Migrate filesystem clients to broker

.github/workflows/ci.yml

@@ -90,6 +90,7 @@ jobs:
       # is the PR this job starts covering it.
       AARCH64_CRATES: >-
         -p litebox
+        -p litebox_broker_core
         -p litebox_broker_userland
         -p litebox_common_linux
         -p litebox_egress_proxy
@@ -318,6 +319,9 @@ jobs:
           #   `std` access, since it owns hosted Linux broker resources such as
           #   sockets and the epoll reactor.
           #
+          # - `litebox_broker_platform_windows_userland` is allowed to have
+          #   `std` access, since it owns hosted Windows broker resources.
+          #
           # - `litebox_broker_userland` is allowed to have `std` access,
           #   since it is the hosted userland broker executable.
           #
@@ -387,6 +391,7 @@ jobs:
             -not -path './Cargo.toml' \
             -not -path './litebox_broker_local_userland/Cargo.toml' \
             -not -path './litebox_broker_platform_linux_userland/Cargo.toml' \
+            -not -path './litebox_broker_platform_windows_userland/Cargo.toml' \
             -not -path './litebox_broker_transport_linux_userland/Cargo.toml' \
             -not -path './litebox_broker_transport_windows_userland/Cargo.toml' \
             -not -path './litebox_broker_userland/Cargo.toml' \

Cargo.toml

@@ -6,6 +6,7 @@ members = [
     "litebox_broker_local_userland",
     "litebox_broker_core",
     "litebox_broker_platform_linux_userland",
+    "litebox_broker_platform_windows_userland",
     "litebox_broker_protocol",
     "litebox_broker_host",
     "litebox_broker_transport",
@@ -48,6 +49,7 @@ default-members = [
     "litebox_broker_local_userland",
     "litebox_broker_core",
     "litebox_broker_platform_linux_userland",
+    "litebox_broker_platform_windows_userland",
     "litebox_broker_protocol",
     "litebox_broker_host",
     "litebox_broker_transport",

dev_bench/unixbench/run_unixbench.py

@@ -438,6 +438,7 @@ def run_litebox(
 
     cmd = [
         str(broker_path),
+        "--fs-initial-files", str(tar_path),
         "--runner", str(runner_path),
         "--env", "LD_LIBRARY_PATH=/lib64:/lib32:/lib",
         "--env", "HOME=/",
@@ -491,6 +492,7 @@ def run_litebox_windows(
     broker_path = runner_path.with_name("litebox-broker-userland.exe")
     cmd = [
         str(broker_path),
+        "--fs-initial-files", str(tar_path),
         "--runner", str(runner_path),
         "--env", "LD_LIBRARY_PATH=/lib64:/lib32:/lib",
         "--env", "HOME=/",

dev_tests/src/ratchet.rs

@@ -46,7 +46,7 @@ fn ratchet_globals() -> Result<()> {
             ("litebox_platform_windows_userland/", 8),
             ("litebox_runner_lvbs/", 6),
             ("litebox_runner_snp/", 2),
-            ("litebox_shim_linux/", 2),
+            ("litebox_shim_linux/", 1),
             ("litebox_shim_optee/", 6),
             ("litebox_shim_windows/", 1),
             ("litebox_runner_windows_userland/", 2),

litebox/Cargo.toml

@@ -15,7 +15,6 @@ buddy_system_allocator = { version = "0.11.0", default-features = false, feature
 # Depend on (currently unreleased) slabmalloc `main`, which contains some fixes on top of `0.11.0`
 slabmalloc = { git = "https://github.com/gz/rust-slabmalloc.git", rev = "19480b2e82704210abafe575fb9699184c1be110" }
 litebox_util_log = { version = "0.1.0", path = "../litebox_util_log" }
-litebox_broker_core = { version = "0.1.0", path = "../litebox_broker_core" }
 litebox_broker_local = { version = "0.1.0", path = "../litebox_broker_local" }
 litebox_broker_protocol = { version = "0.1.0", path = "../litebox_broker_protocol" }
 litebox_broker_transport = { version = "0.1.0", path = "../litebox_broker_transport" }
@@ -37,6 +36,3 @@ enforce_singleton_litebox_instance = []
 
 [lints]
 workspace = true
-
-[dev-dependencies]
-tempfile = "3"