Add Internet & DNS Check (#471)

setup/adguard-install.sh

@@ -38,22 +38,31 @@ function msg_ok() {
     echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
 }
 
+function msg_error() {
+    local msg="$1"
+    echo -e "${BFR} ${CROSS} ${RD}${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}${RD}  No Network! "
+  1>&2 echo -en "${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}"    
+    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 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;
+
 msg_info "Updating Container OS"
 apt-get update &>/dev/null
 apt-get -y upgrade &>/dev/null

setup/daemonsync-install.sh

@@ -38,22 +38,31 @@ function msg_ok() {
     echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
 }
 
+function msg_error() {
+    local msg="$1"
+    echo -e "${BFR} ${CROSS} ${RD}${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}${RD}  No Network! "
+  1>&2 echo -en "${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}"    
+    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 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;
+
 msg_info "Updating Container OS"
 apt-get update &>/dev/null
 apt-get -y upgrade &>/dev/null

setup/dashy-install.sh

@@ -38,22 +38,31 @@ function msg_ok() {
     echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
 }
 
+function msg_error() {
+    local msg="$1"
+    echo -e "${BFR} ${CROSS} ${RD}${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}${RD}  No Network! "
+  1>&2 echo -en "${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}"    
+    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 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;
+
 msg_info "Updating Container OS"
 apt-get update &>/dev/null
 apt-get -y upgrade &>/dev/null

setup/deconz-install.sh

@@ -38,6 +38,11 @@ function msg_ok() {
     echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
 }
 
+function msg_error() {
+    local msg="$1"
+    echo -e "${BFR} ${CROSS} ${RD}${msg}${CL}"
+}
+
 msg_info "Setting up Container OS "
 sed -i "/$LANG/ s/\(^# \)//" /etc/locale.gen
 locale-gen >/dev/null
@@ -54,6 +59,10 @@ done
 msg_ok "Set up Container OS"
 msg_ok "Network Connected: ${BL}$(hostname -I)"
 
+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;
+
 msg_info "Updating Container OS"
 apt-get update &>/dev/null
 apt-get -y upgrade &>/dev/null

setup/docker-install.sh

@@ -38,22 +38,31 @@ function msg_ok() {
     echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
 }
 
+function msg_error() {
+    local msg="$1"
+    echo -e "${BFR} ${CROSS} ${RD}${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}${RD}  No Network! "
+  1>&2 echo -en "${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}"    
+    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 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;
+
 msg_info "Updating Container OS"
 apt-get update &>/dev/null
 apt-get -y upgrade &>/dev/null

setup/emby-install.sh

@@ -38,22 +38,31 @@ function msg_ok() {
     echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
 }
 
+function msg_error() {
+    local msg="$1"
+    echo -e "${BFR} ${CROSS} ${RD}${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}${RD}  No Network! "
+  1>&2 echo -en "${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}"    
+    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 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;
+
 msg_info "Updating Container OS"
 apt-get update &>/dev/null
 apt-get -y upgrade &>/dev/null

setup/esphome-install.sh

@@ -38,22 +38,31 @@ function msg_ok() {
     echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
 }
 
+function msg_error() {
+    local msg="$1"
+    echo -e "${BFR} ${CROSS} ${RD}${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}${RD}  No Network! "
+  1>&2 echo -en "${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}"    
+    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 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;
+
 msg_info "Updating Container OS"
 apt-get update &>/dev/null
 apt-get -y upgrade &>/dev/null

setup/grafana-install.sh

@@ -38,22 +38,31 @@ function msg_ok() {
     echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
 }
 
+function msg_error() {
+    local msg="$1"
+    echo -e "${BFR} ${CROSS} ${RD}${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}${RD}  No Network! "
+  1>&2 echo -en "${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}"    
+    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 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;
+
 msg_info "Updating Container OS"
 apt-get update &>/dev/null
 apt-get -y upgrade &>/dev/null

setup/grocy-install.sh

@@ -38,6 +38,11 @@ function msg_ok() {
     echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
 }
 
+function msg_error() {
+    local msg="$1"
+    echo -e "${BFR} ${CROSS} ${RD}${msg}${CL}"
+}
+
 msg_info "Setting up Container OS "
 sed -i "/$LANG/ s/\(^# \)//" /etc/locale.gen
 locale-gen >/dev/null
@@ -54,6 +59,10 @@ done
 msg_ok "Set up Container OS"
 msg_ok "Network Connected: ${BL}$(hostname -I)"
 
+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;
+
 msg_info "Updating Container OS"
 apt-get update &>/dev/null
 apt-get -y upgrade &>/dev/null

setup/heimdalldashboard-install.sh

@@ -38,22 +38,31 @@ function msg_ok() {
     echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
 }
 
+function msg_error() {
+    local msg="$1"
+    echo -e "${BFR} ${CROSS} ${RD}${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}${RD}  No Network! "
+  1>&2 echo -en "${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}"    
+    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 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;
+
 msg_info "Updating Container OS"
 apt-get update &>/dev/null
 apt-get -y upgrade &>/dev/null

setup/homeassistant-install.sh

@@ -38,22 +38,31 @@ function msg_ok() {
     echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
 }
 
+function msg_error() {
+    local msg="$1"
+    echo -e "${BFR} ${CROSS} ${RD}${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}${RD}  No Network! "
+  1>&2 echo -en "${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}"    
+    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 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;
+
 msg_info "Updating Container OS"
 apt-get update &>/dev/null
 apt-get -y upgrade &>/dev/null

setup/homebridge-install.sh

@@ -38,22 +38,31 @@ function msg_ok() {
     echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
 }
 
+function msg_error() {
+    local msg="$1"
+    echo -e "${BFR} ${CROSS} ${RD}${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}${RD}  No Network! "
+  1>&2 echo -en "${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}"    
+    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 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;
+
 msg_info "Updating Container OS"
 apt-get update &>/dev/null
 apt-get -y upgrade &>/dev/null

setup/influxdb-install.sh

@@ -38,22 +38,31 @@ function msg_ok() {
     echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
 }
 
+function msg_error() {
+    local msg="$1"
+    echo -e "${BFR} ${CROSS} ${RD}${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}${RD}  No Network! "
+  1>&2 echo -en "${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}"    
+    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 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;
+
 msg_info "Updating Container OS"
 apt-get update &>/dev/null
 apt-get -y upgrade &>/dev/null

setup/iobroker-install.sh

@@ -38,22 +38,31 @@ function msg_ok() {
     echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
 }
 
+function msg_error() {
+    local msg="$1"
+    echo -e "${BFR} ${CROSS} ${RD}${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}${RD}  No Network! "
+  1>&2 echo -en "${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}"    
+    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 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;
+
 msg_info "Updating Container OS"
 apt-get update &>/dev/null
 apt-get -y upgrade &>/dev/null

setup/jellyfin-install.sh

@@ -38,22 +38,31 @@ function msg_ok() {
     echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
 }
 
+function msg_error() {
+    local msg="$1"
+    echo -e "${BFR} ${CROSS} ${RD}${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}${RD}  No Network! "
+  1>&2 echo -en "${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}"    
+    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 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;
+
 msg_info "Updating Container OS"
 apt-get update &>/dev/null
 apt-get -y upgrade &>/dev/null

setup/keycloak-install.sh

@@ -38,6 +38,11 @@ function msg_ok() {
     echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
 }
 
+function msg_error() {
+    local msg="$1"
+    echo -e "${BFR} ${CROSS} ${RD}${msg}${CL}"
+}
+
 msg_info "Setting up Container OS "
 sed -i "/$LANG/ s/\(^# \)//" /etc/locale.gen
 locale-gen >/dev/null
@@ -54,6 +59,10 @@ done
 msg_ok "Set up Container OS"
 msg_ok "Network Connected: ${BL}$(hostname -I)"
 
+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;
+
 msg_info "Updating Container OS"
 apt-get update &>/dev/null
 apt-get -y upgrade &>/dev/null

setup/magicmirror-install.sh

@@ -38,6 +38,11 @@ function msg_ok() {
     echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
 }
 
+function msg_error() {
+    local msg="$1"
+    echo -e "${BFR} ${CROSS} ${RD}${msg}${CL}"
+}
+
 msg_info "Setting up Container OS "
 sed -i "/$LANG/ s/\(^# \)//" /etc/locale.gen
 locale-gen >/dev/null
@@ -54,6 +59,10 @@ done
 msg_ok "Set up Container OS"
 msg_ok "Network Connected: ${BL}$(hostname -I)"
 
+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;
+
 msg_info "Updating Container OS"
 apt-get update &>/dev/null
 apt-get -y upgrade &>/dev/null

setup/mariadb-install.sh

@@ -38,22 +38,31 @@ function msg_ok() {
     echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
 }
 
+function msg_error() {
+    local msg="$1"
+    echo -e "${BFR} ${CROSS} ${RD}${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}${RD}  No Network! "
+  1>&2 echo -en "${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}"    
+    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 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;
+
 msg_info "Updating Container OS"
 apt-get update &>/dev/null
 apt-get -y upgrade &>/dev/null

setup/meshcentral-install.sh

@@ -38,22 +38,31 @@ function msg_ok() {
     echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
 }
 
+function msg_error() {
+    local msg="$1"
+    echo -e "${BFR} ${CROSS} ${RD}${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}${RD}  No Network! "
+  1>&2 echo -en "${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}"    
+    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 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;
+
 msg_info "Updating Container OS"
 apt-get update &>/dev/null
 apt-get -y upgrade &>/dev/null

setup/motioneye-install.sh

@@ -38,22 +38,31 @@ function msg_ok() {
     echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
 }
 
+function msg_error() {
+    local msg="$1"
+    echo -e "${BFR} ${CROSS} ${RD}${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}${RD}  No Network! "
+  1>&2 echo -en "${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}"    
+    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 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;
+
 msg_info "Updating Container OS"
 apt-get update &>/dev/null
 apt-get -y upgrade &>/dev/null

setup/mqtt-install.sh

@@ -38,22 +38,31 @@ function msg_ok() {
     echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
 }
 
+function msg_error() {
+    local msg="$1"
+    echo -e "${BFR} ${CROSS} ${RD}${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}${RD}  No Network! "
+  1>&2 echo -en "${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}"    
+    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 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;
+
 msg_info "Updating Container OS"
 apt-get update &>/dev/null
 apt-get -y upgrade &>/dev/null

setup/n8n-install.sh

@@ -38,22 +38,31 @@ function msg_ok() {
     echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
 }
 
+function msg_error() {
+    local msg="$1"
+    echo -e "${BFR} ${CROSS} ${RD}${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}${RD}  No Network! "
+  1>&2 echo -en "${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}"
+    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 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;
+
 msg_info "Updating Container OS"
 apt-get update &>/dev/null
 apt-get -y upgrade &>/dev/null

setup/nginx-proxy-manager-install.sh

@@ -38,22 +38,31 @@ function msg_ok() {
     echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
 }
 
+function msg_error() {
+    local msg="$1"
+    echo -e "${BFR} ${CROSS} ${RD}${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}${RD}  No Network! "
+  1>&2 echo -en "${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}"    
+    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 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;
+
 msg_info "Updating Container OS"
 apt-get update &>/dev/null
 apt-get -y upgrade &>/dev/null

setup/nocodb-install.sh

@@ -38,22 +38,31 @@ function msg_ok() {
     echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
 }
 
+function msg_error() {
+    local msg="$1"
+    echo -e "${BFR} ${CROSS} ${RD}${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}${RD}  No Network! "
+  1>&2 echo -en "${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}"    
+    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 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;
+
 msg_info "Updating Container OS"
 apt-get update &>/dev/null
 apt-get -y upgrade &>/dev/null

setup/node-red-install.sh

@@ -38,22 +38,31 @@ function msg_ok() {
     echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
 }
 
+function msg_error() {
+    local msg="$1"
+    echo -e "${BFR} ${CROSS} ${RD}${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}${RD}  No Network! "
+  1>&2 echo -en "${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}"    
+    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 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;
+
 msg_info "Updating Container OS"
 apt-get update &>/dev/null
 apt-get -y upgrade &>/dev/null

setup/omada-install.sh

@@ -38,23 +38,32 @@ function msg_ok() {
     echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
 }
 
+function msg_error() {
+    local msg="$1"
+    echo -e "${BFR} ${CROSS} ${RD}${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}${RD}  No Network! "
+  1>&2 echo -en "${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}"    
+    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)"
 
-msg_info "Updating Container OS (216 packages)"
+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;
+
+msg_info "Updating Container OS"
 apt-get update &>/dev/null
 apt-get -y upgrade &>/dev/null
 msg_ok "Updated Container OS"

setup/openhab-install.sh

@@ -38,6 +38,11 @@ function msg_ok() {
     echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
 }
 
+function msg_error() {
+    local msg="$1"
+    echo -e "${BFR} ${CROSS} ${RD}${msg}${CL}"
+}
+
 msg_info "Setting up Container OS "
 sed -i "/$LANG/ s/\(^# \)//" /etc/locale.gen
 locale-gen >/dev/null
@@ -54,6 +59,10 @@ done
 msg_ok "Set up Container OS"
 msg_ok "Network Connected: ${BL}$(hostname -I)"
 
+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;
+
 msg_info "Updating Container OS"
 apt-get update &>/dev/null
 apt-get -y upgrade &>/dev/null

setup/photoprism-install.sh

@@ -39,6 +39,11 @@ function msg_ok() {
     echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
 }
 
+function msg_error() {
+    local msg="$1"
+    echo -e "${BFR} ${CROSS} ${RD}${msg}${CL}"
+}
+
 msg_info "Setting up Container OS "
 sed -i "/$LANG/ s/\(^# \)//" /etc/locale.gen
 locale-gen >/dev/null
@@ -55,6 +60,10 @@ done
 msg_ok "Set up Container OS"
 msg_ok "Network Connected: ${BL}$(hostname -I)"
 
+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;
+
 msg_info "Updating Container OS"
 apt-get update &>/dev/null
 apt-get -y upgrade &>/dev/null

setup/pihole-install.sh

@@ -38,22 +38,31 @@ function msg_ok() {
     echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
 }
 
+function msg_error() {
+    local msg="$1"
+    echo -e "${BFR} ${CROSS} ${RD}${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}${RD}  No Network! "
+  1>&2 echo -en "${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}"    
+    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 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;
+
 msg_info "Updating Container OS"
 apt-get update &>/dev/null
 apt-get -y upgrade &>/dev/null

setup/plex-install.sh

@@ -38,22 +38,31 @@ function msg_ok() {
     echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
 }
 
+function msg_error() {
+    local msg="$1"
+    echo -e "${BFR} ${CROSS} ${RD}${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}${RD}  No Network! "
+  1>&2 echo -en "${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}"    
+    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 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;
+
 msg_info "Updating Container OS"
 apt-get update &>/dev/null
 apt-get -y upgrade &>/dev/null

setup/podman-homeassistant-install.sh

@@ -38,22 +38,31 @@ function msg_ok() {
     echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
 }
 
+function msg_error() {
+    local msg="$1"
+    echo -e "${BFR} ${CROSS} ${RD}${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}${RD}  No Network! "
+  1>&2 echo -en "${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}"    
+    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 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;
+
 msg_info "Updating Container OS"
 apt-get update &>/dev/null
 apt-get -y upgrade &>/dev/null

setup/postgresql-install.sh

@@ -38,6 +38,11 @@ function msg_ok() {
     echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
 }
 
+function msg_error() {
+    local msg="$1"
+    echo -e "${BFR} ${CROSS} ${RD}${msg}${CL}"
+}
+
 msg_info "Setting up Container OS "
 sed -i "/$LANG/ s/\(^# \)//" /etc/locale.gen
 locale-gen >/dev/null
@@ -54,6 +59,10 @@ done
 msg_ok "Set up Container OS"
 msg_ok "Network Connected: ${BL}$(hostname -I)"
 
+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;
+
 msg_info "Updating Container OS"
 apt-get update &>/dev/null
 apt-get -y upgrade &>/dev/null

setup/prometheus-install.sh

@@ -38,6 +38,11 @@ function msg_ok() {
     echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
 }
 
+function msg_error() {
+    local msg="$1"
+    echo -e "${BFR} ${CROSS} ${RD}${msg}${CL}"
+}
+
 msg_info "Setting up Container OS "
 sed -i "/$LANG/ s/\(^# \)//" /etc/locale.gen
 locale-gen >/dev/null
@@ -54,6 +59,10 @@ done
 msg_ok "Set up Container OS"
 msg_ok "Network Connected: ${BL}$(hostname -I)"
 
+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;
+
 msg_info "Updating Container OS"
 apt-get update &>/dev/null
 apt-get -y upgrade &>/dev/null

setup/technitiumdns-install.sh

@@ -38,22 +38,31 @@ function msg_ok() {
     echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
 }
 
+function msg_error() {
+    local msg="$1"
+    echo -e "${BFR} ${CROSS} ${RD}${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}${RD}  No Network! "
+  1>&2 echo -en "${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}"    
+    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 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;
+
 msg_info "Updating Container OS"
 apt-get update &>/dev/null
 apt-get -y upgrade &>/dev/null

setup/unifi-install.sh

@@ -39,22 +39,31 @@ function msg_ok() {
     echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
 }
 
+function msg_error() {
+    local msg="$1"
+    echo -e "${BFR} ${CROSS} ${RD}${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}${RD}  No Network! "
+  1>&2 echo -en "${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}"    
+    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 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;
+
 msg_info "Updating Container OS"
 apt-get update &>/dev/null
 apt-get -y upgrade &>/dev/null

setup/uptimekuma-install.sh

@@ -38,22 +38,31 @@ function msg_ok() {
     echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
 }
 
+function msg_error() {
+    local msg="$1"
+    echo -e "${BFR} ${CROSS} ${RD}${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}${RD}  No Network! "
+  1>&2 echo -en "${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}"    
+    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 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;
+
 msg_info "Updating Container OS"
 apt-get update &>/dev/null
 apt-get -y upgrade &>/dev/null

setup/vaultwarden-install.sh

@@ -38,6 +38,11 @@ function msg_ok() {
     echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
 }
 
+function msg_error() {
+    local msg="$1"
+    echo -e "${BFR} ${CROSS} ${RD}${msg}${CL}"
+}
+
 msg_info "Setting up Container OS "
 sed -i "/$LANG/ s/\(^# \)//" /etc/locale.gen
 locale-gen >/dev/null
@@ -47,13 +52,17 @@ while [ "$(hostname -I)" = "" ]; do
   ((NUM--))
   if [ $NUM -eq 0 ]
   then
-    1>&2 echo -e "${CROSS}${RD}  No Network After $RETRY_NUM Tries${CL}"    
+    1>&2 echo -e "${CROSS}${RD} No Network After $RETRY_NUM Tries${CL}"    
     exit 1
   fi
 done
-msg_ok "Setup Container OS"
+msg_ok "Set up Container OS"
 msg_ok "Network Connected: ${BL}$(hostname -I)"
 
+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;
+
 msg_info "Updating Container OS"
 apt-get update &>/dev/null
 apt-get -y upgrade &>/dev/null

setup/whoogle-install.sh

@@ -38,6 +38,11 @@ function msg_ok() {
     echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
 }
 
+function msg_error() {
+    local msg="$1"
+    echo -e "${BFR} ${CROSS} ${RD}${msg}${CL}"
+}
+
 msg_info "Setting up Container OS "
 sed -i "/$LANG/ s/\(^# \)//" /etc/locale.gen
 locale-gen >/dev/null
@@ -54,6 +59,10 @@ done
 msg_ok "Set up Container OS"
 msg_ok "Network Connected: ${BL}$(hostname -I)"
 
+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;
+
 msg_info "Updating Container OS"
 apt-get update &>/dev/null
 apt-get -y upgrade &>/dev/null

setup/wikijs-install.sh

@@ -38,6 +38,11 @@ function msg_ok() {
     echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
 }
 
+function msg_error() {
+    local msg="$1"
+    echo -e "${BFR} ${CROSS} ${RD}${msg}${CL}"
+}
+
 msg_info "Setting up Container OS "
 sed -i "/$LANG/ s/\(^# \)//" /etc/locale.gen
 locale-gen >/dev/null
@@ -54,6 +59,10 @@ done
 msg_ok "Set up Container OS"
 msg_ok "Network Connected: ${BL}$(hostname -I)"
 
+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;
+
 msg_info "Updating Container OS"
 apt-get update &>/dev/null
 apt-get -y upgrade &>/dev/null

setup/wireguard-install.sh

@@ -38,22 +38,31 @@ function msg_ok() {
     echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
 }
 
+function msg_error() {
+    local msg="$1"
+    echo -e "${BFR} ${CROSS} ${RD}${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}${RD}  No Network! "
+  1>&2 echo -en "${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}"    
+    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 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 $RESOLVEDIP";  fi;
+
 OPTIONS_PATH='/options.conf'
 cat >$OPTIONS_PATH <<'EOF'
 IPv4dev=eth0

setup/zigbee2mqtt-install.sh

@@ -38,22 +38,31 @@ function msg_ok() {
     echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
 }
 
+function msg_error() {
+    local msg="$1"
+    echo -e "${BFR} ${CROSS} ${RD}${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}${RD}  No Network! "
+  1>&2 echo -en "${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}"    
+    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 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;
+
 msg_info "Updating Container OS"
 apt-get update &>/dev/null
 apt-get -y upgrade &>/dev/null

setup/zwavejs2mqtt-install.sh

@@ -38,22 +38,31 @@ function msg_ok() {
     echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
 }
 
+function msg_error() {
+    local msg="$1"
+    echo -e "${BFR} ${CROSS} ${RD}${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}${RD}  No Network! "
+  1>&2 echo -en "${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}"    
+    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 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;
+
 msg_info "Updating Container OS"
 apt-get update &>/dev/null
 apt-get -y upgrade &>/dev/null