Instead of instanciating crosvm directly, we can start the binary as
a sub-process.
This includes parsing of crosvm options in the tests, and makes the
test cases closer to real-world usage.
To make make this possible, we need to make sure that the crosvm binary
is uploaded to the VM before running the test, which is done by the
sync_so script, which is baked into the builder container.
We prevent future container re-builds for just maintaining the script,
I have removed them from the container, and call the scripts from the
local source directly.
The test runner is also updated to ensure all package binaries are
built (currently only tests are built).
BUG=b:182841358
TEST=./test_all passes
Change-Id: I7dfd21abcb2b90fe125eb43f85572fbf645b888a
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2744280
Tested-by: Dennis Kempin <denniskempin@google.com>
Commit-Queue: Dennis Kempin <denniskempin@google.com>
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
This change updates the test VM to debian bullseye, primarily to enable
io_uring features that are not available in the 4.16 kernel shipping
with debian buster.
We are not updating the builder containers to bullseye, as newer
versions of qemu fail to start on kokoro. See b/181359683
Since it was needed for debugging this CL, it includes a feature to
debug kokoro builders via SSH. It can be enabled by setting
DEBUG_SSH_KEY from the fusion2 UI.
BUG=b:178228512
TEST=./test_all passes
Change-Id: I22f1678577183a0aace80245a87c31907221cc09
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2721062
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
Reviewed-by: Zach Reizner <zachr@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Dennis Kempin <denniskempin@google.com>
The VM allows both the x86 and aarch64 builders to run tests which
require access to kernel devices that docker would prevent us
from accessing.
The VM is automatically started in the endpoint script, and the
environment is set up to execute `cargo test` binaries inside the VM.
This allows for convenient interactive usage.
The VM is also integrated into the run_tests scripts, executing tests
that do not require special privileges first, while the VM is still
booting up, then execuing the remaining tests in the VM.
BUG=b:177228167,b:177951276
TEST=These test calls pass:
./ci/builder --vm ./run_tests
./ci/aarch64_builder --vm ./run_tests
./run_tests
Change-Id: I20bf2cd848e944d411b97f1f8356279e312d8583
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2642766
Tested-by: Dennis Kempin <denniskempin@google.com>
Commit-Queue: Dennis Kempin <denniskempin@google.com>
Reviewed-by: Zach Reizner <zachr@chromium.org>
