Bash scripts

indent.sh

#!/bin/sh
# File: indent.sh
# Opens a set of files in emacs and executes the emacs-format-function.
#
# This one is based on:
# http://www.cslab.pepperdine.edu/warford/BatchIndentationEmacs.html

emacsscript=/tmp/.emacs-indent

cat > ${emacsscript} << EOF
(defun indent-file ()
    "Format the whole buffer."
    (indent-region (point-min) (point-max) nil)
    (untabify (point-min) (point-max))
    (save-buffer)
    )
EOF

# get script name
script=$(basename $0)

if [ $# -eq 0 ]
then
    echo "${script} requires at least one argument." 1>&2
    echo "Usage: ${script} files-to-indent" 1>&2
    exit 1
fi
while [ $# -ge 1 ]
do
    if [ -d $1 ]
    then
        echo "Argument of ${script} $1 cannot be a directory." 1>&2
        exit 1
    fi
   # Check for existence of file:
    ls $1 2> /dev/null | grep $1 > /dev/null
    if [ $? != 0 ]
    then
        echo "${script}: $1 not found." 1>&2
        exit 1
    fi
    echo "Indenting $1 with emacs in batch mode"
    emacs -batch $1 -l ${emacsscript} -f indent-file
    echo
    shift 1
done
exit 0

install_vdr.sh

#!/bin/bash

# If no DVB adapter present, break
dmesg | grep -i DVB > /dev/null
if (($? != 0)); then exit 1;fi

# Install Firmware
sudo wget -q https://github.com/OpenELEC/dvb-firmware/blob/master/firmware/dvb-demod-m88ds3103.fw?raw=true -O /lib/firmware/dvb-demod-m88ds3103.fw

#---------------------------------------------------------
# Get sources
#---------------------------------------------------------
cd /tmp
# Récupération des sources, dernière version stable
wget ftp://ftp.tvdr.de/vdr/vdr-current.tar.bz2
# Extraction dans le répertoire vdr-src
mkdir vdr-src
tar xf vdr-current.tar.bz2 --directory vdr-src
cd vdr-src/vdr*

#---------------------------------------------------------
# PLUGINS
#---------------------------------------------------------
cd PLUGINS/src
# vnsiserver
git clone https://github.com/FernetMenta/vdr-plugin-vnsiserver
ln -s vdr-plugin-vnsiserver/ vnsiserver
# streamdev
git clone git://projects.vdr-developer.org/vdr-plugin-streamdev.git
ln -s vdr-plugin-streamdev streamdev
cd -

#---------------------------------------------------------
# Make and install
#---------------------------------------------------------
make
sudo make install


# create a user vdr
sudo groupadd vdr
sudo useradd --home /media/vdr -c "vdr daemon" -m -g vdr -G video,audio vdr
sudo usermod -L vdr


#---------------------------------------------------------
# streamdev and vnsiserver configuration
#---------------------------------------------------------
sudo mkdir -p /var/lib/vdr/plugins/streamdev-server

mask="$(ifconfig | sed -rn '2s/.*:(192.*)255 .*$/\1/p')0"

sudo bash -c "cat << EOF > /var/lib/vdr/plugins/streamdev-server/streamdevhosts.conf
#
# streamdevhosts  This file describes a number of host addresses that
#                 are allowed to connect to the streamdev server running
#                 with the Video Disk Recorder (VDR) on this system.
# 				  Accept localhost and any host on the local net
# Syntax:
#
# IP-Address[/Netmask]
#

127.0.0.1
${mask}/24
EOF
"


sudo bash -c "cat << EOF > /var/lib/vdr/plugins/vnsiserver/allowed_hosts.conf
#
# allowed_hosts.conf  This file describes a number of host addresses that
#                     are allowed to connect to the streamdev server running
#                     with the Video Disk Recorder (VDR) on this system.
#	 				  Accept localhost and any host on the local net
# Syntax:
#
# IP-Address[/Netmask]
#

127.0.0.1
${mask}/24
EOF
"

sudo bash -c "cat << EOF > /var/lib/vdr/plugins/svdrphosts.conf
#
# svdrphosts    This file describes a number of host addresses that
#               are allowed to connect to the SVDRP port of the Video
#               Disk Recorder (VDR) running on this system.
#               Accept localhost and any host on the local net
#
#
# Syntax:
#
# IP-Address[/Netmask]
#

127.0.0.1
${mask}/24
EOF
"

sudo chown -R vdr.vdr /var/lib/vdr /var/cache/vdr /usr/local/lib/vdr /usr/local/bin/vdr /usr/local/share/vdr /usr/local/include/vdr /etc/vdr
mkdir -p /media/tv/
chown vdr /media/tv/install_vdr.sh