1 files changed, 134 insertions, 0 deletions
diff --git a/src/jenkins/adapter.py b/src/jenkins/adapter.py
new file mode 100644
index 0000000..edf502f
--- /dev/null
+++ b/src/jenkins/adapter.py
@@ -0,0 +1,134 @@
+##############################################################################
+# Copyright (c) 2016 Max Breitenfeldt and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+
+import logging
+import re
+
+import requests
+from django.core.cache import cache
+
+logger = logging.getLogger(__name__)
+
+# TODO: implement caching decorator, cache get_* functions
+def get_json(url):
+    if cache.get(url) is None:
+        try:
+            response = requests.get(url)
+            json = response.json()
+            cache.set(url, json, 180)  # cache result for 180 seconds
+            return json
+        except requests.exceptions.RequestException as e:
+            logger.exception(e)
+        except ValueError as e:
+            logger.exception(e)
+    else:
+        return cache.get(url)
+
+
+def get_all_slaves():
+    url = "https://build.opnfv.org/ci/computer/api/json?tree=computer[displayName,offline,idle]"
+    json = get_json(url)
+    if json is not None:
+        return json['computer']  # return list of dictionaries
+    return []
+
+
+def get_slave(slavename):
+    slaves = get_all_slaves()
+    for slave in slaves:
+        if slave['displayName'] == slavename:
+            return slave
+    return {}
+
+
+def get_ci_slaves():
+    url = "https://build.opnfv.org/ci/label/ci-pod/api/json?tree=nodes[nodeName,offline,idle]"
+    json = get_json(url)
+    if json is not None:
+        return json['nodes']
+    return []
+
+
+def get_all_jobs():
+    url = "https://build.opnfv.org/ci/api/json?tree=jobs[displayName,url,lastBuild[fullDisplayName,building,builtOn,timestamp,result]]"
+    json = get_json(url)
+    if json is not None:
+        return json['jobs']  # return list of dictionaries
+    return []
+
+
+def get_jenkins_job(slavename):
+    jobs = get_all_jobs()
+    max_time = 0
+    last_job = None
+    for job in jobs:
+        if job['lastBuild'] is not None:
+            if job['lastBuild']['builtOn'] == slavename:
+                if job['lastBuild']['building'] is True:
+                    return job  # return active build
+                if job['lastBuild']['timestamp'] > max_time:
+                    last_job = job
+                    max_time = job['lastBuild']['timestamp']
+    return last_job
+
+
+def is_ci_slave(slavename):
+    ci_slaves = get_ci_slaves()
+    for ci_slave in ci_slaves:
+        if ci_slave['nodeName'] == slavename:
+            return True
+    return False
+
+
+def is_dev_pod(slavename):
+    if is_ci_slave(slavename):
+        return False
+    if slavename.find('pod') != -1:
+        return True
+    return False
+
+
+def parse_job(job):
+    result = parse_job_string(job['lastBuild']['fullDisplayName'])
+    result['building'] = job['lastBuild']['building']
+    result['result'] = ''
+    if not job['lastBuild']['building']:
+        result['result'] = job['lastBuild']['result']
+    result['url'] = job['url']
+    return result
+
+
+def parse_job_string(full_displayname):
+    job = {}
+    job['scenario'] = ''
+    job['installer'] = ''
+    job['branch'] = ''
+    tokens = re.split(r'[ -]', full_displayname)
+    for i in range(len(tokens)):
+        if tokens[i] == 'os':
+            job['scenario'] = '-'.join(tokens[i: i + 4])
+        elif tokens[i] in ['fuel', 'joid', 'apex', 'compass']:
+            job['installer'] = tokens[i]
+        elif tokens[i] in ['master', 'arno', 'brahmaputra', 'colorado']:
+            job['branch'] = tokens[i]
+    tokens = full_displayname.split(' ')
+    job['name'] = tokens[0]
+    return job
+
+def get_slave_url(slave):
+    return 'https://build.opnfv.org/ci/computer/' + slave['displayName']
+
+
+def get_slave_status(slave):
+    if not slave['offline'] and slave['idle']:
+        return 'online / idle'
+    if not slave['offline']:
+        return 'online'
+    return 'offline'