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Diffstat (limited to 'pkg')
-rw-r--r--pkg/git/git.go82
-rw-r--r--pkg/handler/git/handler.go33
-rw-r--r--pkg/handler/router.go6
-rw-r--r--pkg/service/git.go50
4 files changed, 129 insertions, 42 deletions
diff --git a/pkg/git/git.go b/pkg/git/git.go
index 7ef23f7..ce72465 100644
--- a/pkg/git/git.go
+++ b/pkg/git/git.go
@@ -13,19 +13,50 @@ import (
var ()
var (
- MissingHeadErr = errors.New("Head not found")
+ MissingRefErr = errors.New("Reference not found")
)
type (
GitRepository struct {
- path string
+ path string
+ repository *git.Repository
+
+ ref plumbing.Hash
+ // this is setRef when ref is setRef
+ setRef bool
}
)
-func NewGitRepository(dir string) *GitRepository {
- return &GitRepository{
+func OpenRepository(dir string) (*GitRepository, error) {
+ g := &GitRepository{
path: dir,
}
+
+ repo, err := git.PlainOpen(dir)
+ if err != nil {
+ return nil, err
+ }
+ g.repository = repo
+
+ return g, nil
+}
+
+func (g *GitRepository) SetRef(ref string) error {
+ if ref == "" {
+ head, err := g.repository.Head()
+ if err != nil {
+ return errors.Join(MissingRefErr, err)
+ }
+ g.ref = head.Hash()
+ } else {
+ hash, err := g.repository.ResolveRevision(plumbing.Revision(ref))
+ if err != nil {
+ return errors.Join(MissingRefErr, err)
+ }
+ g.ref = *hash
+ }
+ g.setRef = true
+ return nil
}
func (g *GitRepository) Path() string {
@@ -33,17 +64,12 @@ func (g *GitRepository) Path() string {
}
func (g *GitRepository) LastCommit() (*object.Commit, error) {
- repo, err := git.PlainOpen(g.path)
+ err := g.validateRef()
if err != nil {
return nil, err
}
- ref, err := repo.Head()
- if err != nil {
- return nil, errors.Join(MissingHeadErr, err)
- }
-
- c, err := repo.CommitObject(ref.Hash())
+ c, err := g.repository.CommitObject(g.ref)
if err != nil {
return nil, err
}
@@ -51,17 +77,12 @@ func (g *GitRepository) LastCommit() (*object.Commit, error) {
}
func (g *GitRepository) Commits() ([]*object.Commit, error) {
- repo, err := git.PlainOpen(g.path)
+ err := g.validateRef()
if err != nil {
return nil, err
}
- ref, err := repo.Head()
- if err != nil {
- return nil, errors.Join(MissingHeadErr, err)
- }
-
- ci, err := repo.Log(&git.LogOptions{From: ref.Hash()})
+ ci, err := g.repository.Log(&git.LogOptions{From: g.ref})
if err != nil {
return nil, fmt.Errorf("commits from ref: %w", err)
}
@@ -84,13 +105,12 @@ func (g *GitRepository) Commits() ([]*object.Commit, error) {
return commits, nil
}
-func (g *GitRepository) Tags() ([]*object.Tag, error) {
- repo, err := git.PlainOpen(g.path)
- if err != nil {
- return nil, err
- }
+func (g *GitRepository) Head() (*plumbing.Reference, error) {
+ return g.repository.Head()
+}
- ti, err := repo.TagObjects()
+func (g *GitRepository) Tags() ([]*object.Tag, error) {
+ ti, err := g.repository.TagObjects()
if err != nil {
return nil, err
}
@@ -108,12 +128,7 @@ func (g *GitRepository) Tags() ([]*object.Tag, error) {
}
func (g *GitRepository) Branches() ([]*plumbing.Reference, error) {
- repo, err := git.PlainOpen(g.path)
- if err != nil {
- return nil, err
- }
-
- bs, err := repo.Branches()
+ bs, err := g.repository.Branches()
if err != nil {
return nil, err
}
@@ -129,3 +144,10 @@ func (g *GitRepository) Branches() ([]*plumbing.Reference, error) {
return branches, nil
}
+
+func (g *GitRepository) validateRef() error {
+ if !g.setRef {
+ return g.SetRef("")
+ }
+ return nil
+}
diff --git a/pkg/handler/git/handler.go b/pkg/handler/git/handler.go
index d090f22..b77bcfc 100644
--- a/pkg/handler/git/handler.go
+++ b/pkg/handler/git/handler.go
@@ -18,9 +18,10 @@ type (
gitService interface {
ListRepositories() ([]*service.Repository, error)
- ListCommits(string) ([]*object.Commit, error)
- ListTags(string) ([]*object.Tag, error)
- ListBranches(string) ([]*plumbing.Reference, error)
+ ListCommits(name string, ref string) ([]*object.Commit, error)
+ GetHead(name string) (*plumbing.Reference, error)
+ ListTags(name string) ([]*object.Tag, error)
+ ListBranches(name string) ([]*plumbing.Reference, error)
}
)
@@ -43,8 +44,15 @@ func (g *GitHandler) List(w http.ResponseWriter, _ *http.Request) {
func (g *GitHandler) Summary(w http.ResponseWriter, r *http.Request) {
name := mux.Vars(r)["name"]
+ ref, err := g.gitService.GetHead(name)
+ if err != nil {
+ slog.Error("Error loading head", "error", err)
+ return
+ }
+
gitList := &templates.GitItemPage{
Name: name,
+ Ref: ref.Name().Short(),
GitItemBase: &templates.GitItemSummaryPage{},
}
templates.WritePageTemplate(w, gitList)
@@ -52,8 +60,14 @@ func (g *GitHandler) Summary(w http.ResponseWriter, r *http.Request) {
func (g *GitHandler) About(w http.ResponseWriter, r *http.Request) {
name := mux.Vars(r)["name"]
+ ref, err := g.gitService.GetHead(name)
+ if err != nil {
+ slog.Error("Error loading head", "error", err)
+ return
+ }
gitList := &templates.GitItemPage{
Name: name,
+ Ref: ref.Name().Short(),
GitItemBase: &templates.GitItemAboutPage{},
}
templates.WritePageTemplate(w, gitList)
@@ -74,8 +88,15 @@ func (g *GitHandler) Refs(w http.ResponseWriter, r *http.Request) {
return
}
+ ref, err := g.gitService.GetHead(name)
+ if err != nil {
+ slog.Error("Error loading head", "error", err)
+ return
+ }
+
gitList := &templates.GitItemPage{
Name: name,
+ Ref: ref.Name().Short(),
GitItemBase: &templates.GitItemRefsPage{
Tags: tags,
Branches: branches,
@@ -86,8 +107,10 @@ func (g *GitHandler) Refs(w http.ResponseWriter, r *http.Request) {
func (g *GitHandler) Tree(w http.ResponseWriter, r *http.Request) {
name := mux.Vars(r)["name"]
+ ref := mux.Vars(r)["ref"]
gitList := &templates.GitItemPage{
Name: name,
+ Ref: ref,
GitItemBase: &templates.GitItemTreePage{},
}
templates.WritePageTemplate(w, gitList)
@@ -95,8 +118,9 @@ func (g *GitHandler) Tree(w http.ResponseWriter, r *http.Request) {
func (g *GitHandler) Log(w http.ResponseWriter, r *http.Request) {
name := mux.Vars(r)["name"]
+ ref := mux.Vars(r)["ref"]
- commits, err := g.gitService.ListCommits(name)
+ commits, err := g.gitService.ListCommits(name, ref)
if err != nil {
slog.Error("Error loading commits", "error", err)
return
@@ -104,6 +128,7 @@ func (g *GitHandler) Log(w http.ResponseWriter, r *http.Request) {
gitList := &templates.GitItemPage{
Name: name,
+ Ref: ref,
GitItemBase: &templates.GitItemLogPage{
Commits: commits,
},
diff --git a/pkg/handler/router.go b/pkg/handler/router.go
index f73e9fb..79f70f1 100644
--- a/pkg/handler/router.go
+++ b/pkg/handler/router.go
@@ -34,10 +34,10 @@ func MountHandler(
mux.PathPrefix("/static").Handler(staticHandler)
mux.HandleFunc("/{name}/about", gitHandler.About)
- mux.HandleFunc("/{name}/summary", gitHandler.Summary)
+ mux.HandleFunc("/{name}", gitHandler.Summary)
mux.HandleFunc("/{name}/refs", gitHandler.Refs)
- mux.HandleFunc("/{name}/tree", gitHandler.Tree)
- mux.HandleFunc("/{name}/log", gitHandler.Log)
+ mux.HandleFunc("/{name}/tree/{ref}", gitHandler.Tree)
+ mux.HandleFunc("/{name}/log/{ref}", gitHandler.Log)
mux.HandleFunc("/config", configHander)
mux.HandleFunc("/about", aboutHandler.About)
mux.HandleFunc("/", gitHandler.List)
diff --git a/pkg/service/git.go b/pkg/service/git.go
index 57b9b6e..9bf11f4 100644
--- a/pkg/service/git.go
+++ b/pkg/service/git.go
@@ -15,6 +15,7 @@ type (
Title string
LastCommitMessage string
LastCommitDate string
+ Ref string
}
GitService struct {
@@ -41,29 +42,50 @@ func (g *GitService) ListRepositories() ([]*Repository, error) {
repos := make([]*Repository, len(rs))
for i, r := range rs {
- repo := git.NewGitRepository(r.Path)
+ repo, err := git.OpenRepository(r.Path)
+ if err != nil {
+ return nil, err
+ }
+ if err != nil {
+ return nil, err
+ }
+
obj, err := repo.LastCommit()
if err != nil {
return nil, err
}
+ head, err := repo.Head()
+ if err != nil {
+ return nil, err
+ }
+
baseName := path.Base(r.Path)
repos[i] = &Repository{
Name: baseName,
Title: baseName,
LastCommitMessage: obj.Message,
LastCommitDate: obj.Author.When.Format(timeFormat),
+ Ref: head.Name().Short(),
}
}
return repos, nil
}
-func (g *GitService) ListCommits(name string) ([]*object.Commit, error) {
+func (g *GitService) ListCommits(name, ref string) ([]*object.Commit, error) {
// TODO: handle nil
r := g.configRepo.GetByName(name)
- repo := git.NewGitRepository(r.Path)
+ repo, err := git.OpenRepository(r.Path)
+ if err != nil {
+ return nil, err
+ }
+
+ err = repo.SetRef(ref)
+ if err != nil {
+ return nil, err
+ }
return repo.Commits()
}
@@ -71,7 +93,10 @@ func (g *GitService) ListTags(name string) ([]*object.Tag, error) {
// TODO: handle nil
r := g.configRepo.GetByName(name)
- repo := git.NewGitRepository(r.Path)
+ repo, err := git.OpenRepository(r.Path)
+ if err != nil {
+ return nil, err
+ }
return repo.Tags()
}
@@ -79,6 +104,21 @@ func (g *GitService) ListBranches(name string) ([]*plumbing.Reference, error) {
// TODO: handle nil
r := g.configRepo.GetByName(name)
- repo := git.NewGitRepository(r.Path)
+ repo, err := git.OpenRepository(r.Path)
+ if err != nil {
+ return nil, err
+ }
return repo.Branches()
}
+
+func (g *GitService) GetHead(name string) (*plumbing.Reference, error) {
+ // TODO: handle nil
+ r := g.configRepo.GetByName(name)
+
+ repo, err := git.OpenRepository(r.Path)
+ if err != nil {
+ return nil, err
+ }
+
+ return repo.Head()
+}
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-31 17:14:46 +0000