Update node-red-install.sh

setup/node-red-install.sh

@@ -11,22 +11,6 @@ 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 occurred."
-  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"
@@ -59,13 +43,9 @@ done
 msg_ok "Set up Container OS"
 msg_ok "Network Connected: ${BL}$(hostname -I)"
 
-set +e
-alias die=''
 if nc -zw1 8.8.8.8 443; then  msg_ok "Internet Connected"; else  msg_error "Internet NOT Connected"; exit 1; fi;
 RESOLVEDIP=$(nslookup "github.com" | awk -F':' '/^Address: / { matched = 1 } matched { print $2}' | xargs)
 if [[ -z "$RESOLVEDIP" ]]; then msg_error "DNS Lookup Failure";  else msg_ok "DNS Resolved github.com to $RESOLVEDIP";  fi;
-alias die='EXIT=$? LINE=$LINENO error_exit'
-set -e
 
 msg_info "Updating Container OS"
 apt-get update &>/dev/null
@@ -75,12 +55,10 @@ 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 git &>/dev/null
-apt-get install -y build-essential &>/dev/null
 msg_ok "Installed Dependencies"
 
 msg_info "Installing Node-Red"
-bash <(curl -sL https://raw.githubusercontent.com/node-red/linux-installers/master/deb/update-nodejs-and-nodered) --confirm-root --confirm-install --skip-pi --node18 --no-init &>/dev/null
+bash <(curl -sL https://raw.githubusercontent.com/node-red/linux-installers/master/deb/update-nodejs-and-nodered) --confirm-root --confirm-install --skip-pi --no-init &>/dev/null
 systemctl enable --now nodered.service &>/dev/null
 msg_ok "Installed Node-Red"