gitforgefs/git/pull.go

46 lines
1.0 KiB
Go

package git
import (
"fmt"
"strconv"
"github.com/badjware/gitlabfs/utils"
)
func (c *gitClient) pull(repoPath string, defaultBranch string) error {
// Check if the local repo is on default branch
branchName, err := utils.ExecProcessInDir(
c.logger,
repoPath, // workdir
"git", "branch",
"--show-current",
)
if err != nil {
return fmt.Errorf("failed to retrieve HEAD of git repo %v: %v", repoPath, err)
}
if branchName == defaultBranch {
// Pull the repo
args := []string{
"pull",
}
if c.GitClientConfig.Depth != 0 {
args = append(args, "--depth", strconv.Itoa(c.GitClientConfig.Depth))
}
args = append(args,
"--",
c.GitClientConfig.Remote, // repository
defaultBranch, // refspec
)
_, err = utils.ExecProcessInDir(c.logger, repoPath, "git", args...)
if err != nil {
return fmt.Errorf("failed to pull git repo %v: %v", repoPath, err)
}
} else {
c.logger.Info("Skipping pull because local is not on default branch", "currentBranch", branchName, "defaultBranch", defaultBranch)
}
return nil
}