Merge pull request #37 from vmstan:development

1.8.1

ADVANCED.md

@@ -14,8 +14,8 @@ Download the latest release from [GitHub](https://github.com/vmstan/gravity-sync
 
 ```bash
 cd ~
-wget https://github.com/vmstan/gravity-sync/archive/v1.8.0.zip
-unzip v1.8.0.zip -d gravity-sync
+wget https://github.com/vmstan/gravity-sync/archive/v1.8.1.zip
+unzip v1.8.1.zip -d gravity-sync
 cd gravity-sync
 ```
 

CHANGELOG.md

@@ -2,6 +2,7 @@
 
 ## 1.8
 ### The Logical Release
+
 **Features**
 There is nothing really sexy here, but a lot of changes under the covers to improve reliablity between different SSH client types. A lot of the logic and functions are more consistent and cleaner. In some cultures, fewer bugs and more reliablity are considered features. Much of this will continue through the 1.8.x line.
 
@@ -11,6 +12,9 @@ There is nothing really sexy here, but a lot of changes under the covers to impr
 - Adds custom port specification to ssh-copy-id and dropbearkey commands during configuration generation.
 - Generally better error handling of configuration options.
 
+#### 1.8.1
+- Detects if script is running as the root user or via `sudo ./gravity-sync.sh` and exits on error.
+
 ## 1.7
 ### The Andrew Release
 

VERSION

@@ -1 +1 @@
-1.8.0
+1.8.1

gravity-sync.sh

@@ -3,7 +3,7 @@ SCRIPT_START=$SECONDS
 
 # GRAVITY SYNC BY VMSTAN #####################
 PROGRAM='Gravity Sync'
-VERSION='1.8.0'
+VERSION='1.8.1'
 
 # Execute from the home folder of the user who owns it (ex: 'cd ~/gravity-sync')
 # For documentation or downloading updates visit https://github.com/vmstan/gravity-sync
@@ -1345,6 +1345,21 @@ function echo_need {
 	echo -en "${NEED} ${MESSAGE}: "
 }
 
+# Root Check
+function root_check {
+	if [ ! "$EUID" -ne 0 ]
+  	then 
+		TASKTYPE='ROOT'
+		MESSAGE="${MESSAGE} ${TASKTYPE}"
+		echo_fail
+	  	
+		MESSAGE="${PROGRAM} Must Not Run as Root"
+		echo_warn
+		
+		exit_nochange
+	fi
+}
+
 # SCRIPT EXECUTION ###########################
 
 	MESSAGE="${PROGRAM} ${VERSION} Executing"
@@ -1353,6 +1368,8 @@ function echo_need {
 	MESSAGE="Evaluating Arguments"
 	echo_stat
 
+	root_check
+
 case $# in
 	
 	0)