993159 - Install pngcrush and pngnq on Celery servers

Status: RESOLVED FIXED

(Cloud Services :: Operations: Marketplace, task, P1)

Description

[Chuck Harmston [:chuck]]

Can we get the latest stable versions of pngcrush and pngnq set up on all our Celery servers? We'll be needing them for a job that will be landing very soon.

P1 because this is for ongoing Tarako work. Feel free to adjust as you deem appropriate.

Comment 1

[Glenn Randers-Pehrson]

The current version of pngcrush is 1.7.73.
The "-reduce" option was buggy in earlier versions.

Comment 2

[Jason Thomas [:jason]]

pngcrush and pngnq installed on dev and stage.

https://github.com/mozilla-services/svcops-puppet/commit/1cbe4f385dbc97bf4c3d36fa10e0d2ed385c52ed

[[e-mail]1 ~]# rpm -qi pngcrush
Name        : pngcrush                     Relocations: (not relocatable)
Version     : 1.7.73                            Vendor: Dag Apt Repository, http://dag.wieers.com/apt/
Release     : 1.el6.rf                      Build Date: Thu 27 Mar 2014 09:13:00 PM UTC
Install Date: Tue 08 Apr 2014 02:36:27 PM UTC      Build Host: lisse.hasselt.wieers.com
Group       : Applications/File             Source RPM: pngcrush-1.7.73-1.el6.rf.src.rpm
Size        : 475361                           License: GPL
Signature   : DSA/SHA1, Thu 27 Mar 2014 09:30:38 PM UTC, Key ID a20e52146b8d79e6
Packager    : Dag Wieers <[e-mail]>
URL         : http://pmt.sourceforge.net/pngcrush/
Summary     : Optimizer for PNG (Portable Network Graphics) files
Description :
pngcrush is an optimizer for PNG (Portable Network Graphics) files. It can be
run from a commandline in an MSDOS window, or from a UNIX or LINUX commandline.

Its main purpose is to reduce the size of the PNG IDAT datastream by trying
various compression levels an PNG filter methods. It also can be used to
remove unwanted ancillary chunks, or to add certain chunks including gAMA,
tRNS, iCCP, and textual chunks.

[[e-mail]1 ~]# rpm -qi pngnq
Name        : pngnq                        Relocations: (not relocatable)
Version     : 1.1                               Vendor: (none)
Release     : 5.el6                         Build Date: Tue 08 Apr 2014 02:20:17 PM UTC
Install Date: Tue 08 Apr 2014 02:24:08 PM UTC      Build Host: rhel6dev64.sandbox.phx1.mozilla.com
Group       : Applications/Multimedia       Source RPM: pngnq-1.1-5.el6.src.rpm
Size        : 63349                            License: BSD with advertising and MIT and BSD
Signature   : (none)
URL         : http://pngnq.sourceforge.net/
Summary     : Pngnq is a tool for quantizing PNG images in RGBA format
Description :
Pngnq is a tool for quantizing PNG images in RGBA format.

The neuquant algorithm uses a neural network to optimise the color
map selection. This is fast and quite accurate, giving good results
on many types of images.

Let me know when this can pushed to prod.

Comment 3

[Jason Thomas [:jason]]

Installed on prod as well.