1. 18 Sep, 2009 18 commits
  2. 17 Sep, 2009 3 commits
    • Iustin Pop's avatar
      Add an error-simulation mode to cluster verify · a0c9776a
      Iustin Pop authored
      One of the issues we have in ganeti is that it's very hard to test the
      error-handling paths; QA and burnin only test the OK code-path, since
      it's hard to simulate errors.
      LUVerifyCluster is special amongst the LUs in the fact that a) it has a
      lot of error paths and b) the error paths only log the error, they don't
      do any rollback or other similar actions. Thus, it's enough for this LU
      to separate the testing of the error condition from the logging of the
      error condition.
      This patch does this by replacing code blocks of the form:
        if x:
        [if x:
      After this change, it's simple enough to turn on logging of all errors
      by adding a special case inside log_error_if such that if the incoming
      opcode has a special ‘debug_simulate_errors’ attribute and it's true, it
      will log unconditionally the error.
      Surprisingly this also turns into an absolute code reduction, since some
      of the if blocks were simplified. The only downside to this patch is
      that the various _VerifyX() functions are now stateful (modifying an
      attribute on the LU instance) instead of returning a boolean result.
      Last note: yes, this discovered some error cases in the logging.
      Signed-off-by: default avatarIustin Pop <iustin@google.com>
      Reviewed-by: default avatarGuido Trotter <ultrotter@google.com>
      Reviewed-by: default avatarMichael Hanselmann <hansmi@google.com>
    • Iustin Pop's avatar
      Unify the multiple 'verbose' options · 9cdb9578
      Iustin Pop authored
      Currently multiple files define a 'verbose' option. This patch moves all
      these definitions to a single VERBOSE_OPT option which is exported from
      Signed-off-by: default avatarIustin Pop <iustin@google.com>
      Reviewed-by: default avatarMichael Hanselmann <hansmi@google.com>
    • Iustin Pop's avatar
      Rewrite the lib/cli.py export list · 4abc4f1e
      Iustin Pop authored
      Right now, the export list is a mess, it's not sorted, and the exported
      items are in random places. This patches does grow the length of the
      list, but at least it's more clear.
      Signed-off-by: default avatarIustin Pop <iustin@google.com>
      Reviewed-by: default avatarMichael Hanselmann <hansmi@google.com>
  3. 04 Sep, 2009 1 commit
  4. 28 Aug, 2009 1 commit
  5. 27 Aug, 2009 1 commit
  6. 26 Aug, 2009 1 commit
  7. 24 Aug, 2009 5 commits
  8. 18 Aug, 2009 1 commit
  9. 17 Aug, 2009 2 commits
  10. 23 Jul, 2009 1 commit
  11. 19 Jul, 2009 2 commits
  12. 07 Jul, 2009 1 commit
  13. 29 Jun, 2009 3 commits