-
Notifications
You must be signed in to change notification settings - Fork 0
/
main.go
75 lines (69 loc) · 1.62 KB
/
main.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
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
package main
import (
"fmt"
"os"
"github.com/urfave/cli"
)
//go:generate vergitgo -o genautoversion.go gengo
//go:generate gofmt -w genautoversion.go
// cBINARY is the name of the binary
const cBINARY = "vergitgo"
func main() {
app := cli.NewApp()
app.Name = cBINARY
app.Usage = "get version string from git"
app.Version = VersionInfo
app.Flags = []cli.Flag{
cli.StringFlag{
Name: "outFile, o",
Usage: "go file to generate",
Value: "genautoversion.go",
},
cli.StringFlag{
Name: "packageName, p",
Usage: "name of the go package",
Value: "main",
},
cli.StringFlag{
Name: "versionVariableName, n",
Usage: "Name of the Version variable",
Value: "VersionInfo",
},
cli.StringFlag{
Name: "buildVariableName, b",
Usage: "Name of the Build variable",
Value: "BuildInfo",
},
}
app.Commands = []cli.Command{
{
Name: "gengo",
Aliases: []string{"g"},
Usage: "generate go file",
Action: func(c *cli.Context) error {
outFile := c.GlobalString("outFile")
packageName := c.GlobalString("packageName")
versionVariableName := c.GlobalString("versionVariableName")
buildVariableName := c.GlobalString("buildVariableName")
return run(outFile, packageName, versionVariableName, buildVariableName)
},
},
{
Name: "print",
Aliases: []string{"p"},
Usage: "just print the version string",
Action: func(c *cli.Context) error {
v, err := getVersionInfo()
if err != nil {
return err
}
fmt.Println(v)
return nil
},
},
}
err := app.Run(os.Args)
if err != nil {
fmt.Printf("Error executing Run: %+v", err.Error())
}
}