Provided by: cdist_7.0.0-3_all bug

NAME

       cdist-type__download - Download a file

DESCRIPTION

       By  default  type will try to use curl, fetch or wget.  If download happens in target (see
       --download) then type will fallback to (and install) wget.

       If   download   happens   in   local   machine,   then    environment    variables    like
       {http,https,ftp}_proxy  etc  can  be  used on cdist execution (http_proxy=foo cdist config
       ...).

       To    change    downloaded     file's     owner,     group     or     permissions,     use
       require='__download/path/to/file' __file ....

REQUIRED PARAMETERS

       url    File's URL.

OPTIONAL PARAMETERS

       destination
              Downloaded file's destination in target. If unset, $__object_id is used.

       sum    Supported formats: cksum output without file name, MD5, SHA1 and SHA256.

              Type tries to detect hash format with regexes, but prefixes cksum:, md5:, sha1: and
              sha256: are also supported.

              Checksum have two purposes - state check and post-download verification.  In  state
              check,  if  destination checksum mismatches, then content of URL will be downloaded
              to temporary file. If downloaded temporary file's checksum matches, then it will be
              moved to destination (overwritten).

              For  local  downloads it is expected that usable utilities for checksum calculation
              exist in the system.

       download
              If local (default), then file is downloaded to local storage and copied  to  target
              host. If remote, then download happens in target.

              For  local  downloads it is expected that usable utilities for downloading exist in
              the system. Type will try to use curl, fetch or wget.

       cmd-get
              Command used for downloading.  Command must output to stdout.   Parameter  will  be
              used for printf and must include only one format specification %s which will become
              URL.  For example: wget -O - '%s'.

       cmd-sum
              Command used for checksum calculation.  Command output  and  --sum  parameter  must
              match.   Parameter  will  be  used  for  printf  and  must  include only one format
              specification %s which will become destination.  For example:  md5sum  '%s'  |  awk
              '{print $1}'.

       onchange
              Execute this command after download.

EXAMPLES

          __directory /opt/cpma

          require='__directory/opt/cpma' \
              __download /opt/cpma/cnq3.zip \
                  --url https://cdn.playmorepromode.com/files/cnq3/cnq3-1.51.zip \
                  --sum 46da3021ca9eace277115ec9106c5b46

          require='__download/opt/cpma/cnq3.zip' \
              __unpack /opt/cpma/cnq3.zip \
                  --backup-destination \
                  --preserve-archive \
                  --destination /opt/cpma/server

AUTHORS

       Ander Punnar <ander-at-kvlt-dot-ee>

COPYING

       Copyright  (C) 2021 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.

COPYRIGHT

       ungleich GmbH 2021