linux/meta-virtualization.git/tests, branch container-cross-install

container-cross-install: add tests and documentation for custom service files

2026-02-06T03:54:31+00:00

Add pytest tests to verify CONTAINER_SERVICE_FILE varflag support: TestCustomServiceFileSupport (unit tests, no build required): - test_bbclass_has_service_file_support - test_bundle_class_has_service_file_support - test_service_file_map_syntax - test_install_custom_service_function TestCustomServiceFileBoot (boot tests, require built image): - test_systemd_services_directory_exists - test_container_services_present - test_container_service_enabled - test_custom_service_content - test_podman_quadlet_directory Documentation updates: - docs/container-bundling.md: Add "Custom Service Files" section with variable format, usage examples for both BUNDLED_CONTAINERS and container-bundle packages, and example .service/.container files - tests/README.md: Add test class entries to structure diagram and "What the Tests Check" table Signed-off-by: Bruce Ashfield

vcontainer: add multi-arch OCI support

2026-01-21T23:00:26+00:00

Add functions to detect and handle multi-architecture OCI Image Index format with automatic platform selection during import. Also add oci-multiarch.bbclass for build-time multi-arch OCI creation. Runtime support (vcontainer-common.sh): - is_oci_image_index() - detect multi-arch OCI images - get_oci_platforms() - list available platforms - select_platform_manifest() - select manifest for target architecture - extract_platform_oci() - extract single platform to new OCI dir - normalize_arch_to_oci/from_oci() - architecture name mapping - Update vimport to auto-select platform from multi-arch images Build-time support (oci-multiarch.bbclass): - Create OCI Image Index from multiconfig builds - Collect images from vruntime-aarch64, vruntime-x86-64 - Combine blobs and create unified manifest list Signed-off-by: Bruce Ashfield

image-oci: add layer caching for multi-layer OCI builds

2026-01-21T23:00:26+00:00

Add layer caching to speed up multi-layer OCI image rebuilds. When enabled, pre-installed package layers are cached to disk and restored on subsequent builds, avoiding repeated package installation. New variables: - OCI_LAYER_CACHE: Enable/disable caching (default "1") - OCI_LAYER_CACHE_DIR: Cache location (default ${TOPDIR}/oci-layer-cache/${MACHINE}) Cache key is computed from: - Layer name and type - Sorted package list - Package versions from PKGDATA_DIR - MACHINE and TUNE_PKGARCH Cache automatically invalidates when: - Package versions change - Layer definition changes - Architecture changes Benefits: - First build: ~10-30s per layer (cache miss, packages installed) - Subsequent builds: ~1s per layer (cache hit, files copied) - Shared across recipes with identical layer definitions Build log shows cache status: NOTE: OCI Cache HIT: Layer 'base' (be88c180f651416b) NOTE: OCI: Pre-installed packages for 3 layers (cache: 3 hits, 0 misses) Also adds comprehensive pytest suite for multi-layer OCI functionality including tests for 1/2/3 layer modes and cache behavior. Signed-off-by: Bruce Ashfield

tests: add container registry pytest tests

2026-01-21T23:00:26+00:00

Add pytest tests for registry functionality: - test_vdkr_registry.py: vconfig registry, image commands, CLI override - test_container_registry_script.py: start/stop/push/import/list/tags - conftest.py: --registry-url, --registry-script options Signed-off-by: Bruce Ashfield

tests: increase stop command timeouts to 30 seconds

2026-01-21T23:00:26+00:00

Docker stop has a default 10-second grace period before SIGKILL, so test timeouts of 10 seconds were insufficient. Increase all stop timeouts to 30 seconds to account for the grace period plus command overhead. Signed-off-by: Bruce Ashfield

tests: add --network=host backward compatibility test

2026-01-21T23:00:26+00:00

Add test_network_host_backward_compat to verify that explicit --network=host still works with the new bridge networking default. Uses busybox httpd with configurable port since static port forwards now map host_port -> host_port on VM (for bridge networking's Docker -p handling). Also update test docstrings to reflect bridge networking as the new default and add port 8082 to TEST_PORTS for orphan cleanup. Signed-off-by: Bruce Ashfield

vcontainer: fix ps -q to suppress port forward display

2026-01-21T23:00:26+00:00

When using `ps -q` or `ps --quiet`, only container IDs should be output. The port forward registry display was being included, which broke cleanup code that expected just container IDs. Signed-off-by: Bruce Ashfield

tests: add cleanup for orphan QEMU and stale test state

2026-01-21T23:00:26+00:00

Add session-scoped autouse fixture that at session start: 1. Kills any QEMU processes holding ports used by tests (8080, 8081, 8888, etc.) - handles orphans from manual testing or crashed runs 2. Cleans up corrupt test state directories (docker-state.img with "needs journal recovery") to ensure tests start fresh This ensures tests don't fail due to leftover state from previous runs or manual testing. Signed-off-by: Bruce Ashfield

tests: add bridge networking test

2026-01-21T23:00:26+00:00

Add test_multiple_containers_same_internal_port() to verify the key benefit of bridge networking: multiple containers can listen on the same internal port with different host port mappings. The test runs two nginx containers both listening on port 80 internally, mapped to host ports 8080 and 8081, and verifies both are accessible. Also update TestPortForwarding docstring to reflect the change from host networking to bridge networking. Signed-off-by: Bruce Ashfield

tests: add tests for auto-start and dynamic port forwarding

2026-01-21T23:00:26+00:00

Add test coverage for new vmemres features: TestAutoStartDaemon: - test_auto_start_on_first_command: Verify daemon auto-starts - test_no_daemon_flag: Verify --no-daemon uses ephemeral mode - test_vconfig_auto_daemon: Test auto-daemon config setting - test_vconfig_idle_timeout: Test idle-timeout config setting TestDynamicPortForwarding: - test_dynamic_port_forward_run: Run -d -p adds forward dynamically - test_port_forward_cleanup_on_stop: Forwards removed on stop - test_port_forward_cleanup_on_rm: Forwards removed on rm - test_multiple_dynamic_port_forwards: Multiple containers work TestPortForwardRegistry: - test_port_forward_cleared_on_memres_stop: Registry cleared Also add ensure_busybox() helper to both VdkrRunner and VpdmnRunner. Signed-off-by: Bruce Ashfield