munin: add script to count number of forms

munin/publik_count

@@ -0,0 +1,45 @@
+#! /usr/bin/env python
+
+import cPickle
+import os
+import psycopg2
+import sys
+
+if len(sys.argv) == 2 and sys.argv[1] == 'autoconf':
+    print 'yes'
+    sys.exit(0)
+
+if len(sys.argv) == 2 and sys.argv[1] == 'config':
+    print '''graph_title Count of submitted forms
+graph_category entrouvert
+count.label Count
+'''
+    sys.exit(0)
+
+total = 0
+base_dir = '/var/lib/machines/wcs.rbx.prod.entrouvert.org/var/lib/wcs/'
+for tenant in os.listdir(base_dir):
+    if tenant in ('collectstatic', 'scripts', 'skeletons'):
+        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)
+    cur = pgconn.cursor()
+    try:
+        cur.execute('''SELECT COUNT(*) from wcs_all_forms WHERE status != 'draft' ''')
+    except psycopg2.ProgrammingError:
+        pass
+    else:
+        total += cur.fetchone()[0]
+    pgconn.close()
+
+print 'count.value', total