Replace the service-account key file with application-default credentials

internal/blob/blob.go

@@ -24,7 +24,6 @@ import (
 
 	"google.golang.org/api/drive/v3"
 	"google.golang.org/api/option"
-	"heliosian/internal/data"
 )
 
 const (
@@ -54,7 +53,6 @@ type Store struct {
 
 func New() (*Store, error) {
 	service, err := drive.NewService(context.Background(),
-		option.WithCredentialsFile(data.KeyFile),
 		option.WithScopes(drive.DriveScope))
 	if err != nil {
 		return nil, err

internal/data/sheet.go

@@ -9,8 +9,6 @@ import (
 	"google.golang.org/api/sheets/v4"
 )
 
-const KeyFile = "creds/service-account.json"
-
 type Sheet struct {
 	service      *sheets.Service
 	spreadsheets map[string]string
@@ -18,7 +16,6 @@ type Sheet struct {
 
 func NewSheet(spreadsheets map[string]string) (*Sheet, error) {
 	service, err := sheets.NewService(context.Background(),
-		option.WithCredentialsFile(KeyFile),
 		option.WithScopes(sheets.SpreadsheetsScope))
 	if err != nil {
 		return nil, err

tools/createtabs/main.go

@@ -7,7 +7,6 @@ import (
 	"log"
 	"strings"
 
-	"heliosian/internal/data"
 	"google.golang.org/api/option"
 	"google.golang.org/api/sheets/v4"
 )
@@ -45,7 +44,6 @@ func main() {
 		log.Fatal("[ERROR] -sheet <spreadsheet id> is required")
 	}
 	svc, err := sheets.NewService(context.Background(),
-		option.WithCredentialsFile(data.KeyFile),
 		option.WithScopes(sheets.SpreadsheetsScope))
 	if err != nil {
 		log.Fatalf("[ERROR] create sheets client: %v", err)

tools/dumptab/main.go

@@ -10,7 +10,6 @@ import (
 	"os"
 	"strings"
 
-	"heliosian/internal/data"
 	"google.golang.org/api/option"
 	"google.golang.org/api/sheets/v4"
 )
@@ -24,7 +23,6 @@ func main() {
 		log.Fatal("[ERROR] -sheet, -tab, and -out are required")
 	}
 	svc, err := sheets.NewService(context.Background(),
-		option.WithCredentialsFile(data.KeyFile),
 		option.WithScopes(sheets.SpreadsheetsReadonlyScope))
 	if err != nil {
 		log.Fatalf("[ERROR] create sheets client: %v", err)

tools/findsheet/main.go

@@ -6,14 +6,12 @@ import (
 	"fmt"
 	"log"
 
-	"heliosian/internal/data"
 	"google.golang.org/api/drive/v3"
 	"google.golang.org/api/option"
 )
 
 func main() {
 	svc, err := drive.NewService(context.Background(),
-		option.WithCredentialsFile(data.KeyFile),
 		option.WithScopes(drive.DriveReadonlyScope))
 	if err != nil {
 		log.Fatalf("[ERROR] create drive client: %v", err)

tools/probeblob/main.go

@@ -8,14 +8,12 @@ import (
 	"log"
 	"time"
 
-	"heliosian/internal/data"
 	"google.golang.org/api/drive/v3"
 	"google.golang.org/api/option"
 )
 
 func main() {
 	svc, err := drive.NewService(context.Background(),
-		option.WithCredentialsFile(data.KeyFile),
 		option.WithScopes(drive.DriveScope))
 	if err != nil {
 		log.Fatalf("[ERROR] drive client: %v", err)

tools/sheets/main.go

@@ -8,7 +8,6 @@ import (
 	"log"
 	"strings"
 
-	"heliosian/internal/data"
 	"google.golang.org/api/option"
 	"google.golang.org/api/sheets/v4"
 )
@@ -25,7 +24,6 @@ func main() {
 		log.Fatal("[ERROR] -sheet <spreadsheet id> is required")
 	}
 	svc, err := sheets.NewService(context.Background(),
-		option.WithCredentialsFile(data.KeyFile),
 		option.WithScopes(sheets.SpreadsheetsReadonlyScope))
 	if err != nil {
 		log.Fatalf("[ERROR] create sheets client: %v", err)

tools/writetab/main.go

@@ -10,7 +10,6 @@ import (
 	"os"
 	"strings"
 
-	"heliosian/internal/data"
 	"google.golang.org/api/option"
 	"google.golang.org/api/sheets/v4"
 )
@@ -39,7 +38,6 @@ func main() {
 		log.Fatalf("[ERROR] %s has no data rows", *in)
 	}
 	svc, err := sheets.NewService(context.Background(),
-		option.WithCredentialsFile(data.KeyFile),
 		option.WithScopes(sheets.SpreadsheetsScope))
 	if err != nil {
 		log.Fatalf("[ERROR] create sheets client: %v", err)