#!/bin/bash
SOURCE_DIR="/tmp/pandorafms"

################################################
# Check the exit status of the last run command.
# Exits if it different from 0.
################################################
function check {
    MESSAGE=$1
    RC=$2
    if [ $RC == 0 ]; then
        echo ">$MESSAGE... [OK]"
    else
        echo ">$MESSAGE... [ERR $RC]"
        exit 1
    fi
}

# Start the required services.
rm -rf /var/lib/mysql/* && sudo -u mysql mysqld --initialize-insecure && mysqld --user=mysql --sql-mode="" --daemonize=ON && /usr/bin/mysqladmin -u root password 'pandora'
check "Starting the MySQL Server" $?

# PHP FPM
# Customize php.ini
echo "php_value[error_reporting] = E_ALL & ~E_DEPRECATED & ~E_NOTICE & ~E_USER_WARNING" >> /etc/php-fpm.d/www.conf
echo "php_value[max_execution_time] = 0" >> /etc/php-fpm.d/www.conf
echo "php_value[max_input_time] = -1" >> /etc/php-fpm.d/www.conf
echo "php_value[upload_max_filesize] = 800M" >> /etc/php-fpm.d/www.conf
echo "php_value[post_max_size] = 800M" >> /etc/php-fpm.d/www.conf
echo "php_value[memory_limit] = -1" >> /etc/php-fpm.d/www.conf

# Customize php handling.
cat <<EO_F >/etc/httpd/conf.d/php.conf
#
# The following lines prevent .user.ini files from being viewed by Web clients.
#
<Files ".user.ini">
    <IfModule mod_authz_core.c>
        Require all denied
    </IfModule>
    <IfModule !mod_authz_core.c>
        Order allow,deny
        Deny from all
        Satisfy All
    </IfModule>
</Files>

#
# Allow php to handle Multiviews
#
AddType text/html .php

#
# Add index.php to the list of files that will be served as directory
# indexes.
#
DirectoryIndex index.php

# mod_php options
<IfModule  mod_php.c>
    #
    # Cause the PHP interpreter to handle files with a .php extension.
    #
    <FilesMatch \.(php|phar)$>
        SetHandler application/x-httpd-php
    </FilesMatch>

    #
    # Uncomment the following lines to allow PHP to pretty-print .phps
    # files as PHP source code:
    #
    #<FilesMatch \.phps$>
    #    SetHandler application/x-httpd-php-source
    #</FilesMatch>

    #
    # Apache specific PHP configuration options
    # those can be override in each configured vhost
    #
    php_value session.save_handler "files"
    php_value session.save_path    "/var/lib/php/session"
    php_value soap.wsdl_cache_dir  "/var/lib/php/wsdlcache"

    #php_value opcache.file_cache   "/var/lib/php/opcache"
</IfModule>

# Redirect to local php-fpm if mod_php (5 or 7) is not available
<IfModule !mod_php5.c>
  <IfModule !mod_php7.c>
    <IfModule !mod_php.c>
      # Enable http authorization headers
      SetEnvIfNoCase ^Authorization$ "(.+)" HTTP_AUTHORIZATION=$1
      <Proxy "unix:/run/php-fpm/www.sock|fcgi://localhost">
        ProxySet timeout=1200
      </Proxy>

      <FilesMatch \.(php|phar)$>
        SetHandler "proxy:fcgi://localhost"
      </FilesMatch>

    </IfModule>
  </IfModule>
</IfModule>

EO_F

mkdir -p /run/php-fpm/ 2>/dev/null
/usr/sbin/php-fpm
check "Starting PHP-FPM" $?

httpd
check "Starting the Apache Web Server" $?

# Install the Pandora FMS Console.
cd /tmp/pandorafms/pandora_console && chmod +x pandora_console_install && yes | ./pandora_console_install --install
check "Installing the Pandora FMS Console" $?

# Create the Pandora FMS database.
cd /tmp/pandorafms/tests && chmod +x install_console.py && ./install_console.py
check "Creating the Pandora FMS Database" $?

# Build and install the Pandora FMS Server.
cd /tmp/pandorafms/pandora_server && perl Makefile.PL && make # Do not run make test now. Some tests need files created by pandora_server_installer.
check "Building the Pandora FMS Server" $?
cd /tmp/pandorafms/pandora_server && chmod +x pandora_server_installer && ./pandora_server_installer --install
check "Installing the Pandora FMS Server" $?
sed -i -e 's/^dbuser.*/dbuser root/' /etc/pandora/pandora_server.conf
cd /tmp/pandorafms/pandora_server && make test
check "Running tests for the Pandora FMS Server" $?

# Install the Pandora FMS Agent.
cd /tmp/pandorafms/pandora_agents/unix && chmod +x pandora_agent_installer && ./pandora_agent_installer --install
check "Installing the Pandora FMS Agent" $?

# Start Pandora FMS services.
service tentacle_serverd start
check "Starting the Tentacle Server" $?
service pandora_server start
check "Starting the Pandora FMS Server" $?
service pandora_agent_daemon start
check "Starting the Pandora FMS Agent" $?

# Disable the initial wizards.
echo "UPDATE tconfig SET value='1' WHERE token='initial_wizard'" | mysql -u root -ppandora -Dpandora
echo "UPDATE tconfig SET value='1' WHERE token='instance_registered'" | mysql -u root -ppandora -Dpandora
echo "INSERT INTO tconfig (token, value) VALUES ('skip_login_help_dialog', '1')" | mysql -u root -ppandora -Dpandora
echo "UPDATE tusuario SET middlename='1'" | mysql -u root -ppandora -Dpandora

# Run console tests.
#cd /tmp/pandorafms/tests && chmod +x run_console_tests.py && ./run_console_tests.py
#check "Running tests for the Pandora FMS Console" $?

exit 0