diff --git a/setup/keycloak-install.sh b/setup/keycloak-install.sh new file mode 100644 index 00000000..47ad6547 --- /dev/null +++ b/setup/keycloak-install.sh @@ -0,0 +1,116 @@ +#!/usr/bin/env bash +YW=`echo "\033[33m"` +RD=`echo "\033[01;31m"` +BL=`echo "\033[36m"` +GN=`echo "\033[1;92m"` +CL=`echo "\033[m"` +RETRY_NUM=10 +RETRY_EVERY=3 +NUM=$RETRY_NUM +CM="${GN}✓${CL}" +CROSS="${RD}✗${CL}" +BFR="\\r\\033[K" +HOLD="-" +set -o errexit +set -o errtrace +set -o nounset +set -o pipefail +shopt -s expand_aliases +alias die='EXIT=$? LINE=$LINENO error_exit' +trap die ERR + +function error_exit() { + trap - ERR + local reason="Unknown failure occured." + local msg="${1:-$reason}" + local flag="${RD}‼ ERROR ${CL}$EXIT@$LINE" + echo -e "$flag $msg" 1>&2 + exit $EXIT +} + +function msg_info() { + local msg="$1" + echo -ne " ${HOLD} ${YW}${msg}..." +} + +function msg_ok() { + local msg="$1" + echo -e "${BFR} ${CM} ${GN}${msg}${CL}" +} + +msg_info "Setting up Container OS " +sed -i "/$LANG/ s/\(^# \)//" /etc/locale.gen +locale-gen >/dev/null +while [ "$(hostname -I)" = "" ]; do + 1>&2 echo -en "${CROSS}${RD} No Network! " + sleep $RETRY_EVERY + ((NUM--)) + if [ $NUM -eq 0 ] + then + 1>&2 echo -e "${CROSS}${RD} No Network After $RETRY_NUM Tries${CL}" + exit 1 + fi +done +msg_ok "Set up Container OS" +msg_ok "Network Connected: ${BL}$(hostname -I)" + +if : >/dev/tcp/8.8.8.8/53; then + msg_ok "Internet Online" +else + echo -e "${BFR} ${CROSS}${RD} Internet Offline" +fi + +msg_info "Updating Container OS" +apt update &>/dev/null +apt-get -qqy upgrade &>/dev/null +msg_ok "Updated Container OS" + +msg_info "Installing Dependencies" +apt-get install -y curl &>/dev/null +apt-get install -y sudo &>/dev/null +apt-get install -y openjdk-11-jdk &>/dev/null +msg_ok "Installed Dependencies" + +msg_info "Installing Keycloak" +cd /opt +wget https://github.com/keycloak/keycloak/releases/download/18.0.0/keycloak-18.0.0.tar.gz &>/dev/null +tar -xvf keycloak-18.0.0.tar.gz &>/dev/null +mv keycloak-18.0.0 keycloak +msg_ok "Installed Keycloak" + +msg_info "Creating Service" +service_path="/etc/systemd/system/keycloak.service" +echo "[Unit] +Description=Keycloak +After=network-online.target +[Service] +User=root +WorkingDirectory=/opt/keycloak +ExecStart=/opt/keycloak/bin/kc.sh start-dev +[Install] +WantedBy=multi-user.target" > $service_path +systemctl enable --now keycloak.service &>/dev/null +msg_ok "Created Service" + +PASS=$(grep -w "root" /etc/shadow | cut -b6); + if [[ $PASS != $ ]]; then +msg_info "Customizing Container" +chmod -x /etc/update-motd.d/* +touch ~/.hushlogin +GETTY_OVERRIDE="/etc/systemd/system/container-getty@1.service.d/override.conf" +mkdir -p $(dirname $GETTY_OVERRIDE) +cat << EOF > $GETTY_OVERRIDE +[Service] +ExecStart= +ExecStart=-/sbin/agetty --autologin root --noclear --keep-baud tty%I 115200,38400,9600 \$TERM +EOF +systemctl daemon-reload +systemctl restart $(basename $(dirname $GETTY_OVERRIDE) | sed 's/\.d//') +msg_ok "Customized Container" + fi + +msg_info "Cleaning up" +apt-get autoremove >/dev/null +apt-get autoclean >/dev/null +rm -rf /var/{cache,log}/* /var/lib/apt/lists/* +msg_ok "Cleaned"