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 +1,45 @@
+use std::process::Command;
+
+use crate::bare::GitBare;
+use crate::error::{GitError, GitResult};
+use crate::pb::{ArchiveChunk, ArchiveRequest, archive_options, object_selector};
+
+impl GitBare {
+    pub fn get_archive(&self, request: ArchiveRequest) -> GitResult<Vec<ArchiveChunk>> {
+        let revision = match request.treeish.and_then(|s| s.selector) {
+            Some(object_selector::Selector::Oid(oid)) => oid.hex,
+            Some(object_selector::Selector::Revision(name)) => name.revision,
+            None => "HEAD".into(),
+        };
+        let options = request.options.unwrap_or_default();
+        let format = archive_options::Format::try_from(options.format)
+            .unwrap_or(archive_options::Format::ArchiveFormatTar);
+        let mut args = vec!["archive".to_string()];
+        args.push(match format {
+            archive_options::Format::ArchiveFormatZip => "--format=zip".into(),
+            _ => "--format=tar".into(),
+        });
+        if !options.prefix.is_empty() {
+            args.push(format!("--prefix={}", options.prefix));
+        }
+        args.push(revision);
+        if !options.pathspec.is_empty() {
+            args.push("--".into());
+            args.extend(options.pathspec);
+        }
+        let output = Command::new("git")
+            .arg("--git-dir")
+            .arg(&self.bare_dir)
+            .args(&args)
+            .output()?;
+        if !output.status.success() {
+            return Err(GitError::CommandFailed {
+                status_code: output.status.code(),
+                stderr: String::from_utf8_lossy(&output.stderr).into_owned(),
+            });
+        }
+        Ok(vec![ArchiveChunk {
+            data: output.stdout,
+        }])
+    }
+}