[tor-bugs] #22755 [Core Tor/Leekspin]: Use stem to create test descriptors

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#22755: Use stem to create test descriptors
-----------------------------------+------------------
     Reporter:  atagar             |      Owner:  isis
         Type:  enhancement        |     Status:  new
     Priority:  Low                |  Milestone:
    Component:  Core Tor/Leekspin  |    Version:
     Severity:  Minor              |   Keywords:
Actual Points:                     |  Parent ID:
       Points:                     |   Reviewer:
      Sponsor:                     |
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 Hi Isis. Stem now provides the ability to
 [https://stem.torproject.org/tutorials/mirror_mirror_on_the_wall.html#can-i
 -create-descriptors create and sign descriptors].

 Unfortunately I didn't manage to get bridgedb's tests running but its use
 of leekspin looks pretty simple. Replacing it with Stem. There was a
 comment warning that descriptor creation takes a while but for what it's
 worth that doesn't seem to be the case. I'm running on an antiquated ten
 year old desktop and I can generate nineteen signed descriptors a
 second...

 {{{
 atagar at odin:~/Desktop/tor/bridgedb$ time ./scripts/create-descriptors 250

 real  0m13.087s
 user  0m12.753s
 sys 0m0.320s

 atagar at odin:~/Desktop/tor/bridgedb$ cat test_descriptors/descriptor_15
 router Unnamed2006509655 194.39.149.152 9001 0 0
 published 2005-06-15 02:26:44
 bandwidth 153600 256000 104590
 reject *:*
 onion-key
 -----BEGIN RSA PUBLIC KEY-----
 NGExNDZmMDU2YWRkYWUwODhiM2ZkNjg3NmNhNDM0YmMzYjc5ZmE5MDViNTRkYjA1
 OGMwOGJmNTNmM2NiNzg3NTRjNTdjMDA1MmZlY2QxNzc5YTAwNTQ1OWYyNmRiN2Jm
 YWFkM2RlNDRhOTQ1ZmRiZjExYTdmOTE4NzkyMTIwNTQ2YzY1NTAzNmM1MDM=
 -----END RSA PUBLIC KEY-----
 signing-key
 -----BEGIN RSA PUBLIC KEY-----
 MIGJAoGBALS1NGORgH3xEVOSd5Zs92z3bcrvjEK6WMYNkUiFUVvi7HhEFOT7vinP
 vxUtPRakjDD7Kxg8LbL7PtyEtm29uSL9ggzZTZIHmMd4dIqAYSVfuN2wj/Stk5qp
 2286BrmhuWyU/ZKLZXrz3g3JOkx9feJ9UxaxGeTGLK626WwMKuHjAgMBAAE=
 -----END RSA PUBLIC KEY-----
 router-signature
 -----BEGIN SIGNATURE-----
 pIEyuX8oUjMu2W1bqZ1KagpKDlRxMGBH8rupoWIuIjkvfBXC4goch9MHsa3S/Mf3
 0Tb0PWS/KVFnQyTIPPIi5+iV5J/9ol87HPmrnCP4yP3NlE/nnlpbIOfuB+vdZv6n
 BApDNLkWuuZCirNOqeps6BVBsH58v35nQoUY+HYOK60=
 -----END SIGNATURE-----
 }}}

 Attached is a patch file you should be apple to apply with 'git am
 stem_descriptor_creation.patch'. Note that this requires the version of
 stem in the git repo to work. I say 'stem 1.6' in the output despite that
 version not yet being tagged since that's the next release.

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/22755>
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