forked from google/gnostic
-
Notifications
You must be signed in to change notification settings - Fork 0
/
gnostic.go
53 lines (48 loc) · 1.74 KB
/
gnostic.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
// Copyright 2017 Google LLC. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//go:generate ./COMPILE-PROTOS.sh
// Gnostic is a tool for building better REST APIs through knowledge.
//
// Gnostic reads declarative descriptions of REST APIs that conform
// to the OpenAPI Specification, reports errors, resolves internal
// dependencies, and puts the results in a binary form that can
// be used in any language that is supported by the Protocol Buffer
// tools.
//
// Gnostic models are validated and typed. This allows API tool
// developers to focus on their product and not worry about input
// validation and type checking.
//
// Gnostic calls plugins that implement a variety of API implementation
// and support features including generation of client and server
// support code.
package main
import (
"fmt"
"os"
"github.com/etam-pro/gnostic/lib"
)
func main() {
// To simplify testing, Gnostic is implemented in an embeddable library.
g := lib.NewGnostic(os.Args)
err := g.Main()
if err != nil {
// only print UsageErrors; other errors are written to the specified error output
if _, ok := err.(*lib.UsageError); ok {
fmt.Fprintf(os.Stdout, "%s\n", err.Error())
fmt.Fprintf(os.Stdout, "%s\n", g.Usage())
}
os.Exit(-1)
}
}