mirror of https://github.com/CIRCL/lookyloo
98 lines
2.8 KiB
Markdown
98 lines
2.8 KiB
Markdown
![Lookyloo icon](lookyloo/static/lookyloo.jpeg)
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*Lookyloo* is a web interface allowing to scrape a website and then displays a
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tree of domains calling each other.
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# What is that name?!
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```
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1. People who just come to look.
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2. People who go out of their way to look at people or something often causing crowds and more disruption.
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3. People who enjoy staring at watching other peoples misfortune. Oftentimes car onlookers to car accidents.
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Same as Looky Lou; often spelled as Looky-loo (hyphen) or lookylou
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In L.A. usually the lookyloo's cause more accidents by not paying full attention to what is ahead of them.
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```
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Source: [Urban Dictionary](https://www.urbandictionary.com/define.php?term=lookyloo)
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# Screenshot
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![Screenshot of Lookyloo](doc/example.png)
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# Implementation details
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This code is very heavily inspired by [webplugin](https://github.com/etetoolkit/webplugin) and adapted to use flask as backend.
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# Installation of har2tree
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The core dependency is ETE Toolkit, which you can install following the guide
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on the official [website](http://etetoolkit.org/download/)
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Note: all the PyQt4 dependencies are optional.
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# Installation of scrapysplashwrapper
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You need a running splash instance, preferably on [docker](https://splash.readthedocs.io/en/stable/install.html)
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```bash
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sudo apt install docker.io
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sudo docker pull scrapinghub/splash
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sudo docker run -p 8050:8050 -p 5023:5023 scrapinghub/splash --disable-ui --disable-lua
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# On a server with a decent abount of RAM, you may want to run it this way:
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# sudo docker run -p 8050:8050 -p 5023:5023 scrapinghub/splash --disable-ui -s 100 --disable-lua -m 50000
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```
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# Installation of the whole thing
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```bash
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pip install -r requirements.txt
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pip install -e .
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wget https://d3js.org/d3.v4.min.js -O lookyloo/static/d3.v4.min.js
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wget https://cdn.rawgit.com/eligrey/FileSaver.js/5733e40e5af936eb3f48554cf6a8a7075d71d18a/FileSaver.js -O lookyloo/static/FileSaver.js
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```
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# Run the app locally
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```bash
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export FLASK_APP=lookyloo
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flask run
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```
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## With a reverse proxy (Nginx)
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```bash
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pip install uwsgi
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```
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### Config files
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You have to configure the two following files:
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* `etc/nginx/sites-available/lookyloo`
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* `etc/systemd/system/lookyloo.service`
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And copy them to the appropriate directories and run the following command:
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```bash
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sudo ln -s /etc/nginx/sites-available/lookyloo /etc/nginx/sites-enabled
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```
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If needed, remove the default site
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```bash
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sudo rm /etc/nginx/sites-enabled/default
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```
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Make sure everything is working:
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```bash
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sudo systemctl start lookyloo
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sudo systemctl enable lookyloo
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sudo nginx -t
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# If it is cool:
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sudo service nginx restart
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```
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And you can open ```http://<IP-or-domain>/```
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Now, you should configure [TLS (let's encrypt and so on)](https://www.digitalocean.com/community/tutorials/how-to-secure-nginx-with-let-s-encrypt-on-ubuntu-16-04)
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