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crosvm/e2e_tests
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Dennis Kempin a54a5bc81a e2e_tests: Make prebuilt version part of the file name 
This prevents us from using an older version of the image if a newer
version is specified.

BUG=b:269137600
TEST=run_tests

Change-Id: I9962feebb13c69b9fb9c5fb0fba64f265d46d08e
Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/4277626
Commit-Queue: Dennis Kempin <denniskempin@google.com>
Auto-Submit: Dennis Kempin <denniskempin@google.com>
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
Commit-Queue: Daniel Verkamp <dverkamp@chromium.org>
2023-02-21 23:21:45 +00:00
..
guest_under_test e2e_tests: Extend exec_in_guest functionality 2023-02-21 22:54:30 +00:00
tests e2e_tests: Make prebuilt version part of the file name 2023-02-21 23:21:45 +00:00
Cargo.toml
README.md
run

README.md

Crosvm End to End Tests

These tests run a crosvm VM on the host to verify end to end behavior. They use a prebuilt guest kernel and rootfs, which is downloaded from google cloud storage.

Running with locally built kernel/rootfs

If the test needs to run offline, or you want to make changes to the kernel or rootfs, you have to specify the environment variables CROSVM_CARGO_TEST_KERNEL_BINARY and CROSVM_CARGO_TEST_ROOTFS_IMAGE to point to the right files.

The use_local_build.sh script does this for you:

$ source guest_under_test/use_local_build.sh

Uploading prebuilts

Note: Only Googlers with access to the crosvm-testing cloud storage bin can upload prebuilts.

To upload the modified rootfs, you will have to uprev the PREBUILT_VERSION variable in:

  • ./guest_under_test/PREBUILT_VERSION

and request a permission to become a member of the crosvm-policy-uploader group. Then run the upload script to build and upload the new prebuilts. Never try to modify an existing prebuilt as the new images may break tests in older versions.