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Use the program and option directives to document the subcommand options. This unifies a lot of option documentation throughout. This also makes it possible to reference options with :option:`--foo` (within .. program::) or :option:`subcommand --foo` (globally). This is left for later work. See https://www.sphinx-doc.org/en/master/usage/restructuredtext/domains.html#directive-program Note: There is a lot of indentation change, but intentionally there is no reflow. Using 'git diff -w' or 'git show -w' to ignore white space changes makes this a very easy change to review.
105 lines
3.2 KiB
ReStructuredText
105 lines
3.2 KiB
ReStructuredText
.. _notmuch-reindex(1):
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===============
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notmuch-reindex
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===============
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SYNOPSIS
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========
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**notmuch** **reindex** [*option* ...] <*search-term*> ...
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DESCRIPTION
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===========
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Re-index all messages matching the search terms.
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See :any:`notmuch-search-terms(7)` for details of the supported syntax for
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<*search-term*\ >.
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The **reindex** command searches for all messages matching the
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supplied search terms, and re-creates the full-text index on these
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messages using the supplied options.
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Supported options for **reindex** include
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.. program:: reindex
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.. option:: --decrypt=(true|nostash|auto|false)
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If ``true``, when encountering an encrypted message, try to
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decrypt it while reindexing, stashing any session keys discovered.
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If ``auto``, and notmuch already knows about a session key for the
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message, it will try decrypting using that session key but will
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not try to access the user's secret keys. If decryption is
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successful, index the cleartext itself.
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``nostash`` is the same as ``true`` except that it will not stash
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newly-discovered session keys in the database.
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If ``false``, notmuch reindex will also delete any stashed session
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keys for all messages matching the search terms.
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Be aware that the index is likely sufficient (and a stashed
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session key is certainly sufficient) to reconstruct the cleartext
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of the message itself, so please ensure that the notmuch message
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index is adequately protected. DO NOT USE ``--decrypt=true`` or
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``--decrypt=nostash`` without considering the security of your
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index.
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See also ``index.decrypt`` in :any:`notmuch-config(1)`.
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EXAMPLES
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========
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A user just received an encrypted message without indexing its
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cleartext. After reading it (via ``notmuch show --decrypt=true``),
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they decide that they want to index its cleartext so that they can
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easily find it later and read it without having to have access to
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their secret keys:
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::
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notmuch reindex --decrypt=true id:1234567@example.com
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A user wants to change their policy going forward to start indexing
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cleartext. But they also want indexed access to the cleartext of all
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previously-received encrypted messages. Some messages might have
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already been indexed in the clear (as in the example above). They can
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ask notmuch to just reindex the not-yet-indexed messages:
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::
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notmuch config set index.decrypt true
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notmuch reindex tag:encrypted and not property:index.decryption=success
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Later, the user changes their mind, and wants to stop indexing
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cleartext (perhaps their threat model has changed, or their trust in
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their index store has been shaken). They also want to clear all of
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their old cleartext from the index. Note that they compact the
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database afterward as a workaround for
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https://trac.xapian.org/ticket/742:
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::
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notmuch config set index.decrypt false
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notmuch reindex property:index.decryption=success
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notmuch compact
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SEE ALSO
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========
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:any:`notmuch(1)`,
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:any:`notmuch-compact(1)`,
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:any:`notmuch-config(1)`,
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:any:`notmuch-count(1)`,
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:any:`notmuch-dump(1)`,
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:any:`notmuch-hooks(5)`,
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:any:`notmuch-insert(1)`,
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:any:`notmuch-new(1)`,
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:any:`notmuch-reply(1)`,
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:any:`notmuch-restore(1)`,
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:any:`notmuch-search(1)`,
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:any:`notmuch-search-terms(7)`,
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:any:`notmuch-show(1)`,
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:any:`notmuch-tag(1)`
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