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authorAlejandro Suarez <alejandroscf@gmail.com>2018-10-31 11:40:33 +0100
committerAlejandro Suarez <alejandroscf@gmail.com>2018-10-31 11:40:33 +0100
commit44929f33c6af70f7b2c710e0b72e28442728d8c4 (patch)
tree6dbfe998de92e1bd4b2037772cf41cb7f0da1c39 /nextcloud_storage
parent524242c5e88a265d86946eee6eadf9f7ed1f7c74 (diff)
Added plugins to monitor number of files and storages
Diffstat (limited to 'nextcloud_storage')
-rwxr-xr-xnextcloud_storage108
1 files changed, 108 insertions, 0 deletions
diff --git a/nextcloud_storage b/nextcloud_storage
new file mode 100755
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+++ b/nextcloud_storage
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+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+# Plugin to monitor the amount storage to and from the specified nextcloud instance
+#
+# Parameters understood:
+# config (required)
+# autoconf (optional - used by munin-config)
+
+# Magic markers - optional - used by installation scripts and
+# munin-config:
+#
+# #%# family=manual
+# #%# capabilities=autoconf
+import re
+import requests
+import sys
+import os
+
+
+class NextcloudStorage:
+ def config(self):
+ config = {
+ 'storage': [
+ 'graph_title Nextcloud Storage',
+ 'graph_args --base 1000 -l 0',
+ 'graph_vlabel number of storage',
+ 'graph_info graph showing the number of storages',
+ 'graph_category nextcloud',
+ 'num_storages.label total number of storages',
+ 'num_storages.info current over all total of storages',
+ 'num_storages.min 0',
+ 'num_storages_local.label number of local storages',
+ 'num_storages_local.info current over all total of storage',
+ 'num_storages_local.min 0',
+ 'num_storages_home.label number of home storages',
+ 'num_storages_home.info current over all total of storage',
+ 'num_storages_home.min 0',
+ 'num_storages_other.label number of other storages',
+ 'num_storages_other.info current over all total of storage',
+ 'num_storages_other.min 0'
+ ]
+ }
+
+ return config
+
+ def get_data(self, api_response):
+ data ={
+ 'nextcloud_storage': [],
+ }
+
+ # storage
+ storage = api_response['ocs']['data']['nextcloud']['storage']
+ data['nextcloud_storage'].append('multigraph nextcloud_storage')
+
+ # append for every key in storage the key and the value if the key starts with "num"
+ [data['nextcloud_storage'].append(str(key) + ".value " + str(storage[key]))
+ for key in storage if key.startswith('num_storages')]
+
+ return data
+
+ def run(self):
+ # init request session with specific header and credentials
+ with requests.Session() as s:
+ # read credentials from env
+ s.auth = (os.environ.get('username'), os.environ.get('password'))
+
+ # update header for json
+ s.headers.update({'Accept': 'application/json'})
+
+ # request the data
+ r = s.get(os.environ.get('url'))
+
+ # if status code is successful continue
+ if r.status_code == 200:
+ result = self.get_data(r.json())
+
+ # for key in results print every entry in dict
+ [print('\n'.join(result[key])) for key in result.keys()]
+
+ elif r.status_code == 996:
+ print('server error')
+ elif r.status_code == 997:
+ print('not authorized')
+ elif r.status_code == 998:
+ print('not found')
+ else:
+ print('unknown error')
+
+ def main(self):
+ # check if any argument is given
+ if sys.argv.__len__() >= 2:
+ # check if first argument is config or autoconf if not fetch data
+ if sys.argv[1] == "config":
+ # for key in config().keys() print every entry in dict
+ [print('\n'.join(self.config()[key])) for key in self.config().keys()]
+ if os.environ.get('MUNIN_CAP_DIRTYCONFIG') == '1':
+ self.run()
+ elif sys.argv[1] == 'autoconf':
+ if None in [os.environ.get('username'), os.environ.get('password')]:
+ print('env variables are missing')
+ else:
+ print('yes')
+ else:
+ self.run()
+
+if __name__ == "__main__":
+ NextcloudStorage().main()