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knotserver/git: refactor FindMainBranch to use git rev-parse #310

merged
opened by oppi.li targeting master from push-rqxyyurmpkps
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unified split
Changed files
+3 -6
knotserver
git
git.go
+3 -6
knotserver/git/git.go
··· 316 } 317 318 func (g *GitRepo) FindMainBranch() (string, error) { 319 - ref, err := g.r.Head() 320 if err != nil { 321 - return "", fmt.Errorf("unable to find main branch: %w", err) 322 - } 323 - if ref.Name().IsBranch() { 324 - return strings.TrimPrefix(string(ref.Name()), "refs/heads/"), nil 325 } 326 327 - return "", fmt.Errorf("unable to find main branch: %w", err) 328 } 329 330 // WriteTar writes itself from a tree into a binary tar file format.
··· 316 } 317 318 func (g *GitRepo) FindMainBranch() (string, error) { 319 + output, err := g.revParse("--abbrev-ref", "HEAD") 320 if err != nil { 321 + return "", fmt.Errorf("failed to find main branch: %w", err) 322 } 323 324 + return strings.TrimSpace(string(output)), nil 325 } 326 327 // WriteTar writes itself from a tree into a binary tar file format.