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