cdist-web/src/extra/manual/beta/_sources/man7/cdist-type__unpack.rst.txt

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cdist-type__unpack(7)
=====================
NAME
----
cdist-type__unpack - Unpack archives
DESCRIPTION
-----------
Unpack ``.tar``, ``.tgz``, ``.tar.*``, ``.7z``, ``.bz2``, ``.gz``,
``.lzma``, ``.xz``, ``.rar`` and ``.zip`` archives. Archive type is
detected by extension.
To achieve idempotency, checksum file will be created in target. See
``--sum-file`` parameter for details.
REQUIRED PARAMETERS
-------------------
destination
Depending on archive format file or directory to where archive
contents will be written.
OPTIONAL PARAMETERS
-------------------
sum-file
Override archive's checksum file in target. By default
``XXX.cdist__unpack_sum`` will be used, where ``XXX`` is source
archive path. This file must be kept in target's persistent storage.
tar-strip
Tarball specific. See ``man tar`` for ``--strip-components``.
tar-extra-args
Tarball sepcific. Append additional arguments to ``tar`` command.
See ``man tar`` for possible arguments.
OPTIONAL BOOLEAN PARAMETERS
---------------------------
backup-destination
By default destination file will be overwritten. In case destination
is directory, files from archive will be added to or overwritten in
directory. This parameter moves existing destination to
``XXX.cdist__unpack_backup_YYY``, where ``XXX`` is destination and
``YYY`` current UNIX timestamp.
preserve-archive
Don't delete archive after unpacking.
onchange
Execute this command after unpack.
EXAMPLES
--------
.. code-block:: sh
__directory /opt/cpma
require='__directory/opt/cpma' \
__download /opt/cpma/cnq3.zip \
--url https://cdn.playmorepromode.com/files/cnq3/cnq3-1.51.zip \
--sum md5:46da3021ca9eace277115ec9106c5b46
require='__download/opt/cpma/cnq3.zip' \
__unpack /opt/cpma/cnq3.zip \
--backup-destination \
--preserve-archive \
--destination /opt/cpma/server
# example usecase for --tar-* args
__unpack /root/strelaysrv.tar.gz \
--preserve-archive \
--destination /usr/local/bin \
--tar-strip 1 \
--tar-extra-args '--wildcards "*/strelaysrv"'
AUTHORS
-------
Ander Punnar <ander-at-kvlt-dot-ee>
COPYING
-------
Copyright \(C) 2020 Ander Punnar. You can redistribute it
and/or modify it under the terms of the GNU General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.