Re: Nmap Source Code Evolution...

[Paulino Calderon <paulino () calderonpale com>]

Wow, that was awesome! Good work!

On 14/10/2012 03:28 p.m., Luis MartinGarcia. wrote:
> Hi all,
>
> Today I've been working on a couple of things that show the evolution of
> Nmap's source code over the years. The most interesting one is this video:
>
>    http://youtu.be/7rlF1MSAbXk (YouTube version)
>    http://recursos.aldabaknocking.com/nmap_video/nmap_evolution.mpg
> (high res file for direct download)
>
> The other thing is a report in HTML format:
>
>    http://recursos.aldabaknocking.com/nmap_stats/
>
> Here's some info about how I made it:
>
> VIDEO:
>
> The animation is done using the gource tool. It is based on the entire
> SVN repo. At first I did it only against the nmap dir, but then I
> realized that,  that way, only bugfixes and merges are shown, missing
> all commits people do on their nmap-exp branches.
>
> Note that the data is only from 2005 until now. For some reason, the SVN
> repo does not contain proper commit information until 2005.
>
> Here's the process I followed:
>
> - Get gource v0.38 from: http://code.google.com/p/gource/
>
> - Install gource:
>    - Dependencies:
>      - SDL 1.2 (libsdl1.2-dev)
>      - SDL Image 1.2 (libsdl-image1.2-dev)
>      - PCRE3 (libpcre3-dev)
>      - Freetype 2 (libfreetype6-dev)
>      - GLEW (libglew-dev)
>      - GLM (libglm-dev) >= 0.9.3
>      - Boost Filesystem >= 1.46 (libboost-filesystem-dev)
>      - In a Debian-based system:
>        - sudo apt-get install libsdl1.2-dev  libsdl-image1.2-dev
> libpcre3-dev libfreetype6-dev libglew1.6-dev libglm-dev
> libboost-filesystem-dev
>    - I modified a few of the images that gource uses by default (dir
> gource-0.38/data)
>      - Changed the default circles that represent files with small squares
>      - Changed the user image with this one:
>        - http://en.opensuse.org/images/0/0b/Icon-user.png
>      - Changed default font to "Ubuntu Mono Regular"
>        - http://font.ubuntu.com/
>        - Replacing the FreeSans.ttf included in gource.
>    - In the gource source dir: ./configure && make && sudo make install
>
> - Clone the SVN repo with git:
>    - git svn clone https://svn.nmap.org
>    - Takes a long time...
>
> - Extract logs from the git repo:
>    - Gource can work directly against the git dir but it errored out for
> the whole nmap
>      repo. It works if you only checkout part of it, like nmap-exp. So
> for it to work
>      on the whole thing I had to generate the log manually:
>    - git log --reverse --raw --pretty=raw > nmap_log.txt
>
> - Do the magic:
>    - gource --viewport 1024x768 --max-files 99999 -disable-progress
> -stop-at-end -s 0.15 -user-scale 2 -highlight-all-users
> -background-colour 000000 --elasticity 0.001 --output-ppm-stream -
> --output-framerate 60 nmap_log.txt |  avconv -y -r 60 -f image2pipe
> -vcodec ppm -i - -b 16484K nmap.mp4
>
> - Install kdenlive
>    - sudo apt-get install kdenlive
>
> - Edit the video with kdenlive, adding the intro, the credits, and the
> soundtrack.
>
> - Re-encode the video with kdenlive.
>
> - Done!
>
> STATS:
>
> For this I simply used gitstats.
>
>   - sudo apt-get install gitstats
>   - gitstats svn.nmap.org/ nmap_stats/
>
> Best regards,
>
> Luis MartinGarcia.
>
>
>
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--
Paulino Calderón Pale
Website: http://calderonpale.com
Twitter: http://twitter.com/calderpwn

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