mirror of
https://github.com/Luzifer/ansible-role-version.git
synced 2024-12-25 03:51:21 +00:00
61 lines
958 B
Go
61 lines
958 B
Go
package filesystem
|
|
|
|
import (
|
|
stdioutil "io/ioutil"
|
|
"os"
|
|
|
|
"gopkg.in/src-d/go-git.v4/config"
|
|
"gopkg.in/src-d/go-git.v4/storage/filesystem/internal/dotgit"
|
|
"gopkg.in/src-d/go-git.v4/utils/ioutil"
|
|
)
|
|
|
|
type ConfigStorage struct {
|
|
dir *dotgit.DotGit
|
|
}
|
|
|
|
func (c *ConfigStorage) Config() (*config.Config, error) {
|
|
cfg := config.NewConfig()
|
|
|
|
f, err := c.dir.Config()
|
|
if err != nil {
|
|
if os.IsNotExist(err) {
|
|
return cfg, nil
|
|
}
|
|
|
|
return nil, err
|
|
}
|
|
|
|
defer ioutil.CheckClose(f, &err)
|
|
|
|
b, err := stdioutil.ReadAll(f)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if err := cfg.Unmarshal(b); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return cfg, err
|
|
}
|
|
|
|
func (c *ConfigStorage) SetConfig(cfg *config.Config) error {
|
|
if err := cfg.Validate(); err != nil {
|
|
return err
|
|
}
|
|
|
|
f, err := c.dir.ConfigWriter()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
defer ioutil.CheckClose(f, &err)
|
|
|
|
b, err := cfg.Marshal()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
_, err = f.Write(b)
|
|
return err
|
|
}
|