kdumpctl: Add man page for kdumpctl

kdumpctl is useful sometimes when users want to debug or setup ssh key
authentication. So add a man page for it.

Signed-off-by: Dangyi Liu <dliu@redhat.com>
Acked-by: Dave Young <dyoung@redhat.com>
Reviewed-by: Pratyush Anand <panand@redhat.com>

kdumpctl.8

@@ -0,0 +1,41 @@
+.TH KDUMPCTL 8 2015-07-13 kexec-tools
+
+.SH NAME
+kdumpctl \- control interface for kdump
+
+.SH SYNOPSIS
+.B kdumpctl
+.I COMMAND
+
+.SH DESCRIPTION
+.B kdumpctl
+is used to check or control the kdump service.
+In most cases, you should use
+.B systemctl
+to start / stop / enable kdump service instead. However,
+.B kdumpctl
+provides more details for debug and a helper to setup ssh key authentication.
+
+.SH COMMANDS
+.TP
+.I start
+Start the service.
+.TP
+.I stop
+Stop the service.
+.TP
+.I status
+Prints the current status of kdump service.
+It returns non-zero value if kdump is not operational.
+.TP
+.I restart
+Is equal to
+.I start; stop
+.TP
+.I propagate
+Helps to setup key authentication for ssh storage since it's
+impossible to use password authentication during kdump.
+
+.SH "SEE ALSO"
+.BR kdump.conf (5),
+.BR mkdumprd (8)

kexec-tools.spec

@@ -27,6 +27,7 @@ Source22: kdump-dep-generator.sh
 Source23: kdump-anaconda-addon-005-12-g60fa4c1.tar.gz
 Source24: kdump-lib-initramfs.sh
 Source25: kdump.sysconfig.ppc64le
+Source26: kdumpctl.8
 
 #######################################
 # These are sources for mkdumpramfs
@@ -159,6 +160,7 @@ install -m 755 %{SOURCE7} $RPM_BUILD_ROOT/sbin/mkdumprd
 install -m 644 %{SOURCE8} $RPM_BUILD_ROOT%{_sysconfdir}/kdump.conf
 install -m 644 kexec/kexec.8 $RPM_BUILD_ROOT%{_mandir}/man8/kexec.8
 install -m 644 %{SOURCE12} $RPM_BUILD_ROOT%{_mandir}/man8/mkdumprd.8
+install -m 644 %{SOURCE26} $RPM_BUILD_ROOT%{_mandir}/man8/kdumpctl.8
 install -m 755 %{SOURCE20} $RPM_BUILD_ROOT%{_prefix}/lib/kdump/kdump-lib.sh
 install -m 755 %{SOURCE24} $RPM_BUILD_ROOT%{_prefix}/lib/kdump/kdump-lib-initramfs.sh
 %ifnarch s390x