2020-11-19 22:43:15 +09:00
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#!/bin/sh
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2020-11-23 06:45:43 +09:00
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cd "${0%/*}"
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2020-11-19 22:43:15 +09:00
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printf "Domain root: "
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read -r domain_root
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printf "Subdomain (can be empty): "
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read -r sub_domain
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2020-11-23 06:45:43 +09:00
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printf "E-mail user (name without @domain): "
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read -r user
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printf "E-mail pass: "
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read -r pass
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if [ -z "${sub_domain}" ]
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2020-11-19 22:43:15 +09:00
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then
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domain="${domain_root}"
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else
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domain="${sub_domain}.${domain_root}"
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fi
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2020-11-23 06:45:43 +09:00
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cat > mail.env <<EOF
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2020-11-19 22:43:15 +09:00
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#!/bin/sh
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DOMAINNAME=${domain_root}
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MAILNAME=${domain}
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SSL_CERT=/etc/letsencrypt/live/${domain_root}/fullchain.pem
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SSL_KEY=/etc/letsencrypt/live/${domain_root}/privkey.pem
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EOF
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2020-11-23 04:14:59 +09:00
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DOMAINNAME="${domain_root}"
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MAILNAME="${domain}"
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SSL_CERT="/etc/letsencrypt/live/${domain_root}/fullchain.pem"
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SSL_KEY="/etc/letsencrypt/live/${domain_root}/privkey.pem"
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2020-11-19 22:43:15 +09:00
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2020-11-23 06:45:43 +09:00
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USER="${user}@${DOMAINNAME}"
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PASS=$(mkpasswd -m sha-512 -S "" -R 5000 ${pass})
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2020-11-19 22:43:15 +09:00
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# Config postfix
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2020-11-23 06:45:43 +09:00
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sed -i -e "s#^\s*myhostname\s*=.*#myhostname = ${MAILNAME}#" config/postfix/main.cf
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sed -i -e "s#^\s*mydomain\s*=.*#mydomain = ${DOMAINNAME}#" config/postfix/main.cf
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sed -i -e "s#^\s*smtpd_tls_cert_file\s*=.*#smtpd_tls_cert_file = ${SSL_CERT}#" config/postfix/main.cf
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sed -i -e "s#^\s*smtpd_tls_key_file\s*=.*#smtpd_tls_key_file = ${SSL_KEY}#" config/postfix/main.cf
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2020-11-19 22:43:15 +09:00
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# Config dovecot
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2020-11-23 06:45:43 +09:00
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sed -i -e "s#^\s*ssl_cert\s*=.*#ssl_cert = <${SSL_CERT}#" config/dovecot/dovecot.conf
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sed -i -e "s#^\s*ssl_key\s*=.*#ssl_key = <${SSL_KEY}#" config/dovecot/dovecot.conf
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sed -i -e "s#^\s*postmaster_address\s*=.*#postmaster_address = postmaster@${DOMAINNAME}#" config/dovecot/dovecot.conf
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2020-11-19 22:43:15 +09:00
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# Config dkim
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2020-11-23 06:45:43 +09:00
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sed -i -e "s/^.*#HOSTNAME/${MAILNAME}#HOSTNAME/" config/opendkim/TrustedHosts
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2020-11-23 04:14:59 +09:00
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# Prepare mail user
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2020-11-23 06:45:43 +09:00
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touch config/aliases config/domains config/mailboxes config/passwd
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echo "${DOMAINNAME} #OK" >> config/domains
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echo "${USER} ${USER}" >> config/aliases
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echo "${USER} ${DOMAINNAME}/${user}/" >> config/mailboxes
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echo "${USER}:${PASSHASH}" >> config/passwd
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