initial code repo

[stor4nfv.git] / src / ceph / src / pybind / mgr / restful / api / config.py

diff --git a/src/ceph/src/pybind/mgr/restful/api/config.py b/src/ceph/src/pybind/mgr/restful/api/config.py
new file mode 100644 (file)
index 0000000..51fabfa
--- /dev/null
+++ b/src/ceph/src/pybind/mgr/restful/api/config.py
@@ -0,0 +1,86 @@
+from pecan import expose, request
+from pecan.rest import RestController
+
+from restful import common, module
+from restful.decorators import auth
+
+
+class ConfigOsd(RestController):
+    @expose(template='json')
+    @auth
+    def get(self, **kwargs):
+        """
+        Show OSD configuration options
+        """
+        flags = module.instance.get("osd_map")['flags']
+
+        # pause is a valid osd config command that sets pauserd,pausewr
+        flags = flags.replace('pauserd,pausewr', 'pause')
+
+        return flags.split(',')
+
+
+    @expose(template='json')
+    @auth
+    def patch(self, **kwargs):
+        """
+        Modify OSD configration options
+        """
+        args = request.json
+
+        commands = []
+
+        valid_flags = set(args.keys()) & set(common.OSD_FLAGS)
+        invalid_flags = list(set(args.keys()) - valid_flags)
+        if invalid_flags:
+            module.instance.log.warn("%s not valid to set/unset" % invalid_flags)
+
+        for flag in list(valid_flags):
+            if args[flag]:
+                mode = 'set'
+            else:
+                mode = 'unset'
+
+            commands.append({
+                'prefix': 'osd ' + mode,
+                'key': flag,
+            })
+
+        return module.instance.submit_request([commands], **kwargs)
+
+
+
+class ConfigClusterKey(RestController):
+    def __init__(self, key):
+        self.key = key
+
+
+    @expose(template='json')
+    @auth
+    def get(self, **kwargs):
+        """
+        Show specific configuration option
+        """
+        return module.instance.get("config").get(self.key, None)
+
+
+
+class ConfigCluster(RestController):
+    @expose(template='json')
+    @auth
+    def get(self, **kwargs):
+        """
+        Show all cluster configuration options
+        """
+        return module.instance.get("config")
+
+
+    @expose()
+    def _lookup(self, key, *remainder):
+        return ConfigClusterKey(key), remainder
+
+
+
+class Config(RestController):
+    cluster = ConfigCluster()
+    osd = ConfigOsd()