[tahoe-lafs-trac-stream] [tahoe-lafs] #2135: Add --printcap option to "tahoe backup" to dump resulting backup URI

[tahoe-lafs]

#2135: Add --printcap option to "tahoe backup" to dump resulting backup URI
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     Reporter:  amontero           |      Owner:
         Type:  enhancement        |     Status:  new
     Priority:  normal             |  Milestone:  undecided
    Component:  code-frontend-cli  |    Version:  1.10.0
   Resolution:                     |   Keywords:  tahoe-backup backup
Launchpad Bug:                     |
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Comment (by amontero):

 As discussed in IRC:
 * Renamed --printcap to --print-uri
 * Tentatively adding -U as option shortcut (-u conflicts with --node-url)
 * All verbosity messages previously sent to stdout now are sent to stderr.
 Only resulting backup URI goes to stdout.

 Updated the pull request accordingly for review.

 Also, I proposed Daira to make --print-uri the default behavior to make it
 consistent with "tahoe put" and "tahoe mkdir". However, this could be a
 security issue for existing scripts. Needs further discussion.

-- 
Ticket URL: <https://tahoe-lafs.org/trac/tahoe-lafs/ticket/2135#comment:9>
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