srpmproc/internal/directives/add.go

41 lines
1.1 KiB
Go

package directives
import (
"errors"
"fmt"
"git.rockylinux.org/release-engineering/public/srpmproc/internal/data"
srpmprocpb "git.rockylinux.org/release-engineering/public/srpmproc/pb"
"github.com/go-git/go-git/v5"
"io/ioutil"
"os"
"path/filepath"
)
func add(cfg *srpmprocpb.Cfg, _ *data.ProcessData, _ *data.ModeData, patchTree *git.Worktree, pushTree *git.Worktree) error {
for _, add := range cfg.Add {
filePath := checkAddPrefix(filepath.Base(add.File))
f, err := pushTree.Filesystem.OpenFile(filePath, os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0644)
if err != nil {
return errors.New(fmt.Sprintf("COULD_NOT_OPEN_DESTINATION:%s", filePath))
}
fPatch, err := patchTree.Filesystem.OpenFile(add.File, os.O_RDONLY, 0644)
if err != nil {
return errors.New(fmt.Sprintf("COULD_NOT_OPEN_FROM:%s", add.File))
}
replacingBytes, err := ioutil.ReadAll(fPatch)
if err != nil {
return errors.New(fmt.Sprintf("COULD_NOT_READ_FROM:%s", add.File))
}
_, err = f.Write(replacingBytes)
if err != nil {
return errors.New(fmt.Sprintf("COULD_NOT_WRITE_DESTIONATION:%s", filePath))
}
}
return nil
}