From: Waad AlKhoury <waadalkhoury@localhost.localdomain>
Date: Fri, 29 Oct 2021 14:38:11 +0000 (+0200)
Subject: doc/mgr: Add cli api documentation
X-Git-Tag: v16.2.8~197^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=0ea1b07538954bc87d77b43742a4d99deae1ff23;p=ceph.git

doc/mgr: Add cli api documentation

Signed-off-by: Waad AlKhoury <walkhour@redhat.com>
---

diff --git a/doc/mgr/cli_api.rst b/doc/mgr/cli_api.rst
new file mode 100644
index 000000000000..81a99ae44ac1
--- /dev/null
+++ b/doc/mgr/cli_api.rst
@@ -0,0 +1,39 @@
+CLI API Commands Module
+=======================
+
+The CLI API module exposes most ceph-mgr python API via CLI. Furthermore, this API can be
+benchmarked for further testing.
+
+Enabling
+--------
+
+The *cli api commands* module is enabled with::
+
+  ceph mgr module enable cli_api
+
+To check that it is enabled, run::
+
+  ceph mgr module ls | grep cli_api
+
+Usage
+--------
+
+To run a mgr module command, run::
+
+  ceph mgr cli <command> <param>
+
+For example, use the following command to print the list of servers::
+
+  ceph mgr cli list_servers
+
+List all available mgr module commands with::
+
+  ceph mgr cli --help
+
+To benchmark a command, run::
+
+  ceph mgr cli_benchmark <number of calls> <number of threads> <command> <param>
+
+For example, use the following command to benchmark the command to get osd_map::
+
+  ceph mgr cli_benchmark 100 10 get osd_map
diff --git a/doc/mgr/index.rst b/doc/mgr/index.rst
index 50754a5e2b54..66fa19f86394 100644
--- a/doc/mgr/index.rst
+++ b/doc/mgr/index.rst
@@ -47,3 +47,4 @@ sensible.
     Rook module <rook>
     MDS Autoscaler module <mds_autoscaler>
     NFS module <nfs>
+    CLI API Commands module <cli_api>