| // |
| // Copyright (C) 2015 The Android Open Source Project |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| // |
| |
| // AIDL interface between libupdate_engine and framework.jar |
| filegroup { |
| name: "libupdate_engine_aidl", |
| srcs: [ |
| "binder_bindings/android/os/IUpdateEngine.aidl", |
| "binder_bindings/android/os/IUpdateEngineCallback.aidl", |
| ], |
| path: "binder_bindings", |
| } |
| |
| cc_defaults { |
| name: "ue_defaults", |
| |
| cflags: [ |
| "-DBASE_VER=576279", |
| "-DUSE_BINDER=1", |
| "-DUSE_CHROME_NETWORK_PROXY=0", |
| "-DUSE_CHROME_KIOSK_APP=0", |
| "-DUSE_HWID_OVERRIDE=0", |
| "-DUSE_MTD=0", |
| "-DUSE_OMAHA=0", |
| "-D_FILE_OFFSET_BITS=64", |
| "-D_POSIX_C_SOURCE=199309L", |
| "-Wa,--noexecstack", |
| "-Wall", |
| "-Werror", |
| "-Wextra", |
| "-Wformat=2", |
| "-Wno-psabi", |
| "-Wno-unused-parameter", |
| "-ffunction-sections", |
| "-fstack-protector-strong", |
| "-fvisibility=hidden", |
| ], |
| cppflags: [ |
| "-Wnon-virtual-dtor", |
| "-fno-strict-aliasing", |
| ], |
| include_dirs: ["system"], |
| local_include_dirs: ["client_library/include"], |
| static_libs: ["libgtest_prod"], |
| shared_libs: [ |
| "libbrillo-stream", |
| "libbrillo", |
| "libchrome", |
| ], |
| ldflags: ["-Wl,--gc-sections"], |
| |
| product_variables: { |
| pdk: { |
| enabled: false, |
| }, |
| }, |
| |
| target: { |
| android: { |
| cflags: [ |
| "-DUSE_FEC=1", |
| ], |
| }, |
| host: { |
| cflags: [ |
| "-DUSE_FEC=0", |
| ], |
| }, |
| darwin: { |
| enabled: false, |
| }, |
| }, |
| } |
| |
| // update_metadata-protos (type: static_library) |
| // ======================================================== |
| // Protobufs. |
| cc_defaults { |
| name: "update_metadata-protos_exports", |
| |
| shared_libs: ["libprotobuf-cpp-lite"], |
| } |
| |
| cc_library_static { |
| name: "update_metadata-protos", |
| host_supported: true, |
| recovery_available: true, |
| |
| srcs: ["update_engine/update_metadata.proto"], |
| cflags: [ |
| "-Wall", |
| "-Werror", |
| ], |
| proto: { |
| canonical_path_from_root: false, |
| export_proto_headers: true, |
| }, |
| } |
| |
| // libpayload_consumer (type: static_library) |
| // ======================================================== |
| // The payload application component and common dependencies. |
| cc_defaults { |
| name: "libpayload_consumer_exports", |
| defaults: ["update_metadata-protos_exports"], |
| |
| static_libs: [ |
| "update_metadata-protos", |
| "libxz", |
| "libbz", |
| "libbspatch", |
| "libbrotli", |
| "libfec_rs", |
| "libpuffpatch", |
| "libverity_tree", |
| ], |
| shared_libs: [ |
| "libbase", |
| "libcrypto", |
| "libfec", |
| ], |
| } |
| |
| cc_library_static { |
| name: "libpayload_consumer", |
| defaults: [ |
| "ue_defaults", |
| "libpayload_consumer_exports", |
| ], |
| host_supported: true, |
| recovery_available: true, |
| |
| srcs: [ |
| "common/action_processor.cc", |
| "common/boot_control_stub.cc", |
| "common/clock.cc", |
| "common/constants.cc", |
| "common/cpu_limiter.cc", |
| "common/error_code_utils.cc", |
| "common/file_fetcher.cc", |
| "common/hash_calculator.cc", |
| "common/http_common.cc", |
| "common/http_fetcher.cc", |
| "common/hwid_override.cc", |
| "common/multi_range_http_fetcher.cc", |
| "common/platform_constants_android.cc", |
| "common/prefs.cc", |
| "common/proxy_resolver.cc", |
| "common/subprocess.cc", |
| "common/terminator.cc", |
| "common/utils.cc", |
| "payload_consumer/bzip_extent_writer.cc", |
| "payload_consumer/cached_file_descriptor.cc", |
| "payload_consumer/delta_performer.cc", |
| "payload_consumer/download_action.cc", |
| "payload_consumer/extent_reader.cc", |
| "payload_consumer/extent_writer.cc", |
| "payload_consumer/file_descriptor.cc", |
| "payload_consumer/file_descriptor_utils.cc", |
| "payload_consumer/file_writer.cc", |
| "payload_consumer/filesystem_verifier_action.cc", |
| "payload_consumer/install_plan.cc", |
| "payload_consumer/mount_history.cc", |
| "payload_consumer/payload_constants.cc", |
| "payload_consumer/payload_metadata.cc", |
| "payload_consumer/payload_verifier.cc", |
| "payload_consumer/postinstall_runner_action.cc", |
| "payload_consumer/verity_writer_android.cc", |
| "payload_consumer/xz_extent_writer.cc", |
| "payload_consumer/fec_file_descriptor.cc", |
| ], |
| } |
| |
| // libupdate_engine_boot_control (type: static_library) |
| // ======================================================== |
| // A BootControl class implementation using Android's HIDL boot_control HAL. |
| cc_defaults { |
| name: "libupdate_engine_boot_control_exports", |
| defaults: ["update_metadata-protos_exports"], |
| |
| static_libs: ["update_metadata-protos"], |
| shared_libs: [ |
| "libbootloader_message", |
| "libfs_mgr", |
| "libhwbinder", |
| "libhidlbase", |
| "liblp", |
| "libutils", |
| "android.hardware.boot@1.0", |
| ], |
| } |
| |
| cc_library_static { |
| name: "libupdate_engine_boot_control", |
| defaults: [ |
| "ue_defaults", |
| "libupdate_engine_boot_control_exports", |
| ], |
| recovery_available: true, |
| |
| srcs: [ |
| "boot_control_android.cc", |
| "dynamic_partition_control_android.cc", |
| ], |
| } |
| |
| // libupdate_engine_android (type: static_library) |
| // ======================================================== |
| // The main daemon static_library used in Android (non-Brillo). This only has a |
| // loop to apply payloads provided by the upper layer via a Binder interface. |
| cc_defaults { |
| name: "libupdate_engine_android_exports", |
| defaults: [ |
| "ue_defaults", |
| "libpayload_consumer_exports", |
| "libupdate_engine_boot_control_exports", |
| ], |
| |
| static_libs: [ |
| "libpayload_consumer", |
| "libupdate_engine_boot_control", |
| ], |
| shared_libs: [ |
| "libandroid_net", |
| "libbase", |
| "libbinder", |
| "libbinderwrapper", |
| "libbootloader_message", |
| "libbrillo-binder", |
| "libcurl", |
| "libcutils", |
| "liblog", |
| "libmetricslogger", |
| "libssl", |
| "libutils", |
| ], |
| } |
| |
| cc_library_static { |
| name: "libupdate_engine_android", |
| defaults: [ |
| "ue_defaults", |
| "libupdate_engine_android_exports", |
| ], |
| |
| // TODO(deymo): Remove external/cros/system_api/dbus once the strings are moved |
| // out of the DBus interface. |
| include_dirs: ["external/cros/system_api/dbus"], |
| |
| aidl: { |
| local_include_dirs: ["binder_bindings"], |
| export_aidl_headers: true, |
| }, |
| |
| srcs: [ |
| ":libupdate_engine_aidl", |
| "binder_service_android.cc", |
| "certificate_checker.cc", |
| "daemon.cc", |
| "daemon_state_android.cc", |
| "hardware_android.cc", |
| "libcurl_http_fetcher.cc", |
| "metrics_reporter_android.cc", |
| "metrics_utils.cc", |
| "network_selector_android.cc", |
| "update_attempter_android.cc", |
| "update_boot_flags_action.cc", |
| "update_status_utils.cc", |
| ], |
| } |
| |
| // update_engine (type: executable) |
| // ======================================================== |
| // update_engine daemon. |
| cc_binary { |
| name: "update_engine", |
| defaults: [ |
| "ue_defaults", |
| "libupdate_engine_android_exports", |
| ], |
| |
| static_libs: ["libupdate_engine_android"], |
| required: ["cacerts_google"], |
| |
| srcs: ["main.cc"], |
| init_rc: ["update_engine.rc"], |
| } |
| |
| // update_engine_sideload (type: executable) |
| // ======================================================== |
| // A binary executable equivalent to update_engine daemon that installs an update |
| // from a local file directly instead of running in the background. Used in |
| // recovery image. |
| cc_binary { |
| name: "update_engine_sideload", |
| defaults: [ |
| "ue_defaults", |
| "update_metadata-protos_exports", |
| "libupdate_engine_boot_control_exports", |
| "libpayload_consumer_exports", |
| ], |
| recovery: true, |
| |
| cflags: ["-D_UE_SIDELOAD"], |
| // TODO(deymo): Remove external/cros/system_api/dbus once the strings are moved |
| // out of the DBus interface. |
| include_dirs: ["external/cros/system_api/dbus"], |
| |
| srcs: [ |
| "hardware_android.cc", |
| "metrics_reporter_stub.cc", |
| "metrics_utils.cc", |
| "network_selector_stub.cc", |
| "sideload_main.cc", |
| "update_attempter_android.cc", |
| "update_boot_flags_action.cc", |
| "update_status_utils.cc", |
| ], |
| |
| // Use commonly used shared libraries. libprotobuf-cpp-lite.so is filtered out, |
| // as it doesn't look beneficial to be installed separately due to its size. Note |
| // that we explicitly request their recovery variants, so that the expected files |
| // will be used and installed. |
| shared_libs: [ |
| "libbase", |
| "liblog", |
| ], |
| static_libs: [ |
| "libpayload_consumer", |
| "libupdate_engine_boot_control", |
| "update_metadata-protos", |
| |
| // We add the static versions of the shared libraries that are not installed to |
| // recovery image due to size concerns. Need to include all the static library |
| // dependencies of these static libraries. |
| "libevent", |
| "libmodpb64", |
| "libgtest_prod", |
| "libprotobuf-cpp-lite", |
| "libbrillo-stream", |
| "libbrillo", |
| "libchrome", |
| ], |
| target: { |
| recovery: { |
| exclude_shared_libs: [ |
| "libprotobuf-cpp-lite", |
| "libhwbinder", |
| "libbrillo-stream", |
| "libbrillo", |
| "libchrome", |
| ], |
| }, |
| }, |
| |
| required: ["android.hardware.boot@1.0-impl-wrapper.recovery"], |
| } |
| |
| // libupdate_engine_client (type: shared_library) |
| // ======================================================== |
| cc_library_shared { |
| name: "libupdate_engine_client", |
| |
| cflags: [ |
| "-Wall", |
| "-Werror", |
| "-Wno-unused-parameter", |
| "-DUSE_BINDER=1", |
| ], |
| export_include_dirs: ["client_library/include"], |
| include_dirs: [ |
| // TODO(deymo): Remove "external/cros/system_api/dbus" when dbus is not used. |
| "external/cros/system_api/dbus", |
| "system", |
| ], |
| |
| aidl: { |
| local_include_dirs: ["binder_bindings"], |
| }, |
| |
| shared_libs: [ |
| "libchrome", |
| "libbrillo", |
| "libbinder", |
| "libbrillo-binder", |
| "libutils", |
| ], |
| |
| srcs: [ |
| "binder_bindings/android/brillo/IUpdateEngine.aidl", |
| "binder_bindings/android/brillo/IUpdateEngineStatusCallback.aidl", |
| "client_library/client.cc", |
| "client_library/client_binder.cc", |
| "parcelable_update_engine_status.cc", |
| "update_status_utils.cc", |
| ], |
| } |
| |
| // update_engine_client (type: executable) |
| // ======================================================== |
| // update_engine console client. |
| cc_binary { |
| name: "update_engine_client", |
| defaults: ["ue_defaults"], |
| |
| // TODO(deymo): Remove external/cros/system_api/dbus once the strings are moved |
| // out of the DBus interface. |
| include_dirs: ["external/cros/system_api/dbus"], |
| |
| shared_libs: [ |
| "libbinder", |
| "libbinderwrapper", |
| "libbrillo-binder", |
| "libutils", |
| ], |
| |
| aidl: { |
| local_include_dirs: ["binder_bindings"], |
| }, |
| |
| srcs: [ |
| ":libupdate_engine_aidl", |
| "common/error_code_utils.cc", |
| "update_engine_client_android.cc", |
| "update_status_utils.cc", |
| ], |
| } |
| |
| // libpayload_generator (type: static_library) |
| // ======================================================== |
| // server-side code. This is used for delta_generator and unittests but not |
| // for any client code. |
| cc_defaults { |
| name: "libpayload_generator_exports", |
| defaults: [ |
| "libpayload_consumer_exports", |
| "update_metadata-protos_exports", |
| ], |
| |
| static_libs: [ |
| "libavb", |
| "libbrotli", |
| "libbsdiff", |
| "libdivsufsort", |
| "libdivsufsort64", |
| "liblzma", |
| "libpayload_consumer", |
| "libpuffdiff", |
| "libverity_tree", |
| "update_metadata-protos", |
| ], |
| shared_libs: [ |
| "libbase", |
| "libext2fs", |
| ], |
| } |
| |
| cc_library_static { |
| name: "libpayload_generator", |
| defaults: [ |
| "ue_defaults", |
| "libpayload_generator_exports", |
| ], |
| host_supported: true, |
| |
| srcs: [ |
| "payload_generator/ab_generator.cc", |
| "payload_generator/annotated_operation.cc", |
| "payload_generator/blob_file_writer.cc", |
| "payload_generator/block_mapping.cc", |
| "payload_generator/boot_img_filesystem.cc", |
| "payload_generator/bzip.cc", |
| "payload_generator/cycle_breaker.cc", |
| "payload_generator/deflate_utils.cc", |
| "payload_generator/delta_diff_generator.cc", |
| "payload_generator/delta_diff_utils.cc", |
| "payload_generator/ext2_filesystem.cc", |
| "payload_generator/extent_ranges.cc", |
| "payload_generator/extent_utils.cc", |
| "payload_generator/full_update_generator.cc", |
| "payload_generator/graph_types.cc", |
| "payload_generator/graph_utils.cc", |
| "payload_generator/inplace_generator.cc", |
| "payload_generator/mapfile_filesystem.cc", |
| "payload_generator/payload_file.cc", |
| "payload_generator/payload_generation_config_android.cc", |
| "payload_generator/payload_generation_config.cc", |
| "payload_generator/payload_signer.cc", |
| "payload_generator/raw_filesystem.cc", |
| "payload_generator/squashfs_filesystem.cc", |
| "payload_generator/tarjan.cc", |
| "payload_generator/topological_sort.cc", |
| "payload_generator/xz_android.cc", |
| ], |
| } |
| |
| // delta_generator (type: executable) |
| // ======================================================== |
| // server-side delta generator. |
| cc_binary_host { |
| name: "delta_generator", |
| defaults: [ |
| "ue_defaults", |
| "libpayload_generator_exports", |
| "libpayload_consumer_exports", |
| ], |
| |
| static_libs: [ |
| "libavb_host_sysdeps", |
| "libpayload_consumer", |
| "libpayload_generator", |
| ], |
| |
| srcs: ["payload_generator/generate_delta_main.cc"], |
| } |
| |
| cc_test { |
| name: "ue_unittest_delta_generator", |
| defaults: [ |
| "ue_defaults", |
| "libpayload_generator_exports", |
| "libpayload_consumer_exports", |
| ], |
| |
| static_libs: [ |
| "libpayload_consumer", |
| "libpayload_generator", |
| ], |
| |
| srcs: ["payload_generator/generate_delta_main.cc"], |
| |
| gtest: false, |
| stem: "delta_generator", |
| relative_install_path: "update_engine_unittests", |
| no_named_install_directory: true, |
| } |
| |
| // test_http_server (type: executable) |
| // ======================================================== |
| // Test HTTP Server. |
| cc_test { |
| name: "test_http_server", |
| defaults: ["ue_defaults"], |
| srcs: [ |
| "common/http_common.cc", |
| "test_http_server.cc", |
| ], |
| |
| gtest: false, |
| relative_install_path: "update_engine_unittests", |
| no_named_install_directory: true, |
| } |
| |
| // test_subprocess (type: executable) |
| // ======================================================== |
| // Test helper subprocess program. |
| cc_test { |
| name: "test_subprocess", |
| defaults: ["ue_defaults"], |
| srcs: ["test_subprocess.cc"], |
| |
| gtest: false, |
| relative_install_path: "update_engine_unittests", |
| no_named_install_directory: true, |
| } |
| |
| // Public keys for unittests. |
| // ======================================================== |
| genrule { |
| name: "ue_unittest_keys", |
| cmd: "openssl rsa -in $(location unittest_key.pem) -pubout -out $(location unittest_key.pub.pem) &&" + |
| "openssl rsa -in $(location unittest_key2.pem) -pubout -out $(location unittest_key2.pub.pem)", |
| srcs: [ |
| "unittest_key.pem", |
| "unittest_key2.pem", |
| ], |
| out: [ |
| "unittest_key.pub.pem", |
| "unittest_key2.pub.pem", |
| ], |
| } |
| |
| // Sample images for unittests. |
| // ======================================================== |
| // Extract sample image from the compressed sample_images.tar.bz2 file used by |
| // the unittests. |
| genrule { |
| name: "ue_unittest_disk_imgs", |
| cmd: "tar -jxf $(in) -C $(genDir)/gen disk_ext2_1k.img disk_ext2_4k.img disk_ext2_4k_empty.img disk_ext2_unittest.img", |
| srcs: ["sample_images/sample_images.tar.bz2"], |
| out: [ |
| "gen/disk_ext2_1k.img", |
| "gen/disk_ext2_4k.img", |
| "gen/disk_ext2_4k_empty.img", |
| "gen/disk_ext2_unittest.img", |
| ], |
| } |
| |
| // update_engine_unittests (type: executable) |
| // ======================================================== |
| // Main unittest file. |
| cc_test { |
| name: "update_engine_unittests", |
| defaults: [ |
| "ue_defaults", |
| "libpayload_generator_exports", |
| "libupdate_engine_android_exports", |
| ], |
| required: [ |
| "test_http_server", |
| "test_subprocess", |
| "ue_unittest_delta_generator", |
| ], |
| |
| static_libs: [ |
| "libpayload_generator", |
| "libbrillo-test-helpers", |
| "libgmock", |
| "libchrome_test_helpers", |
| "libupdate_engine_android", |
| ], |
| shared_libs: [ |
| "libhidltransport", |
| ], |
| |
| data: [ |
| ":ue_unittest_disk_imgs", |
| ":ue_unittest_keys", |
| "unittest_key.pem", |
| "unittest_key2.pem", |
| "update_engine.conf", |
| ], |
| |
| srcs: [ |
| "boot_control_android_unittest.cc", |
| "certificate_checker_unittest.cc", |
| "common/action_pipe_unittest.cc", |
| "common/action_processor_unittest.cc", |
| "common/action_unittest.cc", |
| "common/cpu_limiter_unittest.cc", |
| "common/fake_prefs.cc", |
| "common/file_fetcher_unittest.cc", |
| "common/hash_calculator_unittest.cc", |
| "common/http_fetcher_unittest.cc", |
| "common/hwid_override_unittest.cc", |
| "common/mock_http_fetcher.cc", |
| "common/prefs_unittest.cc", |
| "common/proxy_resolver_unittest.cc", |
| "common/subprocess_unittest.cc", |
| "common/terminator_unittest.cc", |
| "common/test_utils.cc", |
| "common/utils_unittest.cc", |
| "payload_consumer/bzip_extent_writer_unittest.cc", |
| "payload_consumer/cached_file_descriptor_unittest.cc", |
| "payload_consumer/delta_performer_integration_test.cc", |
| "payload_consumer/delta_performer_unittest.cc", |
| "payload_consumer/extent_reader_unittest.cc", |
| "payload_consumer/extent_writer_unittest.cc", |
| "payload_consumer/fake_file_descriptor.cc", |
| "payload_consumer/file_descriptor_utils_unittest.cc", |
| "payload_consumer/file_writer_unittest.cc", |
| "payload_consumer/filesystem_verifier_action_unittest.cc", |
| "payload_consumer/postinstall_runner_action_unittest.cc", |
| "payload_consumer/verity_writer_android_unittest.cc", |
| "payload_consumer/xz_extent_writer_unittest.cc", |
| "payload_generator/ab_generator_unittest.cc", |
| "payload_generator/blob_file_writer_unittest.cc", |
| "payload_generator/block_mapping_unittest.cc", |
| "payload_generator/boot_img_filesystem_unittest.cc", |
| "payload_generator/cycle_breaker_unittest.cc", |
| "payload_generator/deflate_utils_unittest.cc", |
| "payload_generator/delta_diff_utils_unittest.cc", |
| "payload_generator/ext2_filesystem_unittest.cc", |
| "payload_generator/extent_ranges_unittest.cc", |
| "payload_generator/extent_utils_unittest.cc", |
| "payload_generator/fake_filesystem.cc", |
| "payload_generator/full_update_generator_unittest.cc", |
| "payload_generator/graph_utils_unittest.cc", |
| "payload_generator/inplace_generator_unittest.cc", |
| "payload_generator/mapfile_filesystem_unittest.cc", |
| "payload_generator/payload_file_unittest.cc", |
| "payload_generator/payload_generation_config_android_unittest.cc", |
| "payload_generator/payload_generation_config_unittest.cc", |
| "payload_generator/payload_signer_unittest.cc", |
| "payload_generator/squashfs_filesystem_unittest.cc", |
| "payload_generator/tarjan_unittest.cc", |
| "payload_generator/topological_sort_unittest.cc", |
| "payload_generator/zip_unittest.cc", |
| "testrunner.cc", |
| "update_attempter_android_unittest.cc", |
| ], |
| } |
| |
| // Brillo update payload generation script |
| // ======================================================== |
| cc_prebuilt_binary { |
| name: "brillo_update_payload", |
| device_supported: false, |
| host_supported: true, |
| |
| srcs: ["scripts/brillo_update_payload"], |
| required: [ |
| "delta_generator", |
| "shflags", |
| "simg2img", |
| ], |
| |
| target: { |
| darwin: { |
| enabled: false, |
| }, |
| }, |
| } |
