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152 lines
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ReStructuredText
152 lines
5.3 KiB
ReStructuredText
========
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Tutorial
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========
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Before starting, :doc:`consider if you actually need vdirsyncer <when>`. There
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are better alternatives available for particular usecases.
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Installation
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============
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Unless you want to contribute to vdirsyncer, you should use the packages from
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your distribution:
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- `ArchLinux (AUR) <https://aur.archlinux.org/packages/vdirsyncer>`_
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- `pkgsrc <http://pkgsrc.se/time/py-vdirsyncer>`_
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- `Fedora <https://apps.fedoraproject.org/packages/vdirsyncer>`_
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- Debian and Ubuntu don't have packages, but make a manual installation
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especially hard. See :ref:`debian-urllib3`.
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If there is no package for your distribution, you'll need to :ref:`install
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vdirsyncer manually <manual-installation>`. There is an easy command to
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copy-and-paste for this as well, but you should be aware of its consequences.
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Configuration
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=============
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.. note::
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- The `example.cfg from the repository
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<https://github.com/untitaker/vdirsyncer/blob/master/example.cfg>`_
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contains a very terse version of this.
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- In this example we set up contacts synchronization, but calendar sync
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works almost the same. Just swap ``type = carddav`` for ``type = caldav``
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and ``fileext = .vcf`` for ``fileext = .ics``.
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- Take a look at the :doc:`problems` page if anything doesn't work like
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planned.
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By default, *vdirsyncer* looks for its configuration file in the following
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locations:
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- The file pointed to by the ``VDIRSYNCER_CONFIG`` environment variable.
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- ``~/.vdirsyncer/config``.
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- ``$XDG_CONFIG_HOME/vdirsyncer/config``, which is normally
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``~/.config/vdirsyncer/config``. See the XDG-Basedir_ specification.
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.. _XDG-Basedir: http://standards.freedesktop.org/basedir-spec/basedir-spec-latest.html#variables
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The config file should start with a :ref:`general section <general_config>`,
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where the only required parameter is ``status_path``. The following is a
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minimal example::
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[general]
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status_path = ~/.vdirsyncer/status/
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After the general section, an arbitrary amount of *pair and storage sections*
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might come.
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In vdirsyncer, synchronization is always done between two storages. Such
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storages are defined in :ref:`storage sections <storage_config>`, and which
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pairs of storages should actually be synchronized is defined in :ref:`pair
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section <pair_config>`.
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This format is copied from OfflineIMAP, where storages are called
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repositories and pairs are called accounts.
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The following example synchronizes a single CardDAV-addressbook to
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``~/.contacts/``::
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[pair my_contacts]
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a = my_contacts_local
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b = my_contacts_remote
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[storage my_contacts_local]
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type = filesystem
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path = ~/.contacts/
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fileext = .vcf
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[storage my_contacts_remote]
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type = carddav
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url = https://owncloud.example.com/remote.php/carddav/addressbooks/bob/default/
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username = bob
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password = asdf
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After running ``vdirsyncer sync``, ``~/.contacts/`` will contain a bunch of
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``.vcf`` files which all contain a contact in ``VCARD`` format each. You can
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modify their content, add new ones and delete some [1]_, and your changes will be
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synchronized to the CalDAV server after you run ``vdirsyncer sync`` again. For
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further reference, it uses the storages
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:py:class:`vdirsyncer.storage.FilesystemStorage` and
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:py:class:`vdirsyncer.storage.CarddavStorage`.
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.. [1] You'll want to :doc:`use a helper program for this <supported>`.
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More Configuration
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==================
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.. _conflict_resolution:
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Conflict resolution
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-------------------
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It almost seems like it could work. But what if the same item is changed on
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both sides? What should vdirsyncer do? By default, it will show an ugly error
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message, which is surely a way to avoid the problem. Another way to solve that
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ambiguity is to add another line to the *pair* section::
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[pair my_contacts]
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...
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conflict_resolution = b wins
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Earlier we wrote that ``b = my_contacts_remote``, so when vdirsyncer encounters
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the situation where an item changed on both sides, it will simply overwrite the
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local item with the one from the server. Of course ``a wins`` is also a valid
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value.
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Collection discovery
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--------------------
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Configuring each collection (=addressbook/calendar) becomes extremely
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repetitive if they are all on the same server. Vdirsyncer can do this for you
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by automatically downloading a list of the configured user's collections::
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[pair my_contacts]
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a = my_contacts_local
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b = my_contacts_remote
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collections = from b
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[storage my_contacts_local]
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type = filesystem
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path = ~/.contacts/
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fileext = .vcf
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[storage my_contacts_remote]
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type = carddav
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url = https://owncloud.example.com/remote.php/carddav/
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username = bob
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password = asdf
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With the above configuration, vdirsyncer will fetch all available collections
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from the server, and create subdirectories for each of them in
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``~/.contacts/``. For example, ownCloud's default addressbook ``"default"``
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would be synchronized to the location ``~/.contacts/default/``.
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Vdirsyncer fetches this list on first sync, and will re-fetch it if you change
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your configuration file. However, if new collections are created on the server,
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it will not automatically start synchronizing those [2]_. You should run
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``vdirsyncer discover`` to re-fetch this list instead.
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.. [2] Because collections are added rarely, and checking for this case before
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every synchronization isn't worth the overhead.
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