817504 - update all SeaMonkey slaves to use python 2.7

Status: RESOLVED FIXED

(SeaMonkey :: Release Engineering, defect)

Description

[Edmund Wong (:ewong)]

Soon m-c will move to python 2.7 requirements.  We need to update our
buildbot slaves to use python 2.7.

Comment 1

[Justin Wood (:Callek)]

Ok, seamonkey's 10.7 build machines have py2.7 just not py 2.7.3 (they have py2.7.2 in /tools and 2.7.1 global) That was updated on MoCo to 2.7.3 in Bug 602908 - not priority.

We're installing onto Windows now (We'll need a buildbot change or two for that)

Comment 2

[rsx11m]

Linux tinderboxes currently fail to build entirely due to bug 804865 landing,

> checking for python2.7... (cached) /tools/python-2.6.5/bin/python2.6
> Creating Python environment
> Python 2.7 or greater (but not Python 3) is required to build. You are running Python 2.6.

Comment 3

[Justin Wood (:Callek)]

Attachment: log of rpmbuild for py2.7

Forgive the raw-log dump, and the word-wrap that happened on my terminal:

[cltbld@linux-ix-slave15 rpmbuild]$ ls -l
total 20
drwxrwxr-x 2 cltbld cltbld 4096 Feb  4 00:45 BUILD
drwxrwxr-x 2 cltbld cltbld 4096 Feb  4 00:45 RPMS
drwxrwxr-x 2 cltbld cltbld 4096 Feb  4 00:45 SOURCES
drwxrwxr-x 2 cltbld cltbld 4096 Feb  4 00:45 SPECS
drwxrwxr-x 2 cltbld cltbld 4096 Feb  4 00:45 SRPMS
[cltbld@linux-ix-slave15 rpmbuild]$ cd SPECS/
[cltbld@linux-ix-slave15 SPECS]$ wget -O python27.spec http://hg.mozilla.org/build/rpm-sources/raw-file/963b152d7
186/python26/centos5-i686/python26.spec
--00:47:45--  http://hg.mozilla.org/build/rpm-sources/raw-file/963b152d7186/python26/centos5-i686/python26.spec
Resolving hg.mozilla.org... 63.245.215.25
Connecting to hg.mozilla.org|63.245.215.25|:80... connected.
HTTP request sent, awaiting response... 200 Script output follows
Length: 1131 (1.1K) [text/plain]
Saving to: `python27.spec'

100%[========================================================================>] 1,131       --.-K/s   in 0s

00:47:45 (51.8 MB/s) - `python27.spec' saved [1131/1131]

[cltbld@linux-ix-slave15 SPECS]$ wget -O ../SOURCES/Python-2.7.2.tar.bz2 http://www.python.org/ftp/python/2.7.2/P
ython-2.7.2.tar.bz2
--00:53:54--  http://www.python.org/ftp/python/2.7.2/Python-2.7.2.tar.bz2
Resolving www.python.org... 82.94.164.162, 2001:888:2000:d::a2
Connecting to www.python.org|82.94.164.162|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 11754834 (11M) [application/x-bzip2]
Saving to: `../SOURCES/Python-2.7.2.tar.bz2'

100%[========================================================================>] 11,754,834  3.26M/s   in 4.1s

00:53:59 (2.72 MB/s) - `../SOURCES/Python-2.7.2.tar.bz2' saved [11754834/11754834]

[cltbld@linux-ix-slave15 SPECS]$ wget -O python26.spec http://hg.mozilla.org/build/rpm-sources/raw-file/963b152d7
186/python26/centos5-i686/python26.spec
--00:55:44--  http://hg.mozilla.org/build/rpm-sources/raw-file/963b152d7186/python26/centos5-i686/python26.spec
Resolving hg.mozilla.org... 63.245.215.25
Connecting to hg.mozilla.org|63.245.215.25|:80... connected.
HTTP request sent, awaiting response... 200 Script output follows
Length: 1131 (1.1K) [text/plain]
Saving to: `python26.spec'

100%[========================================================================>] 1,131       --.-K/s   in 0s

00:55:44 (238 MB/s) - `python26.spec' saved [1131/1131]

[cltbld@linux-ix-slave15 SPECS]$ diff python2
python26.spec  python27.spec
[cltbld@linux-ix-slave15 SPECS]$ diff -U3 python26.spec python27.spec
[cltbld@linux-ix-slave15 SPECS]$ diff -U3 python26.spec python27.spec
--- python26.spec       2013-02-04 00:55:44.000000000 -0800
+++ python27.spec       2013-02-04 00:55:26.000000000 -0800
@@ -1,8 +1,8 @@
-%define pybasever 2.6
+%define pybasever 2.7

-Name: python26
+Name: python27
 Summary: An interpreted, interactive, object-oriented programming language.
-Version: %{pybasever}.5
+Version: %{pybasever}.2
 Release: 0moz1%{?dist}
 License: PSF - see LICENSE
 Group: Development/Languages
[cltbld@linux-ix-slave15 SPECS]$ rpmbuild -ba --target=i686 python27.spec | tee ../log.txt
error: File /usr/src/redhat/SOURCES/Python-2.7.2.tar.bz2: No such file or directory
Building target platforms: i686
Building for target i686
[cltbld@linux-ix-slave15 SPECS]$ echo '%_topdir %(echo $HOME)/rpmbuild' > ~/.rpmmacros
[cltbld@linux-ix-slave15 SPECS]$ rpmbuild -ba --target=i686 python27.spec | tee ../log.txt

said log.txt is attached...

[cltbld@linux-ix-slave15 SPECS]$ ls ../RPMS/i686/
python27-2.7.2-0moz1.i686.rpm  python27-debuginfo-2.7.2-0moz1.i686.rpm
[cltbld@linux-ix-slave15 SPECS]$ ls ../SRPMS/
python27-2.7.2-0moz1.src.rpm

THOSE files are now uploaded to: http://people.mozilla.org/~jwood/rpms/

Lastly cleaned up the generated files on the slave, and returned slave to the MoCo pool

Comment 4

[Justin Wood (:Callek)]

Attachment: log of rpmbuild for py2.7 x86_64

Did all the same stuff as previous step, on linux64-ix-slave22 this time

rpmbuild -ba --target=i686 python27.spec | tee ../log.txt

Did not copy out the srpm presuming of course that the relevant files are not different enough to matter.

Final rpms in http://people.mozilla.org/~jwood/rpms/

Will do remaining work tomorrow.

Comment 5

[Justin Wood (:Callek)]

Attachment: [configs] v1

Test on linux32 opt was good, so this should do it, for opt and linux64

the rpms are now deployed to sea-vm-linux32-{1..6} and cb-seamonkey-linux64-01

TODO on sea-vm-linux64-1 for when Bug 838073 is resolved.

Comment 6

[Edmund Wong (:ewong)]

Comment on attachment 710080 [details] [diff] [review]
[configs] v1

Review of attachment 710080 [details] [diff] [review]:
-----------------------------------------------------------------

Looks good..

Comment 7

[Justin Wood (:Callek)]

http://hg.mozilla.org/build/buildbot-configs/rev/5f78d4e0b4de and did a reconf just now, then clobber of all the linux machines, this even made it in intime for tonights nightlies!