fix: enable env vars in setup steps (and deprecate admin subcommand) (#3871)

* fix: enable env vars in setup steps (and deprecate admin subcommand)

* fix tests and error text

cmd/initialise/verify_grant.go

@@ -0,0 +1,45 @@
+package initialise
+
+import (
+	"database/sql"
+	_ "embed"
+	"fmt"
+
+	"github.com/spf13/cobra"
+	"github.com/spf13/viper"
+	"github.com/zitadel/logging"
+)
+
+var (
+	searchGrant = "SELECT * FROM [SHOW GRANTS ON DATABASE %s] where grantee = $1 AND privilege_type = 'ALL'"
+	//go:embed sql/03_grant_user.sql
+	grantStmt string
+)
+
+func newGrant() *cobra.Command {
+	return &cobra.Command{
+		Use:   "grant",
+		Short: "set ALL grant to user",
+		Long: `Sets ALL grant to the database user.
+
+Prereqesits:
+- cockroachdb
+`,
+		Run: func(cmd *cobra.Command, args []string) {
+			config := MustNewConfig(viper.New())
+
+			err := initialise(config, VerifyGrant(config.Database.Database, config.Database.Username))
+			logging.OnError(err).Fatal("unable to set grant")
+		},
+	}
+}
+
+func VerifyGrant(database, username string) func(*sql.DB) error {
+	return func(db *sql.DB) error {
+		logging.WithFields("user", username, "database", database).Info("verify grant")
+		return verify(db,
+			exists(fmt.Sprintf(searchGrant, database), username),
+			exec(fmt.Sprintf(grantStmt, database, username)),
+		)
+	}
+}