48 lines
823 B
Go
48 lines
823 B
Go
|
package cli
|
||
|
|
|
||
|
|
import "github.com/pkg/errors"
|
||
|
|
|
||
|
|
type GlobalContext struct {
|
||
|
|
Installations *Installations
|
||
|
|
Profiles *Profiles
|
||
|
|
}
|
||
|
|
|
||
|
|
var globalContext *GlobalContext
|
||
|
|
|
||
|
|
func InitCLI() (*GlobalContext, error) {
|
||
|
|
if globalContext != nil {
|
||
|
|
return globalContext, nil
|
||
|
|
}
|
||
|
|
|
||
|
|
profiles, err := InitProfiles()
|
||
|
|
if err != nil {
|
||
|
|
return nil, errors.Wrap(err, "failed to initialize profiles")
|
||
|
|
}
|
||
|
|
|
||
|
|
installations, err := InitInstallations()
|
||
|
|
if err != nil {
|
||
|
|
return nil, errors.Wrap(err, "failed to initialize installations")
|
||
|
|
}
|
||
|
|
|
||
|
|
ctx := &GlobalContext{
|
||
|
|
Installations: installations,
|
||
|
|
Profiles: profiles,
|
||
|
|
}
|
||
|
|
|
||
|
|
globalContext = ctx
|
||
|
|
|
||
|
|
return ctx, nil
|
||
|
|
}
|
||
|
|
|
||
|
|
func (g *GlobalContext) Save() error {
|
||
|
|
if err := g.Installations.Save(); err != nil {
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
|
||
|
|
if err := g.Profiles.Save(); err != nil {
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
|
||
|
|
return nil
|
||
|
|
}
|