# Copyright 2019 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.

import("//build/config.gni")
import("//build/dist/component_manifest_resources.gni")
import("//build/rust/rustc_binary.gni")
import("//build/rust/rustc_test.gni")
import("//src/sys/build/components.gni")
import("//third_party/cobalt/metrics_registry.gni")

metrics_registry("power_manager_metrics") {
  # ID of the 'power' project from the //third_party/cobalt_config/projects.yaml file
  project_id = 3

  # The namespace to use in the generated code
  namespace = "power_manager_metrics"

  # Generates a rust target called 'power_manager_metrics_rustlib'
  generate_rust = true
}

rustc_binary("bin") {
  name = "power_manager"
  edition = "2018"
  force_opt = "z"

  # TODO(fxbug.dev/64097): extract to a template
  # power_manager must always be small (even in debug builds) since it is part of bootfs.
  #
  # The add/remove/add ensures we get the configuration without producing errors for builds which
  # enable ThinLTO themselves.
  configs += [ "//build/config/lto:thinlto" ]
  configs -= [ "//build/config/lto:thinlto" ]
  configs += [ "//build/config/lto:thinlto" ]

  # we can't dynamically link std when we're in the zbi
  configs -= [ "//build/config/fuchsia:dynamic_rust_standard_library" ]

  deps = [
    ":power_manager_metrics_rustlib",
    "//sdk/fidl/fuchsia.cobalt:fuchsia.cobalt-rustc",
    "//sdk/fidl/fuchsia.device:fuchsia.device-rustc",
    "//sdk/fidl/fuchsia.device.manager:fuchsia.device.manager-rustc",
    "//sdk/fidl/fuchsia.feedback:fuchsia.feedback-rustc",
    "//sdk/fidl/fuchsia.hardware.cpu.ctrl:fuchsia.hardware.cpu.ctrl-rustc",
    "//sdk/fidl/fuchsia.hardware.power.statecontrol:fuchsia.hardware.power.statecontrol-rustc",
    "//sdk/fidl/fuchsia.hardware.thermal:fuchsia.hardware.thermal-rustc",
    "//sdk/fidl/fuchsia.io:fuchsia.io-rustc",
    "//sdk/fidl/fuchsia.kernel:fuchsia.kernel-rustc",
    "//sdk/fidl/fuchsia.power.manager:fuchsia.power.manager-rustc",
    "//sdk/fidl/fuchsia.sys2:fuchsia.sys2-rustc",
    "//sdk/fidl/fuchsia.thermal:fuchsia.thermal-rustc",
    "//src/lib/cobalt/rust:fuchsia-cobalt",
    "//src/lib/diagnostics/inspect/contrib/rust",
    "//src/lib/diagnostics/inspect/rust",
    "//src/lib/fdio/rust:fdio",
    "//src/lib/fidl/rust/fidl",
    "//src/lib/fuchsia-async",
    "//src/lib/fuchsia-component",
    "//src/lib/syslog/rust",
    "//src/lib/trace/rust:trace",
    "//src/lib/trace/rust:trace-provider",
    "//src/lib/zircon/rust:fuchsia-zircon",
    "//third_party/rust_crates:anyhow",
    "//third_party/rust_crates:async-trait",
    "//third_party/rust_crates:futures",
    "//third_party/rust_crates:lazy_static",
    "//third_party/rust_crates:log",
    "//third_party/rust_crates:num-traits",
    "//third_party/rust_crates:parking_lot",
    "//third_party/rust_crates:serde",
    "//third_party/rust_crates:serde_derive",
    "//third_party/rust_crates:serde_json",
    "//third_party/rust_crates:thiserror",
  ]

  sources = [
    "src/cobalt_metrics.rs",
    "src/cpu_control_handler.rs",
    "src/cpu_stats_handler.rs",
    "src/crash_report_handler.rs",
    "src/dev_control_handler.rs",
    "src/driver_manager_handler.rs",
    "src/error.rs",
    "src/main.rs",
    "src/message.rs",
    "src/node.rs",
    "src/power_manager.rs",
    "src/shutdown_request.rs",
    "src/shutdown_watcher.rs",
    "src/system_shutdown_handler.rs",
    "src/temperature_handler.rs",
    "src/test/mock_node.rs",
    "src/test/mod.rs",
    "src/test/thermal_integration_tests.rs",
    "src/thermal_limiter.rs",
    "src/thermal_policy.rs",
    "src/thermal_shutdown.rs",
    "src/types.rs",
    "src/utils.rs",
  ]
}

# TODO(fxbug.dev/64371): Require a standalone rustc_test target here instead of adding
# "with_unit_tests = true" to the rustc_binary target above because of a bug that leads to a
# segmentation fault related to the thinlto configuration. See fxbug.dev/64371 for more details.
rustc_test("bin_test") {
  name = "power_manager_bin_test"
  edition = "2018"
  source_root = "src/main.rs"

  deps = [
    ":power_manager_metrics_rustlib",
    "rkf45:lib",
    "//sdk/fidl/fuchsia.cobalt:fuchsia.cobalt-rustc",
    "//sdk/fidl/fuchsia.device:fuchsia.device-rustc",
    "//sdk/fidl/fuchsia.device.manager:fuchsia.device.manager-rustc",
    "//sdk/fidl/fuchsia.feedback:fuchsia.feedback-rustc",
    "//sdk/fidl/fuchsia.hardware.cpu.ctrl:fuchsia.hardware.cpu.ctrl-rustc",
    "//sdk/fidl/fuchsia.hardware.power.statecontrol:fuchsia.hardware.power.statecontrol-rustc",
    "//sdk/fidl/fuchsia.hardware.thermal:fuchsia.hardware.thermal-rustc",
    "//sdk/fidl/fuchsia.io:fuchsia.io-rustc",
    "//sdk/fidl/fuchsia.kernel:fuchsia.kernel-rustc",
    "//sdk/fidl/fuchsia.power.manager:fuchsia.power.manager-rustc",
    "//sdk/fidl/fuchsia.sys2:fuchsia.sys2-rustc",
    "//sdk/fidl/fuchsia.thermal:fuchsia.thermal-rustc",
    "//src/lib/cobalt/rust:fuchsia-cobalt",
    "//src/lib/diagnostics/inspect/contrib/rust",
    "//src/lib/diagnostics/inspect/rust",
    "//src/lib/fdio/rust:fdio",
    "//src/lib/fidl/rust/fidl",
    "//src/lib/fuchsia-async",
    "//src/lib/fuchsia-component",
    "//src/lib/storage/vfs/rust:vfs",
    "//src/lib/syslog/rust",
    "//src/lib/test_util",
    "//src/lib/trace/rust:trace",
    "//src/lib/trace/rust:trace-provider",
    "//src/lib/zircon/rust:fuchsia-zircon",
    "//third_party/rust_crates:anyhow",
    "//third_party/rust_crates:async-trait",
    "//third_party/rust_crates:futures",
    "//third_party/rust_crates:lazy_static",
    "//third_party/rust_crates:log",
    "//third_party/rust_crates:matches",
    "//third_party/rust_crates:num-traits",
    "//third_party/rust_crates:parking_lot",
    "//third_party/rust_crates:serde",
    "//third_party/rust_crates:serde_derive",
    "//third_party/rust_crates:serde_json",
    "//third_party/rust_crates:thiserror",
  ]

  sources = [
    "src/cobalt_metrics.rs",
    "src/cpu_control_handler.rs",
    "src/cpu_stats_handler.rs",
    "src/crash_report_handler.rs",
    "src/dev_control_handler.rs",
    "src/driver_manager_handler.rs",
    "src/error.rs",
    "src/main.rs",
    "src/message.rs",
    "src/node.rs",
    "src/power_manager.rs",
    "src/shutdown_request.rs",
    "src/shutdown_watcher.rs",
    "src/system_shutdown_handler.rs",
    "src/temperature_handler.rs",
    "src/test/mock_node.rs",
    "src/test/mod.rs",
    "src/test/thermal_integration_tests.rs",
    "src/thermal_limiter.rs",
    "src/thermal_policy.rs",
    "src/thermal_shutdown.rs",
    "src/types.rs",
    "src/utils.rs",
  ]
}

component_manifest_resources("manifest") {
  sources = [ "meta/power-manager.cml" ]
}

group("power-manager") {
  testonly = true
  deps = [
    ":bin",
    ":tests",
  ]
}

group("bootfs") {
  deps = [
    ":bin",
    ":manifest",
  ]
}

group("tests") {
  testonly = true
  deps = [
    ":power-manager-tests",
    "rkf45:rkf45-tests",
  ]
}

fuchsia_unittest_package("power-manager-tests") {
  manifest = "meta/power_manager_bin_test.cmx"
  deps = [
    ":bin_test",
    "node_config:test_config_data",
  ]
}

group("astro_config") {
  deps = [ "node_config:astro" ]
}

group("base_config") {
  deps = [ "node_config:base" ]
}

group("luis_config") {
  deps = [ "node_config:luis" ]
}

group("nelson_config") {
  deps = [ "node_config:nelson" ]
}

group("sherlock_config") {
  deps = [ "node_config:sherlock" ]
}