Re: [MirageOS-devel] irmin graphs

[Thomas Gazagnaire <thomas@xxxxxxxxxxxxxx>]

> The graphing is really nice!  Is there a small README in the examples/ 
> directory about how to use the 'intrusion' examples btw?  Would be useful for 
> demos :-)

not yet, I'll add it shortly (I want to get the native git pull/push integrated 
first).

to run the demo:

mkdir -p /tmp/irmin/test
cd /tmp/irmin/test && irmin init -d -g 

open your browser to http://localhost:8080/dump?depth=0

in the irmin folder, run:
./intrusion.native provision
./intrusion.native configure
./intrusion.native attack

You can vary the depth parameter if you want to see more history.

Not sure how this is useful in real-life, but feel to make it more shiny :-)

Thomas

> I'm curious to see what this looks like when booting a VM with the new 
> IrminXenstore that Dave's been working on, too.
I guess pretty messy ...

> 
> cheers,
> Anil
> 
> On 30 May 2014, at 18:44, Thomas Gazagnaire <thomas@xxxxxxxxxxxxxx> wrote:
> 
>> Hi all,
>> 
>> I've just added a new option to display pretty graphs of any irmin database. 
>> It's not yet merged, but if some people wants to give a try, it's available 
>> here: https://github.com/mirage/irmin/pull/61 (or on the cleaner-graphs 
>> branch in my repo).
>> 
>> To try it:
>> 
>> mkdir <path>
>> cd <path>
>> git init
>> echo hello > foo && git add foo && git commit -a -m first
>> irmin init -d -g &
>> 
>> The last command means: starts an irmin daemon reading the current Git 
>> store. The daemon runs by default on localhost:8080 (irmin init --help to 
>> change that).
>> 
>> Then you can see graph.dot of you database at that url: 
>> http://localhost:8080/dump/graph.dot
>> 
>> You can also see a lively updated JS interpretation of that file (using 
>> dagre-d3.js) at http://localhost:8080/dump (ie. try to run few git commands 
>> and see how the graph changes).
>> 
>> If any CSS guru are reading this, and what to have a try at improving the 
>> result (which I found already quite nice), feel free to send me patches to 
>> lib/server/static/style.css
>> 
>> Remark: don't try this on a normal Git repo, seems that dagre-d3.js dies 
>> when trying to parse a gigantic .dot file.
>> 
>> Best,
>> Thomas
>> 
>> 
>> 
>> _______________________________________________
>> MirageOS-devel mailing list
>> MirageOS-devel@xxxxxxxxxxxxxxxxxxxx
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>> 
> 


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