Integrate adb with fastdeploy
Test: lunch sdk-eng && make sdk -j44
Test: lunch aosp_walleye-eng && cd system/core/adb && mm
Test: adb install -r -f --force-agent --local-agent ~/example_apks/example.apk
Test: adb install -r -f --no-streaming --force-agent --local-agent ~/example_apks/example.apk
Change-Id: Ia1c2160f87ea584656f8fdd67e314a260d39d607
diff --git a/adb/client/fastdeploy.cpp b/adb/client/fastdeploy.cpp
new file mode 100644
index 0000000..cd42b56
--- /dev/null
+++ b/adb/client/fastdeploy.cpp
@@ -0,0 +1,365 @@
+/*
+ * Copyright (C) 2018 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.
+ */
+
+#include <androidfw/ResourceTypes.h>
+#include <androidfw/ZipFileRO.h>
+#include <libgen.h>
+#include <algorithm>
+
+#include "client/file_sync_client.h"
+#include "commandline.h"
+#include "fastdeploy.h"
+#include "fastdeploycallbacks.h"
+#include "utils/String16.h"
+
+const long kRequiredAgentVersion = 0x00000001;
+
+const char* kDeviceAgentPath = "/data/local/tmp/";
+
+long get_agent_version() {
+ std::vector<char> versionOutputBuffer;
+ std::vector<char> versionErrorBuffer;
+
+ int statusCode = capture_shell_command("/data/local/tmp/deployagent.sh version",
+ &versionOutputBuffer, &versionErrorBuffer);
+ long version = -1;
+
+ if (statusCode == 0 && versionOutputBuffer.size() > 0) {
+ version = strtol((char*)versionOutputBuffer.data(), NULL, 16);
+ }
+
+ return version;
+}
+
+int get_device_api_level() {
+ std::vector<char> sdkVersionOutputBuffer;
+ std::vector<char> sdkVersionErrorBuffer;
+ int api_level = -1;
+
+ int statusCode = capture_shell_command("getprop ro.build.version.sdk", &sdkVersionOutputBuffer,
+ &sdkVersionErrorBuffer);
+ if (statusCode == 0 && statusCode == 0 && sdkVersionOutputBuffer.size() > 0) {
+ api_level = strtol((char*)sdkVersionOutputBuffer.data(), NULL, 10);
+ }
+
+ return api_level;
+}
+
+// local_path - must start with a '/' and be relative to $ANDROID_PRODUCT_OUT
+static bool get_agent_component_host_path(bool use_localagent, const char* adb_path,
+ const char* local_path, const char* sdk_path,
+ std::string* output_path) {
+ std::string mutable_adb_path = adb_path;
+ const char* adb_dir = dirname(&mutable_adb_path[0]);
+ if (adb_dir == nullptr) {
+ return false;
+ }
+
+ if (use_localagent) {
+ const char* product_out = getenv("ANDROID_PRODUCT_OUT");
+ if (product_out == nullptr) {
+ return false;
+ }
+ *output_path = android::base::StringPrintf("%s%s", product_out, local_path);
+ return true;
+ } else {
+ *output_path = android::base::StringPrintf("%s%s", adb_dir, sdk_path);
+ return true;
+ }
+ return false;
+}
+
+static bool deploy_agent(bool checkTimeStamps, bool use_localagent, const char* adb_path) {
+ std::vector<const char*> srcs;
+
+ std::string agent_jar_path;
+ if (get_agent_component_host_path(use_localagent, adb_path, "/system/framework/deployagent.jar",
+ "/deployagent.jar", &agent_jar_path)) {
+ srcs.push_back(agent_jar_path.c_str());
+ } else {
+ return false;
+ }
+
+ std::string agent_sh_path;
+ if (get_agent_component_host_path(use_localagent, adb_path, "/system/bin/deployagent.sh",
+ "/deployagent.sh", &agent_sh_path)) {
+ srcs.push_back(agent_sh_path.c_str());
+ } else {
+ return false;
+ }
+
+ if (do_sync_push(srcs, kDeviceAgentPath, checkTimeStamps)) {
+ // on windows the shell script might have lost execute permission
+ // so need to set this explicitly
+ const char* kChmodCommandPattern = "chmod 777 %sdeployagent.sh";
+ std::string chmodCommand =
+ android::base::StringPrintf(kChmodCommandPattern, kDeviceAgentPath);
+ int ret = send_shell_command(chmodCommand.c_str());
+ return (ret == 0);
+ } else {
+ return false;
+ }
+}
+
+bool update_agent(FastDeploy_AgentUpdateStrategy agentUpdateStrategy, bool use_localagent,
+ const char* adb_path) {
+ long agent_version = get_agent_version();
+ switch (agentUpdateStrategy) {
+ case FastDeploy_AgentUpdateAlways:
+ if (deploy_agent(false, use_localagent, adb_path) == false) {
+ return false;
+ }
+ break;
+ case FastDeploy_AgentUpdateNewerTimeStamp:
+ if (deploy_agent(true, use_localagent, adb_path) == false) {
+ return false;
+ }
+ break;
+ case FastDeploy_AgentUpdateDifferentVersion:
+ if (agent_version != kRequiredAgentVersion) {
+ if (agent_version < 0) {
+ printf("Could not detect agent on device, deploying\n");
+ } else {
+ printf("Device agent version is (%ld), (%ld) is required, re-deploying\n",
+ agent_version, kRequiredAgentVersion);
+ }
+ if (deploy_agent(false, use_localagent, adb_path) == false) {
+ return false;
+ }
+ }
+ break;
+ }
+
+ agent_version = get_agent_version();
+ return (agent_version == kRequiredAgentVersion);
+}
+
+static std::string get_string_from_utf16(const char16_t* input, int input_len) {
+ ssize_t utf8_length = utf16_to_utf8_length(input, input_len);
+ if (utf8_length <= 0) {
+ return {};
+ }
+
+ std::string utf8;
+ utf8.resize(utf8_length);
+ utf16_to_utf8(input, input_len, &*utf8.begin(), utf8_length + 1);
+ return utf8;
+}
+
+// output is required to point to a valid output string (non-null)
+static bool get_packagename_from_apk(const char* apkPath, std::string* output) {
+ using namespace android;
+
+ ZipFileRO* zipFile = ZipFileRO::open(apkPath);
+ if (zipFile == nullptr) {
+ return false;
+ }
+
+ ZipEntryRO entry = zipFile->findEntryByName("AndroidManifest.xml");
+ if (entry == nullptr) {
+ return false;
+ }
+
+ uint32_t manifest_len = 0;
+ if (!zipFile->getEntryInfo(entry, NULL, &manifest_len, NULL, NULL, NULL, NULL)) {
+ return false;
+ }
+
+ std::vector<char> manifest_data(manifest_len);
+ if (!zipFile->uncompressEntry(entry, manifest_data.data(), manifest_len)) {
+ return false;
+ }
+
+ ResXMLTree tree;
+ status_t setto_status = tree.setTo(manifest_data.data(), manifest_len, true);
+ if (setto_status != NO_ERROR) {
+ return false;
+ }
+
+ ResXMLParser::event_code_t code;
+ while ((code = tree.next()) != ResXMLParser::BAD_DOCUMENT &&
+ code != ResXMLParser::END_DOCUMENT) {
+ switch (code) {
+ case ResXMLParser::START_TAG: {
+ size_t element_name_length;
+ const char16_t* element_name = tree.getElementName(&element_name_length);
+ if (element_name == nullptr) {
+ continue;
+ }
+
+ std::u16string element_name_string(element_name, element_name_length);
+ if (element_name_string == u"manifest") {
+ for (int i = 0; i < (int)tree.getAttributeCount(); i++) {
+ size_t attribute_name_length;
+ const char16_t* attribute_name_text =
+ tree.getAttributeName(i, &attribute_name_length);
+ if (attribute_name_text == nullptr) {
+ continue;
+ }
+ std::u16string attribute_name_string(attribute_name_text,
+ attribute_name_length);
+
+ if (attribute_name_string == u"package") {
+ size_t attribute_value_length;
+ const char16_t* attribute_value_text =
+ tree.getAttributeStringValue(i, &attribute_value_length);
+ if (attribute_value_text == nullptr) {
+ continue;
+ }
+ *output = get_string_from_utf16(attribute_value_text,
+ attribute_value_length);
+ return true;
+ }
+ }
+ }
+ break;
+ }
+ default:
+ break;
+ }
+ }
+
+ return false;
+}
+
+int extract_metadata(const char* apkPath, FILE* outputFp) {
+ std::string packageName;
+ if (get_packagename_from_apk(apkPath, &packageName) == false) {
+ return -1;
+ }
+
+ const char* kAgentExtractCommandPattern = "/data/local/tmp/deployagent.sh extract %s";
+ std::string extractCommand =
+ android::base::StringPrintf(kAgentExtractCommandPattern, packageName.c_str());
+
+ std::vector<char> extractErrorBuffer;
+ int statusCode;
+ DeployAgentFileCallback cb(outputFp, &extractErrorBuffer, &statusCode);
+ int ret = send_shell_command(extractCommand.c_str(), false, &cb);
+
+ if (ret == 0) {
+ return cb.getBytesWritten();
+ }
+
+ return ret;
+}
+
+// output is required to point to a valid output string (non-null)
+static bool patch_generator_command(bool use_localagent, const char* adb_path,
+ std::string* output) {
+ if (use_localagent) {
+ // This should never happen on a Windows machine
+ const char* kGeneratorCommandPattern = "java -jar %s/framework/deploypatchgenerator.jar";
+ const char* host_out = getenv("ANDROID_HOST_OUT");
+ if (host_out == nullptr) {
+ return false;
+ }
+ *output = android::base::StringPrintf(kGeneratorCommandPattern, host_out, host_out);
+ return true;
+ } else {
+ const char* kGeneratorCommandPattern = R"(java -jar "%s/deploypatchgenerator.jar")";
+ std::string mutable_adb_path = adb_path;
+ const char* adb_dir = dirname(&mutable_adb_path[0]);
+ if (adb_dir == nullptr) {
+ return false;
+ }
+
+ *output = android::base::StringPrintf(kGeneratorCommandPattern, adb_dir, adb_dir);
+ return true;
+ }
+ return false;
+}
+
+int create_patch(const char* apkPath, const char* metadataPath, const char* patchPath,
+ bool use_localagent, const char* adb_path) {
+ const char* kGeneratePatchCommandPattern = R"(%s "%s" "%s" > "%s")";
+ std::string patch_generator_command_string;
+ if (patch_generator_command(use_localagent, adb_path, &patch_generator_command_string) ==
+ false) {
+ return 1;
+ }
+ std::string generatePatchCommand = android::base::StringPrintf(
+ kGeneratePatchCommandPattern, patch_generator_command_string.c_str(), apkPath,
+ metadataPath, patchPath);
+ return system(generatePatchCommand.c_str());
+}
+
+std::string get_patch_path(const char* apkPath) {
+ std::string packageName;
+ if (get_packagename_from_apk(apkPath, &packageName) == false) {
+ return "";
+ }
+ std::string patchDevicePath =
+ android::base::StringPrintf("%s%s.patch", kDeviceAgentPath, packageName.c_str());
+ return patchDevicePath;
+}
+
+int apply_patch_on_device(const char* apkPath, const char* patchPath, const char* outputPath) {
+ const std::string kAgentApplyCommandPattern =
+ "/data/local/tmp/deployagent.sh apply %s %s -o %s";
+
+ std::string packageName;
+ if (get_packagename_from_apk(apkPath, &packageName) == false) {
+ return -1;
+ }
+ std::string patchDevicePath = get_patch_path(apkPath);
+
+ std::vector<const char*> srcs = {patchPath};
+ bool push_ok = do_sync_push(srcs, patchDevicePath.c_str(), false);
+
+ if (!push_ok) {
+ return -1;
+ }
+
+ std::string applyPatchCommand =
+ android::base::StringPrintf(kAgentApplyCommandPattern.c_str(), packageName.c_str(),
+ patchDevicePath.c_str(), outputPath);
+ return send_shell_command(applyPatchCommand);
+}
+
+int install_patch(const char* apkPath, const char* patchPath, int argc, const char** argv) {
+ const std::string kAgentApplyCommandPattern =
+ "/data/local/tmp/deployagent.sh apply %s %s -pm %s";
+
+ std::string packageName;
+ if (get_packagename_from_apk(apkPath, &packageName) == false) {
+ return -1;
+ }
+
+ std::vector<const char*> srcs;
+ std::string patchDevicePath =
+ android::base::StringPrintf("%s%s.patch", kDeviceAgentPath, packageName.c_str());
+ srcs.push_back(patchPath);
+ bool push_ok = do_sync_push(srcs, patchDevicePath.c_str(), false);
+
+ if (!push_ok) {
+ return -1;
+ }
+
+ std::vector<unsigned char> applyOutputBuffer;
+ std::vector<unsigned char> applyErrorBuffer;
+ std::string argsString;
+
+ for (int i = 0; i < argc; i++) {
+ argsString.append(argv[i]);
+ argsString.append(" ");
+ }
+
+ std::string applyPatchCommand =
+ android::base::StringPrintf(kAgentApplyCommandPattern.c_str(), packageName.c_str(),
+ patchDevicePath.c_str(), argsString.c_str());
+ return send_shell_command(applyPatchCommand);
+}