forked from
tangled.org/core
Monorepo for Tangled — https://tangled.org
knotserver/git: shared types and idomatic go
authored by
Anirudh Oppiliappan
and committed by
Akshay
2b49f260
fb6cd3b5
+38
-26
+8
-8
knotserver/git/merge.go
+8
-8
knotserver/git/merge.go
···
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12
"github.com/go-git/go-git/v5/plumbing"
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)
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-
type MergeError struct {
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+
type ErrMerge struct {
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Message string
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Conflicts []ConflictInfo
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HasConflict bool
···
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Reason string
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}
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-
func (e MergeError) Error() string {
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+
func (e ErrMerge) Error() string {
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if e.HasConflict {
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return fmt.Sprintf("merge failed due to conflicts: %s (%d conflicts)", e.Message, len(e.Conflicts))
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}
···
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if err := cmd.Run(); err != nil {
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if checkOnly {
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conflicts := parseGitApplyErrors(stderr.String())
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-
return &MergeError{
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+
return &ErrMerge{
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Message: "patch cannot be applied cleanly",
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Conflicts: conflicts,
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HasConflict: len(conflicts) > 0,
···
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func (g *GitRepo) MergeCheck(patchData []byte, targetBranch string) error {
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patchFile, err := g.createTempFileWithPatch(patchData)
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if err != nil {
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-
return &MergeError{
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+
return &ErrMerge{
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Message: err.Error(),
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OtherError: err,
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}
···
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tmpDir, err := g.cloneRepository(targetBranch)
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if err != nil {
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-
return &MergeError{
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+
return &ErrMerge{
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Message: err.Error(),
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OtherError: err,
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}
···
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func (g *GitRepo) Merge(patchData []byte, targetBranch string) error {
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patchFile, err := g.createTempFileWithPatch(patchData)
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if err != nil {
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-
return &MergeError{
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+
return &ErrMerge{
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Message: err.Error(),
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OtherError: err,
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}
···
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tmpDir, err := g.cloneRepository(targetBranch)
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if err != nil {
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-
return &MergeError{
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+
return &ErrMerge{
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Message: err.Error(),
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OtherError: err,
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}
···
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pushCmd := exec.Command("git", "-C", tmpDir, "push")
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if err := pushCmd.Run(); err != nil {
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-
return &MergeError{
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+
return &ErrMerge{
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Message: "failed to push changes to bare repository",
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OtherError: err,
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}
+18
-18
knotserver/routes.go
+18
-18
knotserver/routes.go
···
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notFound(w)
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return
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}
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-
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if err := gr.Merge([]byte(patch), branch); err != nil {
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-
var mergeErr *git.MergeError
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+
var mergeErr *git.ErrMerge
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if errors.As(err, &mergeErr) {
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-
conflictDetails := make([]map[string]interface{}, len(mergeErr.Conflicts))
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+
conflicts := make([]types.ConflictInfo, len(mergeErr.Conflicts))
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for i, conflict := range mergeErr.Conflicts {
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-
conflictDetails[i] = map[string]interface{}{
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-
"filename": conflict.Filename,
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"reason": conflict.Reason,
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+
conflicts[i] = types.ConflictInfo{
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+
Filename: conflict.Filename,
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+
Reason: conflict.Reason,
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}
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}
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-
response := map[string]interface{}{
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-
"message": mergeErr.Message,
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-
"conflicts": conflictDetails,
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+
response := types.MergeCheckResponse{
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+
IsConflicted: true,
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+
Conflicts: conflicts,
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+
Message: mergeErr.Message,
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}
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writeConflict(w, response)
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h.l.Error("git: merge conflict", "handler", "Merge", "error", mergeErr)
···
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return
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}
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-
var mergeErr *git.MergeError
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+
var mergeErr *git.ErrMerge
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if errors.As(err, &mergeErr) {
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-
conflictDetails := make([]map[string]interface{}, len(mergeErr.Conflicts))
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+
conflicts := make([]types.ConflictInfo, len(mergeErr.Conflicts))
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for i, conflict := range mergeErr.Conflicts {
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-
conflictDetails[i] = map[string]interface{}{
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-
"filename": conflict.Filename,
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-
"reason": conflict.Reason,
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+
conflicts[i] = types.ConflictInfo{
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+
Filename: conflict.Filename,
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+
Reason: conflict.Reason,
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}
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}
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-
response := map[string]interface{}{
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-
"message": mergeErr.Message,
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-
"conflicts": conflictDetails,
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+
response := types.MergeCheckResponse{
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+
IsConflicted: true,
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+
Conflicts: conflicts,
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+
Message: mergeErr.Message,
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}
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writeConflict(w, response)
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h.l.Error("git: merge conflict", "handler", "MergeCheck", "error", mergeErr.Error())
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return
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}
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-
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writeError(w, err.Error(), http.StatusInternalServerError)
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h.l.Error("git: failed to check merge", "handler", "MergeCheck", "error", err.Error())
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}
+12
types/merge.go
+12
types/merge.go
···
1
1
package types
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+
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+
type ConflictInfo struct {
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+
Filename string `json:"filename"`
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+
Reason string `json:"reason"`
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+
}
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+
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+
type MergeCheckResponse struct {
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+
IsConflicted bool `json:"is_conflicted"`
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+
Conflicts []ConflictInfo `json:"conflicts"`
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+
Message string `json:"message"`
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+
Error string `json:"error"`
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+
}