commit | 00ef085df83dfa88b8861ea0c4fd8946fabcaa6e | [log] [tgz] |
---|---|---|
author | Wei-chung Hsu <weihsu@google.com> | Mon May 01 01:19:03 2023 -0700 |
committer | Hsin-Yi Chen <hsinyichen@google.com> | Wed May 17 02:13:07 2023 +0000 |
tree | a4bf7a846412fc628fe4758338753c8cf46eb4d8 | |
parent | 49abc29136ede60f1bfb27d81ea5754441db0531 [diff] |
Check LAUNCHED_BY_ACLOUD!=true env var then delete the home directory. Test: m -j 160 acloud cvd acloud translator --opt-out acloud-dev create --local-instance --local-image --local-system-image -vv Bug: 279987820 Bug: 279691419 (cherry picked from https://android-review.googlesource.com/q/commit:997ed31859d018d5ef824f6742e3d44d3f7fa756) Merged-In: If1e679498e88e09af7fbae7585f79d7ac298fe74 Change-Id: If1e679498e88e09af7fbae7585f79d7ac298fe74
Make sure virtualization with KVM is available.
grep -c -w "vmx\|svm" /proc/cpuinfo
This should return a non-zero value. If running on a cloud machine, this may take cloud-vendor-specific steps to enable. For Google Compute Engine specifically, see the GCE guide.
ARM specific steps:
/dev/kvm
. Note that this method can also be used to confirm support of KVM on any environment.Download, build, and install the host debian packages:
sudo apt install -y git devscripts config-package-dev debhelper-compat golang curl git clone https://github.com/google/android-cuttlefish cd android-cuttlefish for dir in base frontend; do cd $dir debuild -i -us -uc -b -d cd .. done sudo dpkg -i ./cuttlefish-base_*_*64.deb || sudo apt-get install -f sudo dpkg -i ./cuttlefish-user_*_*64.deb || sudo apt-get install -f sudo usermod -aG kvm,cvdnetwork,render $USER sudo reboot
The reboot will trigger installing additional kernel modules and applying udev rules.
Go to http://ci.android.com/
Enter a branch name. Start with aosp-master
if you don‘t know what you’re looking for
Navigate to aosp_cf_x86_64_phone
and click on userdebug
for the latest build
aosp-master-throttled-copped
and device target aosp_cf_arm64_only_phone-userdebug
Click on Artifacts
Scroll down to the OTA images. These packages look like aosp_cf_x86_64_phone-img-xxxxxx.zip
-- it will always have img
in the name. Download this file
Scroll down to cvd-host_package.tar.gz
. You should always download a host package from the same build as your images.
On your local system, combine the packages:
mkdir cf cd cf tar xvf /path/to/cvd-host_package.tar.gz unzip /path/to/aosp_cf_x86_64_phone-img-xxxxxx.zip
Launch cuttlefish with:
$ HOME=$PWD ./bin/launch_cvd
You can use adb
to debug it, just like a physical device:
$ ./bin/adb -e shell
When launching with ---start_webrtc
(the default), you can see a list of all available devices at https://localhost:8443
. For more information, see the WebRTC on Cuttlefish documentation.
You will need to stop the virtual device within the same directory as you used to launch the device.
$ HOME=$PWD ./bin/stop_cvd