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// Copyright 2018 The Bazel Authors. All rights reserved.
//
// 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.
// The deploy_binary command unpacks a workspace and deploys it to a device.
package main
import (
"context"
"flag"
"io/ioutil"
"log"
"os"
"os/exec"
"strings"
"time"
glog "github.com/golang/glog"
_ "src/common/golang/flagfile"
"src/common/golang/flags"
"src/common/golang/pprint"
"src/tools/mi/deployment_oss/deployment"
)
var (
adbArgs = flags.NewStringList("adb_arg", "Options for the adb binary.")
adbPath = flag.String("adb", "/usr/bin/adb", "Path to the adb binary to use with mobile-install.")
device = flag.String("device", "", "The adb device serial number.")
javaHome = flag.String("java_home", "", "Path to JDK.")
launchActivity = flag.String("launch_activity", "", "Activity to launch via am start -n package/.activity_to_launch.")
appPackagePath = flag.String("manifest_package_name_path", "", "Path to file containing the manifest package name.")
splits = flags.NewStringList("splits", "The list of split apk paths.")
start = flag.String("start", "", "start_type from mobile-install.")
startType = flag.String("start_type", "", "start_type (deprecated, use --start).")
useADBRoot = flag.Bool("use_adb_root", true, "whether (true) or not (false) to use root permissions.")
userID = flag.Int("user", 0, "User id to install the app for.")
// Studio deployer args
studioDeployerPath = flag.String("studio_deployer", "", "Path to the Android Studio deployer.")
optimisticInstall = flag.Bool("optimistic-install", false, "If true, try to push changes to the device without installing.")
studioVerboseLog = flag.Bool("studio-verbose-log", false, "If true, enable verbose logging for the Android Studio deployer")
// Need to double up on launch_app due as the built-in flag module does not support noXX for bool flags.
// Some users are using --nolaunch_app, so we need to explicitly declare this flag
launchApp = flag.Bool("launch_app", true, "Launch the app after the sync is done.")
noLaunchApp = flag.Bool("nolaunch_app", false, "Don't launch the app after the sync is done.")
noDeploy = flag.Bool("nodeploy", false, "Don't deploy or launch the app, useful for testing.")
// Unused flags: Relevant only for Google-internal use cases, but need to exist in the flag parser
buildID = flag.String("build_id", "", "The id of the build. Set by Bazel, the user should not use this flag.")
)
func resolveDeviceSerialAndPort(ctx context.Context, device string) (deviceSerialFlag, port string) {
switch {
case strings.Contains(device, ":tcp:"):
parts := strings.SplitN(device, ":tcp:", 2)
deviceSerialFlag = parts[0]
port = parts[1]
case strings.HasPrefix(device, "tcp:"):
port = strings.TrimPrefix(device, "tcp:")
default:
deviceSerialFlag = device
}
return deviceSerialFlag, port
}
func determineDeviceSerial(deviceSerialFlag, deviceSerialEnv, deviceSerialADBArg string) string {
var deviceSerial string
switch {
case deviceSerialFlag != "":
deviceSerial = deviceSerialFlag
case deviceSerialEnv != "":
deviceSerial = deviceSerialEnv
case deviceSerialADBArg != "":
deviceSerial = deviceSerialADBArg
}
return deviceSerial
}
// ReadFile reads file from a given path
func readFile(path string) []byte {
data, err := ioutil.ReadFile(path)
if err != nil {
log.Fatalf("Error reading file %q: %v", path, err)
}
return data
}
func parseRepeatedFlag(n string, a *flags.StringList) {
var l []string
for _, f := range os.Args {
if strings.HasPrefix(f, n) {
l = append(l, strings.TrimPrefix(f, n))
}
}
if len(l) > 1 {
*a = l
}
}
// Flush all the metrics to Streamz before the program exits.
func flushAndExitf(ctx context.Context, unused1, unused2, unused3, unused4, format string, args ...any) {
glog.Exitf(format, args...)
}
func main() {
ctx := context.Background()
flag.Parse()
pprint.Info("Deploying using OSS mobile-install!")
if *noDeploy {
pprint.Warning("--nodeploy set, not deploying application.")
return
}
// Override --launch_app if --nolaunch_app is passed
if *noLaunchApp {
*launchApp = false
}
if *appPackagePath == "" {
glog.Exitf("--manifest_package_name is required")
}
// Resolve the device serial and port.
var deviceSerialFlag, port string
if *device != "" {
deviceSerialFlag, port = resolveDeviceSerialAndPort(ctx, *device)
}
deviceSerialEnv := os.Getenv("ANDROID_SERIAL")
// TODO(b/66490815): Remove once adb_arg flag is deprecated.
// Check for a device serial in adb_arg. If deviceSerial has not been specified, the value
// found here will become the deviceSerial. If the deviceSerial has been specified the value
// found here will be ignored but we will notify the user the device chosen.
var deviceSerialADBArg string
for i, arg := range *adbArgs {
if strings.TrimSpace(arg) == "-s" && len(*adbArgs) > i+1 {
deviceSerialADBArg = (*adbArgs)[i+1]
}
}
// TODO(timpeut): Delete after the next blaze release
// Ignore the device passed by --adb_arg if it matches the device passed by --device.
if deviceSerialADBArg == *device {
deviceSerialADBArg = ""
}
// Determine which value to use as the deviceSerial.
deviceSerial := determineDeviceSerial(deviceSerialFlag, deviceSerialEnv, deviceSerialADBArg)
// Warn user of the multiple device serial specification, that is not equal to the first.
if (deviceSerialEnv != "" && deviceSerialEnv != deviceSerial) ||
(deviceSerialADBArg != "" && deviceSerialADBArg != deviceSerial) {
pprint.Warning("A device serial was specified more than once with --device, $ANDROID_SERIAL or --adb_arg, using %s.", deviceSerial)
}
appPackage := strings.TrimSpace(string(readFile(*appPackagePath)))
startTime := time.Now()
pprint.Info("Installing application using the Android Studio deployer ...")
if err := deployment.AndroidStudioSync(ctx, deviceSerial, port, appPackage, *splits, *studioDeployerPath, *adbPath, *javaHome, *optimisticInstall, *studioVerboseLog, *userID, *useADBRoot); err != nil {
flushAndExitf(ctx, "", "", "", "", "Got error installing using the Android Studio deployer: %v", err)
}
deploymentTime := time.Since(startTime)
pprint.Info("Took %.2f seconds to sync changes", deploymentTime.Seconds())
if *startType != "" {
*start = *startType
}
// Wait for the debugger if debug mode selected
if *start == "DEBUG" {
waitCmd := exec.Command(*adbPath, "shell", "am", "set-debug-app", "-w", appPackage)
if err := waitCmd.Wait(); err != nil {
pprint.Error("Unable to wait for debugger: %s", err.Error())
}
}
if *launchApp {
pprint.Info("Finished deploying changes. Launching app")
var launchCmd *exec.Cmd
if *launchActivity != "" {
launchCmd = exec.Command(*adbPath, "shell", "am", "start", "-a", "android.intent.action.MAIN", "-n", appPackage+"/"+*launchActivity)
} else {
launchCmd = exec.Command(*adbPath, "shell", "monkey", "-p", appPackage, "1")
pprint.Warning(
"No or multiple main activities found, falling back to Monkey launcher. Specify the activity you want with `-- --launch_activity` or `-- --nolaunch_app` to launch nothing.")
}
if err := launchCmd.Run(); err != nil {
pprint.Warning("Unable to launch app. Specify an activity with --launch_activity.")
pprint.Warning("Original error: %s", err.Error())
}
} else {
// Always stop the app since classloader needs to be reloaded.
stopCmd := exec.Command(*adbPath, "shell", "am", "force-stop", appPackage)
if err := stopCmd.Run(); err != nil {
pprint.Error("Unable to stop app: %s", err.Error())
}
}
}
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