Re: Reconstruct options for restoring mailbox?

From: Andrew Morgan (no email)
Date: Tue Apr 18 2006 - 15:47:54 EDT

  • Next message: Marc G. Fournier: "unixhierarchysep: 1 ... web interfaces ..."

    On Tue, 18 Apr 2006, Rosenbaum, Larry M. wrote:

    > Using Cyrus IMAP 2.3.3 on Solaris 9.
    >
    > Let's say I'm restoring a subfolder "test" of a mailbox "user.me", and
    > all I have are the message files. So here is what the user/me directory
    > looks like:
    >
    > -rw------- 1 cyrus mail 3145 Dec 29 16:02 1.
    > -rw------- 2 cyrus mail 3133 Dec 29 16:03 2.
    > -rw------- 1 cyrus mail 682 Jan 13 12:38 3.
    > -rw------- 1 cyrus mail 688 Jan 13 12:54 4.
    > -rw------- 1 cyrus mail 526 Feb 14 10:00 5.
    > -rw------- 1 cyrus mail 546 Feb 15 12:38 6.
    > -rw------- 1 cyrus mail 672 Feb 27 14:35 7.
    > -rw------- 1 cyrus mail 6044 Apr 12 16:44 cyrus.cache
    > -rw------- 1 cyrus mail 157 Apr 12 16:44 cyrus.header
    > -rw------- 1 cyrus mail 580 Apr 12 16:44 cyrus.index
    > drwx------ 2 cyrus mail 512 Apr 12 16:41 test
    >
    > and here is what the user/me/test directory looks like:
    >
    > -rw------- 1 cyrus mail 94558 Mar 14 16:22 2.
    >
    > I need to somehow generate the cyrus.* files in the test subdirectory
    > and add it to the mailbox database. What reconstruct command will do
    > that? In the old days, a "reconstruct -m" and "reconstruct
    > user.me.test" would do the job (with a large overhead for the -m
    > command), but -m is no longer functional. The -x and -f options look
    > hopeful, but they won't add the mailbox to the database unless the
    > cyrus.* files are present. And "reconstruct user.me.test" or
    > "reconstruct -r user.me" won't create the cyrus.* files because the
    > mailbox is not in the mailbox database. What is the best way to handle
    > this?

    When I restore a folder from backups, I usually restore all the message
    files, plus the cyrus.header file. Then I run reconstruct -f on the
    mailbox.

    If you don't have the cyrus.header file for user/me/test, I think you have
    2 options:

    1. Copy the cyrus.header file from the parent mailbox (user/me) and run
    reconstruct -f.

    2. Create the folder first using cyradm, then copy the message file into
    it and run reconstruct -f.

             Andy

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