gentoo resync : 28.04.2019

4 files changed, 258 insertions, 0 deletions

diff --git a/sys-fs/lvm2/files/dmeventd.initd-2.02.184-r2 b/sys-fs/lvm2/files/dmeventd.initd-2.02.184-r2
new file mode 100644
index 000000000000..bc08c0a94f41
--- /dev/null
+++ b/sys-fs/lvm2/files/dmeventd.initd-2.02.184-r2
@@ -0,0 +1,21 @@
+#!/sbin/openrc-run
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+command=/sbin/dmeventd
+command_args_foreground='-f'
+extra_started_commands=reload
+pidfile=/run/dmeventd.pid
+# Control idle exit behavior of daemon
+export DMEVENTD_IDLE_EXIT_TIMEOUT=${DMEVENTD_IDLE_EXIT_TIMEOUT:=-1}
+
+depend() {
+	# As of .67-r1, we call ALL lvm start/stop scripts with --sysinit, that
+	# means dmeventd is NOT notified, as it cannot be safely running
+	after lvm device-mapper
+}
+
+reload() {
+	# TODO: this is not supported under supervisors
+	${command} -R
+}
diff --git a/sys-fs/lvm2/files/lvm.rc-2.02.183 b/sys-fs/lvm2/files/lvm.rc-2.02.183
new file mode 100644
index 000000000000..ce499a6dd21b
--- /dev/null
+++ b/sys-fs/lvm2/files/lvm.rc-2.02.183
@@ -0,0 +1,152 @@
+#!/sbin/openrc-run
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+_get_lvm_path() {
+	local lvm_path=
+	for lvm_path in /bin/lvm /sbin/lvm ; do
+		[ -x "$lvm_path" ] && break
+	done
+	echo "${lvm_path}"
+}
+
+_need_lvmetad()
+{
+	local lvm_path="$(_get_lvm_path)"
+	[ ! -x "${lvm_path}" ] && return 1
+	${lvm_path} dumpconfig global 2>/dev/null | grep -q 'use_lvmetad=1'
+}
+
+_need_lvmlockd()
+{
+	local lvm_path="$(_get_lvm_path)"
+	[ ! -x "${lvm_path}" ] && return 1
+	${lvm_path} dumpconfig global 2>/dev/null | grep -q 'use_lvmlockd=1'
+}
+
+depend() {
+	before checkfs fsck
+	after modules device-mapper
+	# We may use lvmetad based on the configuration. If we added lvmetad
+	# support while lvm2 is running then we aren't dependent on it. For the
+	# more common case, if its disabled in the config we aren't dependent
+	# on it.
+	config /etc/lvm/lvm.conf
+	local _need=
+	if service_started; then
+		_need=$(service_get_value need)
+	else
+		if _need_lvmetad; then
+			_need="${_need} lvmetad"
+		fi
+		if _need_lvmlockd; then
+			_need="${_need} lvmlockd"
+		fi
+	fi
+	need sysfs udev ${_need}
+}
+
+config='global { locking_dir = "/run/lock/lvm" }'
+
+dm_in_proc() {
+	local retval=0
+	for x in devices misc ; do
+		grep -qs 'device-mapper' /proc/${x}
+		retval=$((${retval} + $?))
+	done
+	return ${retval}
+}
+
+start() {
+	# LVM support for /usr, /home, /opt ....
+	# This should be done *before* checking local
+	# volumes, or they never get checked.
+
+	# NOTE: Add needed modules for LVM or RAID, etc
+	#       to /etc/modules.autoload if needed
+	lvm_path="$(_get_lvm_path)"
+	for lvm_path in /bin/lvm /sbin/lvm ; do
+		[ -x "$lvm_path" ] && break
+	done
+	if [ ! -x "$lvm_path" ]; then
+		eerror "Cannot find lvm binary in /sbin or /bin!"
+		return 1
+	fi
+	if [ -z "${CDBOOT}" ] ; then
+		if [ -e /proc/modules ] && ! dm_in_proc ; then
+			modprobe dm-mod 2>/dev/null
+		fi
+		if [ -d /proc/lvm ] || dm_in_proc ; then
+			ebegin "Setting up the Logical Volume Manager"
+			#still echo stderr for debugging
+			lvm_commands="#!${lvm_path}\n"
+			# Extra PV find pass because some devices might not have been available until very recently
+			lvm_commands="${lvm_commands}pvscan --config '${config}'\n"
+			# Now make the nodes
+			lvm_commands="${lvm_commands}vgscan --config '${config}' --mknodes\n"
+			# And turn them on!
+			lvm_commands="${lvm_commands}vgchange --config '${config}' --sysinit -a ly\n"
+			if _need_lvmlockd; then
+				# Start lockd VGs as required
+				lvm_commands="${lvm_commands}vgchange --config '${config}' --lock-start --lock-opt auto\n"
+			fi
+			# Order of this is important, have to work around dash and LVM readline
+			printf "%b\n" "${lvm_commands}" | $lvm_path /proc/self/fd/0 >/dev/null
+			eend $? "Failed to setup the LVM"
+		fi
+	fi
+}
+
+start_post()
+{
+	# Save if we needed lvmetad
+	if _need_lvmetad; then
+		service_set_value need lvmetad
+	fi
+}
+
+stop() {
+	for lvm_path in /bin/lvm /sbin/lvm ; do
+		[ -x "$lvm_path" ] && break
+	done
+	if [ ! -x "$lvm_path" ]; then
+		eerror "Cannot find lvm binary in /sbin or /bin!"
+		return 1
+	fi
+
+	# Stop LVM2
+	if [ -x /sbin/vgs ] && \
+		[ -x /sbin/vgchange ] && \
+		[ -x /sbin/lvchange ] && \
+		[ -f /etc/lvmtab -o -d /etc/lvm ] && \
+		[ -d /proc/lvm  -o "`grep device-mapper /proc/misc 2>/dev/null`" ]
+	then
+		einfo "Shutting down the Logical Volume Manager"
+
+		VGS=$($lvm_path vgs --config "${config}" -o vg_name --noheadings --nosuffix --rows 2> /dev/null)
+
+		if [ "$VGS" ]
+		then
+			local _ending="eend"
+			[ "$RC_RUNLEVEL" = shutdown ] && _ending="ewend"
+			ebegin "  Shutting Down LVs & VGs"
+				#still echo stderr for debugging
+				lvm_commands="#!${lvm_path}\n"
+				# Extra PV find pass because some devices might not have been available until very recently
+				lvm_commands="${lvm_commands}lvchange --config '${config}' --sysinit -a ln ${VGS}\n"
+				# Now make the nodes
+				lvm_commands="${lvm_commands}vgchange --config '${config}' --sysinit -a ln ${VGS}\n"
+				# Order of this is important, have to work around dash and LVM readline
+				printf "%b\n" "${lvm_commands}" | $lvm_path /proc/self/fd/0 --config "${config}" >/dev/null
+			rc=$?
+			msg="Failed (possibly some LVs still needed for /usr or root)"
+			[ "$RC_RUNLEVEL" = shutdown ] && msg="${msg} [rc=$rc]" && rc=0
+			${_ending} $rc "${msg}"
+		fi
+
+		einfo "Finished shutting down the Logical Volume Manager"
+		return 0
+	fi
+}
+
+# vim:ts=4
diff --git a/sys-fs/lvm2/files/lvm2-2.02.184-dmeventd-no-idle-exit.patch b/sys-fs/lvm2/files/lvm2-2.02.184-dmeventd-no-idle-exit.patch
new file mode 100644
index 000000000000..c80bd2ba2bec
--- /dev/null
+++ b/sys-fs/lvm2/files/lvm2-2.02.184-dmeventd-no-idle-exit.patch
@@ -0,0 +1,68 @@
+From: "Robin H. Johnson" <robbat2@gentoo.org>
+Date: Wed, 17 Apr 2019 06:54:27 +0000
+Subject: [PATCH] dmeventd configurable idle exit time
+
+dmeventd nominally exits after 1 hour of idle time. There are use cases for
+this, esp. with socket activation, but also cases where users don't expect
+dmeventd to exit.
+
+Provide a tuning knob via environment variable, DMEVENTD_IDLE_EXIT_TIMEOUT,
+that can be -1 to not exit, or a configurable time for different idle exit.
+
+Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
+Fixes: https://bugs.gentoo.org/682556
+
+diff -Nuar LVM2.2.02.184.orig/daemons/dmeventd/dmeventd.c LVM2.2.02.184/daemons/dmeventd/dmeventd.c
+--- LVM2.2.02.184.orig/daemons/dmeventd/dmeventd.c	2019-03-22 03:14:59.000000000 -0700
++++ LVM2.2.02.184/daemons/dmeventd/dmeventd.c	2019-04-17 00:18:23.535029906 -0700
+@@ -2158,6 +2158,18 @@
+ 		.server_path = DM_EVENT_FIFO_SERVER
+ 	};
+ 	time_t now, idle_exit_timeout = DMEVENTD_IDLE_EXIT_TIMEOUT;
++
++	/* Provide a basic way to config the idle timeout */
++	char* idle_exit_timeout_env = getenv("DMEVENTD_IDLE_EXIT_TIMEOUT") ? : NULL;
++	if(NULL != idle_exit_timeout_env) {
++		char* endptr;
++		idle_exit_timeout = strtol(idle_exit_timeout_env, &endptr, 10);
++		if (errno == ERANGE || *endptr != '\0') {
++			fprintf(stderr, "DMEVENTD_IDLE_EXIT_TIMEOUT: bad time input\n");
++			exit(EXIT_FAILURE);
++		}
++	}
++
+ 	opterr = 0;
+ 	optind = 0;
+ 
+@@ -2253,7 +2265,7 @@
+ 		_process_initial_registrations();
+ 
+ 	for (;;) {
+-		if (_idle_since) {
++		if (_idle_since || _exit_now) {
+ 			if (_exit_now) {
+ 				if (_exit_now == DM_SCHEDULED_EXIT)
+ 					break; /* Only prints shutdown message */
+@@ -2262,7 +2274,7 @@
+ 					 (long) (time(NULL) - _idle_since));
+ 				break;
+ 			}
+-			if (idle_exit_timeout) {
++			if (idle_exit_timeout && idle_exit_timeout > 0) {
+ 				now = time(NULL);
+ 				if (now < _idle_since)
+ 					_idle_since = now; /* clock change? */
+diff -Nuar LVM2.2.02.184.orig/man/dmeventd.8_main LVM2.2.02.184/man/dmeventd.8_main
+--- LVM2.2.02.184.orig/man/dmeventd.8_main	2019-03-22 03:15:00.000000000 -0700
++++ LVM2.2.02.184/man/dmeventd.8_main	2019-04-17 00:17:46.076023638 -0700
+@@ -143,6 +143,10 @@
+ Variable is set by thin plugin to prohibit recursive interation
+ with dmeventd by any executed lvm2 command from
+ a thin_command environment.
++.TP
++.B DMEVENTD_IDLE_EXIT_TIMEOUT
++Configure the dmeventd idle exit timeout behavior, value in seconds. Default
++is 3600 (1 hour). -1 means do not exit.
+ .
+ .SH SEE ALSO
+ .
diff --git a/sys-fs/lvm2/files/lvmpolld.initd-2.02.183 b/sys-fs/lvm2/files/lvmpolld.initd-2.02.183
new file mode 100644
index 000000000000..6b260109a668
--- /dev/null
+++ b/sys-fs/lvm2/files/lvmpolld.initd-2.02.183
@@ -0,0 +1,17 @@
+#!/sbin/openrc-run
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+pidfile="/run/lvmpolld.pid"
+command="/sbin/lvmpolld"
+command_args="${LVMPOLLD_OPTS:=-p ${pidfile}}"
+start_stop_daemon_args="--pidfile ${pidfile}"
+
+depend() {
+	:
+}
+
+start_pre()
+{
+	checkpath --directory /run/lvm || return 1
+}