Add builder scripts.

Add builder scripts.

These are the scripts behind godashboard.appspot.com. Nothing is
particularly beautiful about it, but it does run.

I still need to add support for per-builder keys and for running the
benchmarks.

[rsc, 2010-01-08 02:30:55]

LGTM

please add the usual copyright notice to *.py, *.sh

http://codereview.appspot.com/183153/diff/1/3
File misc/dashboard/buildcontrol.py (right):

http://codereview.appspot.com/183153/diff/1/3#newcode107
misc/dashboard/buildcontrol.py:107: if c is None:
switched to 4 space indent around here, for about 40 lines.
i don't care - the hg codereview extension is bad about this too - but you
might.

http://codereview.appspot.com/183153/diff/1/5
File misc/dashboard/godashboard/_multiprocessing.py (right):

http://codereview.appspot.com/183153/diff/1/5#newcode1
misc/dashboard/godashboard/_multiprocessing.py:1: import multiprocessing
maybe i shouldn't ask.
what does this do?

[agl1, 2010-01-08 02:45:03]

http://codereview.appspot.com/183153/diff/1/3
File misc/dashboard/buildcontrol.py (right):

http://codereview.appspot.com/183153/diff/1/3#newcode107
misc/dashboard/buildcontrol.py:107: if c is None:
On 2010/01/08 02:30:55, rsc wrote:
> switched to 4 space indent around here, for about 40 lines.
> i don't care - the hg codereview extension is bad about this too - but you
> might.

Thanks. Have reindented this file to 4 spaces.

http://codereview.appspot.com/183153/diff/1/5
File misc/dashboard/godashboard/_multiprocessing.py (right):

http://codereview.appspot.com/183153/diff/1/5#newcode1
misc/dashboard/godashboard/_multiprocessing.py:1: import multiprocessing
On 2010/01/08 02:30:55, rsc wrote:
> maybe i shouldn't ask.
> what does this do?

It should let you run this with Python 2.6 even though the AppEngine SDK wants
2.5. Hopefully.

[agl1, 2010-01-08 02:45:44]

*** Submitted as http://code.google.com/p/go/source/detail?r=18f50ef973de ***

Add builder scripts.

These are the scripts behind godashboard.appspot.com. Nothing is
particularly beautiful about it, but it does run.

I still need to add support for per-builder keys and for running the
benchmarks.

R=rsc
CC=golang-dev
http://codereview.appspot.com/183153

[r2, 2010-01-08 02:46:19]

i have a bunch of comments

On Jan 8, 2010, at 1:30 PM, rsc@golang.org wrote:

> LGTM
>
> please add the usual copyright notice to *.py, *.sh
>
>
>
> http://codereview.appspot.com/183153/diff/1/3
> File misc/dashboard/buildcontrol.py (right):
>
> http://codereview.appspot.com/183153/diff/1/3#newcode107
> misc/dashboard/buildcontrol.py:107: if c is None:
> switched to 4 space indent around here, for about 40 lines.
> i don't care - the hg codereview extension is bad about this too - but
> you might.
>
> http://codereview.appspot.com/183153/diff/1/5
> File misc/dashboard/godashboard/_multiprocessing.py (right):
>
> http://codereview.appspot.com/183153/diff/1/5#newcode1
> misc/dashboard/godashboard/_multiprocessing.py:1: import  
> multiprocessing
> maybe i shouldn't ask.
> what does this do?
>
> http://codereview.appspot.com/183153

[r, 2010-01-08 02:47:05]

LGTM

http://codereview.appspot.com/183153/diff/1001/1002
File misc/dashboard/README (right):

http://codereview.appspot.com/183153/diff/1001/1002#newcode1
misc/dashboard/README:1: The files in this directory constitute the continuous
builder:
copyright here too

http://codereview.appspot.com/183153/diff/1001/1002#newcode3
misc/dashboard/README:3: godashboard/: An AppEngine which acts as a server
s/which/that/

http://codereview.appspot.com/183153/diff/1001/1002#newcode22
misc/dashboard/README:22: * Write ~gobuild/.gobuildkey (you need to get it from
someone who knows it)
s/Write/Write the key/
s/it/the key/

http://codereview.appspot.com/183153/diff/1001/1004
File misc/dashboard/builder.sh (right):

http://codereview.appspot.com/183153/diff/1001/1004#newcode8
misc/dashboard/builder.sh:8: echo $1
$0 should appear too

echo 1>2 to put errors on stderr

http://codereview.appspot.com/183153/diff/1001/1004#newcode25
misc/dashboard/builder.sh:25: fatal "Please set \$BUILDHOST to the hostname of
the gobuild server"
use single quotes and you won't need to quote the $

http://codereview.appspot.com/183153/diff/1001/1004#newcode29
misc/dashboard/builder.sh:29: fatal "Please set $GOARCH and $GOOS"
definitely want single quotes here

http://codereview.appspot.com/183153/diff/1001/1007
File misc/dashboard/godashboard/gobuild.py (right):

http://codereview.appspot.com/183153/diff/1001/1007#newcode20
misc/dashboard/godashboard/gobuild.py:20: # The main class of state are commit
objects. One of these exists for each of
class are?  i can't parse

[agl1, 2010-01-08 02:59:58]

On 2010/01/08 02:47:05, r wrote:
> LGTM

Sorry Rob, didn't expect anyone else to care. Addressed in
http://codereview.appspot.com/183154 which I'll leave open until tomorrow in
case anybody else has comments.

Cheers