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android / device / google / cuttlefish / 64cb1450999b9ef3c9a4d2c1d49ca3dc63097a21
commit64cb1450999b9ef3c9a4d2c1d49ca3dc63097a21[log] [tgz]
authorA. Cody Schuffelen <schuffelen@google.com>Wed Mar 04 15:34:57 2020 -0800
committerAlistair Delva <adelva@google.com>Wed May 20 00:46:05 2020 +0000
tree7172831087f01ef5567539efeff506610663ed9b
parentcbedc899a631bc0eba8aa2a16288c84f477b12a3 [diff]
Use the correct binary path for f2fs tools, and set the right flags.

Using a raw "bin/x" path only works on acloud / GCE instances where the
build artifacts are all placed in the home directory. The wrapper
function was introduced to make it work both locally and on GCE.

make_f2fs also needs to be passed "-g android", following
https://cs.android.com/android/_/android/platform/system/core/+/017a0acdcaf8eae1f2aabc59263b1a712c79f08b:fs_mgr/fs_mgr_format.cpp;l=139

Bug: 150654269
Bug: 156286088
Test: `launch_cvd -data_policy=always_create -blank_data_image_mb=2048`
Change-Id: I0579bc39112a6c8533b9ee1b3ff8cabcbe9b8d50
Merged-In: I0579bc39112a6c8533b9ee1b3ff8cabcbe9b8d50
1 file changed
tree: 7172831087f01ef5567539efeff506610663ed9b
  1. common/
  2. guest/
  3. host/
  4. shared/
  5. tests/
  6. tools/
  7. vsoc_arm64/
  8. vsoc_x86/
  9. vsoc_x86_64/
  10. vsoc_x86_noapex/
  11. Android.bp
  12. Android.mk
  13. AndroidProducts.mk
  14. CleanSpec.mk
  15. default-permissions.xml
  16. dtb.img
  17. fetcher.mk
  18. host_package.mk
  19. OWNERS
  20. README.md
  21. TEST_MAPPING
README.md

So you want to try cuttlefish?

  1. 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
  1. Go to http://ci.android.com/
  2. Enter a branch name. Start with aosp-master if you don‘t know what you’re looking for
  3. Navigate to aosp_cf_x86_phone and click on userdebug for the latest build
  4. Click on Artifacts
  5. Scroll down to the OTA images. These packages look like aosp_cf_x86_phone-img-xxxxxx.zip -- it will always have img in the name. Download this file
  6. Scroll down to cvd-host_package.tar.gz. You should always download a host package from the same build as your images.
  7. 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_phone-img-xxxxxx.zip

  1. Launch cuttlefish with:

    $ HOME=$PWD ./bin/launch_cvd

  2. Stop cuttlefish with:

    $ HOME=$PWD ./bin/stop_cvd

So you want to debug cuttlefish?

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

$ ./bin/adb -e shell

So you want to see cuttlefish?

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!