freedombone/src/freedombone-app-dlna

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2016-07-03 17:13:34 +02:00
#!/bin/bash
#
# .---. . .
# | | |
# |--- .--. .-. .-. .-.| .-. .--.--. |.-. .-. .--. .-.
# | | (.-' (.-' ( | ( )| | | | )( )| | (.-'
# ' ' --' --' -' - -' ' ' -' -' -' ' - --'
#
# Freedom in the Cloud
#
# DLNA application
#
# License
# =======
#
# Copyright (C) 2014-2016 Bob Mottram <bob@robotics.uk.to>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
function configure_firewall_for_dlna {
if grep -Fxq "configure_firewall_for_dlna" $COMPLETION_FILE; then
return
fi
if [[ $INSTALLED_WITHIN_DOCKER == "yes" ]]; then
# docker does its own firewalling
return
fi
if [[ $SYSTEM_TYPE == "$VARIANT_CLOUD" || $SYSTEM_TYPE == "$VARIANT_MAILBOX" || $SYSTEM_TYPE == "$VARIANT_CHAT" || $SYSTEM_TYPE == "$VARIANT_WRITER" || $SYSTEM_TYPE == "$VARIANT_SOCIAL" ]]; then
return
fi
iptables -A INPUT -p udp --dport 1900 -j ACCEPT
iptables -A INPUT -p tcp --dport 8200 -j ACCEPT
function_check save_firewall_settings
save_firewall_settings
OPEN_PORTS+=('DLNA 1900')
OPEN_PORTS+=('DLNA 8200')
echo 'configure_firewall_for_dlna' >> $COMPLETION_FILE
}
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function backup_dlna_server {
echo ''
}
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function remove_dlna_server {
if ! grep -Fxq "install_dlna_server" $COMPLETION_FILE; then
return
fi
service minidlna stop
apt-get -y remove --purge minidlna
if [ -f /etc/minidlna.conf ]; then
rm /etc/minidlna.conf
fi
iptables -D INPUT -p udp --dport 1900 -j ACCEPT
iptables -D INPUT -p tcp --dport 8200 -j ACCEPT
function_check save_firewall_settings
save_firewall_settings
sed -i '/install_dlna_server/d' $COMPLETION_FILE
}
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function install_dlna_server {
if grep -Fxq "install_dlna_server" $COMPLETION_FILE; then
return
fi
if [[ $SYSTEM_TYPE == "$VARIANT_CLOUD" || $SYSTEM_TYPE == "$VARIANT_MAILBOX" || $SYSTEM_TYPE == "$VARIANT_CHAT" || $SYSTEM_TYPE == "$VARIANT_WRITER" || $SYSTEM_TYPE == "$VARIANT_SOCIAL" || $SYSTEM_TYPE == "$VARIANT_DEVELOPER" || $SYSTEM_TYPE == "$VARIANT_MESH" ]]; then
return
fi
apt-get -y install minidlna
if [ ! -f /etc/minidlna.conf ]; then
echo $"ERROR: minidlna does not appear to have installed. $CHECK_MESSAGE"
exit 55
fi
sed -i "s|media_dir=/var/lib/minidlna|media_dir=A,/home/$MY_USERNAME/Music|g" /etc/minidlna.conf
if ! grep -q "/home/$MY_USERNAME/Pictures" /etc/minidlna.conf; then
echo "media_dir=P,/home/$MY_USERNAME/Pictures" >> /etc/minidlna.conf
fi
if ! grep -q "/home/$MY_USERNAME/Videos" /etc/minidlna.conf; then
echo "media_dir=V,/home/$MY_USERNAME/Videos" >> /etc/minidlna.conf
fi
if ! grep -q "$USB_MOUNT/Music" /etc/minidlna.conf; then
echo "media_dir=A,$USB_MOUNT/Music" >> /etc/minidlna.conf
fi
if ! grep -q "$USB_MOUNT/Pictures" /etc/minidlna.conf; then
echo "media_dir=P,$USB_MOUNT/Pictures" >> /etc/minidlna.conf
fi
if ! grep -q "$USB_MOUNT/Videos" /etc/minidlna.conf; then
echo "media_dir=V,$USB_MOUNT/Videos" >> /etc/minidlna.conf
fi
sed -i 's/#root_container=./root_container=B/g' /etc/minidlna.conf
if [[ $SYSTEM_TYPE != "$VARIANT_MESH" ]]; then
sed -i 's/#network_interface=/network_interface=eth0/g' /etc/minidlna.conf
else
sed -i 's/#network_interface=/network_interface=$WIFI_INTERFACE/g' /etc/minidlna.conf
fi
sed -i "s/#friendly_name=/friendly_name=\"${PROJECT_NAME} Media\"/g" /etc/minidlna.conf
sed -i 's|#db_dir=/var/cache/minidlna|db_dir=/var/cache/minidlna|g' /etc/minidlna.conf
sed -i 's/#inotify=yes/inotify=yes/g' /etc/minidlna.conf
sed -i 's/#notify_interval=895/notify_interval=300/g' /etc/minidlna.conf
sed -i "s|#presentation_url=/|presentation_url=http://localhost:8200|g" /etc/minidlna.conf
service minidlna force-reload
service minidlna reload
sed -i 's/fs.inotify.max_user_watches*/fs.inotify.max_user_watches=65536/g' /etc/sysctl.conf
if ! grep -q "max_user_watches" $COMPLETION_FILE; then
echo 'fs.inotify.max_user_watches=65536' >> /etc/sysctl.conf
fi
/sbin/sysctl -p
function_check configure_firewall_for_dlna
configure_firewall_for_dlna
echo 'install_dlna_server' >> $COMPLETION_FILE
}
function script_for_attaching_usb_drive {
if grep -Fxq "script_for_attaching_usb_drive" $COMPLETION_FILE; then
return
fi
echo '#!/bin/bash' > /usr/bin/attach-music
echo 'remove-music' >> /usr/bin/attach-music
echo "if [ ! -d $USB_MOUNT ]; then" >> /usr/bin/attach-music
echo " mkdir $USB_MOUNT" >> /usr/bin/attach-music
echo 'fi' >> /usr/bin/attach-music
echo "mount /dev/sda1 $USB_MOUNT" >> /usr/bin/attach-music
echo "chown root:root $USB_MOUNT" >> /usr/bin/attach-music
echo "chown -R minidlna:minidlna $USB_MOUNT/*" >> /usr/bin/attach-music
echo 'service minidlna restart' >> /usr/bin/attach-music
echo 'minidlnad -R' >> /usr/bin/attach-music
chmod +x /usr/bin/attach-music
ln -s /usr/bin/attach-music /usr/bin/attach-usb
ln -s /usr/bin/attach-music /usr/bin/attach-videos
ln -s /usr/bin/attach-music /usr/bin/attach-pictures
ln -s /usr/bin/attach-music /usr/bin/attach-media
echo '#!/bin/bash' > /usr/bin/remove-music
echo "if [ -d $USB_MOUNT ]; then" >> /usr/bin/remove-music
echo " umount $USB_MOUNT" >> /usr/bin/remove-music
echo " rm -rf $USB_MOUNT" >> /usr/bin/remove-music
echo 'fi' >> /usr/bin/remove-music
chmod +x /usr/bin/remove-music
ln -s /usr/bin/remove-music /usr/bin/detach-music
ln -s /usr/bin/remove-music /usr/bin/detach-usb
ln -s /usr/bin/remove-music /usr/bin/remove-usb
ln -s /usr/bin/remove-music /usr/bin/detach-media
ln -s /usr/bin/remove-music /usr/bin/remove-media
ln -s /usr/bin/remove-music /usr/bin/detach-videos
ln -s /usr/bin/remove-music /usr/bin/remove-videos
ln -s /usr/bin/remove-music /usr/bin/detach-pictures
ln -s /usr/bin/remove-music /usr/bin/remove-pictures
echo 'script_for_attaching_usb_drive' >> $COMPLETION_FILE
}
# NOTE: deliberately no exit 0