init.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

package forgepb

import (
	"os"
	"path/filepath"

	"go.wit.com/log"
)

// set FORGE_GOSRC env if not already set
func init() {
	gosrc := os.Getenv("FORGE_GOSRC")
	if gosrc != "" {
		// already set. ignore init()
	}
	homeDir, err := os.UserHomeDir()
	if err != nil {
		log.Warn("forge init() could not find UserHomeDir()", err)
		panic("forge could not find UserHomeDir")
	}
	fullpath := filepath.Join(homeDir, "go/src")
	os.Setenv("FORGE_GOSRC", fullpath)
}

func (f *Forge) Init() {
	if f == nil {
		f = new(Forge)
	}
	if f.Config == nil {
		f.Config = new(ForgeConfigs)
	}
	// load the ~/.config/forge/ config
	if err := f.Config.ConfigLoad(); err != nil {
		log.Warn("forgepb.ConfigLoad() failed", err)
		os.Exit(-1)
	}
}

func (f *Forge) SortByPath() *ForgeConfigIterator {
	return f.Config.SortByPath()
}