47 lines
1.3 KiB
Bash
47 lines
1.3 KiB
Bash
#!/bin/sh
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if [ "$#" -ne 1 ]; then
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echo "Usage : $0 example.com" >&2
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exit 1
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fi
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domain="$(echo "$1"|xargs)"
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mkdir -pm 0750 "/etc/opendkim/keys/${domain}"
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chown opendkim:opendkim "/etc/opendkim/keys/${domain}"
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if [ ! -f "/etc/opendkim/keys/${domain}/default.private" ]; then
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cd "/etc/opendkim/keys/${domain}"
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echo "Generate DKIM keys ..."
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sudo -u opendkim opendkim-genkey -r -d "${domain}"
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chmod 640 /etc/opendkim/keys/${domain}/*
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fi
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grep -q "${domain}" /etc/opendkim/TrustedHosts
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if [ "$?" -ne 0 ]; then
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echo "Add ${domain} to TrustedHosts ..."
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echo "${domain}" >> /etc/opendkim/TrustedHosts
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fi
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grep -q "${domain}" /etc/opendkim/KeyTable
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if [ "$?" -ne 0 ]; then
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echo "Add ${domain} to KeyTable ..."
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echo "default._domainkey.${domain} ${domain}:default:/etc/opendkim/keys/${domain}/default.private" >> /etc/opendkim/KeyTable
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fi
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grep -q "${domain}" /etc/opendkim/SigningTable
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if [ "$?" -ne 0 ]; then
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echo "Add ${domain} to SigningTable ..."
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echo "*@${domain} default._domainkey.${domain}" >> /etc/opendkim/SigningTable
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fi
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systemctl reload opendkim
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if [ "$?" -eq 0 ]; then
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echo "OpenDKIM successfully reloaded"
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echo "Public key is in : /etc/opendkim/keys/${domain}/default.txt"
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exit 0
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else
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echo "An error has occurred while opendkim reload, please FIX configuration !" >&2
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exit 1
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fi
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