Add Mononoke Git Server as a sharded service

Summary: The fbcode counterpart of D55313321. This diff needs to land before the configerator one due to config hot reloading

Reviewed By: clara-9

Differential Revision: D55314515

fbshipit-source-id: 78b3398b60cdbc00a8ed89cc966143533778aa11

configerator/structs/scm/mononoke/repos/repos.thrift

@@ -1,4 +1,4 @@
-// @generated SignedSource<<a7929316d67bbc593552c40f4c75a3a7>>
+// @generated SignedSource<<cf311b87e29099630c17f1d3abf08633>>
 // DO NOT EDIT THIS FILE MANUALLY!
 // This file is a mechanical copy of the version in the configerator repo. To
 // modify it, edit the copy in the configerator repo instead and copy it over by
@@ -237,6 +237,7 @@ enum RawShardedService {
   DERIVED_DATA_TAILER = 12,
   ALIAS_VERIFY = 13,
   DRAFT_COMMIT_DELETION = 14,
+  MONONOKE_GIT_SERVER = 15,
 }
 
 @rust.Exhaustive

eden/mononoke/git_server/src/main.rs

@@ -46,6 +46,7 @@ use gotham_ext::middleware::TlsSessionDataMiddleware;
 use gotham_ext::serve;
 use http::HeaderValue;
 use metaconfig_types::RepoConfig;
+use metaconfig_types::ShardedService;
 use mononoke_app::args::RepoFilterAppExtension;
 use mononoke_app::args::ShutdownTimeoutArgs;
 use mononoke_app::args::TLSArgs;
@@ -146,7 +147,9 @@ pub struct GitRepos {
 #[allow(dead_code)]
 impl GitRepos {
     pub(crate) async fn new(app: &MononokeApp) -> Result<Self> {
-        let repos_mgr = app.open_managed_repos(None).await?;
+        let repos_mgr = app
+            .open_managed_repos(Some(ShardedService::MononokeGitServer))
+            .await?;
         let repos = repos_mgr.repos().clone();
         Ok(Self { repos })
     }

eden/mononoke/metaconfig/parser/src/convert/repo.rs

@@ -754,6 +754,7 @@ impl Convert for RawShardedService {
             RawShardedService::DERIVED_DATA_TAILER => ShardedService::DerivedDataTailer,
             RawShardedService::ALIAS_VERIFY => ShardedService::AliasVerify,
             RawShardedService::DRAFT_COMMIT_DELETION => ShardedService::DraftCommitDeletion,
+            RawShardedService::MONONOKE_GIT_SERVER => ShardedService::MononokeGitServer,
             v => return Err(anyhow!("Invalid value {} for enum ShardedService", v)),
         };
         Ok(service)

eden/mononoke/metaconfig/types/src/lib.rs

@@ -274,6 +274,8 @@ pub enum ShardedService {
     AliasVerify,
     /// Draft Commit Deletion,
     DraftCommitDeletion,
+    /// Mononoke Git Server
+    MononokeGitServer,
 }
 
 /// Indicates types of commit hashes used in a repo context.