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package cmd
import (
"fmt"
"os"
"github.com/99designs/gqlgen/api"
"github.com/99designs/gqlgen/codegen/config"
"github.com/pkg/errors"
"github.com/urfave/cli"
)
var genCmd = cli.Command{
Name: "generate",
Usage: "generate a graphql server based on schema",
Flags: []cli.Flag{
cli.BoolFlag{Name: "verbose, v", Usage: "show logs"},
cli.StringFlag{Name: "config, c", Usage: "the config filename"},
},
Action: func(ctx *cli.Context) {
var cfg *config.Config
var err error
if configFilename := ctx.String("config"); configFilename != "" {
cfg, err = config.LoadConfig(configFilename)
if err != nil {
fmt.Fprintln(os.Stderr, err.Error())
os.Exit(1)
}
} else {
cfg, err = config.LoadConfigFromDefaultLocations()
if os.IsNotExist(errors.Cause(err)) {
cfg = config.DefaultConfig()
} else if err != nil {
fmt.Fprintln(os.Stderr, err.Error())
os.Exit(2)
}
}
if err = api.Generate(cfg); err != nil {
fmt.Fprintln(os.Stderr, err.Error())
os.Exit(3)
}
},
}
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