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Merge pull request #3306 from thatsmydoing/single-fetch

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Don't fetch default branch if ref is specified
This commit is contained in:
Jeff Regan
2020-12-07 13:10:26 -08:00
committed by GitHub
parent f2e025ea53 6445e03d1a
commit d2e995b3e2
1 changed files with 43 additions and 29 deletions
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72
api/internal/git/cloner.go
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@@ -29,43 +29,57 @@ func ClonerUsingGitExec(repoSpec *RepoSpec) error {
cmd := exec.Command(
gitProgram,
"clone",
"--depth=1",
repoSpec.CloneSpec(),
"init",
repoSpec.Dir.String())
out, err := cmd.CombinedOutput()
if err != nil {
log.Printf("Error cloning git repo: %s", out)
log.Printf("Error initializing git repo: %s", out)
return errors.Wrapf(
err,
"trouble cloning git repo %v in %s",
repoSpec.CloneSpec(), repoSpec.Dir.String())
"trouble initializing git repo in %s",
repoSpec.Dir.String())
}
if repoSpec.Ref != "" {
cmd = exec.Command(
gitProgram,
"fetch",
"--depth=1",
"origin",
repoSpec.Ref)
cmd.Dir = repoSpec.Dir.String()
out, err = cmd.CombinedOutput()
if err != nil {
log.Printf("Error fetching ref: %s", out)
return errors.Wrapf(err, "trouble fetching %s", repoSpec.Ref)
}
cmd = exec.Command(
gitProgram,
"remote",
"add",
"origin",
repoSpec.CloneSpec())
cmd.Dir = repoSpec.Dir.String()
out, err = cmd.CombinedOutput()
if err != nil {
log.Printf("Error adding remote: %s", out)
return errors.Wrapf(err, "trouble adding remote %s", repoSpec.CloneSpec())
}
cmd = exec.Command(
gitProgram,
"checkout",
"FETCH_HEAD")
cmd.Dir = repoSpec.Dir.String()
out, err = cmd.CombinedOutput()
if err != nil {
log.Printf("Error checking out ref: %s", out)
return errors.Wrapf(err, "trouble checking out %s", repoSpec.Ref)
}
ref := "HEAD"
if repoSpec.Ref != "" {
ref = repoSpec.Ref
}
cmd = exec.Command(
gitProgram,
"fetch",
"--depth=1",
"origin",
ref)
cmd.Dir = repoSpec.Dir.String()
out, err = cmd.CombinedOutput()
if err != nil {
log.Printf("Error fetching ref: %s", out)
return errors.Wrapf(err, "trouble fetching %s", ref)
}
cmd = exec.Command(
gitProgram,
"checkout",
"FETCH_HEAD")
cmd.Dir = repoSpec.Dir.String()
out, err = cmd.CombinedOutput()
if err != nil {
log.Printf("Error checking out ref: %s", out)
return errors.Wrapf(err, "trouble checking out %s", ref)
}
cmd = exec.Command(