src/sys/core/meta/restricted-storage.core_shard.cml

// Copyright 2021 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// Storage capability shard.
// In this shard variant, persistent storage is restricted to components in the component id index.
//
// This shard may be selected using the core_realm() build rule or the
// `core_realm_restrict_persistent_storage` build arg.
{
    capabilities: [
        {
            storage: "data",
            from: "parent",
            subdir: "persistent",
            backing_dir: "minfs",
            storage_id: "static_instance_id",
        },
        {
            storage: "cache",
            from: "parent",
            subdir: "cache",
            backing_dir: "minfs",
            storage_id: "static_instance_id_or_moniker",
        },
        {
            storage: "tmp",
            from: "parent",
            backing_dir: "tmp",
            storage_id: "static_instance_id_or_moniker",
        },
    ],
}