pgadmin4/pkg/linux/setup-web.sh
Dave Page a684b48fb3 Add experimental scripts for building Debian/Ubuntu packages.
Code is split into pkg/debian for the Debian/Ubuntu specific parts,
and pkg/linux for generic code that can be used on other distros.

Tested on Debian 10 and Ubuntu 18.04 at present.
2020-03-12 15:24:58 +00:00

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#!/bin/bash
#
# Setup pgadmin4 in server mode
#
if [ "$EUID" -ne 0 ]
then echo "This script must be run as root"
exit 1
fi
# Get the distro
IS_REDHAT=0
IS_DEBIAN=0
UNAME=$(uname -a)
if [ -f /etc/redhat-release ]; then
IS_REDHAT=1
APACHE=httpd
echo "Setting up pgAdmin 4 in web mode on a Redhat platform..."
elif [[ ${UNAME} =~ "Ubuntu" ]] || [[ ${UNAME} =~ "debian" ]]; then
IS_DEBIAN=1
APACHE=apache2
echo "Setting up pgAdmin 4 in web mode on a Debian platform..."
fi
# Run setup script first:
echo "Creating configuration database..."
/usr/pgadmin4/venv/bin/python3 /usr/pgadmin4/web/setup.py
if [ $? != 0 ]
then
echo "Error setting up server mode. Please examine the output above."
exit 1
fi
# Create and own directories:
echo "Creating storage and log directories..."
mkdir -p /var/log/pgadmin /var/lib/pgadmin
if [ ${IS_REDHAT} == 1 ]; then
chown apache: /var/log/pgadmin /var/lib/pgadmin -R
else
chown www-data: /var/log/pgadmin /var/lib/pgadmin -R
fi
# Set SELinux up:
if [ ${IS_REDHAT} == 1 ]; then
echo "Configuring SELinux..."
setsebool -P httpd_can_network_connect 1
setsebool -P httpd_can_network_connect_db 1
semanage fcontext -a -t httpd_var_lib_t '/var/lib/pgadmin(/.*)?'
restorecon -R -v /var/lib/pgadmin
semanage fcontext -a -t httpd_log_t '/var/log/pgadmin(/.*)?'
restorecon -R -v /var/log/pgadmin
fi
# Setup Apache
read -p "We can now configure the Apache Web server for you. This involves enabling the wsgi module and configuring the pgAdmin 4 application to mount at /pgadmin4. Do you wish to continue (y/n)? " RESPONSE
case ${RESPONSE} in
y|Y )
if [ ${IS_REDHAT} == 1 ]; then
# TODO
true
else
a2enmod wsgi 1> /dev/null
a2enconf pgadmin4 1> /dev/null
fi;;
* )
exit 1;;
esac
APACHE_STATUS=`ps cax | grep ${APACHE}`
if [ $? -eq 0 ]; then
read -p "The Apache web server is running. A restart is required for the pgAdmin 4 installation to complete. Would you like to continue (y/n)? " RESPONSE
case ${RESPONSE} in
y|Y )
systemctl restart ${APACHE}
if [ $? != 0 ]; then
echo "Error restarting ${APACHE}. Please check the systemd logs"
else
echo "Apache successfully restarted. You can now start using pgAdmin 4 in web mode"
fi;;
* )
exit 1;;
esac
else
read -p "The Apache web server is not running. We can enable and start the web server for you to finish pgAdmin 4 installation. Would you like to continue (y/n)? " RESPONSE
case ${RESPONSE} in
y|Y )
systemctl enable ${APACHE}
if [ $? != 0 ]; then
echo "Error enabling ${APACHE}. Please check the systemd logs"
else
echo "Apache successfully enabled."
fi
systemctl start ${APACHE}
if [ $? != 0 ]; then
echo "Error starting ${APACHE}. Please check the systemd logs"
else
echo "Apache successfully started. You can now start using pgAdmin 4 in web mode"
fi;;
* )
exit 1;;
esac
fi
exit 0