diff options
Diffstat (limited to 'mail-filter/opendkim/files/opendkim.init.r6')
-rw-r--r-- | mail-filter/opendkim/files/opendkim.init.r6 | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/mail-filter/opendkim/files/opendkim.init.r6 b/mail-filter/opendkim/files/opendkim.init.r6 new file mode 100644 index 000000000000..95aa971fd88e --- /dev/null +++ b/mail-filter/opendkim/files/opendkim.init.r6 @@ -0,0 +1,77 @@ +#!/sbin/openrc-run +# Copyright 1999-2019 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +CONFFILE="/etc/opendkim/${RC_SVCNAME}.conf" +required_files="${CONFFILE}" + +command="/usr/sbin/opendkim" +pidfile="/run/${RC_SVCNAME}.pid" +command_args="-P ${pidfile} -x ${CONFFILE} -p ${OPENDKIM_SOCKET}" + +depend() { + use dns logger net + before mta +} + +check_cfg() { + # + # The opendkim.conf man page says, + # + # For parameters that are Boolean in nature, only the first byte + # of the value is processed... For negative values, the following + # are accepted: "F", "f", "N", "n", "0".' + # + if grep --quiet '^[[:space:]]*Background[[:space:]]\+[FfNn0]' \ + "${CONFFILE}"; then + eerror "${RC_SVCNAME} cannot run in the foreground!" + return 1 + fi + if ! ${command} -n ${command_args}; then + eerror "Configuration check failed" + return 1 + fi +} + +start_pre() { + # If this isn't a restart, make sure that the user's config isn't + # busted before we try to start the daemon (this will produce + # better error messages than if we just try to start it blindly). + # + # If, on the other hand, this *is* a restart, then the stop_pre + # action will have ensured that the config is usable and we don't + # need to do that again. + if [ "${RC_CMD}" != "restart" ]; then + check_cfg || return $? + fi + + if [ -S "${OPENDKIM_SOCKET}" ] && ! fuser -s "${OPENDKIM_SOCKET}"; then + # Remove stalled Unix socket if no other process is + # using it + if ! rm "${UNIX_SOCKET}"; then + eerror "failed to remove stale unix socket ${OPENDKIM_SOCKET}" + return 2 + fi + fi + + # This relies on the "local:" prefix being there, but the conf.d + # file explicitly states that it's not optional (contrary to what + # the opendkim(8) man page says). + if [ "${OPENDKIM_SOCKET#local:}" != "${OPENDKIM_SOCKET}" ]; then + # The socket begins with "local:" + OPENDKIM_SOCKET_PATH="${OPENDKIM_SOCKET#local:}" + OPENDKIM_SOCKET_DIR="${OPENDKIM_SOCKET_PATH%/*}" + + # This is dangerous, but there's a big warning about it + # in the conf.d file. + checkpath --directory --owner opendkim "${OPENDKIM_SOCKET_DIR}" + fi +} + +stop_pre() { + # If this is a restart, check to make sure the user's config + # isn't busted before we stop the running daemon. + if [ "${RC_CMD}" = "restart" ]; then + check_cfg || return $? + fi +} |