doc/integration/download.texi

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