[Bug 2083181] [NEW] Ceph encrypted volume activation fails with new ceph-volume package

[Vijay Sarvepalli]

Public bug reported:

When activating a ceph-volume that was previously created with bluestore
and encrypted volume using the command

ceph-volume lvm create —dmcrypt —data /data/sdb

on Systemd reactivation fails with error

`ceph Invalid version: 'cryptsetup 2.7.0 flags: UDEV BLKID KEYRING FIPS
KERNEL_CAPI HW_OPAL`

This seems to be due to the incorrect code in the file

/usr/lib/python3/dist-packages/ceph_volume/util/encryption.py:22

if version.parse(out[0]) >= version.parse(f'cryptsetup
{target_version}'):

The following patch helps me work around the problem

*** /usr/lib/python3/dist-packages/ceph_volume/util/encryption.py	2024-03-01 05:14:14.000000000 +0000
--- /usr/lib/python3/dist-packages/ceph_volume/util/encryption.py.new	2024-09-30 01:45:17.589042485 +0000
***************
*** 19,25 ****
      command = ["cryptsetup", "--version"]
      out, err, rc = process.call(command)
      try:
!         if version.parse(out[0]) >= version.parse(f'cryptsetup {target_version}'):
              conf.dmcrypt_no_workqueue = True
      except IndexError:
          mlogger.debug(f'cryptsetup version check: rc={rc} out={out} err={err}')
--- 19,26 ----
      command = ["cryptsetup", "--version"]
      out, err, rc = process.call(command)
      try:
!         ver = out[0].split(' ')[1]
!         if version.parse(ver) >= version.parse(f'{target_version}'):
              conf.dmcrypt_no_workqueue = True
      except IndexError:
          mlogger.debug(f'cryptsetup version check: rc={rc} out={out} err={err}')

ProblemType: Bug
DistroRelease: Ubuntu 24.04
Package: ceph-volume 19.2.0~git20240301.4c76c50-0ubuntu6.1 [modified: usr/lib/python3/dist-packages/ceph_volume/util/__pycache__/encryption.cpython-312.pyc]
ProcVersionSignature: Ubuntu 6.8.0-45.45-generic 6.8.12
Uname: Linux 6.8.0-45-generic x86_64
ApportVersion: 2.28.1-0ubuntu3.1
Architecture: amd64
CasperMD5CheckResult: unknown
Date: Mon Sep 30 01:51:54 2024
InstallationDate: Installed on 2016-04-08 (3097 days ago)
InstallationMedia: Ubuntu-Server 14.04.4 LTS "Trusty Tahr" - Release amd64 (20160217.1)
PackageArchitecture: all
ProcEnviron:
 LANG=en_GB.UTF-8
 LANGUAGE=en_GB.UTF-8
 PATH=(custom, no user)
 SHELL=/bin/bash
 TERM=vt100
SourcePackage: ceph
UpgradeStatus: Upgraded to noble on 2024-09-28 (1 days ago)
mtime.conffile..etc.init.d.apport: 2024-07-22T14:59:07

** Affects: ceph (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug noble

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https://bugs.launchpad.net/bugs/2083181

Title:
  Ceph encrypted volume activation fails with new ceph-volume package

Status in ceph package in Ubuntu:
  New

Bug description:
  When activating a ceph-volume that was previously created with
  bluestore and encrypted volume using the command

  ceph-volume lvm create —dmcrypt —data /data/sdb

  on Systemd reactivation fails with error

  `ceph Invalid version: 'cryptsetup 2.7.0 flags: UDEV BLKID KEYRING
  FIPS KERNEL_CAPI HW_OPAL`

  This seems to be due to the incorrect code in the file

  /usr/lib/python3/dist-packages/ceph_volume/util/encryption.py:22

  if version.parse(out[0]) >= version.parse(f'cryptsetup
  {target_version}'):

  The following patch helps me work around the problem

  *** /usr/lib/python3/dist-packages/ceph_volume/util/encryption.py	2024-03-01 05:14:14.000000000 +0000
  --- /usr/lib/python3/dist-packages/ceph_volume/util/encryption.py.new	2024-09-30 01:45:17.589042485 +0000
  ***************
  *** 19,25 ****
        command = ["cryptsetup", "--version"]
        out, err, rc = process.call(command)
        try:
  !         if version.parse(out[0]) >= version.parse(f'cryptsetup {target_version}'):
                conf.dmcrypt_no_workqueue = True
        except IndexError:
            mlogger.debug(f'cryptsetup version check: rc={rc} out={out} err={err}')
  --- 19,26 ----
        command = ["cryptsetup", "--version"]
        out, err, rc = process.call(command)
        try:
  !         ver = out[0].split(' ')[1]
  !         if version.parse(ver) >= version.parse(f'{target_version}'):
                conf.dmcrypt_no_workqueue = True
        except IndexError:
            mlogger.debug(f'cryptsetup version check: rc={rc} out={out} err={err}')

  ProblemType: Bug
  DistroRelease: Ubuntu 24.04
  Package: ceph-volume 19.2.0~git20240301.4c76c50-0ubuntu6.1 [modified: usr/lib/python3/dist-packages/ceph_volume/util/__pycache__/encryption.cpython-312.pyc]
  ProcVersionSignature: Ubuntu 6.8.0-45.45-generic 6.8.12
  Uname: Linux 6.8.0-45-generic x86_64
  ApportVersion: 2.28.1-0ubuntu3.1
  Architecture: amd64
  CasperMD5CheckResult: unknown
  Date: Mon Sep 30 01:51:54 2024
  InstallationDate: Installed on 2016-04-08 (3097 days ago)
  InstallationMedia: Ubuntu-Server 14.04.4 LTS "Trusty Tahr" - Release amd64 (20160217.1)
  PackageArchitecture: all
  ProcEnviron:
   LANG=en_GB.UTF-8
   LANGUAGE=en_GB.UTF-8
   PATH=(custom, no user)
   SHELL=/bin/bash
   TERM=vt100
  SourcePackage: ceph
  UpgradeStatus: Upgraded to noble on 2024-09-28 (1 days ago)
  mtime.conffile..etc.init.d.apport: 2024-07-22T14:59:07

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