freeswitch/scripts/dialog-installer.sh

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#!/bin/sh
# (C) 2016 Ken Rice <krice@freeswitch.org>
# Licensed as per the MPL1.1
#
########################################################
# TODO: FreeSWITCH AutoStart
# TODO: Install on Raspbian
# TODO: Allow Selection of Source or Package Install on Debian
DIALOG=${DIALOG=dialog}
tempfile=`tempfile 2>/dev/null` || tempfile=/tmp/test$$
trap "rm -f $tempfile" 0 1 2 5 15
. /etc/os-release
install_prereqs() {
#install the prereqs
echo "Making sure we have the prereqs for this script to run. Please Stand by..."
apt-get update 2>&1 >/dev/null
apt-get install -y curl dialog git 2>&1 >/dev/null
}
welcome_screen() {
$DIALOG --title "FreeSWITCH with LetsEncrypt AutoInstaller" --clear \
--msgbox "This Script with automattically Install FreeSWITCH \
On your Debian 8 Jessie Machine, it will also install \
Verto Communicator and use LetsEncrypt for the required \
SSL Certificates needed for Proper WebRTC Communications.\n\n\
Please keep in mind that you will need a proper DNS \
Name pointed at this machine's public IP address along \
with ports 80 and 443 opened on the firewall. \n\n\
Additionally, you will need TCP ports 5060, 5061, 8081, \
8082 and UDP ports 16384-32768 open on your firewall for \
FreeSWITCH and Verto Communicator for function properly. \n\n\
Press <Enter> to Continue or <ESC> to abort." 19 60
case $? in
0)
;;
255)
exit 1;;
esac
}
fs_ver_select() {
$DIALOG --backtitle "FreeSWITCH Version" \
--title "RADIOLIST BOX" --clear \
--radiolist "Which Version of FreeSWITCH are you installing? \n" 20 61 5 \
"1" "FreeSWITCH 1.7" ON \
"2" "FreeSWITCH 1.6" off 2> $tempfile
retval=$?
choice=`cat $tempfile`
case $retval in
0)
case $choice in
1)
FS_REV="master";;
2)
FS_REV="1.6";;
esac;;
1)
exit 1;;
255)
exit 1;;
esac
}
get_network_settings() {
FQDN=`hostname -f`
DOMAIN=`hostname -d`
IPADDR=`ifconfig | sed -En 's/127.0.0.1//;s/.*inet (addr:)?(([0-9]*\.){3}[0-9]*).*/\2/p'|tail -n 1`
EMAIL="hostmaster@$DOMAIN";
dialog --title "System Setup Information" \
--form "\nVerify or correct the Fully Qualified Domain Name and IP Address of your machine.\nAlso enter a valid Email Address for system and LetsEncrypt email alerts" 25 60 16 \
"FQDN:" 1 1 "$FQDN" 1 25 25 40 \
"IP Address:" 2 1 "$IPADDR" 2 25 25 30 \
"Email Address:" 3 1 "$EMAIL" 3 25 25 40 \
2> $tempfile
FQDN=`head -n1 $tempfile`
IPADDR=`tail -n2 $tempfile|head -n1`
EMAIL=`tail -n1 $tempfile`
retval=$?
case $retval in
0)
;;
1)
exit 1;;
255)
exit 1;;
esac
}
is_private_ip() {
PAT='^10\.|^192\.168\.|^169\.254\.|^172\.1[6-9]\.|^172\.2[0-9]\.|^172\.3[0-1]\.'
echo $IPADDR | egrep "$PAT"
}
verify_ip_fqdn() {
DNSIP=`dig +noall +answer @4.2.2.2 $FQDN | cut -d' ' -f3`
dialog --title "NO DNS For this FQDN" --clear \
--menu "The FQDN and IP Address do not match what is available in Public DNS Servers." 15 60 5 \
1 "Continue installation without LetsEncrypt." 2 "Abort Installation" 2> $tempfile
LE_CHOICE=`cat $tempfile`
if [ "$IPADDR" != "$DNSIP" ]; then
if [ "x$LE_CHOICE" = "x1" ]; then
VIPFQDN=1
else
VIPFQDN=2
fi
else
VIPFQDN=0
fi
}
config_fs_repos() {
curl https://files.freeswitch.org/repo/deb/debian/freeswitch_archive_g0.pub | apt-key add -
if [ "$FS_REV" = "master" ]; then
echo "deb http://files.freeswitch.org/repo/deb/debian-unstable/ jessie main" >/etc/apt/sources.list.d/freeswitch.list
REPO="https://freeswitch.org/stash/scm/fs/freeswitch.git"
elif [ "$FS_REV" = "1.6" ]; then
echo "deb http://files.freeswitch.org/repo/deb/freeswitch-1.6/ jessie main" > /etc/apt/sources.list.d/freeswitch.list
REPO="-b v1.6 https://silik0n@freeswitch.org/stash/scm/fs/freeswitch.git"
fi
apt-get update 2>&1 >/dev/null
}
get_fs_source() {
if [ ! -d /usr/src/freeswitch.git ]; then
cd /usr/src
git clone $REPO freeswitch.git
else
cd /usr/src/freeswitch.git
git clean -fdx
git reset -hard origin/$FS_REV
git pull
fi
}
get_letsencrypt() {
if [ ! -d /usr/src/letsencrypt ]; then
cd /usr/src
git clone https://github.com/letsencrypt/letsencrypt.git letsencrypt
else
git clean -fdx
git pull
fi
}
install_certs() {
get_letsencrypt
cd /usr/src/letsencrypt
NEED_CERTS_INSTALL=1
if [ -f /etc/letsencrypt/live/$FQDN/cert.pem ]; then
if openssl x509 -checkend 2592000 -noout -in /etc/letsencrypt/live/$FQDN/cert.pem; then
echo "Skipping LetsEncrypt These Certs are good for atleast 30 days."
NEED_CERTS_INSTALL=0
else
echo "Renewing LetsEncrypt Certs as they will expire in the next 30 days."
./letsencrypt-auto renew
fi
else
echo "Setting up LetsEncrypt and getting you some nice new Certs for this Server."
./letsencrypt-auto run -d $FQDN --email $EMAIL
fi
# if we dont have the FreeSWITCH Certs Directory, make it
if [ $NEED_CERTS_INSTALL -eq 1 ]; then
if [ ! -d /usr/local/freeswitch/certs ]; then
mkdir -p /usr/local/freeswitch/certs
fi
cat /etc/letsencrypt/live/$FQDN/cert.pem /etc/letsencrypt/live/$FQDN/privkey.pem \
/etc/letsencrypt/live/$FQDN/chain.pem > /usr/local/freeswitch/certs/wss.pem
fi
}
build_fs() {
get_fs_source
#if we already have a FreeSWITCH install from source clean out the old bins
if [ -d /usr/local/freeswitch/bin ]; then
rm -rf /usr/local/freeswitch/{bin,mod,lib}/*
fi
cd /usr/src/freeswitch.git
./bootstrap.sh -j
./configure -C
make -j$JLIMIT install
make uhd-sounds-install
make uhd-moh-install
}
install_vc() {
if [ ! -d /usr/src/freeswitch.git/html5/verto/verto_communicator ]; then
get_fs_source
fi
if [ ! -x /usr/sbin/apache2 ]; then
apt-get update 2>&1 >/dev/null
apt-get install -y apache2
fi
cd /usr/src/freeswitch.git/html5/verto/verto_communicator
apt-get update
apt-get install npm nodejs-legacy
npm install -g grunt grunt-cli bower
npm install
bower --allow-root install
grunt build
cp -a dist /var/www/html/vc
}
freeswitch_debian_packages() {
apt-get install -o Dpkg::Progress=1 -y freeswitch-all freeswitch-all-dbg gdb 2>&1 | awk -W interactive '/Progress/ { print }'| \
sed -u 's/[^0-9]//g' | dialog --gauge "Please wait.\n Installing FreeSWITCH..." 10 70 0
}
freeswitch_debian_source() {
apt-get install -o Dpkg::Progress=1 -y freeswitch-video-deps-most \
2>&1 | awk -W interactive '/Progress/ { print }'| sed -u 's/[^0-9]//g' | \
dialog --gauge "Please wait.\n Installing Build Requirements..." 10 70 0
build_fs
}
freeswitch_raspbian_source() {
apt-get install -o Dpkg::Progress=1 -y autoconf automake devscripts gawk libjpeg-dev libncurses5-dev libtool-bin python-dev \
libtiff5-dev libperl-dev libgdbm-dev libdb-dev gettext libssl-dev libcurl4-openssl-dev libpcre3-dev libspeex-dev \
libspeexdsp-dev libsqlite3-dev libedit-dev libldns-dev libpq-dev libsndfile-dev libopus-dev liblua5.1-0-dev 2>&1 | \
awk -W interactive '/Progress/ { print }'| sed -u 's/[^0-9]//g' | dialog --gauge "Please wait.\n Installing Build Requirements..." 10 70 0
}
# install_prereqs
welcome_screen
fs_ver_select
get_network_settings
if [ "$ID" = "debian" ]; then
config_fs_repos
freeswitch_debian_source
elif [ "$ID" = "raspbian" ]; then
#freeswitch_raspbiani123
JLIMIT="3"
fi
install_vc
PRIVIP=$(is_private_ip)
if [ "x$PRIVIP" != "x$IPADDR" ]; then
verify_ip_fqdn
if [ $VIPFQDN -eq 2 ]; then
exit 1;
elif [ $VIPFQDN -eq 1 ]; then
echo "Skipping LetsEncrypt\n"
else
get_dletsencrypt
install_certs
fi
else
echo "Skipping LetsEncrypt. Since we are on Private IP Space";
fi