zhenyi
9a0c26e5f6
- Add voting mechanism with term tracking and vote persistence - Implement election triggering logic with majority vote counting - Add primary/replica role transition handling with state management - Integrate health check failure detection for automatic elections - Refactor actor messaging system for distributed coordination - Update repository registration to query cluster for existing primary - Add broadcast mechanism for role change notifications - Implement proper term comparison and duplicate request filtering - Upgrade dependency versions including tokio-util for async utilities - Optimize code formatting and line wrapping for improved readability - Remove redundant blank lines and improve code structure consistency - Enhance error logging and trace information for debugging purposes
396 lines
17 KiB
Rust
396 lines
17 KiB
Rust
use crate::pb::commit_service_client::CommitServiceClient;
|
|
use crate::pb::*;
|
|
|
|
use super::{GitksService, cache, into_status};
|
|
|
|
remote_client!(
|
|
remote_commit_client,
|
|
CommitServiceClient<tonic::transport::Channel>,
|
|
"commit"
|
|
);
|
|
|
|
#[tonic::async_trait]
|
|
impl commit_service_server::CommitService for GitksService {
|
|
async fn list_commits(
|
|
&self,
|
|
request: tonic::Request<ListCommitsRequest>,
|
|
) -> Result<tonic::Response<ListCommitsResponse>, tonic::Status> {
|
|
let m = crate::metrics::RequestMetrics::new("gitks.CommitService/ListCommits");
|
|
let inner = request.into_inner();
|
|
let _rate = self.acquire_rate_limit(inner.repository.as_ref()).await?;
|
|
let repo = self.repo_label(inner.repository.as_ref());
|
|
let span = tracing::info_span!("commit.list_commits", %repo);
|
|
let _enter = span.enter();
|
|
let gb = match self.resolve(inner.repository.as_ref()) {
|
|
Ok(gb) => gb,
|
|
Err(err) if err.code() == tonic::Code::NotFound => {
|
|
if let Some(mut client) =
|
|
remote_commit_client(self, inner.repository.as_ref(), false).await?
|
|
{
|
|
m.record("ok");
|
|
return client.list_commits(inner).await;
|
|
}
|
|
crate::metrics::record_rpc_error(&m, &err);
|
|
return Err(err);
|
|
}
|
|
Err(err) => {
|
|
crate::metrics::record_rpc_error(&m, &err);
|
|
return Err(err);
|
|
}
|
|
};
|
|
let resp = if !inner.all && cache::selector_is_oid(&inner.revision) {
|
|
cache::cached_response("commit.list_commits", &inner, || {
|
|
gb.list_commits(inner.clone()).map_err(into_status)
|
|
})?
|
|
} else {
|
|
gb.list_commits(inner).map_err(into_status)?
|
|
};
|
|
tracing::info!(%repo, count = resp.commits.len(), total = resp.page_info.as_ref().map(|p| p.total_count).unwrap_or(0), "list_commits done");
|
|
m.record("ok");
|
|
Ok(tonic::Response::new(resp))
|
|
}
|
|
|
|
async fn get_commit(
|
|
&self,
|
|
request: tonic::Request<GetCommitRequest>,
|
|
) -> Result<tonic::Response<Commit>, tonic::Status> {
|
|
let m = crate::metrics::RequestMetrics::new("gitks.CommitService/GetCommit");
|
|
let inner = request.into_inner();
|
|
let _rate = self.acquire_rate_limit(inner.repository.as_ref()).await?;
|
|
let repo = self.repo_label(inner.repository.as_ref());
|
|
let span = tracing::info_span!("commit.get_commit", %repo);
|
|
let _enter = span.enter();
|
|
let gb = match self.resolve(inner.repository.as_ref()) {
|
|
Ok(gb) => gb,
|
|
Err(err) if err.code() == tonic::Code::NotFound => {
|
|
if let Some(mut client) =
|
|
remote_commit_client(self, inner.repository.as_ref(), false).await?
|
|
{
|
|
m.record("ok");
|
|
return client.get_commit(inner).await;
|
|
}
|
|
crate::metrics::record_rpc_error(&m, &err);
|
|
return Err(err);
|
|
}
|
|
Err(err) => {
|
|
crate::metrics::record_rpc_error(&m, &err);
|
|
return Err(err);
|
|
}
|
|
};
|
|
let resp = if cache::selector_is_oid(&inner.revision) {
|
|
cache::cached_response("commit.get_commit", &inner, || {
|
|
gb.get_commit(inner.clone()).map_err(into_status)
|
|
})?
|
|
} else {
|
|
gb.get_commit(inner).map_err(into_status)?
|
|
};
|
|
m.record("ok");
|
|
Ok(tonic::Response::new(resp))
|
|
}
|
|
|
|
async fn get_commit_ancestors(
|
|
&self,
|
|
request: tonic::Request<GetCommitAncestorsRequest>,
|
|
) -> Result<tonic::Response<GetCommitAncestorsResponse>, tonic::Status> {
|
|
let m = crate::metrics::RequestMetrics::new("gitks.CommitService/GetCommitAncestors");
|
|
let inner = request.into_inner();
|
|
let _rate = self.acquire_rate_limit(inner.repository.as_ref()).await?;
|
|
let repo = self.repo_label(inner.repository.as_ref());
|
|
let span = tracing::info_span!("commit.get_commit_ancestors", %repo);
|
|
let _enter = span.enter();
|
|
let gb = match self.resolve(inner.repository.as_ref()) {
|
|
Ok(gb) => gb,
|
|
Err(err) if err.code() == tonic::Code::NotFound => {
|
|
if let Some(mut client) =
|
|
remote_commit_client(self, inner.repository.as_ref(), false).await?
|
|
{
|
|
m.record("ok");
|
|
return client.get_commit_ancestors(inner).await;
|
|
}
|
|
crate::metrics::record_rpc_error(&m, &err);
|
|
return Err(err);
|
|
}
|
|
Err(err) => {
|
|
crate::metrics::record_rpc_error(&m, &err);
|
|
return Err(err);
|
|
}
|
|
};
|
|
let resp = if cache::selector_is_oid(&inner.revision) {
|
|
cache::cached_response("commit.get_commit_ancestors", &inner, || {
|
|
gb.get_commit_ancestors(inner.clone()).map_err(into_status)
|
|
})?
|
|
} else {
|
|
gb.get_commit_ancestors(inner).map_err(into_status)?
|
|
};
|
|
tracing::info!(%repo, count = resp.commits.len(), "get_commit_ancestors done");
|
|
m.record("ok");
|
|
Ok(tonic::Response::new(resp))
|
|
}
|
|
|
|
async fn create_commit(
|
|
&self,
|
|
request: tonic::Request<CreateCommitRequest>,
|
|
) -> Result<tonic::Response<CreateCommitResponse>, tonic::Status> {
|
|
let m = crate::metrics::RequestMetrics::new("gitks.CommitService/CreateCommit");
|
|
let inner = request.into_inner();
|
|
let _rate = self.acquire_rate_limit(inner.repository.as_ref()).await?;
|
|
let repo = self.repo_label(inner.repository.as_ref());
|
|
let branch = inner.branch.clone();
|
|
let span = tracing::info_span!("commit.create_commit", %repo, %branch);
|
|
let _enter = span.enter();
|
|
let gb = match self.resolve(inner.repository.as_ref()) {
|
|
Ok(gb) => gb,
|
|
Err(err) if err.code() == tonic::Code::NotFound => {
|
|
if let Some(mut client) =
|
|
remote_commit_client(self, inner.repository.as_ref(), true).await?
|
|
{
|
|
m.record("ok");
|
|
return client.create_commit(inner).await;
|
|
}
|
|
crate::metrics::record_rpc_error(&m, &err);
|
|
return Err(err);
|
|
}
|
|
Err(err) => {
|
|
crate::metrics::record_rpc_error(&m, &err);
|
|
return Err(err);
|
|
}
|
|
};
|
|
let resp = gb.create_commit(inner).map_err(into_status)?;
|
|
let commit_hex = resp
|
|
.commit
|
|
.as_ref()
|
|
.and_then(|c| c.oid.as_ref().map(|o| o.hex.as_str()).or(Some("?")))
|
|
.unwrap_or("?");
|
|
tracing::info!(%repo, %branch, %commit_hex, "commit created");
|
|
self.notify_ref_update(&repo, &format!("refs/heads/{}", branch), "", "");
|
|
m.record("ok");
|
|
Ok(tonic::Response::new(resp))
|
|
}
|
|
|
|
async fn revert_commit(
|
|
&self,
|
|
request: tonic::Request<RevertCommitRequest>,
|
|
) -> Result<tonic::Response<CreateCommitResponse>, tonic::Status> {
|
|
let m = crate::metrics::RequestMetrics::new("gitks.CommitService/RevertCommit");
|
|
let inner = request.into_inner();
|
|
let _rate = self.acquire_rate_limit(inner.repository.as_ref()).await?;
|
|
let repo = self.repo_label(inner.repository.as_ref());
|
|
let branch = inner.branch.clone();
|
|
let span = tracing::info_span!("commit.revert_commit", %repo, %branch);
|
|
let _enter = span.enter();
|
|
let gb = match self.resolve(inner.repository.as_ref()) {
|
|
Ok(gb) => gb,
|
|
Err(err) if err.code() == tonic::Code::NotFound => {
|
|
if let Some(mut client) =
|
|
remote_commit_client(self, inner.repository.as_ref(), true).await?
|
|
{
|
|
m.record("ok");
|
|
return client.revert_commit(inner).await;
|
|
}
|
|
crate::metrics::record_rpc_error(&m, &err);
|
|
return Err(err);
|
|
}
|
|
Err(err) => {
|
|
crate::metrics::record_rpc_error(&m, &err);
|
|
return Err(err);
|
|
}
|
|
};
|
|
let resp = gb.revert_commit(inner).map_err(into_status)?;
|
|
tracing::info!(%repo, %branch, "commit reverted");
|
|
self.notify_ref_update(&repo, &format!("refs/heads/{}", branch), "", "");
|
|
m.record("ok");
|
|
Ok(tonic::Response::new(resp))
|
|
}
|
|
|
|
async fn cherry_pick_commit(
|
|
&self,
|
|
request: tonic::Request<CherryPickCommitRequest>,
|
|
) -> Result<tonic::Response<CreateCommitResponse>, tonic::Status> {
|
|
let m = crate::metrics::RequestMetrics::new("gitks.CommitService/CherryPickCommit");
|
|
let inner = request.into_inner();
|
|
let _rate = self.acquire_rate_limit(inner.repository.as_ref()).await?;
|
|
let repo = self.repo_label(inner.repository.as_ref());
|
|
let branch = inner.branch.clone();
|
|
let span = tracing::info_span!("commit.cherry_pick_commit", %repo, %branch);
|
|
let _enter = span.enter();
|
|
let gb = match self.resolve(inner.repository.as_ref()) {
|
|
Ok(gb) => gb,
|
|
Err(err) if err.code() == tonic::Code::NotFound => {
|
|
if let Some(mut client) =
|
|
remote_commit_client(self, inner.repository.as_ref(), true).await?
|
|
{
|
|
m.record("ok");
|
|
return client.cherry_pick_commit(inner).await;
|
|
}
|
|
crate::metrics::record_rpc_error(&m, &err);
|
|
return Err(err);
|
|
}
|
|
Err(err) => {
|
|
crate::metrics::record_rpc_error(&m, &err);
|
|
return Err(err);
|
|
}
|
|
};
|
|
let resp = gb.cherry_pick_commit(inner).map_err(into_status)?;
|
|
tracing::info!(%repo, %branch, "commit cherry-picked");
|
|
self.notify_ref_update(&repo, &format!("refs/heads/{}", branch), "", "");
|
|
m.record("ok");
|
|
Ok(tonic::Response::new(resp))
|
|
}
|
|
|
|
async fn compare_commits(
|
|
&self,
|
|
request: tonic::Request<CompareCommitsRequest>,
|
|
) -> Result<tonic::Response<CompareCommitsResponse>, tonic::Status> {
|
|
let m = crate::metrics::RequestMetrics::new("gitks.CommitService/CompareCommits");
|
|
let inner = request.into_inner();
|
|
let _rate = self.acquire_rate_limit(inner.repository.as_ref()).await?;
|
|
let repo = self.repo_label(inner.repository.as_ref());
|
|
let span = tracing::info_span!("commit.compare_commits", %repo);
|
|
let _enter = span.enter();
|
|
let gb = match self.resolve(inner.repository.as_ref()) {
|
|
Ok(gb) => gb,
|
|
Err(err) if err.code() == tonic::Code::NotFound => {
|
|
if let Some(mut client) =
|
|
remote_commit_client(self, inner.repository.as_ref(), false).await?
|
|
{
|
|
m.record("ok");
|
|
return client.compare_commits(inner).await;
|
|
}
|
|
crate::metrics::record_rpc_error(&m, &err);
|
|
return Err(err);
|
|
}
|
|
Err(err) => {
|
|
crate::metrics::record_rpc_error(&m, &err);
|
|
return Err(err);
|
|
}
|
|
};
|
|
let resp = if cache::selectors_are_oid(&inner.base, &inner.head) {
|
|
cache::cached_response("commit.compare_commits", &inner, || {
|
|
gb.compare_commits(inner.clone()).map_err(into_status)
|
|
})?
|
|
} else {
|
|
gb.compare_commits(inner).map_err(into_status)?
|
|
};
|
|
tracing::info!(%repo, count = resp.commits.len(), "compare_commits done");
|
|
m.record("ok");
|
|
Ok(tonic::Response::new(resp))
|
|
}
|
|
|
|
async fn find_commit(
|
|
&self,
|
|
request: tonic::Request<FindCommitRequest>,
|
|
) -> Result<tonic::Response<Commit>, tonic::Status> {
|
|
let m = crate::metrics::RequestMetrics::new("gitks.CommitService/FindCommit");
|
|
let inner = request.into_inner();
|
|
let _rate = self.acquire_rate_limit(inner.repository.as_ref()).await?;
|
|
let gb = self.resolve(inner.repository.as_ref())?;
|
|
let resp = gb.find_commit(inner).map_err(into_status)?;
|
|
m.record("ok");
|
|
Ok(tonic::Response::new(resp))
|
|
}
|
|
|
|
async fn list_commits_by_oid(
|
|
&self,
|
|
request: tonic::Request<ListCommitsByOidRequest>,
|
|
) -> Result<tonic::Response<ListCommitsByOidResponse>, tonic::Status> {
|
|
let m = crate::metrics::RequestMetrics::new("gitks.CommitService/ListCommitsByOid");
|
|
let inner = request.into_inner();
|
|
let _rate = self.acquire_rate_limit(inner.repository.as_ref()).await?;
|
|
let gb = self.resolve(inner.repository.as_ref())?;
|
|
let resp = gb.list_commits_by_oid(inner).map_err(into_status)?;
|
|
m.record("ok");
|
|
Ok(tonic::Response::new(resp))
|
|
}
|
|
|
|
async fn commit_is_ancestor(
|
|
&self,
|
|
request: tonic::Request<CommitIsAncestorRequest>,
|
|
) -> Result<tonic::Response<CommitIsAncestorResponse>, tonic::Status> {
|
|
let m = crate::metrics::RequestMetrics::new("gitks.CommitService/CommitIsAncestor");
|
|
let inner = request.into_inner();
|
|
let _rate = self.acquire_rate_limit(inner.repository.as_ref()).await?;
|
|
let gb = self.resolve(inner.repository.as_ref())?;
|
|
let resp = gb.commit_is_ancestor(inner).map_err(into_status)?;
|
|
m.record("ok");
|
|
Ok(tonic::Response::new(resp))
|
|
}
|
|
|
|
async fn check_objects_exist(
|
|
&self,
|
|
request: tonic::Request<CheckObjectsExistRequest>,
|
|
) -> Result<tonic::Response<CheckObjectsExistResponse>, tonic::Status> {
|
|
let m = crate::metrics::RequestMetrics::new("gitks.CommitService/CheckObjectsExist");
|
|
let inner = request.into_inner();
|
|
let _rate = self.acquire_rate_limit(inner.repository.as_ref()).await?;
|
|
let gb = self.resolve(inner.repository.as_ref())?;
|
|
let resp = gb.check_objects_exist(inner).map_err(into_status)?;
|
|
m.record("ok");
|
|
Ok(tonic::Response::new(resp))
|
|
}
|
|
|
|
async fn commits_by_message(
|
|
&self,
|
|
request: tonic::Request<CommitsByMessageRequest>,
|
|
) -> Result<tonic::Response<CommitsByMessageResponse>, tonic::Status> {
|
|
let m = crate::metrics::RequestMetrics::new("gitks.CommitService/CommitsByMessage");
|
|
let inner = request.into_inner();
|
|
let _rate = self.acquire_rate_limit(inner.repository.as_ref()).await?;
|
|
let gb = self.resolve(inner.repository.as_ref())?;
|
|
let resp = gb.commits_by_message(inner).map_err(into_status)?;
|
|
m.record("ok");
|
|
Ok(tonic::Response::new(resp))
|
|
}
|
|
|
|
async fn get_commit_stats(
|
|
&self,
|
|
request: tonic::Request<GetCommitStatsRequest>,
|
|
) -> Result<tonic::Response<CommitStats>, tonic::Status> {
|
|
let m = crate::metrics::RequestMetrics::new("gitks.CommitService/GetCommitStats");
|
|
let inner = request.into_inner();
|
|
let _rate = self.acquire_rate_limit(inner.repository.as_ref()).await?;
|
|
let gb = self.resolve(inner.repository.as_ref())?;
|
|
let resp = gb.get_commit_stats(inner).map_err(into_status)?;
|
|
m.record("ok");
|
|
Ok(tonic::Response::new(resp))
|
|
}
|
|
|
|
async fn last_commit_for_path(
|
|
&self,
|
|
request: tonic::Request<LastCommitForPathRequest>,
|
|
) -> Result<tonic::Response<LastCommitForPathResponse>, tonic::Status> {
|
|
let m = crate::metrics::RequestMetrics::new("gitks.CommitService/LastCommitForPath");
|
|
let inner = request.into_inner();
|
|
let _rate = self.acquire_rate_limit(inner.repository.as_ref()).await?;
|
|
let gb = self.resolve(inner.repository.as_ref())?;
|
|
let resp = gb.last_commit_for_path(inner).map_err(into_status)?;
|
|
m.record("ok");
|
|
Ok(tonic::Response::new(resp))
|
|
}
|
|
|
|
async fn count_commits(
|
|
&self,
|
|
request: tonic::Request<CountCommitsRequest>,
|
|
) -> Result<tonic::Response<CountCommitsResponse>, tonic::Status> {
|
|
let m = crate::metrics::RequestMetrics::new("gitks.CommitService/CountCommits");
|
|
let inner = request.into_inner();
|
|
let _rate = self.acquire_rate_limit(inner.repository.as_ref()).await?;
|
|
let gb = self.resolve(inner.repository.as_ref())?;
|
|
let resp = gb.count_commits(inner).map_err(into_status)?;
|
|
m.record("ok");
|
|
Ok(tonic::Response::new(resp))
|
|
}
|
|
|
|
async fn count_diverging_commits(
|
|
&self,
|
|
request: tonic::Request<CountDivergingCommitsRequest>,
|
|
) -> Result<tonic::Response<CountDivergingCommitsResponse>, tonic::Status> {
|
|
let m = crate::metrics::RequestMetrics::new("gitks.CommitService/CountDivergingCommits");
|
|
let inner = request.into_inner();
|
|
let _rate = self.acquire_rate_limit(inner.repository.as_ref()).await?;
|
|
let gb = self.resolve(inner.repository.as_ref())?;
|
|
let resp = gb.count_diverging_commits(inner).map_err(into_status)?;
|
|
m.record("ok");
|
|
Ok(tonic::Response::new(resp))
|
|
}
|
|
}
|