adding more conditions around debian scripts

Formula/aws-rotate-iam-keys.rb

@@ -1,7 +1,7 @@
 class AwsRotateIamKeys < Formula
   desc "Automatically set up a cron job to rotate your IAM keys"
   homepage "https://aws-rotate-iam-keys.com"
-  url "https://github.com/rhyeal/aws-rotate-iam-keys/archive/v0.3.tar.gz"
+  url "https://github.com/rhyeal/aws-rotate-iam-keys/archive/v0.3.1.tar.gz"
   sha256 "969d530b29f8a6264de0df98a0276629f4cb4d843dfd5c05f7b81d7576156ec9"
   depends_on "awscli"
   depends_on "jq"

README.md

@@ -25,7 +25,7 @@ Requires [Homebrew](https://brew.sh/) to install. I am hoping to be included in
 ### Other Linux
 
 ```
-wget -q https://github.com/rhyeal/aws-rotate-iam-keys/blob/master/aws-rotate-iam-keys_0.3.deb -o aws-rotate-iam-keys.deb
+wget -q https://github.com/rhyeal/aws-rotate-iam-keys/blob/master/aws-rotate-iam-keys_0.3.1.deb -o aws-rotate-iam-keys.deb
 sudo dpkg -i aws-rotate-iam-keys.deb
 sudo apt-get install -f
 rm aws-rotate-iam-keys.deb # optional file clean up
@@ -179,7 +179,7 @@ in a snazzy single-page UI. It's basically this README with some colors.
 
 ### Linux
 ```
-echo 693546930ba41559f4391731988ffa04 aws-rotate-iam-keys.0.3.deb | md5sum --check -
+echo 693546930ba41559f4391731988ffa04 aws-rotate-iam-keys.0.3.1.deb | md5sum --check -
 ```
 ### MacOS
 

src/debian/changelog

@@ -1,3 +1,9 @@
+aws-rotate-iam-keys (0.3.1) bionic; urgency=medium
+
+  * Adding more conditions around debian scripts
+
+ -- Adam Link <aws-rotate-iam-keys@rhyeal.com>  Wed, 17 Oct 2018 13:32:45 -0800
+
 aws-rotate-iam-keys (0.3) bionic; urgency=medium
 
   * New exit condition on invalid keys

src/debian/files

@@ -1 +1 @@
-aws-rotate-iam-keys_0.3_source.buildinfo utils -
+aws-rotate-iam-keys_0.3.1_source.buildinfo utils -

src/debian/postinst

@@ -26,5 +26,7 @@ else
   exit 1
 fi
 
-line="$((RANDOM%60)) 2 * * * /usr/bin/aws-rotate-iam-keys --profile default >/dev/null 2>&1 #rotate AWS keys daily"
-(crontab -u $MY_USER -l; echo "$line" ) | crontab -u $MY_USER -
+if [[ "$MY_USER" != "" ]]; then
+  line="$((RANDOM%60)) 2 * * * /usr/bin/aws-rotate-iam-keys --profile default >/dev/null 2>&1 #rotate AWS keys daily"
+  (crontab -u $MY_USER -l; echo "$line" ) | crontab -u $MY_USER -
+fi

src/debian/prerm

@@ -24,8 +24,9 @@ elif [[ "$USER" != "root" && "$USER" != "" ]]; then
 elif [[ "$SUDO_USER" != "root" && "$SUDO_USER" != "" ]]; then
         MY_USER=$SUDO_USER
 else
-  echo "Cannot find the username! Panicking and exiting..."
-  exit 1
+  echo "Cannot find the username! Skipping the crontab removal"
 fi
 
-crontab -u $MY_USER -l | grep -v '/usr/bin/aws-rotate-iam-keys --profile default'  | crontab -u $MY_USER -
+if [[ "$MY_USER" != "" ]]; then # if this is being run as a user, remove this line from cron tab
+  crontab -u $MY_USER -l | grep -v '/usr/bin/aws-rotate-iam-keys --profile default'  | crontab -u $MY_USER -
+fi

website/index.html

@@ -60,7 +60,7 @@ <h1 class="cover-heading padding-top">Secure AWS IAM. Finally.</h1>
 		      Other Linux
 		    </div>
 		    <div class="col-md-8 vertical-align">
-		      <pre style="clear:both;text-align:left;margin-bottom:0.9em"><code id="selectable" onclick="selectText(this)">wget -q https://github.com/rhyeal/aws-rotate-iam-keys/blob/master/aws-rotate-iam-keys_0.3.deb -o aws-rotate-iam-keys.deb<br/>sudo dpkg -i aws-rotate-iam-keys.deb<br/>sudo apt-get install -f<br/>rm aws-rotate-iam-keys.deb # optional file clean up</code></pre>
+		      <pre style="clear:both;text-align:left;margin-bottom:0.9em"><code id="selectable" onclick="selectText(this)">wget -q https://github.com/rhyeal/aws-rotate-iam-keys/blob/master/aws-rotate-iam-keys_0.3.1.deb -o aws-rotate-iam-keys.deb<br/>sudo dpkg -i aws-rotate-iam-keys.deb<br/>sudo apt-get install -f<br/>rm aws-rotate-iam-keys.deb # optional file clean up</code></pre>
 		    </div>
 		  </div>
 		    <div class="row">