Esempio n. 1
0
    def ajax_all(self):
        self.nexus_init()

        nodes_list = get_bridge_connections(self.config['bridge_host'])

        results = []
        for node_id in nodes_list:
            app.logger.info(node_id)

            data = fetch_data(node_id, self.config)
            res = assess_data(data, self.config)

            if res.error:
                color = nexus.RED
            elif res.node_health != nexus.GREEN:
                color = nexus.YELLOW
            else:
                color = nexus.GREEN

            results.append((res.node_id, color, res.error or res.summary))

        return render_template('ajax_search.html', results=results, nexus=nexus)
Esempio n. 2
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    def ajax_index(self):
        c = sqlite3.connect(self.db_path).cursor()

        nodes_list = get_bridge_connections(self.config['bridge_host'])
        oldest_cache = arrow.utcnow()

        nodes = []
        for node_id in sorted(nodes_list):
            c.execute('SELECT * FROM Cache WHERE node_id=?', [node_id])
            for node_id, node_health, summary, cache_time in c.fetchall():
                cache_time = arrow.get(cache_time, 'YYYY-MM-DD HH:mm:ss')
                oldest_cache = min(cache_time, oldest_cache)

                node_health = {
                    'RED': nexus.RED, 'YELLOW': nexus.YELLOW,
                    'GREEN': nexus.GREEN, 'FAIL': nexus.RED
                }[node_health]

                nodes.append((node_id, node_health, summary))

        return render_template('ajax_index.html', nodes=nodes,
            oldest_cache=oldest_cache, nexus=nexus)
Esempio n. 3
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sys.path.append(PARENT)
from monitor import get_bridge_connections

with open(os.path.expanduser('~/piloteur-config/monitor/config.json')) as f:
    config = json.load(f)

for _ in range(5):
    try:
        nexus.init(config)
    except paramiko.SSHException:
        continue
    break
else:
    exit(1)

online_nodes = get_bridge_connections(config['bridge_host'])

DIR = os.path.dirname(os.path.abspath(__file__))
db_path = os.path.join(DIR, '..', 'cache.db')

c = sqlite3.connect(db_path).cursor()

nodes = []
c.execute('SELECT * FROM Cache')
for node_id, node_health, summary, cache_time in c.fetchall():
    nodes.append({
        "node_id": node_id,
        "node_health": node_health,
        "summary": summary,
        "cache_time": cache_time,
        "online": node_id in online_nodes,
Esempio n. 4
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DIR = os.path.dirname(os.path.realpath(__file__))

with open(os.path.expanduser('~/piloteur-config/monitor/config.json')) as f:
    config = json.load(f)

for _ in range(5):
    try:
        init(config)
    except paramiko.SSHException:
        continue
    break
else:
    exit(1)

nodes_list = get_bridge_connections(config['bridge_host'])

results = []
for node_id in nodes_list:
    data = fetch_data(node_id, config)
    res = assess_data(data, config)

    if res.error:
        color = 'RED'
    elif res.node_health != GREEN:
        color = 'YELLOW'
    else:
        color = 'GREEN'

    print('[{}] {}... {}'.format(color, res.node_id, res.error or res.summary))