Files
YMS/debian/postinst
T

106 lines
2.8 KiB
Bash
Executable File

#!/bin/sh
set -e
. /usr/share/debconf/confmodule
detect_webservers()
{
WEB_SERVERS=""
if dpkg-query -W -f='${Status}' apache2 2>/dev/null |
grep -q 'install ok installed'; then
WEB_SERVERS="$WEB_SERVERS apache2"
fi
if dpkg-query -W -f='${Status}' nginx 2>/dev/null |
grep -q 'install ok installed'; then
WEB_SERVERS="$WEB_SERVERS nginx"
fi
if dpkg-query -W -f='${Status}' lighttpd 2>/dev/null |
grep -q 'install ok installed'; then
WEB_SERVERS="$WEB_SERVERS lighttpd"
fi
WEB_SERVERS="${WEB_SERVERS# }"
}
db_get yms/db-name
DB_NAME="$RET"
db_get yms/db-user
DB_USER="$RET"
db_get yms/db-password
DB_PASSWORD="$RET"
echo "Configuring YMS..."
echo "Checking MariaDB database '${DB_NAME}'..."
if mariadb -N -B -e "SELECT SCHEMA_NAME FROM INFORMATION_SCHEMA.SCHEMATA WHERE SCHEMA_NAME = '${DB_NAME}'" | grep -Fxq "${DB_NAME}"; then
echo "Database '${DB_NAME}' already exists."
else
echo "Database '${DB_NAME}' does not exist."
echo "Creating database '${DB_NAME}'..."
mariadb -e "CREATE DATABASE \`${DB_NAME}\`"
echo "Database '${DB_NAME}' created."
echo "Initializing database schema..."
mariadb "${DB_NAME}" < /usr/share/yms/db/mariadb.sql
mariadb "${DB_NAME}" < /usr/share/yms/db/minimal.sql
echo "Database schema initialized."
mariadb -e "CREATE USER IF NOT EXISTS '${DB_USER}'@'localhost' IDENTIFIED BY '${DB_PASSWORD}'"
mariadb -e "GRANT SELECT, INSERT, UPDATE, DELETE ON \`${DB_NAME}\`.* TO '${DB_USER}'@'localhost'"
fi
echo "Initializing document storage..."
if ! getent group yms >/dev/null; then
addgroup --system yms
fi
if ! id -nG www-data | tr ' ' '\n' | grep -qx yms; then
adduser www-data yms
fi
mkdir -p /var/lib/yms/thumb
chown -R www-data:yms /var/lib/yms
db_get yms/webgui
if [ "$RET" = "true" ]; then
detect_webservers
case "$WEB_SERVERS" in
"")
echo "No supported webserver installed."
;;
apache2)
echo "Apache detected."
a2enconf yms
invoke-rc.d apache2 reload
echo "Web GUI for apache2 enabled."
;;
nginx)
echo "nginx detected."
;;
lighttpd)
echo "lighttpd detected."
;;
*)
echo "Multiple webservers detected: $WEB_SERVERS"
;;
esac
if [ ! -f /etc/yms/config.inc ]; then
# create initial configuration
sed \
-e "s|@DB_USERNAME@|$DB_USER|g" \
-e "s|@DB_PASSWORD@|$DB_PASSWORD|g" \
-e "s|@DB_SCHEMA@|$DB_NAME|g" \
/usr/share/yms/config.inc-sample \
> /etc/yms/config.inc
chmod 0640 /etc/yms/config.inc
chown root:www-data /etc/yms/config.inc
ln -s /etc/yms/config.inc /usr/share/yms/webgui/config.inc
fi
fi
exit 0