From ab04840d828aa5216911f711577077561208569a Mon Sep 17 00:00:00 2001
From: drebs <drebs@riseup.net>
Date: Thu, 27 Apr 2017 20:06:09 +0200
Subject: [elastic] use multiple mustache templates

---
 elastic/generate-config.py | 101 +++++++++++++++++++++++++++------------------
 1 file changed, 61 insertions(+), 40 deletions(-)

(limited to 'elastic/generate-config.py')

diff --git a/elastic/generate-config.py b/elastic/generate-config.py
index 0aa998f..2d4c7bc 100755
--- a/elastic/generate-config.py
+++ b/elastic/generate-config.py
@@ -13,23 +13,39 @@ import sys
 
 URL='https://moose.leap.se:9200'
 
-# configure a logger
-logger = logging.getLogger(__name__)
-ch = logging.StreamHandler()
-ch.setFormatter(logging.Formatter('%(asctime)s %(message)s'))
-logger.addHandler(ch)
-logger.setLevel(logging.INFO)
-
-
-# Generate visualizations
-def generate_visualizations():
-    dir = './visualization/'
-    with open(os.path.join(dir, 'template.mustache'), 'r') as f:
+def _get_logger():
+    logger = logging.getLogger(__name__)
+    ch = logging.StreamHandler()
+    ch.setFormatter(logging.Formatter('%(asctime)s %(message)s'))
+    logger.addHandler(ch)
+    logger.setLevel(logging.INFO)
+    return logger
+
+
+def _delete_jsons(directory):
+    for f in os.listdir(directory):
+        if f.endswith('.json'):
+            os.unlink(os.path.join(directory, f))
+
+
+def generate_visualizations(tests):
+    with open(os.path.join('templates', 'visualization.mustache'), 'r') as f:
         template = f.read()
+    with open(os.path.join('templates', 'visualization-visState.mustache')) as f:
+        template_visState = f.read()
+    with open(os.path.join('templates', 'visualization-searchSourceJSON.mustache')) as f:
+        template_searchSourceJSON = f.read()
+
+    out_dir = './visualization'
+    _delete_jsons(out_dir)
+
+    # remove all json files in output directory
+    for f in os.listdir(out_dir):
+        if f.endswith('.json'):
+            os.unlink(os.path.join(out_dir, f))
 
-    # test_names = tests.
     for test_name in tests:
-        out_file = os.path.join(dir, test_name + '.json')
+        out_file = os.path.join(out_dir, test_name + '.json')
         logger.info('Generating ' + out_file)
 
         context = {
@@ -39,25 +55,30 @@ def generate_visualizations():
                     "AND machine_info.host='weasel' "
                     "AND name='" + test_name + "'"
         }
-        rendered = pystache.render(template, context)
 
-        # verify we generated valid JSON visualizations
-        content = json.loads(rendered)
-        visState = content['visState']
-        searchSourceJSON = content['kibanaSavedObjectMeta']['searchSourceJSON']
+        visState = pystache.render(template_visState, context)
         assert json.loads(visState)
+        context['visState'] = json.dumps(visState)
+
+        searchSourceJSON = pystache.render(template_searchSourceJSON, context)
         assert json.loads(searchSourceJSON)
+        context['searchSourceJSON'] = json.dumps(searchSourceJSON)
+
+        rendered = pystache.render(template, context)
+        assert json.loads(rendered)
 
         with open(out_file, 'w') as out:
             out.write(rendered)
 
-# Generate Dashboard
-def generate_dashboards():
-    dir = './dashboard/'
-    with open(os.path.join(dir, 'template.mustache'), 'r') as f:
+
+def generate_dashboards(tests):
+    with open(os.path.join('templates', 'dashboard.mustache'), 'r') as f:
         template = f.read()
 
-    out_file = os.path.join(dir, 'soledad-benchmarks.json')
+    out_dir = './dashboard'
+    _delete_jsons(out_dir)
+
+    out_file = os.path.join(out_dir, 'soledad-benchmarks.json')
     logger.info('Generating ' + out_file)
 
     panels = []
@@ -74,27 +95,27 @@ def generate_dashboards():
             'type': 'visualization',
         })
 
-    panels_json = {'panels_json': json.dumps(panels)}
-    rendered = pystache.render(template, panels_json)
+    context = {'panels_json': json.dumps(panels)}
+    rendered = pystache.render(template, context)
+    assert json.loads(rendered), rendered
 
     with open(out_file, 'w') as f:
         f.write(rendered)
 
 
-# Main
-
-# Get all test names
-with open('./query/test_names.json') as f:
-    response = requests.get(URL + '/_search', data=f)
-    buckets = response.json()['aggregations']['test_names']['buckets']
-
-tests = []
-for d in buckets:
-    name = d['key']
-    tests.append(name)
-tests = sorted(tests)
+def _get_test_names():
+    with open('./query/test_names.json') as f:
+        response = requests.get(URL + '/_search', data=f)
+        buckets = response.json()['aggregations']['test_names']['buckets']
+    tests = []
+    for d in buckets:
+        name = d['key']
+        tests.append(name)
+    return sorted(tests)
 
 
 if __name__ == '__main__':
-    generate_dashboards()
-    generate_visualizations()
+    logger = _get_logger()
+    tests = _get_test_names()
+    generate_dashboards(tests)
+    generate_visualizations(tests)
-- 
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