gen_graphql.go

 1// +build ignore
 2
 3package main
 4
 5import (
 6	"fmt"
 7	"io/ioutil"
 8	"log"
 9	"os"
10	"path"
11
12	"github.com/99designs/gqlgen/codegen"
13)
14
15func main() {
16	current, err := os.Getwd()
17	if err != nil {
18		log.Fatal(err.Error())
19	}
20
21	os.Chdir(path.Join(current, "graphql"))
22
23	fmt.Println("Generating graphql code ...")
24
25	log.SetOutput(os.Stdout)
26
27	config, err := codegen.LoadConfigFromDefaultLocations()
28	if err != nil {
29		log.Fatal(err)
30	}
31
32	schemaRaw, err := ioutil.ReadFile(config.SchemaFilename)
33	if err != nil {
34		log.Fatal("unable to open schema: " + err.Error())
35	}
36	config.SchemaStr = string(schemaRaw)
37
38	if err = config.Check(); err != nil {
39		log.Fatal("invalid config format: " + err.Error())
40	}
41
42	err = codegen.Generate(*config)
43	if err != nil {
44		log.Fatal(err.Error())
45	}
46}