[Pulp-list] pulp-puppet theory of operation/use

Peter Hehn peter.hehn at ft.com
Wed Jan 30 13:32:07 UTC 2013


Yes, you're right Steven.  Looking at the request / responses to a
puppetforge query / installation / installation w specific module version
it looks simple enough that I might have a go at hacking together a simple
cgi to spew json responses from mongodb (just to prove the concept)...

puppet module search tomcat....

GET /modules.json?q=tomcat HTTP/1.1
Host: forge.puppetlabs.com
Accept: */*

HTTP/1.1 200 OK
Server: nginx/1.2.1
Date: Tue, 29 Jan 2013 11:50:18 GMT
Content-Type: application/json
Content-Length: 2116
Connection: keep-alive
Status: 200 OK
X-Frame-Options: sameorigin
X-XSS-Protection: 1; mode=block
X-Node: forgeweb01
X-Revision: fb00b97e9f189bebf0bdb5bb8c66012dcc5acdc9

[{"author":"llehmijo","full_name":"llehmijo/tomcat7_rhel","name":"tomcat7_rhel","desc":"Tomcat
7 for RHEL 6","project_url":"https://github.com/laurilehmijoki/tomcat7_rhel","releases":[{"version":"1.4.0"},{"version":"1.3.0"},{"version":"1.2.0"},{"version":"1.1.1"},{"version":"1.1.0"},{"version":"1.0.0"},{"version":"0.3.3"},{"version":"0.3.2"},{"version":"0.3.1"},{"version":"0.3.0"},{"version":"0.2.0"},{"version":"0.1.2"},{"version":"0.1.1"},{"version":"0.1.0"}],"version":"1.4.0","tag_list":["rhel","centos","tomcat7","tomcat"]},{"author":"cloudfront","full_name":"cloudfront/tomcat","name":"tomcat","desc":"#
Apache Tomcat Module #","project_url":"
https://github.com/terrancesnyder/bigdata","releases":[{"version":"0.1.0"}],"version":"0.1.0","tag_list":["tomcat"]},{"author":"yguenane","full_name":"yguenane/tomcat6","name":"tomcat6","desc":"This
module aims to install tomcat6 on EL/Debian platforms using their
respective package managers and not by compiling the source
code","project_url":"https://github.com/Spredzy/puppet-tomcat6","releases":[{"version":"0.0.5"},{"version":"0.0.3"},{"version":"0.0.1"}],"version":"0.0.5","tag_list":["tomcat","servlet","tomcat6"]},{"author":"multiverse","full_name":"multiverse/Tomcat","name":"Tomcat","desc":"Module
for deploying applications to
Tomcat.","project_url":"","releases":[{"version":"0.0.1"}],"version":"0.0.1","tag_list":["tomcat","deployment","wars","applications"]},{"author":"jeffmccune","full_name":"jeffmccune/tomcat","name":"tomcat","desc":"This
puppet module manages the [Apache Tomcat](http://tomcat.apache.org/) Java
Servlet implementation.","project_url":"
http://github.com/puppetlabs/puppetlabs-tomcat","releases":[{"version":"1.0.1"},{"version":"1.0.0"}],"version":"1.0.1","tag_list":["web","java","jsp","webapp","tomcat","service","servlet","puppetlabs"]},{"author":"camptocamp","full_name":"camptocamp/tomcat","name":"tomcat","desc":"Tomcat
Puppet module","project_url":"http://github.com/camptocamp/puppet-tomcat
","releases":[{"version":"0.0.2"},{"version":"0.0.1"}],"version":"0.0.2","tag_list":["webservers","web","java","jsp","languages"]}]


puppet module install cloudfront/tomcat...

GET /api/v1/releases.json?module=cloudfront/tomcat HTTP/1.1
Host: forge.puppetlabs.com
Accept: */*

HTTP/1.1 200 OK
Server: nginx/1.2.1
Date: Tue, 29 Jan 2013 11:50:46 GMT
Content-Type: application/json
Content-Length: 131
Connection: keep-alive
Status: 200 OK
X-Frame-Options: sameorigin
X-XSS-Protection: 1; mode=block
X-Node: forgeweb01
X-Revision: fb00b97e9f189bebf0bdb5bb8c66012dcc5acdc9

{"cloudfront/tomcat":[{"file":"/system/releases/c/cloudfront/cloudfront-tomcat-0.1.0.tar.gz","version":"0.1.0","dependencies":[]}]}


puppet module install cloudfront/tomcat --version 0.1.0...

GET /api/v1/releases.json?module=cloudfront/tomcat&version=0.1.0 HTTP/1.1
Host: forge.puppetlabs.com
Accept: */*

HTTP/1.1 200 OK
Server: nginx/1.2.1
Date: Tue, 29 Jan 2013 11:51:57 GMT
Content-Type: application/json
Content-Length: 131
Connection: keep-alive
Status: 200 OK
X-Frame-Options: sameorigin
X-XSS-Protection: 1; mode=block
X-Node: forgeweb03
X-Revision: fb00b97e9f189bebf0bdb5bb8c66012dcc5acdc9

{"cloudfront/tomcat":[{"file":"/system/releases/c/cloudfront/cloudfront-tomcat-0.1.0.tar.gz","version":"0.1.0","dependencies":[]}]}

On 30 January 2013 07:09, Steven Roberts <strobert at strobe.net> wrote:

> okay, I stand corrected on the content not being published, pulp_puppet
> publishes into a different spot than pulp_rpm so couldn't find it at
> first.  Did some more digging and found it at:
>
> /var/www/pulp_puppet/http/repos/
>
> after some more poking I also came across this blog post:
> http://www.pulpproject.org/2012/08/29/mirroring-puppet-forge-with-pulp/
>
> I think I am seeing what Peter is getting at now though.  the
> 'puppet module' tool looks like it is expecting some forge API foo
>
> here is the bit from puppet's forge.rb:
> response =
> repository.make_http_request("/modules.json?q=#{URI.escape(term)}")
>
> so looks like the puppet module tools are expecting some URL handling
> in adiditon to the basic json content.
>
> I am wondering if some of it is related to:
> http://projects.puppetlabs.com/issues/5033
>
> Steve
>
> On Tue, Jan 29, 2013 at 09:25:21PM -0800, Steven Roberts wrote:
> > On Fri, Jan 18, 2013 at 09:55:16AM -0500, Jay Dobies wrote:
> > >
> > > >so in 2.0 we've got the repo side going and in theory could then
> > > >point "puppet module" at the pulp server and get modules installed
> > > >and updated on the pupept master that way.
> > > >
> > > >Steve
> > >
> > > That's exactly right.
> >
> > On Wed, Jan 30, 2013 at 12:13:20AM +0000, Peter Hehn wrote:
> > > Hello,
> > >
> > > I've only recently stumbled across Pulp, and I'm loving the repository
> > > syncing side of it, but I wonder if I'm missing a trick...  I'm hoping
> > > to
> > > access those modules using "puppet module install / search" but as far
> > > as I
> > > can tell the JSON API just isn't there.
> > >
> > > Have I missed something in the documentation?  I can lend a hand if
> > > that
> > > task's outstanding (just thought I'd check before I re-invent)
> >
> > Jay, I decided to try out the puppet module use to see if I can
> > replicate what Peter is seeing.
> >
> > I made a repo, uploaded a module and ran the publish.  but I'm not
> > seeing any files in the published dir.
> >
> > Running 2.1.0-0.1.alpha
> >
> > Steve
> >
> > _______________________________________________
> > Pulp-list mailing list
> > Pulp-list at redhat.com
> > https://www.redhat.com/mailman/listinfo/pulp-list
>

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