scripts: split setup-stack.sh (#3115)

target/scripts/startup/setup.d/saslauthd.sh

@@ -0,0 +1,47 @@
+#!/bin/bash
+
+
+function _setup_saslauthd
+{
+  _log 'debug' 'Setting up SASLAUTHD'
+
+  if [[ ! -f /etc/saslauthd.conf ]]
+  then
+    _log 'trace' 'Creating /etc/saslauthd.conf'
+    cat > /etc/saslauthd.conf << EOF
+ldap_servers: ${SASLAUTHD_LDAP_SERVER}
+
+ldap_auth_method: ${SASLAUTHD_LDAP_AUTH_METHOD}
+ldap_bind_dn: ${SASLAUTHD_LDAP_BIND_DN}
+ldap_bind_pw: ${SASLAUTHD_LDAP_PASSWORD}
+
+ldap_search_base: ${SASLAUTHD_LDAP_SEARCH_BASE}
+ldap_filter: ${SASLAUTHD_LDAP_FILTER}
+
+ldap_start_tls: ${SASLAUTHD_LDAP_START_TLS}
+ldap_tls_check_peer: ${SASLAUTHD_LDAP_TLS_CHECK_PEER}
+
+${SASLAUTHD_LDAP_TLS_CACERT_FILE}
+${SASLAUTHD_LDAP_TLS_CACERT_DIR}
+${SASLAUTHD_LDAP_PASSWORD_ATTR}
+${SASLAUTHD_LDAP_MECH}
+
+ldap_referrals: yes
+log_level: 10
+EOF
+  fi
+
+  sed -i \
+    -e "/^[^#].*smtpd_sasl_type.*/s/^/#/g" \
+    -e "/^[^#].*smtpd_sasl_path.*/s/^/#/g" \
+    /etc/postfix/master.cf
+
+  sed -i \
+    -e "/smtpd_sasl_path =.*/d" \
+    -e "/smtpd_sasl_type =.*/d" \
+    -e "/dovecot_destination_recipient_limit =.*/d" \
+    /etc/postfix/main.cf
+
+  gpasswd -a postfix sasl >/dev/null
+}
+