[v5,3/4] ndctl, monitor: add default configuration file

Commit Message

QI Fuli April 26, 2018, 11:30 a.m. UTC

This patch adds the default configuration file of ndctl monitor.
Users can change the configuration of ndctl monitor by editing this
file or by using [--config-file=<file>] option to override this one.
The monitor started by systemd follows the configuration in this file.

Signed-off-by: QI Fuli <[e-mail]>

---
 ndctl/Makefile.am  |  5 +++++
 ndctl/monitor.conf | 37 +++++++++++++++++++++++++++++++++++++
 2 files changed, 42 insertions(+)
 create mode 100644 ndctl/monitor.conf

Patch

diff --git a/ndctl/Makefile.am b/ndctl/Makefile.am
index 7dbf223..ae3d894 100644
--- a/ndctl/Makefile.am
+++ b/ndctl/Makefile.am
@@ -42,3 +42,8 @@  ndctl_SOURCES += ../test/libndctl.c \
 		 ../test/multi-pmem.c \
 		 ../test/core.c
 endif
+
+monitor_config_file = monitor.conf
+monitor_configdir = /etc/ndctl/
+monitor_config_DATA = $(monitor_config_file)
+EXTRA_DIST += $(monitor_config_file)
diff --git a/ndctl/monitor.conf b/ndctl/monitor.conf
new file mode 100644
index 0000000..13ad7b0
--- /dev/null
+++ b/ndctl/monitor.conf
@@ -0,0 +1,37 @@ 
+# This is the main ndctl monitor configuration file. It contains the
+# configuration directives that give ndctl monitor instructions.
+# You can change the configuration of ndctl monitor by editing this
+# file or by using [--config-file=<file>] option to override this one.
+# The changed value will work after restart ndctl monitor service.
+
+# In this file, lines starting with a hash (#) are comments.
+# The configurations shold follow <key> = <value> style.
+# Multiple space-seperated values are allowed, but except the following
+# charecters: : # ? / \ % " '
+
+# The dimms to monitor are filtered via dimm's name by setting key "dimm".
+# If this value is different from the value of [--dimm=<value>] option,
+# both of the values will work.
+# dimm = all
+
+# The dimms to monitor are filtered via its parent bus by setting key "bus".
+# If this value is different from the value of [--bus=<value>] option,
+# both of the values will work.
+# bus = all
+
+# The dimms to monitor are filtered via region by setting key "region".
+# If this value is different from the value of [--namespace=<value>] option,
+# both of the values will work.
+# region = all
+
+# The dimms to monitor are filtered via namespace by setting key "namespace".
+# If this value is different from the value of [--namespace=<value>] option,
+# both of the values will work.
+# namespace = all
+
+# Users can choose to output the notifications to syslog (logfile=syslog),
+# stderr (logfile=stderr) or to write into a special file (logfile=<file>)
+# by setting key "logfile".
+# If this value is in conflict with the value of [--logfile=<value>] option,
+# this value will be ignored.
+# logfile = /var/log/ndctl/monitor.log