Verify if the saved hostid is still the same and update if
it was changed. Sponsored by: iXsystems, Inc. Obtained from: FreeNAS (trueos commit 0abb740)
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8bf2dccec4
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=281565
@ -16,12 +16,19 @@ rcvar="hostid_enable"
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hostid_save()
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{
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if [ ! -r ${hostid_file} ]; then
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$SYSCTL_N kern.hostuuid > ${hostid_file}
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if [ $? -ne 0 ]; then
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warn "could not store hostuuid in ${hostid_file}."
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current_hostid=`$SYSCTL_N kern.hostuuid`
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if [ -r ${hostid_file} ]; then
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read saved_hostid < ${hostid_file}
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if [ ${saved_hostid} = ${current_hostid} ]; then
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exit 0
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fi
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fi
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echo ${current_hostid} > ${hostid_file}
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if [ $? -ne 0 ]; then
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warn "could not store hostuuid in ${hostid_file}."
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fi
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}
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load_rc_config $name
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