Exit if scripts are run as root

install.sh

@@ -28,6 +28,11 @@ success() {
     echo "${GREEN}$1${RESET}"
 }
 
+### Run as a normal user
+if [ $EUID -eq 0 ]; then
+    die "This script shouldn't be run as root."
+fi
+
 ### Verify cloned repo
 if [ ! -e "$HOME/raspberry-noaa" ]; then
         die "Is https://github.com/reynico/raspberry-noaa cloned in your home directory?"
@@ -245,11 +250,6 @@ echo "
 
 set +e
 
-### Fix permissions on audio/meteor/images folder
-sudo chmod -R 775 /var/www/wx/audio/
-sudo chmod -R 775 /var/www/wx/images/
-sudo chmod -R 775 /var/www/wx/meteor/
-
 ### Running WXTOIMG to have the user accept the licensing agreement
 wxtoimg
 

migrate_data.sh

@@ -1,5 +1,11 @@
 #!/bin/bash
 
+### Run as a normal user
+if [ $EUID -eq 0 ]; then
+    echo "This script shouldn't be run as root."
+    exit 1
+fi
+
 ## import common lib
 . "$HOME/.noaa.conf"
 . "$HOME/.tweepy.conf"

receive.sh

@@ -1,5 +1,10 @@
 #!/bin/bash
 
+### Run as a normal user
+if [ $EUID -eq 0 ]; then
+    echo "This script shouldn't be run as root."
+    exit 1
+fi
 
 ## import common lib
 . "$HOME/.noaa.conf"

receive_meteor.sh

@@ -1,11 +1,16 @@
 #!/bin/bash
 
+### Run as a normal user
+if [ $EUID -eq 0 ]; then
+    echo "This script shouldn't be run as root."
+    exit 1
+fi
+
 ## import common lib
 . "$HOME/.noaa.conf"
 . "$HOME/.tweepy.conf"
 . "$NOAA_HOME/common.sh"
 
-
 SYSTEM_MEMORY=$(free -m | awk '/^Mem:/{print $2}')
 if [ "$SYSTEM_MEMORY" -lt 2000 ]; then
     log "The system doesn't have enough space to store a Meteor pass on RAM" "INFO"

schedule.sh

@@ -1,9 +1,20 @@
 #!/bin/bash
 
+### Run as a normal user
+if [ $EUID -eq 0 ]; then
+    echo "This script shouldn't be run as root."
+    exit 1
+fi
+
 ## import common lib
 . "$HOME/.noaa.conf"
 . "$NOAA_HOME/common.sh"
 
+### Run as a normal user
+if [ $EUID -eq 0 ]; then
+    die "This script shouldn't be run as root."
+fi
+
 wget -qr http://www.celestrak.com/NORAD/elements/weather.txt -O "${NOAA_HOME}"/predict/weather.txt
 wget -qr http://www.celestrak.com/NORAD/elements/amateur.txt -O "${NOAA_HOME}"/predict/amateur.txt
 grep "NOAA 15" "${NOAA_HOME}"/predict/weather.txt -A 2 > "${NOAA_HOME}"/predict/weather.tle

schedule_iss.sh

@@ -1,7 +1,10 @@
 #!/bin/bash
 
-## debug
-# set -x
+### Run as a normal user
+if [ $EUID -eq 0 ]; then
+    echo "This script shouldn't be run as root."
+    exit 1
+fi
 
 ## import common lib
 . "$HOME/.noaa.conf"

schedule_meteor.sh

@@ -1,5 +1,11 @@
 #!/bin/bash
 
+### Run as a normal user
+if [ $EUID -eq 0 ]; then
+    echo "This script shouldn't be run as root."
+    exit 1
+fi
+
 ## import common lib
 . "$HOME/.noaa.conf"
 . "$NOAA_HOME/common.sh"

schedule_sat.sh

@@ -1,5 +1,11 @@
 #!/bin/bash
 
+### Run as a normal user
+if [ $EUID -eq 0 ]; then
+    echo "This script shouldn't be run as root."
+    exit 1
+fi
+
 ## import common lib
 . "$HOME/.noaa.conf"
 . "$NOAA_HOME/common.sh"

test_reception.sh

@@ -1,5 +1,11 @@
 #!/bin/bash
 
+### Run as a normal user
+if [ $EUID -eq 0 ]; then
+    echo "This script shouldn't be run as root."
+    exit 1
+fi
+
 ## import common lib
 . "$HOME/.noaa.conf"
 . "$NOAA_HOME/common.sh"