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More work on base install script

This commit is contained in:
Duncan Sommerville 2014-12-15 09:54:15 -05:00
parent b47f02d331
commit baa6d89f93
1 changed files with 155 additions and 62 deletions
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211
installer/install
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@ -21,25 +21,29 @@ showhelp () {
No output except errors
-f, --force
Turn off interactive prompts
-d, --install-dependencies
Install binary dependencies
-w, --web-user=WEB_USER
Set the default apache web user
-i, --in-place
Set the current Airtime root as the working directory for
Airtime
Note that you will need to give your web user permissions on
these directories
-d, --install-directory=INSTALL_PATH
-r, --web-root=WEB_ROOT
Set the web root for Airtime files
This will copy the Airtime application files and make them
accessible to the web user
If no directory or an empty string is given, this defaults to
an in-place installation, and will give the web user
permissions on the current Airtime root
-i, --in-place
Set the current Airtime root as the working directory for
Airtime
Note that you will need to give your web user permissions on
these directories
-p, --postgres-init
Create a default postgres user named 'airtime' with password
'airtime'
-a, --apache
Install apache and deploys a basic configuration for Airtime"
Install apache and deploy a basic configuration for Airtime
-c, --icecast
Install Icecast 2 and deploy a basic configuration for Airtime"
exit 0
}
@ -50,10 +54,12 @@ showversion () {
}
web_user="www-data"
install_directory=""
apache="f"
web_root=""
in_place="f"
create_postgres_user="f"
postgres="f"
apache="f"
icecast="f"
install_dependencies="f"
# Interactive
_i=1
# Verbose
@ -82,35 +88,39 @@ function loudCmd() {
fi
}
while :; do
case "$1" in
-h|-\?|--help)
--help)
showhelp
exit
;;
-V|--version)
--version)
showversion
;;
-v|--verbose)
--verbose)
_v=1
;;
-q|--quiet|--silent)
--quiet|--silent)
_q=1
;;
-f|--force)
--force)
_i=0
;;
-a|--apache)
--install-dependencies)
install_dependencies="t"
;;
--apache)
apache="t"
;;
-i|--in-place)
--icecast)
icecast="t"
;;
--postgres-init)
postgres="t"
;;
--in-place)
in_place="t"
;;
-p|--postgres-init)
create_postgres_user="t"
;;
-w|--web-user)
--web-user)
if [ "$2" ]; then
web_user=$2
shift 2
@ -127,21 +137,21 @@ while :; do
echo 'ERROR: Must specify a non-empty "--web-user=WEB_USER" argument.' >&2
exit 1
;;
-d|--install-directory)
--web-root)
if [ "$2" ]; then
install_directory=$(readlink -f $2)
web_root=$(readlink -f $2)
shift 2
continue
else
echo 'ERROR: Must specify a non-empty "--install-directory INSTALL_DIRECTORY" argument.' >&2
echo 'ERROR: Must specify a non-empty "--web-root WEB_ROOT" argument.' >&2
exit 1
fi
;;
--install-directory=?*)
install_directory=${1#*=} # Delete everything up to "=" and assign the remainder.
--web-root=?*)
web_root=${1#*=} # Delete everything up to "=" and assign the remainder.
;;
--install-directory=)
echo 'ERROR: Must specify a non-empty "--install-directory=INSTALL_DIRECTORY" argument.' >&2
--web-root=)
echo 'ERROR: Must specify a non-empty "--web-root=WEB_ROOT" argument.' >&2
exit 1
;;
--)
@ -149,9 +159,62 @@ while :; do
break
;;
-?*)
echo "$0: error - unrecognized option $1" 1>&2;
for ((i = 1; i < ${#1}; i++)); do
case "${1:$i:1}" in
h|\?)
showhelp
;;
V)
showversion
;;
v)
_v=1
;;
q)
_q=1
;;
f)
_i=0
;;
d)
install_dependencies="t"
;;
a)
apache="t"
;;
c)
icecast="t"
;;
p)
postgres="t"
;;
i)
in_place="t"
;;
w)
if [ "$2" ]; then
web_user=$2
continue
else
echo 'ERROR: Must specify a non-empty "-w WEB_USER" argument.' >&2
exit 1
fi
;;
r)
if [ "$2" ]; then
web_root=$(readlink -f $2)
continue
else
echo 'ERROR: Must specify a non-empty "-d WEB_ROOT" argument.' >&2
exit 1
fi
;;
*)
echo "$0: error - unrecognized option $1" >&2;
echo "Try 'install --help' for more information."
exit 1
esac
done
;;
*)
break
@ -159,12 +222,13 @@ while :; do
shift
done
if [ -z install_directory -a ! -d install_directory ]; then
echo "$install_directory doesn't exist!"
if [ -z web_root -a ! -d web_root ]; then
echo "$web_root doesn't exist!"
exit 1
fi
dist=`lsb_release -is`
code=`lsb_release -cs`
echo -e "\n _____ .________________________.___ _____ ___________ "
echo " / _ \ | \______ \__ ___/| | / \ \_ _____/ "
@ -173,22 +237,22 @@ echo "/ | \ || | \ | | | / Y \| \ "
echo "\____|__ /___||____|_ / |____| |___\____|__ /_______ / "
echo -e " \/ \/ \/ \/ \n"
echo " ____ ______ ____ ____ __________ __ _________ ____ ____ "
echo " / _ \\\\____ \_/ __ \ / \ / ___/ _ \| | \_ __ \_/ ___\/ __ \ "
echo "( <_> ) |_> > ___/| | \ \___ ( <_> ) | /| | \/\ \__\ ___/ "
echo " \____/| __/ \___ >___| / /____ >____/|____/ |__| \___ >___ > "
echo " |__| \/ \/ \/ \/ \/ "
echo " .___.__ __ __ .__ "
echo "____________ __| _/|__| ____ _____ __ ___/ |_ ____ _____ _____ _/ |_|__| ____ ____ "
echo "\_ __ \__ \ / __ | | |/ _ \ \__ \ | | \ __\/ _ \ / \\\\__ \\\\ __\ |/ _ \ / \ "
echo " | | \// __ \_/ /_/ | | ( <_> ) / __ \| | /| | ( <_> ) Y Y \/ __ \| | | ( <_> ) | \ "
echo " |__| (____ /\____ | |__|\____/ (____ /____/ |__| \____/|__|_| (____ /__| |__|\____/|___| / "
echo -e " \/ \/ \/ \/ \/ \/ \n"
# echo " ____ ______ ____ ____ __________ __ _________ ____ ____ "
# echo " / _ \\\\____ \_/ __ \ / \ / ___/ _ \| | \_ __ \_/ ___\/ __ \ "
# echo "( <_> ) |_> > ___/| | \ \___ ( <_> ) | /| | \/\ \__\ ___/ "
# echo " \____/| __/ \___ >___| / /____ >____/|____/ |__| \___ >___ > "
# echo " |__| \/ \/ \/ \/ \/ "
# echo " .___.__ __ __ .__ "
# echo "____________ __| _/|__| ____ _____ __ ___/ |_ ____ _____ _____ _/ |_|__| ____ ____ "
# echo "\_ __ \__ \ / __ | | |/ _ \ \__ \ | | \ __\/ _ \ / \\\\__ \\\\ __\ |/ _ \ / \ "
# echo " | | \// __ \_/ /_/ | | ( <_> ) / __ \| | /| | ( <_> ) Y Y \/ __ \| | | ( <_> ) | \ "
# echo " |__| (____ /\____ | |__|\____/ (____ /____/ |__| \____/|__|_| (____ /__| |__|\____/|___| / "
# echo -e " \/ \/ \/ \/ \/ \/ \n"
if [ "$apache" = "f" -a ${_i} -eq 1 ]; then
echo -e "Install default Airtime apache configuration? (Y/n): \c"
read IN
if [ "${IN}" = "y" -o "${IN}" = "Y" ]; then
if [ "$IN" = "y" -o "$IN" = "Y" ]; then
apache="t"
fi
fi
@ -200,21 +264,21 @@ if [ "$apache" = "t" ]; then
if [ "$in_place" = "t" ]; then
verbose "\n * Setting current Airtime directory as web root..."
install_directory=${AIRTIMEROOT}/airtime_mvc/public
web_root=${AIRTIMEROOT}/airtime_mvc/public
chmod -R 755 ${AIRTIMEROOT}
elif [ -n "$install_directory" ]; then
elif [ -n "$web_root" ]; then
verbose "\n * Creating Apache web root directory..."
mkdir -p ${install_directory}/airtime/public/
cp -R ${AIRTIMEROOT}/airtime_mvc/* ${install_directory}/airtime/
chmod -R 755 ${install_directory}
mkdir -p ${web_root}/airtime/public/
cp -R ${AIRTIMEROOT}/airtime_mvc/* ${web_root}/airtime/
chmod -R 755 ${web_root}
else
verbose "\n * Creating default Apache web root directory /usr/share/airtime/..."
install_directory="/usr/share"
mkdir -p ${install_directory}/airtime/public/
cp -R ${AIRTIMEROOT}/airtime_mvc/* ${install_directory}/airtime/
web_root="/usr/share"
mkdir -p ${web_root}/airtime/public/
cp -R ${AIRTIMEROOT}/airtime_mvc/* ${web_root}/airtime/
fi
sed -e "s@WEB_ROOT@${install_directory}@g" apache/airtime-vhost > apache/airtime-vhost.tmp
sed -e "s@WEB_ROOT@${web_root}@g" apache/airtime-vhost > apache/airtime-vhost.tmp
loudCmd "apt-get -y --force-yes install apache2 libapache2-mod-php5"
set +e
@ -240,6 +304,20 @@ if [ "$apache" = "t" ]; then
fi
fi
if [ "$icecast" = "t" ]; then
loud "\n-----------------------------------------------------"
loud " * Installing Icecast * "
loud "-----------------------------------------------------"
loudCmd "apt-get -y --force-yes install icecast2"
verbose "\n * Enabling Icecast 2..."
sed -i 's/ENABLE=false/ENABLE=true/g' /etc/default/icecast2
set +e
service icecast2 start
set -e
fi
if [ ! -d /var/log/airtime ]; then
loud "\n-----------------------------------------------------"
loud " * Installing Log Files * "
@ -287,12 +365,14 @@ loud "-----------------------------------------------------"
loudCmd "apt-get -y --force-yes install postgresql php5-pgsql"
setupAirtimePostgresUser() {
# here-doc to execute this block as postgres user
su postgres <<'EOF'
psql -d postgres -tAc "CREATE USER airtime WITH ENCRYPTED PASSWORD 'airtime'; ALTER USER airtime CREATEDB;"
# don't indent this!
EOF
}
if [ "$create_postgres_user" = "t" ]; then
if [ "$postgres" = "t" ]; then
setupAirtimePostgresUser
elif [ ${_i} -eq 1 ]; then
echo -e "Create default airtime postgres user? (Y/n): \c"
@ -303,7 +383,7 @@ elif [ ${_i} -eq 1 ]; then
fi
loud "\n-----------------------------------------------------"
loud " * Setting up RabbitMQ * "
loud " * Installing RabbitMQ * "
loud "-----------------------------------------------------"
loudCmd "apt-get -y --force-yes install rabbitmq-server"
@ -315,12 +395,12 @@ EXCHANGES="airtime-pypo|pypo-fetch|airtime-media-monitor|media-monitor"
# Ignore errors in this check to avoid dying when vhost isn't found
set +e
rabbitmqctl list_vhosts | grep -w ${RABBITMQ_VHOST}
rabbitmqctl list_vhosts | grep -w ${RABBITMQ_VHOST} > /dev/null
RESULT="$?"
set -e
# Only run these if the vhost doesn't exist
if [ "${RESULT}" != "0" ]; then
if [ "$RESULT" != "0" ]; then
verbose "\n * Creating RabbitMQ user ${RABBITMQ_USER}..."
rabbitmqctl add_vhost ${RABBITMQ_VHOST}
@ -338,12 +418,25 @@ if [ ! -d "/etc/airtime" ]; then
loud "-----------------------------------------------------"
verbose "\n * Creating /etc/airtime/ directory..."
mkdir -p /srv/airtime
mkdir /etc/airtime
chown -R ${web_user}:${web_user} /srv/airtime
chown -R ${web_user}:${web_user} /etc/airtime
fi
if [ ! -d "/srv/airtime" ]; then
mkdir -p /srv/airtime
fi
if [ "$install_dependencies" = "t" ]; then
loud "\n-----------------------------------------------------"
loud " * Installing External Dependencies * "
loud "-----------------------------------------------------"
verbose "\n * Reading requirements-${dist,,}-${code,,}.apt..."
loudCmd "apt-get -y --force-yes install $(grep -vE \"^\s*#\" \"bin/requirements-${dist,,}-${code,,}.apt\" | tr \"\n\" \" \")"
fi
verbose "\n * Restarting apache..."
loudCmd "service apache2 restart 2>/dev/null"