struct {
 		name     string
 		kw       *kopia.KopiaWrapper
 		errCheck assert.ErrorAssertionFunc
 	}{
-		{"good", new(kopia.KopiaWrapper), assert.NoError},
+		{"good", kwStub, assert.NoError},
 		{"missing kopia", nil, assert.Error},
 	}
 	for _, test := range table {

src/pkg/credentials/credentials.go

@@ -0,0 +1,5 @@
+package credentials
+
+import "errors"
+
+var errMissingRequired = errors.New("missing required storage configuration")

src/pkg/credentials/m365.go

@@ -1,6 +1,10 @@
 package credentials
 
-import "os"
+import (
+	"os"
+
+	"github.com/pkg/errors"
+)
 
 // envvar consts
 const (
@@ -26,3 +30,17 @@ func GetM365() M365 {
 		TenantID:     os.Getenv(TenantID),
 	}
 }
+
+func (c M365) Validate() error {
+	check := map[string]string{
+		ClientID:     c.ClientID,
+		ClientSecret: c.ClientSecret,
+		TenantID:     c.TenantID,
+	}
+	for k, v := range check {
+		if len(v) == 0 {
+			return errors.Wrap(errMissingRequired, k)
+		}
+	}
+	return nil
+}

src/pkg/repository/repository.go

@@ -9,6 +9,7 @@ import (
 
 	"github.com/alcionai/corso/internal/kopia"
 	"github.com/alcionai/corso/internal/operations"
+	"github.com/alcionai/corso/pkg/credentials"
 	"github.com/alcionai/corso/pkg/storage"
 )
 
@@ -106,9 +107,15 @@ func (r *Repository) Close(ctx context.Context) error {
 
 // NewBackup generates a backupOperation runner.
 func (r Repository) NewBackup(ctx context.Context, targets []string) (operations.BackupOperation, error) {
+	creds := credentials.M365{
+		ClientID:     r.Account.ClientID,
+		ClientSecret: r.Account.ClientSecret,
+		TenantID:     r.Account.TenantID,
+	}
 	return operations.NewBackupOperation(
 		ctx,
 		operations.OperationOpts{},
 		r.dataLayer,
+		creds,
 		targets)
 }