Cleber Rosa <crosa@xxxxxxxxxx> writes:
> The tests under machine_aarch64_virt.py do not need read-write access
> to the ISOs. The ones under machine_aarch64_sbsaref.py, on the other
> hand, will need read-write access, so let's give each test an unique
> file.
I think we are making two separate changes here so probably best split
the patch.
> And while at it, let's use a single code style and hash for the ISO
> url.
>
> Signed-off-by: Cleber Rosa <crosa@xxxxxxxxxx>
> ---
> tests/avocado/machine_aarch64_sbsaref.py | 9 +++++++--
> tests/avocado/machine_aarch64_virt.py | 14 +++++++-------
> 2 files changed, 14 insertions(+), 9 deletions(-)
>
> diff --git a/tests/avocado/machine_aarch64_sbsaref.py b/tests/avocado/machine_aarch64_sbsaref.py
> index 528c7d2934..6ae84d77ac 100644
> --- a/tests/avocado/machine_aarch64_sbsaref.py
> +++ b/tests/avocado/machine_aarch64_sbsaref.py
> @@ -7,6 +7,7 @@
> # SPDX-License-Identifier: GPL-2.0-or-later
>
> import os
> +import shutil
>
> from avocado import skipUnless
> from avocado.utils import archive
> @@ -123,13 +124,15 @@ def boot_alpine_linux(self, cpu):
>
> iso_hash = "5a36304ecf039292082d92b48152a9ec21009d3a62f459de623e19c4bd9dc027"
> iso_path = self.fetch_asset(iso_url, algorithm="sha256", asset_hash=iso_hash)
> + iso_path_rw = os.path.join(self.workdir, os.path.basename(iso_path))
> + shutil.copy(iso_path, iso_path_rw)
>
> self.vm.set_console()
> self.vm.add_args(
> "-cpu",
> cpu,
> "-drive",
> - f"file={iso_path},format=raw",
> + f"file={iso_path_rw},format=raw",
Instead of copying why not add ",snapshot=on" to preserve the original
image. We don't want to persist data between tests.
> "-device",
> "virtio-rng-pci,rng=rng0",
> "-object",
> @@ -170,13 +173,15 @@ def boot_openbsd73(self, cpu):
>
> img_hash = "7fc2c75401d6f01fbfa25f4953f72ad7d7c18650056d30755c44b9c129b707e5"
> img_path = self.fetch_asset(img_url, algorithm="sha256", asset_hash=img_hash)
> + img_path_rw = os.path.join(self.workdir, os.path.basename(img_path))
> + shutil.copy(img_path, img_path_rw)
>
> self.vm.set_console()
> self.vm.add_args(
> "-cpu",
> cpu,
> "-drive",
> - f"file={img_path},format=raw",
> + f"file={img_path_rw},format=raw",
ditto.
> "-device",
> "virtio-rng-pci,rng=rng0",
> "-object",
> diff --git a/tests/avocado/machine_aarch64_virt.py b/tests/avocado/machine_aarch64_virt.py
> index a90dc6ff4b..093d68f837 100644
> --- a/tests/avocado/machine_aarch64_virt.py
> +++ b/tests/avocado/machine_aarch64_virt.py
> @@ -37,13 +37,13 @@ def test_alpine_virt_tcg_gic_max(self):
> :avocado: tags=machine:virt
> :avocado: tags=accel:tcg
> """
> - iso_url = ('https://dl-cdn.alpinelinux.org/'
> - 'alpine/v3.17/releases/aarch64/'
> - 'alpine-standard-3.17.2-aarch64.iso')
> + iso_url = (
> + "https://dl-cdn.alpinelinux.org/";
> + "alpine/v3.17/releases/aarch64/alpine-standard-3.17.2-aarch64.iso"
> + )
>
> - # Alpine use sha256 so I recalculated this myself
> - iso_sha1 = '76284fcd7b41fe899b0c2375ceb8470803eea839'
> - iso_path = self.fetch_asset(iso_url, asset_hash=iso_sha1)
> + iso_hash = "5a36304ecf039292082d92b48152a9ec21009d3a62f459de623e19c4bd9dc027"
> + iso_path = self.fetch_asset(iso_url, algorithm="sha256", asset_hash=iso_hash)
>
> self.vm.set_console()
> kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE +
> @@ -60,7 +60,7 @@ def test_alpine_virt_tcg_gic_max(self):
> self.vm.add_args("-smp", "2", "-m", "1024")
> self.vm.add_args('-bios', os.path.join(BUILD_DIR, 'pc-bios',
> 'edk2-aarch64-code.fd'))
> - self.vm.add_args("-drive", f"file={iso_path},format=raw")
> + self.vm.add_args("-drive",
> f"file={iso_path},readonly=on,format=raw")
Perhaps we can set ",media=cdrom" here.
> self.vm.add_args('-device', 'virtio-rng-pci,rng=rng0')
> self.vm.add_args('-object', 'rng-random,id=rng0,filename=/dev/urandom')
--
Alex Bennée
Virtualisation Tech Lead @ Linaro
