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| ==Installing required packages==
| | Moved to manual - https://wiki.apertus.org/index.php/AXIOM_Beta/Manual#Installations |
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| Make sure the AXIOM Beta is connected to the internet and then on the commandline run:
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| Update mirrors database:
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| pacman -Syy
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| Install webserver:
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| pacman -S lighttpd php php-cgi
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| start the webservice:
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| systemctl start lighttpd
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| write any pending changes to the file system:
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| sync
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| ==Configure Webserver==
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| This is following the guide from the lighttpd archlinux wiki page: https://wiki.archlinux.org/index.php/lighttpd
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| mkdir /etc/lighttpd/conf.d/
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| nano /etc/lighttpd/conf.d/cgi.conf
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| and place the following content in the file:
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| <nowiki>server.modules += ( "mod_cgi" )
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| cgi.assign = ( ".pl" => "/usr/bin/perl",
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| ".cgi" => "/usr/bin/perl",
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| ".rb" => "/usr/bin/ruby",
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| ".erb" => "/usr/bin/eruby",
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| ".py" => "/usr/bin/python",
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| ".php" => "/usr/bin/php-cgi" )
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| index-file.names += ( "index.pl", "default.pl",
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| "index.rb", "default.rb",
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| "index.erb", "default.erb",
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| "index.py", "default.py",
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| "index.php", "default.php" )</nowiki>
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| For PHP scripts you will need to make sure the following is set in /etc/php/php.ini
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| cgi.fix_pathinfo = 1
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| In your Lighttpd configuration file, /etc/lighttpd/lighttpd.conf add:
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| include "conf.d/cgi.conf"
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| Create a new configuration file /etc/lighttpd/conf.d/fastcgi.conf
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| <nowiki># Make sure to install php and php-cgi. See:
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| # https://wiki.archlinux.org/index.php/Fastcgi_and_lighttpd#PHP
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| server.modules += ("mod_fastcgi")
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| # FCGI server
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| # ===========
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| #
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| # Configure a FastCGI server which handles PHP requests.
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| #
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| index-file.names += ("index.php")
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| fastcgi.server = (
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| # Load-balance requests for this path...
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| ".php" => (
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| # ... among the following FastCGI servers. The string naming each
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| # server is just a label used in the logs to identify the server.
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| "localhost" => (
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| "bin-path" => "/usr/bin/php-cgi",
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| "socket" => "/tmp/php-fastcgi.sock",
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| # breaks SCRIPT_FILENAME in a way that PHP can extract PATH_INFO
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| # from it
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| "broken-scriptfilename" => "enable",
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| # Launch (max-procs + (max-procs * PHP_FCGI_CHILDREN)) procs, where
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| # max-procs are "watchers" and the rest are "workers". See:
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| # https://redmine.lighttpd.net/projects/1/wiki/frequentlyaskedquestions#How-many-php-CGI-processes-will-lighttpd-spawn
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| "max-procs" => 4, # default value
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| "bin-environment" => (
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| "PHP_FCGI_CHILDREN" => "1" # default value
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| )
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| )
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| )
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| )</nowiki>
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| Make lighttpd use the new configuration file /etc/lighttpd/lighttpd.conf
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| include "conf.d/fastcgi.conf"
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| restart lighttpd:
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| systemctl restart lighttpd
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| To test php create a file: /srv/http/index.php with content:
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| <nowiki><?php
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| phpinfo();
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| ?></nowiki>
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| and open this IP address of your AXIOM Beta in a browser, if you see the php info status page everything worked successfully.
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| ==Install AXIOM Beta web GUI software==
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| Download this repository:
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| https://github.com/apertus-open-source-cinema/beta-software
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| #copy all files from the http directory of the repository to your AXIOM Beta /srv/http/ directory.
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| #copy all files from the beta-scripts directory of the repository to your AXIOM Beta /root/ directory. | |
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| Edit /etc/sudoers files:
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| under the line:
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| root ALL=(ALL) ALL
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| add:
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| http ALL=(ALL) NOPASSWD: ALL
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| This allows the http user to do anything with the system so it can be considered a security vulnerability - but for development this should not be an issue, later on we will define the http priviledges more securely.
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| For testing sudoers:
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| sudo -u http sudo whoami
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| if it returns "root" then you are all set
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| This should provide you with a working webbased GUI.
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| Note that lighttpd does not start automatically when the AXIOM Beta boots, this still needs to be configured:
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| systemctl enable lighttpd
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| Also note that opening any websites that read image sensor registers before initializing the image sensor (kick_manual.sh) will freeze/crash the camera.
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