Tinkerbell.Sandbox/cmd/bump-version/git/git.go
Gianluca Arbezzano d6a057c89d New tool to bump current_versions.sh automatically
This commit contains a new utility that helps to automate a version bump
for sandbox.

You can run this command to get the vibe of what it does.

```
$ go run cmd/bump-version/main.go -help
```

In order to try it out you can run this command form sandbox root. By
default it won't overwrite anything. It will print to stdout a new
version of the current_versions.sh file where all the images are
calculate cloning the various repositories

```
$ go run cmd/bump-version/main.go
```

If you want to overwrite the current_versions file you can use the flag
`-overwrite`.

More will come but for now, that's the PoC. Ideally this can be hooked
to CI/CD and run periodically, opening a PR that can be evaluated and
merged.

Signed-off-by: Gianluca Arbezzano <gianarb92@gmail.com>
2021-02-12 14:47:46 +01:00

31 lines
531 B
Go

package git
import (
g "github.com/go-git/go-git/v5"
"github.com/go-git/go-git/v5/storage/memory"
)
type Repository struct {
repo *g.Repository
}
func Clone(remote string) (*Repository, error) {
repo := &Repository{}
r, err := g.Clone(memory.NewStorage(), nil, &g.CloneOptions{
URL: remote,
})
if err != nil {
return nil, err
}
repo.repo = r
return repo, nil
}
func (r *Repository) GetHeadHash() (string, error) {
ref, err := r.repo.Head()
if err != nil {
return "", err
}
return ref.Hash().String(), nil
}