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https://github.com/go-gitea/gitea
synced 2024-08-19 22:00:48 +02:00
Refactor get tag to remove unnecessary steps (#14058)
* Fix tag cache bug
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parent
4aabbacdfe
commit
1d3a580a3e
@ -30,21 +30,16 @@ func (repo *Repository) CreateAnnotatedTag(name, message, revision string) error
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return err
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return err
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}
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}
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func (repo *Repository) getTag(id SHA1) (*Tag, error) {
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func (repo *Repository) getTag(tagID SHA1, name string) (*Tag, error) {
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t, ok := repo.tagCache.Get(id.String())
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t, ok := repo.tagCache.Get(tagID.String())
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if ok {
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if ok {
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log("Hit cache: %s", id)
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log("Hit cache: %s", tagID)
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tagClone := *t.(*Tag)
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tagClone := *t.(*Tag)
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tagClone.Name = name // This is necessary because lightweight tags may have same id
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return &tagClone, nil
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return &tagClone, nil
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}
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}
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// Get tag name
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tp, err := repo.GetTagType(tagID)
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name, err := repo.GetTagNameBySHA(id.String())
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if err != nil {
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return nil, err
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}
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tp, err := repo.GetTagType(id)
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if err != nil {
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if err != nil {
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return nil, err
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return nil, err
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}
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}
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@ -60,24 +55,9 @@ func (repo *Repository) getTag(id SHA1) (*Tag, error) {
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return nil, err
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return nil, err
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}
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}
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// tagID defaults to the commit ID as the tag ID and then tries to get a tag ID (only annotated tags)
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tagID := commitID
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if tagIDStr, err := repo.GetTagID(name); err != nil {
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// if the err is NotExist then we can ignore and just keep tagID as ID (is lightweight tag)
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// all other errors we return
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if !IsErrNotExist(err) {
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return nil, err
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}
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} else {
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tagID, err = NewIDFromString(tagIDStr)
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if err != nil {
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return nil, err
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}
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}
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// If type is "commit, the tag is a lightweight tag
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// If type is "commit, the tag is a lightweight tag
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if ObjectType(tp) == ObjectCommit {
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if ObjectType(tp) == ObjectCommit {
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commit, err := repo.GetCommit(id.String())
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commit, err := repo.GetCommit(commitIDStr)
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if err != nil {
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if err != nil {
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return nil, err
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return nil, err
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}
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}
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@ -85,18 +65,18 @@ func (repo *Repository) getTag(id SHA1) (*Tag, error) {
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Name: name,
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Name: name,
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ID: tagID,
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ID: tagID,
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Object: commitID,
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Object: commitID,
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Type: string(ObjectCommit),
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Type: tp,
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Tagger: commit.Committer,
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Tagger: commit.Committer,
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Message: commit.Message(),
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Message: commit.Message(),
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repo: repo,
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repo: repo,
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}
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}
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repo.tagCache.Set(id.String(), tag)
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repo.tagCache.Set(tagID.String(), tag)
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return tag, nil
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return tag, nil
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}
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}
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// The tag is an annotated tag with a message.
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// The tag is an annotated tag with a message.
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data, err := NewCommand("cat-file", "-p", id.String()).RunInDirBytes(repo.Path)
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data, err := NewCommand("cat-file", "-p", tagID.String()).RunInDirBytes(repo.Path)
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if err != nil {
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if err != nil {
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return nil, err
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return nil, err
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}
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}
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@ -107,11 +87,11 @@ func (repo *Repository) getTag(id SHA1) (*Tag, error) {
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}
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}
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tag.Name = name
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tag.Name = name
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tag.ID = id
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tag.ID = tagID
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tag.repo = repo
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tag.repo = repo
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tag.Type = tp
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tag.Type = tp
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repo.tagCache.Set(id.String(), tag)
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repo.tagCache.Set(tagID.String(), tag)
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return tag, nil
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return tag, nil
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}
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}
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@ -170,7 +150,7 @@ func (repo *Repository) GetTag(name string) (*Tag, error) {
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return nil, err
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return nil, err
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}
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}
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tag, err := repo.getTag(id)
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tag, err := repo.getTag(id, name)
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if err != nil {
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if err != nil {
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return nil, err
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return nil, err
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}
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}
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@ -244,7 +224,13 @@ func (repo *Repository) GetAnnotatedTag(sha string) (*Tag, error) {
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return nil, ErrNotExist{ID: id.String()}
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return nil, ErrNotExist{ID: id.String()}
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}
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}
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tag, err := repo.getTag(id)
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// Get tag name
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name, err := repo.GetTagNameBySHA(id.String())
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if err != nil {
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return nil, err
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}
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tag, err := repo.getTag(id, name)
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if err != nil {
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if err != nil {
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return nil, err
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return nil, err
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}
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}
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