package serv import ( "database/sql" "fmt" _log "log" "os" "runtime" "github.com/spf13/cobra" "go.uber.org/zap" ) //go:generate rice embed-go const ( serverName = "Super Graph" ) var ( // These variables are set using -ldflags version string = "unknown" gitBranch string = "unknown" lastCommitSHA string lastCommitTime string ) var ( log *_log.Logger // logger zlog *zap.Logger // fast logger logLevel int // log level conf *Config // parsed config confPath string // path to the config file db *sql.DB // database connection pool ) func Cmd() { log = _log.New(os.Stdout, "", 0) zlog = zap.NewExample() rootCmd := &cobra.Command{ Use: "super-graph", Short: BuildDetails(), } rootCmd.AddCommand(&cobra.Command{ Use: "serv", Short: "Run the super-graph service", Run: cmdServ, }) rootCmd.AddCommand(&cobra.Command{ Use: "db:create", Short: "Create database", Run: cmdDBCreate, }) rootCmd.AddCommand(&cobra.Command{ Use: "db:drop", Short: "Drop database", Run: cmdDBDrop, }) rootCmd.AddCommand(&cobra.Command{ Use: "db:seed", Short: "Run the seed script to seed the database", Run: cmdDBSeed, }) rootCmd.AddCommand(&cobra.Command{ Use: "db:migrate", Short: "Migrate the database", Long: `Migrate the database to destination migration version. Destination migration version can be one of the following value types: Migrate to the most recent migration. e.g. db:migrate up Rollback the most recent migration. e.g. db:migrate down Migrate to a specific migration. e.g. db:migrate 42 Migrate forward N steps. e.g. db:migrate +3 Migrate backward N steps. e.g. db:migrate -2 Redo previous N steps (migrate backward N steps then forward N steps). e.g. db:migrate -+1 `, Run: cmdDBMigrate, }) rootCmd.AddCommand(&cobra.Command{ Use: "db:status", Short: "Print current migration status", Run: cmdDBStatus, }) rootCmd.AddCommand(&cobra.Command{ Use: "db:new NAME", Short: "Generate a new migration", Long: "Generate a new migration with the next sequence number and provided name", Run: cmdDBNew, }) rootCmd.AddCommand(&cobra.Command{ Use: "db:setup", Short: "Setup database", Long: "This command will create, migrate and seed the database", Run: cmdDBSetup, }) rootCmd.AddCommand(&cobra.Command{ Use: "db:reset", Short: "Reset database", Long: "This command will drop, create, migrate and seed the database (won't run in production)", Run: cmdDBReset, }) rootCmd.AddCommand(&cobra.Command{ Use: "new APP-NAME", Short: "Create a new application", Long: "Generate all the required files to start on a new Super Graph app", Run: cmdNew, }) // rootCmd.AddCommand(&cobra.Command{ // Use: fmt.Sprintf("conf:dump [%s]", strings.Join(viper.SupportedExts, "|")), // Short: "Dump config to file", // Long: "Dump current config to a file in the selected format", // Run: cmdConfDump, // }) rootCmd.AddCommand(&cobra.Command{ Use: "version", Short: "Super Graph binary version information", Run: cmdVersion, }) rootCmd.PersistentFlags().StringVar(&confPath, "path", "./config", "path to config files") if err := rootCmd.Execute(); err != nil { log.Fatalf("ERR %s", err) } } func cmdVersion(cmd *cobra.Command, args []string) { fmt.Printf("%s\n", BuildDetails()) } func BuildDetails() string { if version == "" { return ` Super Graph (unknown version) For documentation, visit https://supergraph.dev To build with version information please use the Makefile > git clone https://github.com/dosco/super-graph > cd super-graph && make install Licensed under the Apache Public License 2.0 Copyright 2020, Vikram Rangnekar ` } return fmt.Sprintf(` Super Graph %v For documentation, visit https://supergraph.dev Commit SHA-1 : %v Commit timestamp : %v Branch : %v Go version : %v Licensed under the Apache Public License 2.0 Copyright 2020, Vikram Rangnekar `, version, lastCommitSHA, lastCommitTime, gitBranch, runtime.Version()) }