doc/integration/download.texi

   1 @node DownloadService
   2 @cindex download service
   3 @pindex warcer.sh
   4 @pindex wgeter.sh
   5 @section Downloading service
   6
   7 Previous sections tell about manual downloading and sending results to
   8 remote node. But one wish to remotely initiate downloading. That can be
   9 easily solved with @ref{CfgExec, exec} handles.
  10
  11 @verbatim
  12 exec: {
  13   warcer: ["/bin/sh", "/path/to/warcer.sh"]
  14   wgeter: ["/bin/sh", "/path/to/wgeter.sh"]
  15   aria2c: [
  16     "/usr/local/bin/aria2c",
  17     "--on-download-complete", "aria2-downloaded.sh",
  18     "--on-bt-download-complete", "aria2-downloaded.sh"
  19   ]
  20 }
  21 @end verbatim
  22
  23 @file{warcer.sh} contents:
  24
  25 @verbatiminclude warcer.sh
  26
  27 @file{wgeter.sh} contents:
  28
  29 @verbatiminclude wgeter.sh
  30
  31 Now you can queue that node to send you some website's page, file or
  32 BitTorrents:
  33
  34 @example
  35 $ echo http://www.nncpgo.org/Postfix.html |
  36     nncp-exec remote.node warcer postfix-whole-page
  37 $ echo http://www.nncpgo.org/Postfix.html |
  38     nncp-exec remote.node wgeter postfix-html-page
  39 $ echo \
  40     http://www.nncpgo.org/download/nncp-0.11.tar.xz
  41     http://www.nncpgo.org/download/nncp-0.11.tar.xz.sig |
  42     nncp-exec remote.node aria2c
  43 @end example