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android / device / google / cuttlefish / 0b2f640956fa3ea13d98cbe65f8313b2e4750945
commit0b2f640956fa3ea13d98cbe65f8313b2e4750945[log] [tgz]
authorTreehugger Robot <[email protected]>Wed Sep 15 19:54:07 2021 +0000
committerAutomerger Merge Worker <[email protected]>Wed Sep 15 19:54:07 2021 +0000
tree4ef94edff3f5f05def57825734b68e9c36b1b53d
parent2fa0377b362734650bff927af70b6e30658bc063 [diff]
parent869d698a42a191744204fb105b3831b99efa3553 [diff]
Merge "Add hwasan variants of aosp_cf_arm64*phone products." am: 869d698a42

Original change: https://android-review.googlesource.com/c/device/google/cuttlefish/+/1827973

Change-Id: I0b6c0e87348c5c04e430402108c885bc6cbc3f6a
tree: 4ef94edff3f5f05def57825734b68e9c36b1b53d
  1. apex/
  2. build/
  3. common/
  4. guest/
  5. host/
  6. recovery/
  7. shared/
  8. tests/
  9. tools/
  10. vsoc_arm64/
  11. vsoc_arm64_only/
  12. vsoc_arm_only/
  13. vsoc_x86/
  14. vsoc_x86_64/
  15. vsoc_x86_64_only/
  16. vsoc_x86_noapex/
  17. vsoc_x86_only/
  18. rustfmt.toml ⇨ ../../../build/soong/scripts/rustfmt.toml
  19. .clang-format
  20. Android.bp
  21. Android.mk
  22. AndroidProducts.mk
  23. CleanSpec.mk
  24. default-permissions.xml
  25. dtb.img
  26. fetcher.mk
  27. host_package.mk
  28. METADATA
  29. OWNERS
  30. PREUPLOAD.cfg
  31. README.md
  32. required_images
  33. TEST_MAPPING
README.md

Cuttlefish Getting Started

Try Cuttlefish

  1. 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.

  2. Download, build, and install the host debian package:

    git clone https://github.com/google/android-cuttlefish
cd android-cuttlefish
debuild -i -us -uc -b
sudo dpkg -i ../cuttlefish-common_*_amd64.deb || sudo apt-get install -f
sudo reboot

    The reboot will trigger installing additional kernel modules and applying udev rules.

  3. Go to http://ci.android.com/

  4. Enter a branch name. Start with aosp-master if you don‘t know what you’re looking for

  5. Navigate to aosp_cf_x86_64_phone and click on userdebug for the latest build

  6. Click on Artifacts

  7. 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

  8. Scroll down to cvd-host_package.tar.gz. You should always download a host package from the same build as your images.

  9. 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

  10. Launch cuttlefish with:

$ HOME=$PWD ./bin/launch_cvd

  1. Stop cuttlefish with:

$ HOME=$PWD ./bin/stop_cvd

Debug Cuttlefish

You can use adb to debug it, just like a physical device:

$ ./bin/adb -e shell

Launch Viewer (WebRTC)

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.

Launch Viewer (VNC)

When launching with --start_vnc_server=true , You can use the TightVNC JViewer. Once you have downloaded the TightVNC Java Viewer JAR in a ZIP archive, run it with

$ java -jar tightvnc-jviewer.jar -ScalingFactor=50 -Tunneling=no -host=localhost -port=6444

Click “Connect” and you should see a lock screen!