daemon: add a flag to override the default seccomp profile

Signed-off-by: Antonio Murdaca <runcom@redhat.com>

docs/reference/commandline/dockerd.md

@@ -74,6 +74,7 @@ Options:
   -p, --pidfile string                        Path to use for daemon PID file (default "/var/run/docker.pid")
       --raw-logs                              Full timestamps without ANSI coloring
       --registry-mirror value                 Preferred Docker registry mirror (default [])
+      --seccomp-profile value                 Path to seccomp profile
       --selinux-enabled                       Enable selinux support
       --shutdown-timeout=15                   Set the shutdown timeout value in seconds
   -s, --storage-driver string                 Storage driver to use
@@ -1195,6 +1196,7 @@ This is a full example of the allowed configuration options on Linux:
 	"icc": false,
 	"raw-logs": false,
 	"registry-mirrors": [],
+	"seccomp-profile": "",
 	"insecure-registries": [],
 	"disable-legacy-registry": false,
 	"default-runtime": "runc",

man/dockerd.8.md

@@ -56,6 +56,7 @@ dockerd - Enable daemon mode
 [**--raw-logs**]
 [**--registry-mirror**[=*[]*]]
 [**-s**|**--storage-driver**[=*STORAGE-DRIVER*]]
+[**--seccomp-profile**[=*SECCOMP-PROFILE-PATH*]]
 [**--selinux-enabled**]
 [**--shutdown-timeout**[=*15*]]
 [**--storage-opt**[=*[]*]]
@@ -248,6 +249,9 @@ output otherwise.
 **-s**, **--storage-driver**=""
   Force the Docker runtime to use a specific storage driver.
 
+**--seccomp-profile**=""
+  Path to seccomp profile.
+
 **--selinux-enabled**=*true*|*false*
   Enable selinux support. Default is false.