# Apache virtual host conf file for Climso-Web web-app
#
# Will map a server name and an url to the wsgi script.
# 
# Allows to use a python virtualenvironment thanks to two WSGIDaemonProcess
# attributes:
#     python-home
#     python-path


# Edit Configuration
#
Define flaskapp_path  /var/www/html/pdc-web
Define flaskapp_wsgiscript  pdc_web.wsgi
Define flaskapp_server_name your-server-name-comes-here
Define flaskapp_server_addr your-server-address-comes-here
Define flaskapp_subdir your-app-subdir or /
Define flaskapp_user apache
Define flaskapp_group apache

# Warning:
# --------
#
# Stdout/Stderr wont be logged in per virtualhost log files.
#
# 1- Unsuccessfull tries to fix it:
# 
# WSGIRestrictEmbedded On
# WSGIRestrictStdout Off
#
# 2- what works is to comment out ErrorLog, TransferLog and CustomLog
#    and let apache log everything in global log files

<VirtualHost ${flaskapp_server_addr}:443>
     # Add machine's IP address (use ifconfig command)
     ServerName ${flaskapp_server_name}
     # https stuf
     SSLEngine on
     SSLProtocol all -SSLv2
     SSLCertificateFile /etc/pki/tls/certs/localhost.crt
     SSLCertificateKeyFile /etc/pki/tls/private/localhost.key
     # Give an alias to to start your website url with
     DocumentRoot ${flaskapp_path}
     LogLevel warn
     LogFormat "%a %l %u %t \"%r\" %>s %b"
     #
     # Virtualhost log config doesnt show stdout/err see before
     # ErrorLog  ${flaskapp_path}/flaskapp-error.log
     # TransferLog ${flaskapp_path}/flaskapp-access.log
     # CustomLog  ${flaskapp_path}/flaskapp-custom.log combined

     # python-home is the virtual env path
     # python-path sets the PYTHON_PATH for modules import
     WSGIDaemonProcess ${flaskapp_server_name} \
                        user=${flaskapp_user} group=${flaskapp_user} \
                        processes=2 threads=5 \
                        python-home=${flaskapp_path}/venv \
                        python-path=${flaskapp_path} \
                        display-name=%{GROUP}
     WSGIScriptAlias /${flaskapp_subdir} ${flaskapp_path}/${flaskapp_wsgiscript}
     WSGIProcessGroup ${flaskapp_server_name}
     WSGIApplicationGroup %{GLOBAL}
     <Directory  ${flaskapp_path}>
            # set permissions as per apache2.conf file
            Options -Indexes -MultiViews +FollowSymLinks
            AllowOverride All
            Require all granted
     </Directory>
</VirtualHost>



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