feat(core): implement Git repository operations with gRPC services

- Add advertise_refs functionality for Git protocol communication - Implement archive service with TAR/ZIP format support and streaming - Create blame service for Git file annotation with line tracking - Add branch management including create, delete, rename and compare operations - Implement merge checking with conflict detection and fast-forward handling - Add cherry-pick functionality for applying commits between branches - Integrate gix library for Git repository operations and object handling - Add comprehensive test suite covering all Git operations - Implement proper error handling and repository validation - Add pagination support for large result sets - Create protobuf definitions for all Git operations and data structures - Add build system for gRPC code generation and dependency management
2026-06-04 13:05:38 +08:00
commit dcb0fb74c5
98 changed files with 20569 additions and 0 deletions
@@ -0,0 +1,167 @@
+use gitks::bare::GitBare;
+
+pub fn run_git(work_dir: &std::path::Path, args: &[&str]) -> duct::Expression {
+    duct::cmd("git", {
+        let work_str = work_dir.to_string_lossy().into_owned();
+        let mut v: Vec<String> = vec!["-C".into(), work_str];
+        v.extend(args.iter().map(|s| s.to_string()));
+        v
+    })
+    .env("GIT_AUTHOR_NAME", "Test")
+    .env("GIT_AUTHOR_EMAIL", "test@example.com")
+    .env("GIT_COMMITTER_NAME", "Test")
+    .env("GIT_COMMITTER_EMAIL", "test@example.com")
+}
+
+pub fn run(work_dir: &std::path::Path, args: &[&str]) {
+    let result = run_git(work_dir, args)
+        .stdout_capture()
+        .stderr_capture()
+        .unchecked()
+        .run()
+        .unwrap();
+    assert!(
+        result.status.success(),
+        "git {} failed: {}",
+        args.join(" "),
+        String::from_utf8_lossy(&result.stderr)
+    );
+}
+
+pub fn setup_bare_repo() -> (tempfile::TempDir, GitBare) {
+    let dir = tempfile::tempdir().expect("create temp dir");
+    let bare_dir = dir.path().join("test-repo");
+
+    duct::cmd(
+        "git",
+        ["init", "--bare", bare_dir.to_string_lossy().as_ref()],
+    )
+    .run()
+    .expect("git init --bare");
+
+    let work_dir = dir.path().join("work");
+    duct::cmd(
+        "git",
+        [
+            "clone",
+            bare_dir.to_string_lossy().as_ref(),
+            work_dir.to_string_lossy().as_ref(),
+        ],
+    )
+    .run()
+    .expect("clone");
+
+    run(&work_dir, &["checkout", "-b", "main"]);
+
+    std::fs::write(work_dir.join("README.md"), "# Test\n").unwrap();
+    run(&work_dir, &["add", "."]);
+    run(&work_dir, &["commit", "-m", "initial commit"]);
+
+    run(&work_dir, &["branch", "feature"]);
+
+    std::fs::write(work_dir.join("src.txt"), "source\n").unwrap();
+    run(&work_dir, &["add", "."]);
+    run(&work_dir, &["commit", "-m", "second commit"]);
+
+    std::fs::write(work_dir.join("README.md"), "# Test\n\nUpdated.\n").unwrap();
+    run(&work_dir, &["add", "."]);
+    run(&work_dir, &["commit", "-m", "third commit"]);
+
+    std::fs::create_dir_all(work_dir.join("src/lib")).unwrap();
+    std::fs::write(work_dir.join("src/lib/mod.rs"), "pub fn hello() {}\n").unwrap();
+    run(&work_dir, &["add", "."]);
+    run(&work_dir, &["commit", "-m", "add nested file"]);
+
+    run(&work_dir, &["tag", "v0.1.0"]);
+
+    run(
+        &work_dir,
+        &["push", "-f", "origin", "main:main", "feature:feature"],
+    );
+    run(
+        &work_dir,
+        &["push", "-f", "origin", "refs/tags/v0.1.0:refs/tags/v0.1.0"],
+    );
+
+    duct::cmd(
+        "git",
+        [
+            "--git-dir",
+            bare_dir.to_string_lossy().as_ref(),
+            "symbolic-ref",
+            "HEAD",
+            "refs/heads/main",
+        ],
+    )
+    .run()
+    .expect("set HEAD to main");
+
+    (dir, GitBare { bare_dir })
+}
+
+pub fn setup_bare_repo_with_conflict() -> (tempfile::TempDir, GitBare) {
+    let dir = tempfile::tempdir().expect("create temp dir");
+    let bare_dir = dir.path().join("test-repo");
+
+    duct::cmd(
+        "git",
+        ["init", "--bare", bare_dir.to_string_lossy().as_ref()],
+    )
+    .run()
+    .expect("git init --bare");
+
+    let work_dir = dir.path().join("work");
+    duct::cmd(
+        "git",
+        [
+            "clone",
+            bare_dir.to_string_lossy().as_ref(),
+            work_dir.to_string_lossy().as_ref(),
+        ],
+    )
+    .run()
+    .expect("clone");
+
+    run(&work_dir, &["checkout", "-b", "main"]);
+    std::fs::write(work_dir.join("file.txt"), "base content\n").unwrap();
+    run(&work_dir, &["add", "."]);
+    run(&work_dir, &["commit", "-m", "base commit"]);
+
+    run(&work_dir, &["checkout", "-b", "branch-a"]);
+    std::fs::write(work_dir.join("file.txt"), "branch A content\n").unwrap();
+    run(&work_dir, &["add", "."]);
+    run(&work_dir, &["commit", "-m", "branch A change"]);
+
+    run(&work_dir, &["checkout", "main"]);
+    run(&work_dir, &["checkout", "-b", "branch-b"]);
+    std::fs::write(work_dir.join("file.txt"), "branch B content\n").unwrap();
+    run(&work_dir, &["add", "."]);
+    run(&work_dir, &["commit", "-m", "branch B change"]);
+
+    run(
+        &work_dir,
+        &[
+            "push",
+            "-f",
+            "origin",
+            "main:main",
+            "branch-a:branch-a",
+            "branch-b:branch-b",
+        ],
+    );
+
+    duct::cmd(
+        "git",
+        [
+            "--git-dir",
+            bare_dir.to_string_lossy().as_ref(),
+            "symbolic-ref",
+            "HEAD",
+            "refs/heads/main",
+        ],
+    )
+    .run()
+    .expect("set HEAD to main");
+
+    (dir, GitBare { bare_dir })
+}