azurelinux-sysinfo: package to deploy systemd service that writes system info to log

[amritakohli]

Merge Checklist

All boxes should be checked before merging the PR (just tick any boxes which don't apply to this PR)

• The toolchain has been rebuilt successfully (or no changes were made to it)
• The toolchain/worker package manifests are up-to-date
• Any updated packages successfully build (or no packages were changed)
• Packages depending on static components modified in this PR (Golang, *-static subpackages, etc.) have had their Release tag incremented.
• Package tests (%check section) have been verified with RUN_CHECK=y for existing SPEC files, or added to new SPEC files
• All package sources are available
• cgmanifest files are up-to-date and sorted (./cgmanifest.json, ./toolkit/scripts/toolchain/cgmanifest.json, .github/workflows/cgmanifest.json)
• LICENSE-MAP files are up-to-date (./SPECS/LICENSES-AND-NOTICES/data/licenses.json, ./SPECS/LICENSES-AND-NOTICES/LICENSES-MAP.md, ./SPECS/LICENSES-AND-NOTICES/LICENSE-EXCEPTIONS.PHOTON)
• All source files have up-to-date hashes in the *.signatures.json files
• sudo make go-tidy-all and sudo make go-test-coverage pass
• Documentation has been updated to match any changes to the build system
• Ready to merge

---

Summary

Adds azurelinux-sysinfo package. Deploys a systemd service that gathers system information related to the device, operating system, cloud-init, boot time, resource utilization, installed packages, and SELinux mode. Collected information is written in JSON format to a log file on the user's system for easy access and analysis. The systemd service runs at boot time if installed during image creation.

Change Log

• Added spec file.
• Added files needed for the package.
• Updated signatures.

Does this affect the toolchain?

NO

Test Methodology

• Tested locally by installing rpm on mariner images and running the service.
• Buddy build: https://dev.azure.com/mariner-org/mariner/_build/results?buildId=544246&view=results

Example output:
mariner_user@mariner-vm [ ~ ]$ sudo journalctl -u azurelinux-sysinfo
Apr 04 21:27:09 mariner-vm systemd[1]: Started Azure Linux Sysinfo Service.
Apr 04 21:27:09 mariner-vm python3[692]: Running azurelinux sysinfo collection...
Apr 04 21:27:09 mariner-vm python3[692]: Collecting asset id...
Apr 04 21:27:09 mariner-vm python3[692]: Collecting os info...
Apr 04 21:27:09 mariner-vm python3[692]: Collecting cloud-init info...
Apr 04 21:27:10 mariner-vm python3[692]: Collecting boot info...
Apr 04 21:27:10 mariner-vm python3[692]: Collecting disk and memory usage...
Apr 04 21:27:10 mariner-vm python3[692]: Collecting package info...
Apr 04 21:27:10 mariner-vm python3[692]: Collecting system info...
Apr 04 21:27:10 mariner-vm python3[692]: {'$schema': 'v1', 'source': 'azurelinux-sysinfo-service', 'asset_id': '71edd3a5-725e-42e7-a797-6f7994e4662f', 'os_info': {'kernel_version': '5.15.148.2-2.cm2', 'release_version': '2.0.20240301', 'release_version_id': '2.0'}, 'cloud_init_info': {'hostname': 'mariner-vm', 'longest_running_processes': [{'time': '41.90600s', 'process': '(modules-final/config-package_update_upgrade_install)'}, {'time': '00.50100s', 'process': '(init-network/config-users_groups)'}, {'time': '00.34500s', 'process': '(init-network/config-ssh)'}, {'time': '00.26800s', 'process': '(modules-final/config-scripts_user)'}, {'time': '00.06900s', 'process': '(init-local/search-NoCloud)'}]}, 'boot_info': {'boot_time': {'kernel_boot_time_secs': 1.289, 'initrd_boot_time_secs': 1.146, 'userspace_boot_time_secs': 4.972, 'total_boot_time_secs': 7.408}, 'longest_running_processes': [{'systemd-networkd-wait-online.service': 1.848}, {'cloud-init-local.service': 0.983}, {'initrd-switch-root.service': 0.832}]}, 'resource_utilization': {'disk_usage': {'disk_size_gib': '3.85', 'disk_usage_gib': '0.55'}, 'memory_usage': {'total_memory_gib': 3, 'available_memory_gib': 3}, 'cpu_usage': {'physical_cpu_count': 2, 'logical_cpu_count': 4, 'cpu_percent': 27.8}}, 'package_info': {'package_count': 236}, 'system_info': {'selinux_mode': 'Permissive'}}
Apr 04 21:27:10 mariner-vm python3[692]: Azure Linux sysinfo collection completed successfully.
Apr 04 21:27:10 mariner-vm systemd[1]: azurelinux-sysinfo.service: Deactivated successfully.

Known Issues

• boot info only works in selinux permissive mode.
• package works with 2.0 image, but not 3.0 image.

[amritakohli]

Note: will update signatures and date at the end

[anphel31]

To fix the cgmanifest error you can add this new spec to the ignore list here: https://github.com/microsoft/azurelinux/blob/3.0-dev/.github/workflows/validate-cg-manifest.sh#L24