117 lines
2.9 KiB
Bash
117 lines
2.9 KiB
Bash
#!/usr/bin/env bash
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set -euo pipefail
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source ./lib.sh
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MAIL_SSL_DIR="/etc/ssl/mail"
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MAIL_CERT="${MAIL_SSL_DIR}/fullchain.pem"
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MAIL_KEY="${MAIL_SSL_DIR}/privkey.pem"
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log "Dovecot konfigurieren …"
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# Hauptdatei
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cat > /etc/dovecot/dovecot.conf <<'CONF'
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!include_try /etc/dovecot/conf.d/*.conf
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CONF
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# Mail-Location & Namespace
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cat > /etc/dovecot/conf.d/10-mail.conf <<'CONF'
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protocols = imap pop3 lmtp
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mail_location = maildir:/var/mail/vhosts/%d/%n
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namespace inbox {
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inbox = yes
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}
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mail_privileged_group = mail
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CONF
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# Auth
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cat > /etc/dovecot/conf.d/10-auth.conf <<'CONF'
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disable_plaintext_auth = yes
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auth_mechanisms = plain login
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!include_try auth-sql.conf.ext
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CONF
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# SQL-Anbindung
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cat > /etc/dovecot/dovecot-sql.conf.ext <<CONF
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driver = mysql
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connect = host=127.0.0.1 dbname=${DB_NAME} user=${DB_USER} password=${DB_PASS}
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default_pass_scheme = BLF-CRYPT
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password_query = SELECT email AS user, password_hash AS password FROM mail_users WHERE email = '%u' AND is_active = 1 LIMIT 1;
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CONF
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chown root:dovecot /etc/dovecot/dovecot-sql.conf.ext
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chmod 640 /etc/dovecot/dovecot-sql.conf.ext
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# Auth-SQL Einbindung
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cat > /etc/dovecot/conf.d/auth-sql.conf.ext <<'CONF'
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passdb {
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driver = sql
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args = /etc/dovecot/dovecot-sql.conf.ext
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}
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userdb {
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driver = static
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args = uid=vmail gid=vmail home=/var/mail/vhosts/%d/%n
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}
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CONF
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chown root:dovecot /etc/dovecot/conf.d/auth-sql.conf.ext
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chmod 640 /etc/dovecot/conf.d/auth-sql.conf.ext
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# Master-Services (LMTP + AUTH + Listener)
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cat > /etc/dovecot/conf.d/10-master.conf <<'CONF'
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service lmtp {
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unix_listener /var/spool/postfix/private/dovecot-lmtp {
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mode = 0600
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user = postfix
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group = postfix
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}
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}
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service auth {
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unix_listener /var/spool/postfix/private/auth {
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mode = 0660
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user = postfix
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group = postfix
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}
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}
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service imap-login {
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inet_listener imap {
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port = 143
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}
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inet_listener imaps {
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port = 993
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ssl = yes
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}
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}
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service pop3-login {
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inet_listener pop3 {
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port = 110
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}
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inet_listener pop3s {
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port = 995
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ssl = yes
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}
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}
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CONF
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# SSL – stabile Mail-Pfade
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DOVECOT_SSL_CONF="/etc/dovecot/conf.d/10-ssl.conf"
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grep -q '^ssl\s*=' "$DOVECOT_SSL_CONF" 2>/dev/null || echo "ssl = required" >> "$DOVECOT_SSL_CONF"
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if grep -q '^\s*ssl_cert\s*=' "$DOVECOT_SSL_CONF"; then
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sed -i "s|^\s*ssl_cert\s*=.*|ssl_cert = <${MAIL_CERT}|" "$DOVECOT_SSL_CONF"
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else
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echo "ssl_cert = <${MAIL_CERT}" >> "$DOVECOT_SSL_CONF"
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fi
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if grep -q '^\s*ssl_key\s*=' "$DOVECOT_SSL_CONF"; then
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sed -i "s|^\s*ssl_key\s*=.*|ssl_key = <${MAIL_KEY}|" "$DOVECOT_SSL_CONF"
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else
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echo "ssl_key = <${MAIL_KEY}" >> "$DOVECOT_SSL_CONF"
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fi
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# Postfix-Socket-Verzeichnis sicherstellen
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mkdir -p /var/spool/postfix/private
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chown root:root /var/spool/postfix
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chmod 0755 /var/spool/postfix
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chown postfix:postfix /var/spool/postfix/private
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chmod 0755 /var/spool/postfix/private
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# Nur aktivieren – Start/Reload erst nach App/DB in 90-services.sh
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systemctl enable dovecot >/dev/null 2>&1 || true |