[Bug 1854362] Re: [MIR] ceph-iscsi, tcmu, python-configshell-fb, python-rtslib-fb, urwid, targetcli-fb

Christian Ehrhardt  1854362 at bugs.launchpad.net
Tue Feb 25 08:48:19 UTC 2020


## ceph-iscsi ##

[Summary]
MIR Team conditional ack. To be complete I'd recommend an update to v3.4 and I'd
request a security review. The updates are important, but no blocker for the
security review therefore I'm assigning the security Team.

TODOs:
@Jamespage - bug subscriber
I guess openstack will subscribe for this one right?
Jamespage could you make that happen?

@Jamespage - update to version 3.4 for a bunch of crash fixes

@security - please put this on your review queue.

[Duplication]
This is essentially a ceph/LIO gateway translating between the two.
Such functionality isn't in main, duplication is no issue.

[Dependencies]
- no other Dependencies to MIR due to this (only those listed in this bug
  already)
- no -dev/-debug/-doc packages that need exclusion

[Embedded sources and static linking]
- no embedded source present
- no static linking

[Security]
OK:
- history of CVEs does not look concerning
- does not use webkit1,2
- does not process arbitrary web content
- does not use lib*v8 directly
- does not use centralized online accounts
- does not integrate arbitrary javascript into the desktop
- does not deal with system authentication (eg, pam), etc)

Problems:
- does run two daemons as root
- does parse data formats (via REST API)
- does open a port (for REST)

=> a security review is needed

[Common blockers]
OK:
- does not FTBFS currently
- does have a test suite that runs at build time
  - test suite fails will fail the build upon error (Thanks James for enabling
    these).
- no translation present, but none needed for this case (admin only)?
- no new python2 dependency
- uses dh_python

Problems:
- Does not yet have a team bug subscriber?
- does not have a test suite that runs as autopkgtest (sort of ok for now, if
  tested e.g. in other openstack context)

[Packaging red flags]
OK:
- Ubuntu does carry a delta, but it is reasonable and maintenance under control
- symbols tracking not applicable for this kind of code.
- d/watch is present and looks ok
- Upstream update history is ok
- Debian/Ubuntu update history is not long enough to have a good insight how frequent they will be
- promoting this does not seem to cause issues for MOTUs that so far maintained the package
- no massive Lintian warnings
- d/rules is rather clean
- not using Built-Using

Problems:
- the current release is not packaged
  => https://github.com/ceph/ceph-iscsi/releases/tag/3.4
  Fixing some crashes
  => https://github.com/ceph/ceph-iscsi/compare/3.3...3.4
  @Jamespage would you mind getting this packaged?

[Upstream red flags]
OK:
- no Errors/warnings during the build
- no incautious use of malloc/sprintf (python)
- no use of sudo, gksu, pkexec, or LD_LIBRARY_PATH
- no use of user nobody
- no use of setuid (needs very careful design (prefer systemd to set those for services))
- no important open bugs (crashers, etc) in Debian or Ubuntu
- no dependency on webkit, qtwebkit, seed or libgoa-*
- no embedded source copies
- not part of the UI for extra checks

Problems:
- The upstream bug tracker has a list of bad bugs, but they seem to be actively
  worked on so that should be ok.

** Changed in: ceph-iscsi (Ubuntu)
     Assignee: Christian Ehrhardt  (paelzer) => Ubuntu Security Team (ubuntu-security)

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https://bugs.launchpad.net/bugs/1854362

Title:
  [MIR] ceph-iscsi, tcmu, python-configshell-fb, python-rtslib-fb,
  urwid, targetcli-fb

Status in ceph-iscsi package in Ubuntu:
  Confirmed
Status in python-configshell-fb package in Ubuntu:
  In Progress
Status in python-rtslib-fb package in Ubuntu:
  Confirmed
Status in targetcli-fb package in Ubuntu:
  Confirmed
Status in tcmu package in Ubuntu:
  Confirmed
Status in urwid package in Ubuntu:
  Confirmed

Bug description:
  == ceph-iscsi ==

  [Availability]
  In universe

  [Rationale]
  Provides iSCSI gateway to a Ceph cluster, allowing clients which don't understand RBD to use Ceph storage.

  [Security]
  No security history found.

  [Quality assurance]
  Package runs tests during package build (submitted back to Debian).

  [Dependencies]
  All in main or on this MIR

  [Standards compliance]
  OK

  [Maintenance]
  ubuntu-openstack

  == tcmu ==

  [Availability]
  In universe

  [Rationale]
  Dependency for ceph-iscsi

  Handles the userspace side of the LIO TCM-User backstore allowing LIO
  to use librbd for Ceph backed block devices.

  [Security]
  Some security history:

  https://cve.mitre.org/cgi-bin/cvekey.cgi?keyword=tcmu

  All in older versions.

  [Quality assurance]
  No tests in source package for execution during package build.

  [Dependencies]
  All in main or on this MIR

  [Standards compliance]
  OK

  [Maintenance]
  ubuntu-openstack

  == python-configshell-fb ==

  [Availability]
  In universe

  [Rationale]
  Dependency for ceph-iscsi

  [Security]
  No security history

  [Quality assurance]
  No tests in source package for execution during package build.

  [Dependencies]
  All in main or on this MIR

  [Standards compliance]
  OK

  [Maintenance]
  ubuntu-openstack

  == python-rtslib-fb ==

  [Availability]
  In universe

  [Rationale]
  Dependency for ceph-iscsi

  [Security]
  No security history

  [Quality assurance]
  No tests in source package for execution during package build.

  [Dependencies]
  All in main or on this MIR

  [Standards compliance]
  OK

  [Maintenance]
  ubuntu-openstack

  == urwid ==

  [Availability]
  In universe

  [Rationale]
  Dependency for python-configshell-fb

  [Security]
  No security history

  [Quality assurance]
  Tests present and executed during package build.

  [Dependencies]
  All in main or on this MIR

  [Standards compliance]
  OK

  [Maintenance]
  ubuntu-openstack

  == targetcli-fb ==

  [Availability]
  In universe

  [Rationale]
  - Only CLI for iSCSI target feature in Linux Kernel
  - Replaces with much better performance tgt iSCSI target
  - tgt is being deprecated slowly and poorly updated
  - LIO fully supports SCSI 3 reservations (for clustering)

  [Security]
  No security history

  [Quality assurance]
  Tests present and executed during package build.

  [Dependencies]
  - python3-configshell-fb (this MIR)
  - python3-gi (main)
  - python3-rtslib-fb (this MIR)
  - python3-six (main)

  [Standards compliance]
  OK

  [Maintenance]
  ubuntu-server

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