feat(admin): add encrypted diagnostic archives (#5207)

rustfs/Cargo.toml

@@ -156,6 +156,7 @@ async_zip = { workspace = true, default-features = false, features = ["tokio", "
 base64 = { workspace = true }
 hmac = { workspace = true }
 sha2 = { workspace = true }
+rsa = { workspace = true, features = ["sha2"] }
 base64-simd.workspace = true
 clap = { workspace = true, features = ["derive", "env"] }
 const-str = { workspace = true, features = ["std", "proc"] }

rustfs/src/admin/handlers/mod.rs

@@ -29,6 +29,7 @@ pub mod health;
 pub(crate) mod iam_error;
 pub mod idp_compat;
 pub mod ilm_transition;
+pub mod inspect_archive;
 pub mod is_admin;
 pub mod kms;
 pub mod kms_dynamic;

rustfs/src/admin/handlers/system.rs

@@ -637,6 +637,7 @@ pub struct RuntimeCapabilitiesSummary {
 pub struct RuntimeCapabilitiesResponse {
     pub summary: RuntimeCapabilitiesSummary,
     pub diagnostic_probes: DiagnosticProbeCapabilities,
+    pub inspect_archive: super::inspect_archive::InspectArchiveCapability,
     pub storage_classes: StorageClassCapabilities,
     pub cluster_snapshot_path: String,
     pub cluster_snapshot_summary: Option<CapabilityStatus>,
@@ -767,6 +768,7 @@ pub(crate) async fn build_runtime_capabilities_response()
     let observability = observability_provider.observability_snapshot().await?;
     let workload_admission = workload_admission_registry_snapshot();
     let cluster_snapshot_discovery = cluster_snapshot::build_cluster_snapshot_discovery_response().await;
+    let local_drive_count = crate::storage::all_local_disk().await.len();
 
     let (topology, topology_status) = if let Some(endpoint_pools) = current_endpoints_handle() {
         let topology_provider = EndpointTopologySnapshotProvider::new(endpoint_pools);
@@ -785,6 +787,7 @@ pub(crate) async fn build_runtime_capabilities_response()
     Ok(RuntimeCapabilitiesResponse {
         summary,
         diagnostic_probes: DiagnosticProbeCapabilities::current(),
+        inspect_archive: super::inspect_archive::InspectArchiveCapability::current(local_drive_count),
         storage_classes: StorageClassCapabilities::current(),
         cluster_snapshot_path: usecase.cluster_snapshot_route().to_string(),
         cluster_snapshot_summary: cluster_snapshot_discovery.summary,

rustfs/src/admin/mod.rs

@@ -34,9 +34,9 @@ mod route_registration_test;
 
 use handlers::{
     audit, batch_job, bucket_meta, cluster_snapshot, config_admin, diagnostics, durability as durability_handler, extensions,
-    heal, health, idp_compat, ilm_transition, kms, module_switch, object_data_cache, object_zip_download, oidc, plugins_catalog,
-    plugins_instances, pools, profile_admin, quota as quota_handler, rebalance, replication as replication_handler, scanner,
-    site_replication, sts, system, table_catalog, tier, tls_debug, user,
+    heal, health, idp_compat, ilm_transition, inspect_archive, kms, module_switch, object_data_cache, object_zip_download, oidc,
+    plugins_catalog, plugins_instances, pools, profile_admin, quota as quota_handler, rebalance,
+    replication as replication_handler, scanner, site_replication, sts, system, table_catalog, tier, tls_debug, user,
 };
 use router::{AdminOperation, S3Router};
 use s3s::route::S3Route;
@@ -91,6 +91,7 @@ fn register_admin_routes(r: &mut S3Router<AdminOperation>) -> std::io::Result<()
     site_replication::register_site_replication_route(r)?;
     profile_admin::register_profiling_route(r)?;
     diagnostics::register_diagnostics_route(r)?;
+    inspect_archive::register_inspect_archive_route(r)?;
     tls_debug::register_tls_debug_route(r)?;
     kms::register_kms_route(r)?;
     oidc::register_oidc_route(r)?;

rustfs/src/admin/route_policy.rs

@@ -53,6 +53,7 @@ const HEAL: AdminActionRef = AdminActionRef::new("HealAdminAction");
 const HEALTH_INFO: AdminActionRef = AdminActionRef::new("HealthInfoAdminAction");
 const IMPORT_BUCKET_METADATA: AdminActionRef = AdminActionRef::new("ImportBucketMetadataAction");
 const IMPORT_IAM: AdminActionRef = AdminActionRef::new("ImportIAMAction");
+const INSPECT_DATA: AdminActionRef = AdminActionRef::new("InspectDataAction");
 const KMS_CLEAR_CACHE: AdminActionRef = AdminActionRef::new("kms:ClearCache");
 const KMS_CONFIGURE: AdminActionRef = AdminActionRef::new("kms:Configure");
 const KMS_DELETE_KEY: AdminActionRef = AdminActionRef::new("kms:DeleteKey");
@@ -657,6 +658,7 @@ pub const ADMIN_ROUTE_POLICY_SPECS: &[AdminRouteSpec] = &[
         HEALTH_INFO,
         RouteRiskLevel::High,
     ),
+    admin(HttpMethod::Post, "/rustfs/admin/v4/inspect/archive", INSPECT_DATA, RouteRiskLevel::High),
     // MinIO-compatible profiling / trace endpoints.
     admin(HttpMethod::Post, "/rustfs/admin/v3/profiling/start", PROFILING, RouteRiskLevel::High),
     admin(
@@ -1828,6 +1830,11 @@ mod tests {
         assert_action(HttpMethod::Get, "/rustfs/admin/v3/metrics", GET_METRICS);
     }
 
+    #[test]
+    fn route_policy_requires_dedicated_inspect_action_for_encrypted_archive() {
+        assert_action(HttpMethod::Post, "/rustfs/admin/v4/inspect/archive", INSPECT_DATA);
+    }
+
     #[test]
     fn route_policy_requires_operation_for_site_replication_diagnostics() {
         for path in [

rustfs/src/admin/route_registration_test.rs

@@ -169,6 +169,7 @@ fn expected_admin_route_matrix() -> Vec<RouteMatrixEntry> {
         admin_route(Method::GET, "/v3/info"),
         admin_route(Method::GET, "/v3/inspect-data"),
         admin_route(Method::POST, "/v3/inspect-data"),
+        admin_route(Method::POST, "/v4/inspect/archive"),
         admin_route(Method::GET, "/v3/storageinfo"),
         admin_route(Method::GET, "/v3/datausageinfo"),
         admin_route(Method::GET, "/v3/metrics"),