Upload commit_graph update to mutable storage

Summary:
# This stack
We want commit_graph blobs to be in mutable storage as they mutate and the current manifold caching has too long of a TTL.
In this stack I:
1. Start uploading commit graph blobs to mutable storage (without stopping writing to the current one)
2. Add a just knob to switch to read commit graph pfrom mutable, which I will enable after 1 and 2 have landed and commit graph blobs have been written to mutable
3. Clean up moving reads and writes to mutable

# This diff
Step 1

Reviewed By: gustavoavena

Differential Revision: D89663659

fbshipit-source-id: 92e858fe9f7127933ab9d335777c76c1718e42bd

Author: Clara Rull

eden/mononoke/tools/admin/BUCK

@@ -131,6 +131,7 @@ rust_binary(
         "//eden/mononoke/repo_attributes/git_ref_content_mapping:git_ref_content_mapping",
         "//eden/mononoke/repo_attributes/git_source_of_truth:git_source_of_truth",
         "//eden/mononoke/repo_attributes/git_symbolic_refs:git_symbolic_refs",
+        "//eden/mononoke/repo_attributes/mutable_blobstore:mutable_blobstore",
         "//eden/mononoke/repo_attributes/mutable_counters:mutable_counters",
         "//eden/mononoke/repo_attributes/mutable_renames:mutable_renames",
         "//eden/mononoke/repo_attributes/phases:phases",

eden/mononoke/tools/admin/Cargo.toml

@@ -87,6 +87,7 @@ mononoke_app = { version = "0.1.0", path = "../../cmdlib/mononoke_app" }
 mononoke_macros = { version = "0.1.0", path = "../../common/mononoke_macros" }
 mononoke_types = { version = "0.1.0", path = "../../mononoke_types" }
 movers = { version = "0.1.0", path = "../../features/commit_rewriting/movers" }
+mutable_blobstore = { version = "0.1.0", path = "../../repo_attributes/mutable_blobstore" }
 mutable_counters = { version = "0.1.0", path = "../../repo_attributes/mutable_counters" }
 mutable_renames = { version = "0.1.0", path = "../../repo_attributes/mutable_renames" }
 packfile = { version = "0.1.0", path = "../../git/packfile" }

eden/mononoke/tools/admin/src/commands/commit_graph.rs

@@ -34,6 +34,7 @@ use is_ancestor::IsAncestorArgs;
 use metaconfig_types::RepoConfig;
 use mononoke_app::MononokeApp;
 use mononoke_app::args::OptRepoArgs;
+use mutable_blobstore::MutableRepoBlobstore;
 use range_stream::RangeStreamArgs;
 use repo_blobstore::RepoBlobstore;
 use repo_identity::RepoIdentity;
@@ -108,6 +109,9 @@ pub struct Repo {
 
     #[facet]
     repo_blobstore: RepoBlobstore,
+
+    #[facet]
+    mutable_repo_blobstore: MutableRepoBlobstore,
 }
 
 pub async fn run(app: MononokeApp, args: CommandArgs) -> Result<()> {

eden/mononoke/tools/admin/src/commands/commit_graph/update_preloaded.rs

@@ -11,6 +11,7 @@ use std::sync::Arc;
 use anyhow::Context;
 use anyhow::Result;
 use anyhow::anyhow;
+use blobstore::Blobstore;
 use blobstore::KeyedBlobstore;
 use clap::Args;
 use cloned::cloned;
@@ -26,6 +27,7 @@ use mononoke_app::MononokeReposManager;
 use mononoke_macros::mononoke;
 use mononoke_types::BlobstoreBytes;
 use mononoke_types::ChangesetId;
+use mutable_blobstore::MutableRepoBlobstoreRef;
 use preloaded_commit_graph_storage::ExtendablePreloadedEdges;
 use repo_blobstore::RepoBlobstoreRef;
 use repo_identity::RepoIdentityArc;
@@ -200,6 +202,14 @@ pub(super) async fn update_preloaded(
     println!("Deserialized preloaded edges into {} bytes", bytes.len());
 
     repo.repo_blobstore()
+        .put(
+            ctx,
+            args.blobstore_key.clone(),
+            BlobstoreBytes::from_bytes(bytes.clone()),
+        )
+        .await?;
+
+    repo.mutable_repo_blobstore()
         .put(ctx, args.blobstore_key, BlobstoreBytes::from_bytes(bytes))
         .await?;