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82 lines
2.2 KiB
82 lines
2.2 KiB
#!/bin/bash
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# vim: set ts=4 sw=4 sts=4 et :
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set -e
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VERBOSE=${VERBOSE:-1}
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DEBUG=${DEBUG:-0}
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templateFlavorPrefix() {
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local template_flavor=${1-${TEMPLATE_FLAVOR}}
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# If TEMPLATE_FLAVOR_PREFIX is not already an array, make it one
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if ! [[ "$(declare -p TEMPLATE_FLAVOR_PREFIX 2>/dev/null)" =~ ^declare\ -a.* ]] ; then
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TEMPLATE_FLAVOR_PREFIX=( ${TEMPLATE_FLAVOR_PREFIX} )
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fi
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for element in "${TEMPLATE_FLAVOR_PREFIX[@]}"
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do
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if [ "${element%:*}" == "${DIST}+${template_flavor}" ]; then
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echo ${element#*:}
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return
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fi
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done
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echo "${DIST}${template_flavor:++}"
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}
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templateNameDist() {
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local dist_name="${1}"
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template_name="$(templateName)" && dist_name="${template_name}"
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# XXX: Temp hack to shorten name
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if [ ${#dist_name} -ge 32 ]; then
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if [ ${#template_name} -lt 32 ]; then
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dist_name="${template_name}"
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else
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dist_name="${dist_name:0:31}"
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fi
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fi
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# Remove and '+' characters from name since they are invalid for name
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dist_name="${dist_name//+/-}"
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echo ${dist_name}
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}
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templateName() {
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local template_flavor=${1-${TEMPLATE_FLAVOR}}
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retval=1 # Default is 1; mean no replace happened
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# Only apply options if $1 was not passed
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if [ -n "${1}" ]; then
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local template_options=
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else
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local template_options="${TEMPLATE_OPTIONS// /+}"
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fi
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local template_name="$(templateFlavorPrefix ${template_flavor})${template_flavor}${template_options:++}${template_options}"
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# If TEMPLATE_LABEL is not already an array, make it one
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if ! [[ "$(declare -p TEMPLATE_LABEL 2>/dev/null)" =~ ^declare\ -a.* ]] ; then
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TEMPLATE_LABEL=( ${TEMPLATE_LABEL} )
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fi
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for element in "${TEMPLATE_LABEL[@]}"; do
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if [ "${element%:*}" == "${template_name}" ]; then
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template_name="${element#*:}"
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retval=0
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break
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fi
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done
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if [ ${#template_name} -ge 32 ]; then
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error "Template name is greater than 31 characters: ${template_name}"
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error "Please set an alias"
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error "Exiting!!!"
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exit 1
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fi
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echo ${template_name}
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return $retval
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}
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