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author | Daniel Baumann <daniel@debian.org> | 2024-10-18 20:33:49 +0200 |
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committer | Daniel Baumann <daniel@debian.org> | 2024-10-18 20:33:49 +0200 |
commit | dd136858f1ea40ad3c94191d647487fa4f31926c (patch) | |
tree | 58fec94a7b2a12510c9664b21793f1ed560c6518 /modules/gitrepo | |
parent | Initial commit. (diff) | |
download | forgejo-dd136858f1ea40ad3c94191d647487fa4f31926c.tar.xz forgejo-dd136858f1ea40ad3c94191d647487fa4f31926c.zip |
Adding upstream version 9.0.0.
Signed-off-by: Daniel Baumann <daniel@debian.org>
Diffstat (limited to '')
-rw-r--r-- | modules/gitrepo/branch.go | 49 | ||||
-rw-r--r-- | modules/gitrepo/gitrepo.go | 103 | ||||
-rw-r--r-- | modules/gitrepo/walk.go | 15 |
3 files changed, 167 insertions, 0 deletions
diff --git a/modules/gitrepo/branch.go b/modules/gitrepo/branch.go new file mode 100644 index 0000000..e13a4c8 --- /dev/null +++ b/modules/gitrepo/branch.go @@ -0,0 +1,49 @@ +// Copyright 2024 The Gitea Authors. All rights reserved. +// SPDX-License-Identifier: MIT + +package gitrepo + +import ( + "context" + + "code.gitea.io/gitea/modules/git" +) + +// GetBranchesByPath returns a branch by its path +// if limit = 0 it will not limit +func GetBranchesByPath(ctx context.Context, repo Repository, skip, limit int) ([]*git.Branch, int, error) { + gitRepo, err := OpenRepository(ctx, repo) + if err != nil { + return nil, 0, err + } + defer gitRepo.Close() + + return gitRepo.GetBranches(skip, limit) +} + +func GetBranchCommitID(ctx context.Context, repo Repository, branch string) (string, error) { + gitRepo, err := OpenRepository(ctx, repo) + if err != nil { + return "", err + } + defer gitRepo.Close() + + return gitRepo.GetBranchCommitID(branch) +} + +// SetDefaultBranch sets default branch of repository. +func SetDefaultBranch(ctx context.Context, repo Repository, name string) error { + _, _, err := git.NewCommand(ctx, "symbolic-ref", "HEAD"). + AddDynamicArguments(git.BranchPrefix + name). + RunStdString(&git.RunOpts{Dir: repoPath(repo)}) + return err +} + +// GetDefaultBranch gets default branch of repository. +func GetDefaultBranch(ctx context.Context, repo Repository) (string, error) { + return git.GetDefaultBranch(ctx, repoPath(repo)) +} + +func GetWikiDefaultBranch(ctx context.Context, repo Repository) (string, error) { + return git.GetDefaultBranch(ctx, wikiPath(repo)) +} diff --git a/modules/gitrepo/gitrepo.go b/modules/gitrepo/gitrepo.go new file mode 100644 index 0000000..d89f8f9 --- /dev/null +++ b/modules/gitrepo/gitrepo.go @@ -0,0 +1,103 @@ +// Copyright 2024 The Gitea Authors. All rights reserved. +// SPDX-License-Identifier: MIT + +package gitrepo + +import ( + "context" + "io" + "path/filepath" + "strings" + + "code.gitea.io/gitea/modules/git" + "code.gitea.io/gitea/modules/setting" +) + +type Repository interface { + GetName() string + GetOwnerName() string +} + +func repoPath(repo Repository) string { + return filepath.Join(setting.RepoRootPath, strings.ToLower(repo.GetOwnerName()), strings.ToLower(repo.GetName())+".git") +} + +func wikiPath(repo Repository) string { + return filepath.Join(setting.RepoRootPath, strings.ToLower(repo.GetOwnerName()), strings.ToLower(repo.GetName())+".wiki.git") +} + +// OpenRepository opens the repository at the given relative path with the provided context. +func OpenRepository(ctx context.Context, repo Repository) (*git.Repository, error) { + return git.OpenRepository(ctx, repoPath(repo)) +} + +func OpenWikiRepository(ctx context.Context, repo Repository) (*git.Repository, error) { + return git.OpenRepository(ctx, wikiPath(repo)) +} + +// contextKey is a value for use with context.WithValue. +type contextKey struct { + name string +} + +// RepositoryContextKey is a context key. It is used with context.Value() to get the current Repository for the context +var RepositoryContextKey = &contextKey{"repository"} + +// RepositoryFromContext attempts to get the repository from the context +func repositoryFromContext(ctx context.Context, repo Repository) *git.Repository { + value := ctx.Value(RepositoryContextKey) + if value == nil { + return nil + } + + if gitRepo, ok := value.(*git.Repository); ok && gitRepo != nil { + if gitRepo.Path == repoPath(repo) { + return gitRepo + } + } + + return nil +} + +type nopCloser func() + +func (nopCloser) Close() error { return nil } + +// RepositoryFromContextOrOpen attempts to get the repository from the context or just opens it +func RepositoryFromContextOrOpen(ctx context.Context, repo Repository) (*git.Repository, io.Closer, error) { + gitRepo := repositoryFromContext(ctx, repo) + if gitRepo != nil { + return gitRepo, nopCloser(nil), nil + } + + gitRepo, err := OpenRepository(ctx, repo) + return gitRepo, gitRepo, err +} + +// repositoryFromContextPath attempts to get the repository from the context +func repositoryFromContextPath(ctx context.Context, path string) *git.Repository { + value := ctx.Value(RepositoryContextKey) + if value == nil { + return nil + } + + if repo, ok := value.(*git.Repository); ok && repo != nil { + if repo.Path == path { + return repo + } + } + + return nil +} + +// RepositoryFromContextOrOpenPath attempts to get the repository from the context or just opens it +// Deprecated: Use RepositoryFromContextOrOpen instead +func RepositoryFromContextOrOpenPath(ctx context.Context, path string) (*git.Repository, io.Closer, error) { + gitRepo := repositoryFromContextPath(ctx, path) + if gitRepo != nil { + return gitRepo, nopCloser(nil), nil + } + + gitRepo, err := git.OpenRepository(ctx, path) + return gitRepo, gitRepo, err +} diff --git a/modules/gitrepo/walk.go b/modules/gitrepo/walk.go new file mode 100644 index 0000000..8c672ea --- /dev/null +++ b/modules/gitrepo/walk.go @@ -0,0 +1,15 @@ +// Copyright 2024 The Gitea Authors. All rights reserved. +// SPDX-License-Identifier: MIT + +package gitrepo + +import ( + "context" + + "code.gitea.io/gitea/modules/git" +) + +// WalkReferences walks all the references from the repository +func WalkReferences(ctx context.Context, repo Repository, walkfn func(sha1, refname string) error) (int, error) { + return git.WalkShowRef(ctx, repoPath(repo), nil, 0, 0, walkfn) +} |