feat: find serial_id for COS nvme drives

[rugggger]

Added Google COS-specific method for retrieving NVMe drive serial IDs to improve drive identification on Container-Optimized OS.

[rugggger]

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• feat: find serial_id for COS nvme drives #1330 👈 (View in Graphite)
• add drive signing for gcp-all #1325
• fix: count available drives by specific ID comparison and not lengths #1326
• fix: remove nsenter from weka-sign call, as its not available in 1 mount namespace #1324
• fix: block drives that previously were used and found as mounted in kernel #1323
• chore: do not run discovery on debug pod, so it wont terminate pod #1322
• fix: discover drives returns all disks, with a mounted marker and serial ids #1321
• fix: do not invoke sign utility with mounted drives #1320
• fix: run signing and discovery in root namespace #1319
• fix: use hostpid for sign container, so it can access host level mount table #1318
• chore: support debug instructions for ability to spin up debug container #1317
• fix: remove aggressive exit from runtime, allow to finish the flow #1316
• fix: remove unused setting of nics capacities #1315
• fix: loop weka local ps until container is stopped, backing up weka local stop #1314
• fix: re-scan/sign drives on-reboot #1313
• main

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Graphite Automations

"Add anton/matt/sergey/kristina as reviwers on operator PRs" took an action on this PR • (06/12/25)

3 reviewers were added to this PR based on Anton Bykov's automation.