[cobbler] yaml.parser.ParserError after upgrade to 2.4.7
Orion Poplawski
orion at cora.nwra.com
Thu Aug 21 22:33:02 UTC 2014
But the method of creation changed between 2.4.6 and 2.4.7 with:
commit f78979a8463e5519c21ea40dfebc438ff3c07b99
Author: Jörgen Maas <jorgen.maas at gmail.com>
Date: Fri Jul 25 09:47:58 2014 +0200
Fix broken gitdate, gitstamp values in version file.
diff --git a/setup.py b/setup.py
index 970b4f9..dd5bd46 100644
--- a/setup.py
+++ b/setup.py
@@ -1,5 +1,6 @@
#!/usr/bin/env python
-import glob, os, sys, time, yaml
+import glob, os, sys, time
+from ConfigParser import ConfigParser
from distutils.core import setup, Command
from distutils.command.build_py import build_py as _build_py
import unittest
@@ -77,24 +78,24 @@ def gen_manpages():
#####################################################################
def gen_build_version():
- fd = open(os.path.join(OUTPUT_DIR, "version"),"w+")
- gitdate = "?"
- gitstamp = "?"
builddate = time.asctime()
- if os.path.exists(".git"):
- # for builds coming from git, include the date of the last commit
- cmd =
subprocess.Popen(["/usr/bin/git","log","--format=%h%n%ad","-1"],stdout=subprocess.
- data = cmd.communicate()[0].strip()
- if cmd.returncode == 0:
- gitstamp, gitdate = data.split("\n")
- data = {
- "gitdate" : gitdate,
- "gitstamp" : gitstamp,
- "builddate" : builddate,
- "version" : VERSION,
- "version_tuple" : [ int(x) for x in VERSION.split(".")]
- }
- fd.write(yaml.dump(data))
+ cmd = subprocess.Popen(["/usr/bin/git", "log", "--format=%h%n%ad", "-1"],
stdout=subprocess
+ data = cmd.communicate()[0].strip()
+ if cmd.returncode == 0:
+ gitstamp, gitdate = data.split("\n")
+ else:
+ gitdate = "?"
+ gitstamp = "?"
+
+ fd = open(os.path.join(OUTPUT_DIR, "version"), "w+")
+ config = ConfigParser()
+ config.add_section("cobbler")
+ config.set("cobbler","gitdate", gitdate)
+ config.set("cobbler","gitstamp", gitstamp)
+ config.set("cobbler","builddate", builddate)
+ config.set("cobbler","version", VERSION)
+ config.set("cobbler","version_tuple", [ int(x) for x in VERSION.split(".")])
+ config.write(fd)
fd.close()
#####################################################################
On 08/18/2014 02:41 PM, Jörgen Maas wrote:
> Not very likely, the file is generated by setup.py when building/installing.
>
>
>
> On Mon, Aug 18, 2014 at 10:11 PM, Greg Chavez <greg.chavez at gmail.com
> <mailto:greg.chavez at gmail.com>> wrote:
>
> I pulled down a backup of the version file from a few days ago and solved
> the issue:
>
> root at io-ns-03:~> cat /etc/cobbler/version
> builddate: Tue Apr 22 15:30:11 2014
> gitdate: '?'
> gitstamp: '?'
> version: 2.4.4
> version_tuple: [2, 4, 4]
>
> So like the 2.6 version file snuck into the 2.4.7 package?
>
>
> On Mon, Aug 18, 2014 at 3:56 PM, Jörgen Maas <jorgen.maas at gmail.com
> <mailto:jorgen.maas at gmail.com>> wrote:
>
> The format of the version file changed in 2.6.x (it's now basically
> ini format using python ConfigParser)
>
>
> On Mon, Aug 18, 2014 at 5:14 PM, Greg Chavez <greg.chavez at gmail.com
> <mailto:greg.chavez at gmail.com>> wrote:
>
> Thanks for your reply, Alan.
>
> I didn't do a find/xargs/grep for version_tuple! Drat, bad
> troubleshooting. But in any case, even converting that file to
> YAML doesn't seem to help, I just get more errors.
>
> Another interesting thing, the format of /etc/cobbler/version in
> 2.6.3 is not in YAML either.
>
> Whatever. This is only affecting the Web console, so I can stay in
> business while I stand up 2.6 on a new server and replicate.
>
> --Greg
>
>
> On Mon, Aug 18, 2014 at 10:49 AM, Alan Evangelista
> <alanoe at linux.vnet.ibm.com <mailto:alanoe at linux.vnet.ibm.com>> wrote:
>
> On 08/18/2014 11:27 AM, Greg Chavez wrote:
>
> So I upgraded the cobbler and cobbler-web yum packages
> from 2.4.4 to 2.4.7, in preparation for upgrading to 2.6
> (this is a RedHat 5.6 system). Cobbler works fine from
> the command line, but I get an error when I attempt to
> login to the Web console. In /var/log/cobbler, I get this
> every time I access:
>
>
> Fri Aug 15 14:59:08 2014 - INFO | Exception occured:
> yaml.parser.ParserError
> Fri Aug 15 14:59:08 2014 - INFO | Exception value:
> expected
> '<document start>', but found '<scalar>'
> in "<string>", line 2, column 1:
> version_tuple = [2, 4, 7]
> ^
>
>
> /etc/cobbler/version has incorrect format, it should be in
> YAML.. Example:
>
> builddate: Thu Jan 30 21:42:10 2014
> gitdate: Mon Dec 9 11:08:16 2013 -0800
> gitstamp: 2181fa3
> version: 2.5.0
> version_tuple: [2, 5, 0]
>
> It is possible you'll have conflicts with other files. I'd
> recommend backing up important data and making a a clean
> installation.
>
>
> Regards,
> Alan Evangelista
>
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>
>
>
>
> --
> \*..+.-
> --Greg Chavez
> +//..;};
>
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>
>
>
>
> --
> Grtz,
> Jörgen Maas
>
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>
>
>
>
> --
> \*..+.-
> --Greg Chavez
> +//..;};
>
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>
>
>
>
> --
> Grtz,
> Jörgen Maas
>
>
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--
Orion Poplawski
Technical Manager 303-415-9701 x222
NWRA, Boulder/CoRA Office FAX: 303-415-9702
3380 Mitchell Lane orion at nwra.com
Boulder, CO 80301 http://www.nwra.com
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