Lots of changes

script-install-motd

@@ -13,13 +13,13 @@ installdir="/usr/local/bin/"
 [[ ! -d "$installdir" ]] && mkdir -p "$installdir"
 
 if [[ -v DEBUG ]]; then
-  banner="generate-motd.sh"
+  script="generate-motd.sh"
 else
-  banner="$installdir/generate-motd.sh"
+  script="$installdir/generate-motd.sh"
   [[ -f ./functions ]] && cp -f functions "$installdir" 
 fi
 
-cat <<- 'EOF' > "$banner"
+cat <<- 'EOF' > "$script"
 #!/usr/bin/env bash
 
 echo -n '
@@ -33,7 +33,7 @@ echo -n '
 EOF
 
 # System info
-cat <<- 'EOF' >> "$banner"
+cat <<- 'EOF' >> "$script"
 # get load averages
 IFS=" " read LOAD1 LOAD5 LOAD15 <<<$(cat /proc/loadavg | awk '{ print $1,$2,$3 }')
 # get free memory
@@ -61,7 +61,7 @@ $W  Memory......: $G$USED$W used, $G$AVAIL$W avail, $G$TOTAL$W total$W"
 EOF
 
 # Disk usage
-cat <<- 'EOF' >> "$banner"
+cat <<- 'EOF' >> "$script"
 # config
 max_usage=90
 bar_width=50
@@ -104,7 +104,7 @@ done
 EOF
 
 # # Disk health
-# cat <<- 'EOF' >> "$banner"
+# cat <<- 'EOF' >> "$script"
 # # config
 # MAX_TEMP=40
 # # set column width
@@ -176,7 +176,7 @@ EOF
 
 
 # Services
-cat <<- 'EOF' >> "$banner"
+cat <<- 'EOF' >> "$script"
 # set column width
 COLUMNS=2
 # colors
@@ -216,7 +216,7 @@ EOF
 
 
 # Fail2Ban
-cat <<- 'EOF' >> "$banner"
+cat <<- 'EOF' >> "$script"
 # fail2ban-client status to get all jails, takes about ~70ms
 jails=($(fail2ban-client status | grep "Jail list:" | sed "s/ //g" | awk '{split($2,a,",");for(i in a) print a[i]}'))
 
@@ -236,7 +236,24 @@ printf "\nfail2ban status:\n"
 printf $out | column -ts $',' | sed -e 's/^/  /'
 EOF
 
-# cat <<- 'EOF' > "$banner"
+# Help links
+cat <<- 'EOF' >> "$script"
+Cockpit (graphical admin): http://localhost:9090
+Robot webcam: http://localhost:8888
+Robot computer: vnc://192.168.16.101:5900
+EOF
+
+# Scheduled reboot
+cat <<- "EOF" >> "$script"
+if systemctl is-active scheduled-reboot.timer; then
+    echo -n "Next scheduled reboot: "
+    time=$(systemctl cat scheduled-reboot.timer | grep OnCalendar=)
+    time=${time#*=}
+    echo "$time"
+fi
+EOF
+
+# cat <<- 'EOF' > "$script"
 # #!/usr/bin/env bash
 
 # [[ -v NO_MOTD ]] && exit 0
@@ -294,14 +311,14 @@ generate-services() {
 
 		[Service]
 		Type=simple
-        ExecStart=$banner > /etc/motd
+        ExecStart=$script > /etc/motd
 
 		[Install]
 		WantedBy=default.target
 	EOF
 	cat <<- 'EOF' > "$timer"
 		[Unit]
-		Description=Generate MoTD on a timer
+		Description=Generate MoTD every minute on a timer
 
 		[Timer]
 		OnCalendar=*:0/1
@@ -312,7 +329,7 @@ generate-services() {
 	EOF
 }
 
-chmod +x "$banner"
+chmod +x "$script"
 
 if [[ -v DEBUG ]]; then
   bash generate-motd.sh