459 lines
8.9 KiB
Bash
Executable File
459 lines
8.9 KiB
Bash
Executable File
#!/usr/bin/env bash
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cript_name="$(basename $(realpath $0))"
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working_dir="$(dirname $(realpath $0))"
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conf_file="${working_dir}/conf/${script_name%%.*}.conf"
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LOCK_DIR="/tmp/$(basename $0).$$.LOCK"
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log_file="${LOCK_DIR}/${script_name%%.*}.log"
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DIST="ubuntu"
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DIST_RELEASE="xenial"
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FQDN_HOSTNAME="bbb.oopen.de"
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HOSTNAME=" ${FQDN_HOSTNAME%%.*}"
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# ----------
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# Base Function(s)
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# ----------
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clean_up() {
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# Perform program exit housekeeping
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rm -rf "$LOCK_DIR"
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blank_line
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exit $1
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}
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echononl(){
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if $terminal ; then
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echo X\\c > /tmp/shprompt$$
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if [ `wc -c /tmp/shprompt$$ | awk '{print $1}'` -eq 1 ]; then
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echo -e -n " $*\\c" 1>&2
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else
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echo -e -n " $*" 1>&2
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fi
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rm /tmp/shprompt$$
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fi
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}
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fatal(){
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echo ""
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if $terminal ; then
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echo -e " [ \033[31m\033[1mFatal\033[m ] $*"
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else
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echo -e " [ Fatal ] $*"
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fi
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echo ""
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if $terminal ; then
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echo -e " \033[1mScript terminated\033[m.."
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else
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echo -e " Script terminated.."
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fi
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echo ""
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rm -rf $LOCK_DIR
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exit 1
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}
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error (){
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echo ""
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if $terminal ; then
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echo -e " [ \033[31m\033[1mError\033[m ] $*"
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else
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echo " [ Error ] $*"
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fi
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echo ""
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}
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echo_ok() {
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if $terminal ; then
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echo -e "\033[85G[ \033[32mok\033[m ]"
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fi
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}
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echo_failed(){
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if $terminal ; then
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echo -e "\033[85G[ \033[1;31mfailed\033[m ]"
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fi
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}
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echo_skipped() {
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if $terminal ; then
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echo -e "\033[85G[ \033[33m\033[1mskipped\033[m ]"
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fi
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}
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echo_wait(){
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if $terminal ; then
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echo -en "\033[85G[ \033[5m\033[1m..\033[m ]"
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fi
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}
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trim() {
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local var="$*"
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var="${var#"${var%%[![:space:]]*}"}" # remove leading whitespace characters
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var="${var%"${var##*[![:space:]]}"}" # remove trailing whitespace characters
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echo -n "$var"
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}
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blank_line() {
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if $terminal ; then
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echo ""
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fi
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}
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# ----------
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# - Jobhandling
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# ----------
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# - Run 'clean_up' for signals SIGHUP SIGINT SIGTERM
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# -
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trap clean_up SIGHUP SIGINT SIGTERM
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# - Create lock directory '$LOCK_DIR"
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#
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mkdir "$LOCK_DIR"
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# ----------
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# - Some checks ..
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# ----------
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# - Running in a terminal?
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# -
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if [[ -t 1 ]] ; then
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terminal=true
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else
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fatal "Script must run in a terminal."
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fi
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# ==========
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# - Begin Main Script
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# ==========
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# ----------
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# - Headline
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# ----------
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if $terminal ; then
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echo ""
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echo -e "\033[1m----------\033[m"
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echo -e "\033[32m\033[1mRunning script \033[m\033[1m$script_name\033[32m .. \033[m"
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echo -e "\033[1m----------\033[m"
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fi
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# /etc/resolf.conf
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#
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echononl "Remove symlink '/etc/resolv.conf'.."
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if [[ -h "/etc/resolv.conf" ]]; then
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rm /etc/resolv.conf > $log_file 2>&1
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if [[ $? -ne 0 ]]; then
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echo_failed
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error "$(cat "$log_file")"
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else
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echo_ok
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fi
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else
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echo_skipped
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fi
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echononl "Create new file '/etc/resolf.conf'.."
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cat <<EOF > /etc/resolv.conf 2> $log_file
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### Hetzner Online GmbH installimage
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# nameserver config
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nameserver 213.133.100.100
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nameserver 213.133.98.98
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nameserver 213.133.99.99
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nameserver 2a01:4f8:0:1::add:9898
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nameserver 2a01:4f8:0:1::add:1010
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nameserver 2a01:4f8:0:1::add:9999
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EOF
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if [[ $? -ne 0 ]]; then
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echo_failed
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error "$(cat "$log_file")"
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else
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echo_ok
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fi
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echononl "Set FQDN hostname (IPv4).."
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perl -i -n -p -e "s/^127\.0\.1\.1.*/127.0.1.1 $FQDN_HOSTNAME $HOSTNAME/" /etc/hosts > "$log_file" 2>&1
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if [[ $? -ne 0 ]]; then
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echo_failed
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error "$(cat "$log_file")"
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else
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echo_ok
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fi
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exit
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blank_line
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echononl "Create sources.list for '$DIST $DIST_RELEASE'.."
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cat <<EOF > /etc/apt/sources.list 2> "$log_file"
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deb http://archive.ubuntu.com/ubuntu ${DIST_RELEASE} main restricted universe multiverse
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deb http://archive.ubuntu.com/ubuntu ${DIST_RELEASE}-updates main restricted universe multiverse
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deb http://security.ubuntu.com/ubuntu ${DIST_RELEASE}-security main restricted universe multiverse
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deb http://archive.ubuntu.com/ubuntu ${DIST_RELEASE}-backports main restricted universe multiverse
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EOF
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if [[ $? -ne 0 ]]; then
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echo_failed
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error "$(cat "$log_file")"
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else
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echo_ok
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fi
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echononl "Update repositories.."
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apt-get update > "$log_file" 2>&1
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if [[ $? -ne 0 ]]; then
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echo_failed
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error "$(cat "$log_file")"
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else
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echo_ok
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fi
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echononl "Upgrade System.."
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apt-get dist-upgrade > "$log_file" 2>&1
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if [[ $? -ne 0 ]]; then
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echo_failed
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error "$(cat "$log_file")"
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else
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echo_ok
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fi
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blank_line
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# Set the locale of the server to 'en_US.UTF-8'.
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#
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echononl "Install 'language-pack-en'.."
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apt-get install language-pack-en > "$log_file" 2>&1
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if [[ $? -ne 0 ]]; then
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echo_failed
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error "$(cat "$log_file")"
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else
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echo_ok
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fi
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echononl "Set the locale of the server to 'en_US.UTF-8'.."
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update-locale LANG=en_US.UTF-8 > "$log_file" 2>&1
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if [[ $? -ne 0 ]]; then
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echo_failed
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error "$(cat "$log_file")"
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else
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echo_ok
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fi
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echononl "Set system environment to 'en_US.UTF-8'.."
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systemctl set-environment LANG=en_US.UTF-8 > "$log_file" 2>&1
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if [[ $? -ne 0 ]]; then
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echo_failed
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error "$(cat "$log_file")"
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else
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echo_ok
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fi
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blank_line
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# BigBlueButton’s components, such as Tomcat, need a source of entropy when starting up.
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#
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echononl "Install 'haveged'.."
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apt-get install haveged > "$log_file" 2>&1
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if [[ $? -ne 0 ]]; then
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echo_failed
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error "$(cat "$log_file")"
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else
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echo_ok
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fi
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echononl "Install 'software-properties-common'.."
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apt-get install software-properties-common -y > "$log_file" 2>&1
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if [[ $? -ne 0 ]]; then
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echo_failed
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error "$(cat "$log_file")"
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else
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echo_ok
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fi
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blank_line
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# Add reposototies for 'ffmpeg' (create recordings) and 'yq' (update YAML files)
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#
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# Note:
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# The default version of ffmpeg in Ubuntu 16.04 is old and yq does not exist
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# in the default repositories
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#
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echononl "Add repository for 'ffmpeg' .."
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add-apt-repository ppa:bigbluebutton/support -y > "$log_file" 2>&1
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if [[ $? -ne 0 ]]; then
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echo_failed
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error "$(cat "$log_file")"
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else
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echo_ok
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fi
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echononl "Add repository for 'yq'.."
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add-apt-repository ppa:rmescandon/yq -y > "$log_file" 2>&1
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if [[ $? -ne 0 ]]; then
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echo_failed
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error "$(cat "$log_file")"
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else
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echo_ok
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fi
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echononl "Update repositories.."
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apt-get update > "$log_file" 2>&1
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if [[ $? -ne 0 ]]; then
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echo_failed
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error "$(cat "$log_file")"
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else
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echo_ok
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fi
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echononl "Upgrade System.."
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apt-get dist-upgrade > "$log_file" 2>&1
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if [[ $? -ne 0 ]]; then
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echo_failed
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error "$(cat "$log_file")"
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else
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echo_ok
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fi
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blank_line
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# add repository for mongodb
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#
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echononl "Add apt key for 'mongodb' repository.."
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wget -qO - https://www.mongodb.org/static/pgp/server-3.4.asc | sudo apt-key add - > "$log_file" 2>&1
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if [[ $? -ne 0 ]]; then
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echo_failed
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error "$(cat "$log_file")"
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else
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echo_ok
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fi
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echononl "Add repository for 'mongodb'.."
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cat <<EOF > /etc/apt/sources.list.d/mongodb-org-3.4.list 2> "$log_file"
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deb [ arch=amd64,arm64 ] http://repo.mongodb.org/apt/ubuntu ${DIST_RELEASE}/mongodb-org/3.4 multiverse
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EOF
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if [[ $? -ne 0 ]]; then
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echo_failed
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error "$(cat "$log_file")"
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else
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echo_ok
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fi
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echononl "Update repositories.."
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apt-get update > "$log_file" 2>&1
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if [[ $? -ne 0 ]]; then
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echo_failed
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error "$(cat "$log_file")"
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else
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echo_ok
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fi
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echononl "Upgrade System.."
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apt-get dist-upgrade > "$log_file" 2>&1
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if [[ $? -ne 0 ]]; then
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echo_failed
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error "$(cat "$log_file")"
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else
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echo_ok
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fi
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blank_line
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# install nodejs
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#
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echononl "Trigger script to install the NodeSource Node.js 8.x LTS Carbon repo.."
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echo_wait
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curl -sL https://deb.nodesource.com/setup_8.x | sudo -E bash - > "$log_file" 2>&1
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if [[ $? -ne 0 ]]; then
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echo_failed
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error "$(cat "$log_file")"
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else
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echo_ok
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fi
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echononl "Install nodejs.."
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apt-get install -y nodejs > "$log_file" 2>&1
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if [[ $? -ne 0 ]]; then
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echo_failed
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error "$(cat "$log_file")"
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else
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echo_ok
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fi
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# apt-get key for BigBlueButton repository
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#
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echononl "Add apt key for BigBlueButton repository.."
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wget https://ubuntu.bigbluebutton.org/repo/bigbluebutton.asc -O- 2> "$log_file" | sudo apt-key add - > "$log_file" 2>&1
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if [[ $? -ne 0 ]]; then
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echo_failed
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error "$(cat "$log_file")"
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else
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echo_ok
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fi
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# add the repository for BigBlueButton 2.2 packages
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#
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echononl "Add repository for BigBlueButton 2.2 packages.."
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cat <<EOF > /etc/apt/sources.list.d/bigbluebutton.list 2> "$log_file"
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deb https://ubuntu.bigbluebutton.org/${DIST_RELEASE}-220/ bigbluebutton-${DIST_RELEASE} main
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EOF
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if [[ $? -ne 0 ]]; then
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echo_failed
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error "$(cat "$log_file")"
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else
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echo_ok
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fi
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echononl "Update repositories.."
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apt-get update > "$log_file" 2>&1
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if [[ $? -ne 0 ]]; then
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echo_failed
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error "$(cat "$log_file")"
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else
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echo_ok
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fi
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blank_line
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# Create 'override'-directory for service 'redis-server'
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#
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echononl "Create 'override'-directory for service 'redis-server'.."
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if [[ -d "/etc/systemd/system/redis-server.service.d" ]] ; then
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echo_skipped
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else
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mkdir /etc/systemd/system/redis-server.service.d
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if [[ $? -ne 0 ]]; then
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echo_failed
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error "$(cat "$log_file")"
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else
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echo_ok
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fi
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fi
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echononl "Create 'override'-file for service 'redis-server'.."
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cat <<EOF > /etc/systemd/system/redis-server.service.d/override.conf 2> "$log_file"
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[Service]
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PrivateDevices=no
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EOF
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if [[ $? -ne 0 ]]; then
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echo_failed
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error "$(cat "$log_file")"
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else
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echo_ok
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fi
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clean_up 0
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