/
generate.go
61 lines (49 loc) · 1.4 KB
/
generate.go
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package schemaherokubectlcli
import (
"fmt"
"os"
"github.com/schemahero/schemahero/pkg/generate"
"github.com/spf13/cobra"
"github.com/spf13/viper"
)
func GenerateCmd() *cobra.Command {
cmd := &cobra.Command{
Use: "generate",
Short: "",
Long: `...`,
SilenceErrors: true,
PreRun: func(cmd *cobra.Command, args []string) {
viper.BindPFlags(cmd.Flags())
},
RunE: func(cmd *cobra.Command, args []string) error {
v := viper.GetViper()
uri := v.GetString("uri")
driver := v.GetString("driver")
dbName := v.GetString("dbname")
if uri == "" || driver == "" || dbName == "" {
cmd.PrintErr("missing required parameters")
return cmd.Help()
}
g := generate.Generator{
Driver: driver,
URI: uri,
DBName: dbName,
OutputDir: v.GetString("output-dir"),
}
return g.RunSync()
},
}
cwd, err := os.Getwd()
if err != nil {
fmt.Printf("unable to get workdir: %s\n", err.Error())
cwd = "."
}
cmd.Flags().String("uri", "", "connection string uri (required)")
cmd.Flags().String("driver", "", "name of the database driver to run (required)")
cmd.Flags().String("dbname", "", "schemahero database name to write in the yaml (required)")
cmd.MarkFlagRequired("uri")
cmd.MarkFlagRequired("driver")
cmd.MarkFlagRequired("dbname")
cmd.Flags().String("output-dir", cwd, "directory to write schema files to")
return cmd
}