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32 lines
647 B
Bash
32 lines
647 B
Bash
#! /bin/bash
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function check
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{
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_notify 'tasklog' 'Checking configuration'
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for FUNC in "${FUNCS_CHECK[@]}"
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do
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${FUNC} || _defunc
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done
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}
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function _check_hostname
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{
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_notify 'task' 'Checking that hostname/domainname is provided or overridden'
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if [[ -n ${OVERRIDE_HOSTNAME} ]]
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then
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export HOSTNAME=${OVERRIDE_HOSTNAME}
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export DOMAINNAME="${HOSTNAME#*.}"
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fi
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_notify 'inf' "Domain has been set to ${DOMAINNAME}"
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_notify 'inf' "Hostname has been set to ${HOSTNAME}"
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if ! grep -q -E '^(\S+[.]\S+)$' <<< "${HOSTNAME}"
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then
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_notify 'err' 'Setting hostname/domainname is required'
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_shutdown
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return 1
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fi
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}
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