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Adding a more informative message if no supported environments are found.

Chris Alfonso 10 years ago
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a99c327f54
commit
c07448bcb6
1 changed files with 1 additions and 0 deletions
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      cluster.sh

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cluster.sh
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@@ -25,6 +25,7 @@ function usage {
 
 
         Supported environment tags:
 
         $(grep --no-messages 'SUPPORTED_ENVS.*=' ./lib/${PROVIDER}_command.rb)
 
+        $([ $? -ne 0 ] && echo "No supported environment tags found for ${PROVIDER}")
 
 EOT
 
 }
 
 # @formatter:on