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39 lines
No EOL
630 B
Bash
39 lines
No EOL
630 B
Bash
#!/bin/bash
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#
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# Copyright IBM Corp All Rights Reserved
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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SUCCESS="✅"
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WARN="⚠️ "
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# tests if varname is defined in the env AND it's an existing directory
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function must_declare() {
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local varname=$1
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if [[ ${!varname+x} ]]
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then
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printf "%s %-40s%s\n" $SUCCESS $varname ${!varname}
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else
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printf "%s %-40s\n" ${WARN} $varname
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EXIT=1
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fi
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}
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function check() {
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local name=$1
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local message=$2
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printf "🤔 %s" $name
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if $name &>/dev/null ; then
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printf "\r%s %-40s" $SUCCESS $name
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else
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printf "\r%s %-40s" $WARN $name
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EXIT=1
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fi
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echo $message
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} |