Add a new exporter to MongoDB time-serie #2203

7 files changed, 41 insertions, 27 deletions

diff --git a/README.rst b/README.rst
index 53a573d0..9deffbd9 100644
--- a/README.rst
+++ b/README.rst
@@ -117,6 +117,7 @@ Optional dependencies:
 - ``py-cpuinfo`` (for the Quicklook CPU info module)
 - ``pygal`` (for the graph export module)
 - ``pymdstat`` (for RAID support) [Linux-only]
+- ``pymongo`` (for the MongoDB export module) [Only for Python >= 3.7]
 - ``pysnmp`` (for SNMP support)
 - ``pySMART.smartx`` (for HDD Smart support) [Linux-only]
 - ``pyzmq`` (for the ZeroMQ export module)
diff --git a/conf/glances.conf b/conf/glances.conf
index 835b84d9..cf3a8f7d 100644
--- a/conf/glances.conf
+++ b/conf/glances.conf
@@ -584,6 +584,15 @@ db=glances
 #user=root
 #password=root
 
+[mongodb]
+# Configuration for the --export mongodb option
+# https://www.mongodb.com
+host=localhost
+port=27017
+db=glances
+user=root
+password=example
+
 [kafka]
 # Configuration for the --export kafka option
 # http://kafka.apache.org/
diff --git a/docker-compose/glances.conf b/docker-compose/glances.conf
index 0ee06cbd..78cb3174 100644
--- a/docker-compose/glances.conf
+++ b/docker-compose/glances.conf
@@ -584,6 +584,15 @@ db=glances
 #user=root
 #password=root
 
+[mongodb]
+# Configuration for the --export mongodb option
+# https://www.mongodb.com
+host=localhost
+port=27017
+db=glances
+user=root
+password=example
+
 [kafka]
 # Configuration for the --export kafka option
 # http://kafka.apache.org/
diff --git a/docs/gw/couchdb.rst b/docs/gw/couchdb.rst
index 66c547ba..3e4d92bd 100644
--- a/docs/gw/couchdb.rst
+++ b/docs/gw/couchdb.rst
@@ -9,42 +9,35 @@ following:
 
 .. code-block:: ini
 
-    [couchdb]
+    [mongodb]
     host=localhost
-    port=5984
-    user=root
-    password=root
+    port=27017
     db=glances
+    user=root
+    password=example
 
 and run Glances with:
 
 .. code-block:: console
 
-    $ glances --export couchdb
+    $ glances --export mongodb
 
-Documents are stored in native ``JSON`` format. Glances adds ``"type"``
-and ``"time"`` entries:
+Documents are stored in native the configured database (glances by default)
+with one collection per plugin.
 
-- ``type``: plugin name
-- ``time``: timestamp  (format: "2016-09-24T16:39:08.524828Z")
-
-Example of Couch Document for the load stats:
+Example of MongoDB Document for the load stats:
 
 .. code-block:: json
 
     {
-       "_id": "36cbbad81453c53ef08804cb2612d5b6",
-       "_rev": "1-382400899bec5615cabb99aa34df49fb",
-       "min15": 0.33,
-       "time": "2016-09-24T16:39:08.524828Z",
-       "min5": 0.4,
-       "cpucore": 4,
-       "load_warning": 1,
-       "min1": 0.5,
-       "history_size": 28800,
-       "load_critical": 5,
-       "type": "load",
-       "load_careful": 0.7
+        _id: ObjectId('63d78ffee5528e543ce5af3a'),
+        min1: 1.46337890625,
+        min5: 1.09619140625,
+        min15: 1.07275390625,
+        cpucore: 4,
+        history_size: 1200,
+        load_disable: 'False',
+        load_careful: 0.7,
+        load_warning: 1,
+        load_critical: 5
     }
-
-You can view the result using the CouchDB utils URL: http://127.0.0.1:5984/_utils/database.html?glances.
diff --git a/docs/gw/index.rst b/docs/gw/index.rst
index 8052e744..e0b635f2 100644
--- a/docs/gw/index.rst
+++ b/docs/gw/index.rst
@@ -18,6 +18,7 @@ to providing stats to multiple services (see list below).
    json
    kafka
    mqtt
+   mongodb
    opentsdb
    prometheus
    rabbitmq
diff --git a/optional-requirements.txt b/optional-requirements.txt
index 867acc1f..36cacfad 100644
--- a/optional-requirements.txt
+++ b/optional-requirements.txt
@@ -22,6 +22,7 @@ potsdb
 prometheus_client
 pygal
 pymdstat
+pymongo; python_version >= "3.7"
 pysnmp
 pySMART.smartx
 python-dateutil
diff --git a/setup.py b/setup.py
index a818ade1..b29bafb2 100755
--- a/setup.py
+++ b/setup.py
@@ -65,8 +65,8 @@ def get_install_extras_require():
         'cloud': ['requests'],
         'docker': ['docker>=2.0.0', 'python-dateutil', 'six'],
         'export': ['bernhard', 'cassandra-driver', 'couchdb', 'elasticsearch',
-                   'graphitesender', 'influxdb>=1.0.0', 'kafka-python', 'pika',
-                   'paho-mqtt', 'potsdb', 'prometheus_client', 'pyzmq',
+                   'graphitesender', 'influxdb>=1.0.0', 'kafka-python', 'pymongo',
+                   'pika', 'paho-mqtt', 'potsdb', 'prometheus_client', 'pyzmq',
                    'statsd'],
         'folders': ['scandir'],  # python_version<"3.5"
         'graph': ['pygal'],