munin: add script to get count of recently submitted forms

munin/publik_recent_count

@@ -0,0 +1,67 @@
+#! /usr/bin/env python
+#%# family=auto
+#%# capabilities=autoconf
+
+import cPickle
+import datetime
+import os
+import psycopg2
+import sys
+
+base_dir = None
+for dirname in os.listdir('/var/lib/machines/'):
+    if os.path.exists(os.path.join('/var/lib/machines/', dirname, 'var/lib/wcs')):
+        base_dir = os.path.join('/var/lib/machines/', dirname, 'var/lib/wcs')
+        break
+
+if len(sys.argv) == 2 and sys.argv[1] == 'autoconf':
+    if base_dir:
+        print 'yes'
+    else:
+        print 'no'
+    sys.exit(0)
+
+if len(sys.argv) == 2 and sys.argv[1] == 'config':
+    print '''graph_title Count of recently submitted forms
+graph_category entrouvert
+count_5m.label Count (5 minutes)
+count_1h.label Count (1 hour)
+count_1d.label Count (k) (1 day)
+'''
+    sys.exit(0)
+
+total_5m = 0
+total_1h = 0
+total_1d = 0
+
+time_5m = datetime.datetime.now() - datetime.timedelta(minutes=5)
+time_1h = datetime.datetime.now() - datetime.timedelta(hours=1)
+time_1d = datetime.datetime.now() - datetime.timedelta(days=1)
+
+for tenant in os.listdir(base_dir):
+    if tenant in ('collectstatic', 'scripts', 'skeletons', 'spooler'):
+        continue
+    if tenant.endswith('.invalid'):
+        continue
+    if not os.path.isdir(os.path.join(base_dir, tenant)):
+        continue
+    cfg = cPickle.load(open(os.path.join(base_dir, tenant, 'config.pck')))
+    if not 'postgresql' in cfg:
+        continue
+    psql_cfg = {}
+    for k, v in cfg['postgresql'].items():
+        if v and isinstance(v, basestring):
+            psql_cfg[k] = v
+    pgconn = psycopg2.connect(**psql_cfg)
+    try:
+        for var, time in zip(('total_5m', 'total_1h', 'total_1d'), (time_5m, time_1h, time_1d)):
+            cur = pgconn.cursor()
+            cur.execute('''SELECT COUNT(*) from wcs_all_forms WHERE status != 'draft' AND receipt_time > %(time)s''', {'time': time})
+            locals()[var] += cur.fetchone()[0]
+    except psycopg2.ProgrammingError:
+        pass
+    pgconn.close()
+
+print 'count_5m.value', total_5m
+print 'count_1h.value', total_1h
+print 'count_1d.value', int(total_1d / 1000)