mirror of
https://github.com/go-gitea/gitea.git
synced 2026-07-24 09:50:34 +00:00
9dc04289aa
before: gitrepo vs git packages after: git package fully handle all git operations by the way, use `WithRepo(repo)` instead of `WithDir(repo.Path)` to hide path details. benefits: 1. remove all unnecessary wrappers, developers no need to struggle with "which package should be used" 2. simplify code, RepositoryFacade can (will) be used everywhere, all "path" details are (will be) hidden
62 lines
1.9 KiB
Go
62 lines
1.9 KiB
Go
// Copyright 2021 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package utils
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import (
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"errors"
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git_model "gitea.dev/models/git"
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repo_model "gitea.dev/models/repo"
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"gitea.dev/modules/git"
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"gitea.dev/modules/reqctx"
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"gitea.dev/services/context"
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)
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type RefCommit struct {
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InputRef string
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RefName git.RefName
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Commit *git.Commit
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CommitID string
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}
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// ResolveRefCommit resolve ref to a commit if exist
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func ResolveRefCommit(ctx reqctx.RequestContext, repo *repo_model.Repository, inputRef string, minCommitIDLen ...int) (_ *RefCommit, err error) {
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gitRepo, err := git.RepositoryFromRequestContextOrOpen(ctx, repo)
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if err != nil {
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return nil, err
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}
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refCommit := RefCommit{InputRef: inputRef}
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if exist, _ := git_model.IsBranchExist(ctx, repo.ID, inputRef); exist {
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refCommit.RefName = git.RefNameFromBranch(inputRef)
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} else if git.IsTagExist(ctx, repo, inputRef) {
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refCommit.RefName = git.RefNameFromTag(inputRef)
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} else if git.IsStringLikelyCommitID(git.ObjectFormatFromName(repo.ObjectFormatName), inputRef, minCommitIDLen...) {
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refCommit.RefName = git.RefNameFromCommit(inputRef)
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}
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if refCommit.RefName == "" {
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return nil, git.ErrNotExist{ID: inputRef}
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}
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if refCommit.Commit, err = gitRepo.GetCommit(ctx, refCommit.RefName.String()); err != nil {
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return nil, err
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}
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refCommit.CommitID = refCommit.Commit.ID.String()
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return &refCommit, nil
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}
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func NewRefCommit(refName git.RefName, commit *git.Commit) *RefCommit {
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return &RefCommit{InputRef: refName.ShortName(), RefName: refName, Commit: commit, CommitID: commit.ID.String()}
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}
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// GetGitRefs return git references based on filter
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func GetGitRefs(ctx *context.APIContext, filter string) ([]*git.Reference, string, error) {
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if ctx.Repo.GitRepo == nil {
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return nil, "", errors.New("no open git repo found in context")
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}
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if len(filter) > 0 {
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filter = "refs/" + filter
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}
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refs, err := ctx.Repo.GitRepo.GetRefsFiltered(ctx, filter)
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return refs, "GetRefsFiltered", err
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}
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