Add simple smoke test building drbd & dpdk

bci_tester/data.py

@@ -569,6 +569,12 @@ def create_BCI(
     forwarded_ports=[PortForwarding(container_port=80)],
 )
 
+KERNEL_MODULE_CONTAINER = create_BCI(
+    build_tag=f"{BCI_CONTAINER_PREFIX}/bci-sle15-kernel-module-toolkit:{OS_CONTAINER_TAG}",
+    available_versions=["15.4", "15.5", "15.6"],
+    bci_type=ImageType.OS,
+)
+
 DOTNET_CONTAINERS = [
     DOTNET_SDK_6_0_CONTAINER,
     DOTNET_SDK_7_0_CONTAINER,
@@ -589,6 +595,7 @@ def create_BCI(
         PHP_8_APACHE,
         PHP_8_CLI,
         PHP_8_FPM,
+        KERNEL_MODULE_CONTAINER,
     ]
     + CONTAINER_389DS_CONTAINERS
     + PYTHON_CONTAINERS

pyproject.toml

@@ -88,6 +88,11 @@ markers = [
     'rust_oldstable',
     'rust_stable',
     'tumbleweed_latest',
+    # not used, but required:
+    'bci-sle15-kernel-module-toolkit_15.3',
+    'bci-sle15-kernel-module-toolkit_15.4',
+    'bci-sle15-kernel-module-toolkit_15.5',
+    'bci-sle15-kernel-module-toolkit_15.6',
 ]
 
 [tool.black]

tests/test_all.py

@@ -17,6 +17,7 @@
 from bci_tester.data import BUSYBOX_CONTAINER
 from bci_tester.data import CONTAINERS_WITH_ZYPPER
 from bci_tester.data import INIT_CONTAINER
+from bci_tester.data import KERNEL_MODULE_CONTAINER
 from bci_tester.data import OS_PRETTY_NAME
 from bci_tester.data import OS_VERSION
 from bci_tester.data import OS_VERSION_ID
@@ -234,6 +235,12 @@ def test_zypper_dup_works(container_per_test: ContainerData) -> None:
         "skelcd-EULA-bci",
         "sles-release",
         "ALP-dummy-release",
+        # packages pulled into the kernel-module container:
+        "kernel-default-devel",
+        "kernel-devel",
+        "kernel-macros",
+        "kernel-syms",
+        "pesign-obs-integration",
     }
 
     assert not orphaned_packages.difference(known_orphaned_packages)
@@ -259,7 +266,13 @@ def test_zypper_verify_passes(container_per_test: ContainerData) -> None:
     [
         c
         for c in ALL_CONTAINERS
-        if (c not in [INIT_CONTAINER, PCP_CONTAINER] + POSTGRESQL_CONTAINERS)
+        if (
+            c
+            not in (
+                [INIT_CONTAINER, PCP_CONTAINER, KERNEL_MODULE_CONTAINER]
+                + POSTGRESQL_CONTAINERS
+            )
+        )
     ],
     indirect=True,
 )

tests/test_kernel_module.py

@@ -0,0 +1,51 @@
+import pytest
+from pytest_container import container_from_pytest_param
+from pytest_container import DerivedContainer
+from pytest_container.container import ContainerData
+
+from bci_tester.data import KERNEL_MODULE_CONTAINER
+
+
+_DRBD_VERSION = "9.2.5"
+
+
+DRBD_CONTAINER = DerivedContainer(
+    base=container_from_pytest_param(KERNEL_MODULE_CONTAINER),
+    containerfile=rf"""WORKDIR /src/
+RUN zypper -n in coccinelle tar
+
+RUN set -euxo pipefail; \
+    curl -L -o drbd.tar.gz https://pkg.linbit.com//downloads/drbd/9/drbd-{_DRBD_VERSION}.tar.gz; \
+    tar xvzf drbd.tar.gz; rm drbd.tar.gz; cd drbd-{_DRBD_VERSION}; \
+    make -C /usr/src/linux-obj/x86_64/default modules M="$(pwd)/drbd" SPAAS=false
+""",
+)
+
+
+_DPDK_VERSION = "23.07"
+
+DPDK_CONTAINER = DerivedContainer(
+    base=container_from_pytest_param(KERNEL_MODULE_CONTAINER),
+    containerfile=rf"""WORKDIR /src/
+RUN zypper -n in meson python3-pip libnuma-devel && pip install pyelftools
+
+RUN set -euxo pipefail; \
+    curl -o dpdk.tar.gz https://fast.dpdk.org/rel/dpdk-{_DPDK_VERSION}.tar.gz; tar xvzf dpdk.tar.gz; rm dpdk.tar.gz; cd dpdk-{_DPDK_VERSION}; \
+    meson --prefix=/usr --includedir=/usr/include/ -Ddefault_library=shared -Denable_docs=false -Db_lto=false -Dplatform="$(uname -m)" -Dcpu_instruction_set=generic -Denable_kmods=true -Dkernel_dir="/usr/src/linux-obj/$(uname -m)/default" build; \
+    meson compile -C build
+""",
+)
+
+
+@pytest.mark.parametrize("container", [DRBD_CONTAINER], indirect=True)
+def test_drbd_builds(container: ContainerData) -> None:
+    assert container.connection.file(
+        f"/src/drbd-{_DRBD_VERSION}/drbd/drbd.ko"
+    ).exists
+
+
+@pytest.mark.parametrize("container", [DPDK_CONTAINER], indirect=True)
+def test_dpdk_builds(container: ContainerData) -> None:
+    assert container.connection.file(
+        f"/src/dpdk-{_DPDK_VERSION}/build/kernel/linux/kni/rte_kni.ko"
+    ).exists

tests/test_metadata.py

@@ -39,6 +39,7 @@
 from bci_tester.data import HELM_CONTAINER
 from bci_tester.data import ImageType
 from bci_tester.data import INIT_CONTAINER
+from bci_tester.data import KERNEL_MODULE_CONTAINER
 from bci_tester.data import L3_CONTAINERS
 from bci_tester.data import MICRO_CONTAINER
 from bci_tester.data import MINIMAL_CONTAINER
@@ -107,6 +108,7 @@ def _get_container_label_prefix(
         (MINIMAL_CONTAINER, "minimal", ImageType.OS),
         (MICRO_CONTAINER, "micro", ImageType.OS),
         (BUSYBOX_CONTAINER, "busybox", ImageType.OS),
+        (KERNEL_MODULE_CONTAINER, "sle15-kernel-module-toolkit", ImageType.OS),
         (OPENJDK_11_CONTAINER, "openjdk", ImageType.LANGUAGE_STACK),
         (
             OPENJDK_DEVEL_11_CONTAINER,

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist = {py36,py39,py310,py311}-unit, build, all, base, fips, init, dotnet, python, ruby, node, go, openjdk, openjdk_devel, rust, php, busybox, 389ds, metadata, minimal, multistage, repository, doc, lint, get_urls, pcp, distribution, postgres, git, helm, nginx
+envlist = {py36,py39,py310,py311}-unit, build, all, base, fips, init, dotnet, python, ruby, node, go, openjdk, openjdk_devel, rust, php, busybox, 389ds, metadata, minimal, multistage, repository, doc, lint, get_urls, pcp, distribution, postgres, git, helm, nginx, kernel_module
 isolated_build = True
 skip_missing_interpreters = True