Merge "FastDeploy refactor: 2+GB APK support, optimizations, tests." am: a1d6f4a41c am: 3f69226b37 (17ee5133) · Commits · e / os / android_system_core

adb/Android.bp

+5 −1

Original line number	Diff line number	Diff line
		@@ -27,7 +27,6 @@ cc_defaults {
		"-DADB_HOST=1", // overridden by adbd_defaults
		"-DALLOW_ADBD_ROOT=0", // overridden by adbd_defaults
		"-DANDROID_BASE_UNIQUE_FD_DISABLE_IMPLICIT_CONVERSION=1",
		"-DENABLE_FASTDEPLOY=1", // enable fast deploy
		],
		cpp_std: "experimental",

		@@ -691,6 +690,7 @@ cc_library_host_static {
		name: "libfastdeploy_host",
		defaults: ["adb_defaults"],
		srcs: [
		"fastdeploy/deploypatchgenerator/apk_archive.cpp",
		"fastdeploy/deploypatchgenerator/deploy_patch_generator.cpp",
		"fastdeploy/deploypatchgenerator/patch_utils.cpp",
		"fastdeploy/proto/ApkEntry.proto",
		@@ -727,6 +727,7 @@ cc_test_host {
		name: "fastdeploy_test",
		defaults: ["adb_defaults"],
		srcs: [
		"fastdeploy/deploypatchgenerator/apk_archive_test.cpp",
		"fastdeploy/deploypatchgenerator/deploy_patch_generator_test.cpp",
		"fastdeploy/deploypatchgenerator/patch_utils_test.cpp",
		],
		@@ -754,6 +755,9 @@ cc_test_host {
		},
		},
		data: [
		"fastdeploy/testdata/rotating_cube-metadata-release.data",
		"fastdeploy/testdata/rotating_cube-release.apk",
		"fastdeploy/testdata/sample.apk",
		"fastdeploy/testdata/sample.cd",
		],
		}

adb/client/adb_install.cpp

+28 −84

Original line number	Diff line number	Diff line
		@@ -37,9 +37,7 @@
		#include "commandline.h"
		#include "fastdeploy.h"

		#if defined(ENABLE_FASTDEPLOY)
		static constexpr int kFastDeployMinApi = 24;
		#endif

		namespace {

		@@ -146,15 +144,7 @@ static void read_status_line(int fd, char* buf, size_t count) {
		*buf = '\0';
		}

		#if defined(ENABLE_FASTDEPLOY)
		static int delete_device_patch_file(const char* apkPath) {
		std::string patchDevicePath = get_patch_path(apkPath);
		return delete_device_file(patchDevicePath);
		}
		#endif

		static int install_app_streamed(int argc, const char** argv, bool use_fastdeploy,
		bool use_localagent) {
		static int install_app_streamed(int argc, const char** argv, bool use_fastdeploy) {
		printf("Performing Streamed Install\n");

		// The last argument must be the APK file
		@@ -176,31 +166,15 @@ static int install_app_streamed(int argc, const char** argv, bool use_fastdeploy
		error_exit("--fastdeploy doesn't support .apex files");
		}

		if (use_fastdeploy == true) {
		#if defined(ENABLE_FASTDEPLOY)
		TemporaryFile metadataTmpFile;
		std::string patchTmpFilePath;
		{
		TemporaryFile patchTmpFile;
		patchTmpFile.DoNotRemove();
		patchTmpFilePath = patchTmpFile.path;
		}

		FILE* metadataFile = fopen(metadataTmpFile.path, "wb");
		extract_metadata(file, metadataFile);
		fclose(metadataFile);

		create_patch(file, metadataTmpFile.path, patchTmpFilePath.c_str());
		if (use_fastdeploy) {
		auto metadata = extract_metadata(file);
		if (metadata.has_value()) {
		// pass all but 1st (command) and last (apk path) parameters through to pm for
		// session creation
		std::vector<const char*> pm_args{argv + 1, argv + argc - 1};
		install_patch(file, patchTmpFilePath.c_str(), pm_args.size(), pm_args.data());
		adb_unlink(patchTmpFilePath.c_str());
		delete_device_patch_file(file);
		return 0;
		#else
		error_exit("fastdeploy is disabled");
		#endif
		auto patchFd = install_patch(pm_args.size(), pm_args.data());
		return stream_patch(file, std::move(metadata.value()), std::move(patchFd));
		}
		}

		struct stat sb;
		@@ -265,8 +239,7 @@ static int install_app_streamed(int argc, const char** argv, bool use_fastdeploy
		return 1;
		}

		static int install_app_legacy(int argc, const char** argv, bool use_fastdeploy,
		bool use_localagent) {
		static int install_app_legacy(int argc, const char** argv, bool use_fastdeploy) {
		printf("Performing Push Install\n");

		// Find last APK argument.
		@@ -287,35 +260,26 @@ static int install_app_legacy(int argc, const char** argv, bool use_fastdeploy,
		int result = -1;
		std::vector<const char*> apk_file = {argv[last_apk]};
		std::string apk_dest = "/data/local/tmp/" + android::base::Basename(argv[last_apk]);
		argv[last_apk] = apk_dest.c_str(); /* destination name, not source location */

		if (use_fastdeploy == true) {
		#if defined(ENABLE_FASTDEPLOY)
		TemporaryFile metadataTmpFile;
		TemporaryFile patchTmpFile;
		if (use_fastdeploy) {
		auto metadata = extract_metadata(apk_file[0]);
		if (metadata.has_value()) {
		auto patchFd = apply_patch_on_device(apk_dest.c_str());
		int status = stream_patch(apk_file[0], std::move(metadata.value()), std::move(patchFd));

		FILE* metadataFile = fopen(metadataTmpFile.path, "wb");
		extract_metadata(apk_file[0], metadataFile);
		fclose(metadataFile);
		result = pm_command(argc, argv);
		delete_device_file(apk_dest);

		create_patch(apk_file[0], metadataTmpFile.path, patchTmpFile.path);
		apply_patch_on_device(apk_file[0], patchTmpFile.path, apk_dest.c_str());
		#else
		error_exit("fastdeploy is disabled");
		#endif
		} else {
		if (!do_sync_push(apk_file, apk_dest.c_str(), false)) goto cleanup_apk;
		return status;
		}
		}

		argv[last_apk] = apk_dest.c_str(); /* destination name, not source location */
		if (do_sync_push(apk_file, apk_dest.c_str(), false)) {
		result = pm_command(argc, argv);

		cleanup_apk:
		if (use_fastdeploy == true) {
		#if defined(ENABLE_FASTDEPLOY)
		delete_device_patch_file(apk_file[0]);
		#endif
		}
		delete_device_file(apk_dest);
		}

		return result;
		}

		@@ -324,7 +288,6 @@ int install_app(int argc, const char** argv) {
		InstallMode installMode = INSTALL_DEFAULT;
		bool use_fastdeploy = false;
		bool is_reinstall = false;
		bool use_localagent = false;
		FastDeploy_AgentUpdateStrategy agent_update_strategy = FastDeploy_AgentUpdateDifferentVersion;

		for (int i = 1; i < argc; i++) {
		@@ -353,11 +316,6 @@ int install_app(int argc, const char** argv) {
		} else if (!strcmp(argv[i], "--version-check-agent")) {
		processedArgIndicies.push_back(i);
		agent_update_strategy = FastDeploy_AgentUpdateDifferentVersion;
		#ifndef _WIN32
		} else if (!strcmp(argv[i], "--local-agent")) {
		processedArgIndicies.push_back(i);
		use_localagent = true;
		#endif
		}
		}

		@@ -369,14 +327,13 @@ int install_app(int argc, const char** argv) {
		error_exit("Attempting to use streaming install on unsupported device");
		}

		#if defined(ENABLE_FASTDEPLOY)
		if (use_fastdeploy == true && get_device_api_level() < kFastDeployMinApi) {
		if (use_fastdeploy && get_device_api_level() < kFastDeployMinApi) {
		printf("Fast Deploy is only compatible with devices of API version %d or higher, "
		"ignoring.\n",
		kFastDeployMinApi);
		use_fastdeploy = false;
		}
		#endif
		fastdeploy_set_agent_update_strategy(agent_update_strategy);

		std::vector<const char*> passthrough_argv;
		for (int i = 0; i < argc; i++) {
		@@ -389,26 +346,13 @@ int install_app(int argc, const char** argv) {
		error_exit("install requires an apk argument");
		}

		if (use_fastdeploy == true) {
		#if defined(ENABLE_FASTDEPLOY)
		fastdeploy_set_local_agent(use_localagent);
		update_agent(agent_update_strategy);

		// The last argument must be the APK file
		const char* file = passthrough_argv.back();
		use_fastdeploy = find_package(file);
		#else
		error_exit("fastdeploy is disabled");
		#endif
		}

		switch (installMode) {
		case INSTALL_PUSH:
		return install_app_legacy(passthrough_argv.size(), passthrough_argv.data(),
		use_fastdeploy, use_localagent);
		use_fastdeploy);
		case INSTALL_STREAM:
		return install_app_streamed(passthrough_argv.size(), passthrough_argv.data(),
		use_fastdeploy, use_localagent);
		use_fastdeploy);
		case INSTALL_DEFAULT:
		default:
		return 1;

adb/client/commandline.cpp

+2 −7

Original line number	Diff line number	Diff line
		@@ -255,13 +255,8 @@ static void stdin_raw_restore() {
		}
		#endif

		// Reads from \|fd\| and prints received data. If \|use_shell_protocol\| is true
		// this expects that incoming data will use the shell protocol, in which case
		// stdout/stderr are routed independently and the remote exit code will be
		// returned.
		// if \|callback\| is non-null, stdout/stderr output will be handled by it.
		int read_and_dump(borrowed_fd fd, bool use_shell_protocol = false,
		StandardStreamsCallbackInterface* callback = &DEFAULT_STANDARD_STREAMS_CALLBACK) {
		int read_and_dump(borrowed_fd fd, bool use_shell_protocol,
		StandardStreamsCallbackInterface* callback) {
		int exit_code = 0;
		if (fd < 0) return exit_code;

adb/client/commandline.h

+8 −0

Original line number	Diff line number	Diff line
		@@ -109,6 +109,14 @@ int send_shell_command(
		const std::string& command, bool disable_shell_protocol = false,
		StandardStreamsCallbackInterface* callback = &DEFAULT_STANDARD_STREAMS_CALLBACK);

		// Reads from \|fd\| and prints received data. If \|use_shell_protocol\| is true
		// this expects that incoming data will use the shell protocol, in which case
		// stdout/stderr are routed independently and the remote exit code will be
		// returned.
		// if \|callback\| is non-null, stdout/stderr output will be handled by it.
		int read_and_dump(borrowed_fd fd, bool use_shell_protocol = false,
		StandardStreamsCallbackInterface* callback = &DEFAULT_STANDARD_STREAMS_CALLBACK);

		// Connects to the device "abb" service with \|command\| and returns the fd.
		template <typename ContainerT>
		unique_fd send_abb_exec_command(const ContainerT& command_args, std::string* error) {

adb/client/fastdeploy.cpp

+191 −147

File changed.

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