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
44 lines
1.5 KiB
Rust
44 lines
1.5 KiB
Rust
use crate::bare::GitBare;
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use crate::error::{GitError, GitResult};
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use crate::pb::{GetTreeRequest, ListTreeRequest, Tree};
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impl GitBare {
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pub fn get_tree(&self, request: GetTreeRequest) -> GitResult<Tree> {
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let entries = self.list_tree(ListTreeRequest {
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repository: request.repository,
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revision: request.revision.clone(),
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path: request.path.clone(),
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recursive: false,
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pagination: None,
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})?;
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let repo = self.gix_repo()?;
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let revision = request
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.revision
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.and_then(|s| s.selector)
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.map(|s| match s {
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crate::pb::object_selector::Selector::Oid(oid) => oid.hex,
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crate::pb::object_selector::Selector::Revision(name) => name.revision,
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})
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.unwrap_or_else(|| "HEAD".into());
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let root = 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 tree_hex = if request.path.is_empty() {
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root.id.to_string()
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} else {
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root.lookup_entry_by_path(&request.path)?
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.ok_or_else(|| GitError::NotFound(request.path.clone()))?
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.id()
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.to_string()
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};
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Ok(Tree {
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oid: Some(self.oid_to_pb(tree_hex)),
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path: request.path,
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entries: entries.entries,
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truncated: false,
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})
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}
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}
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