zhenyi
dcb0fb74c5
- 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
39 lines
1.4 KiB
Rust
39 lines
1.4 KiB
Rust
use gix::object::tree::EntryKind;
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use crate::bare::GitBare;
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use crate::error::{GitError, GitResult};
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use crate::pb::{FileMetadata, GetFileMetadataRequest, ObjectType, object_selector};
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impl GitBare {
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pub fn get_file_metadata(&self, request: GetFileMetadataRequest) -> GitResult<FileMetadata> {
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let repo = self.gix_repo()?;
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let revision = match request.revision.and_then(|s| s.selector) {
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Some(object_selector::Selector::Oid(oid)) => oid.hex,
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Some(object_selector::Selector::Revision(name)) => name.revision,
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None => "HEAD".into(),
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};
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let tree = repo
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.rev_parse_single(format!("{}^{{tree}}", revision).as_str())?
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.object()?
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.try_into_tree()
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.map_err(|e| GitError::Gix(e.to_string()))?;
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let entry = tree
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.lookup_entry_by_path(&request.path)?
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.ok_or_else(|| GitError::NotFound(request.path.clone()))?;
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let hex = entry.id().to_string();
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let kind = match entry.mode().kind() {
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EntryKind::Tree => ObjectType::Tree,
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EntryKind::Commit => ObjectType::Commit,
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_ => ObjectType::Blob,
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} as i32;
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Ok(FileMetadata {
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path: request.path,
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oid: Some(self.oid_to_pb(hex)),
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mode: u32::from_str_radix(&format!("{:o}", entry.mode()), 8).unwrap_or(0),
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size: 0,
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r#type: kind,
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binary: false,
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})
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}
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}
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