Pastie now auto-senses if line-wrap is a bad or good idea. Feedback?
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bash-3.2# cat /usr/bin/puppet_external_nodes.sh #!/bin/bash # # Script that checks out the passed hostname and determines the correct classes # # Hostnames are parsed: machinename-machinetype-building with either .local or .huronhs.com ending # # If a hostname does not conform to the hyphenated standard, it receives a non-zero error type # and is passed back to the nodes.pp file in Puppet. # hostname=$1 # Extract machinename, machinetype, and building codes one=`echo $hostname | awk -F'-' '{print $1}'` two=`echo $hostname | awk -F'-' '{print $2}'` three=`echo $hostname | awk -F'-' '{print $3}' | sed 's/\..*//'` # If the machine does not conform to the hyphenated standard, pass a non-zero error # and return us to the main nodes.pp file. if [ -z "$two" ] && [ "${two+xxx}" = "xxx" ]; then exit 1 fi # If the machine DOES conform to the hyphenated standard, pass the machinetype and # building variables as classtypes in Puppet. Exit 0 to appease Puppet cat << END --- classes: - general_image - $two - $three parameters: puppet_server: testing.huronhs.com END exit 0
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From the Design Piracy series on my blog: