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Remove support for Google Spanner database. (#105846)

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* Remove support for Google Spanner database.
This commit is contained in:
Peter Štibraný
2025-05-23 11:35:59 +02:00
committed by GitHub
parent 9769871a88
commit c4d3eb1cd0
50 changed files with 26 additions and 1265 deletions
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50
pkg/services/sqlstore/sqlutil/sqlutil.go
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@ -6,8 +6,6 @@ import (
"io/fs"
"os"
"path/filepath"
"cloud.google.com/go/spanner/spannertest"
)
// ITestDB is an interface of arguments for testing db
@ -45,8 +43,6 @@ func GetTestDB(dbType string) (*TestDB, error) {
return postgresTestDB()
case "sqlite3":
return sqLite3TestDB()
case "spanner":
return spannerTestDB()
}
return nil, fmt.Errorf("unknown test db type: %s", dbType)
@ -156,49 +152,3 @@ func postgresTestDB() (*TestDB, error) {
Cleanup: func() {},
}, nil
}
func spannerTestDB() (*TestDB, error) {
// See https://github.com/googleapis/go-sql-spanner/blob/main/driver.go#L56-L81 for connection string options.
spannerDB := os.Getenv("SPANNER_DB")
if spannerDB == "" {
spannerDB = "emulator"
}
if spannerDB == "spannertest" {
// Start in-memory spannertest instance.
srv, err := spannertest.NewServer("localhost:0")
if err != nil {
return nil, err
}
return &TestDB{
DriverName: "spanner",
ConnStr: fmt.Sprintf("%s/projects/grafanatest/instances/grafanatest/databases/grafanatest;usePlainText=true", srv.Addr),
Cleanup: srv.Close,
}, nil
}
if spannerDB == "emulator" {
host := os.Getenv("SPANNER_EMULATOR_HOST")
if host == "" {
host = "localhost:9010"
}
// To create instance and database manually, run:
//
// $ curl "localhost:9020/v1/projects/grafanatest/instances" --data '{"instanceId": "'grafanatest'"}'
// $ curl "localhost:9020/v1/projects/grafanatest/instances/grafanatest/databases" --data '{"createStatement": "CREATE DATABASE `grafanatest`"}'
return &TestDB{
DriverName: "spanner",
ConnStr: fmt.Sprintf("%s/projects/grafanatest/instances/grafanatest/databases/grafanatest;usePlainText=true;inMemSequenceGenerator=true", host),
Cleanup: func() {},
}, nil
}
return &TestDB{
DriverName: "spanner",
ConnStr: spannerDB,
Cleanup: func() {},
}, nil
}