63 lines
2.4 KiB
Python
63 lines
2.4 KiB
Python
import json
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import config_utils
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import factory
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import mod_metrics
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from pages.overview.view import load_dns_metrics, _dns_providers_table
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_PERIOD_OPTIONS = [
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(1, '1 Day'),
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(7, '7 Days'),
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(30, '30 Days'),
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(60, '60 Days'),
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(90, '90 Days'),
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(365, '365 Days'),
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(0, 'All Time'),
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]
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def _period_selector_html(current_period):
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opts = ''.join(
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f'<option value="{v}"{" selected" if v == current_period else ""}>{label}</option>'
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for v, label in _PERIOD_OPTIONS
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)
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return (
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'<form method="post" action="/action/dnsserver/metrics_period_save"'
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' style="display:flex;align-items:center;gap:0.75rem;margin-bottom:1rem">'
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'<label class="form-label" style="margin:0;white-space:nowrap">Period</label>'
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f'<select name="metrics_period" class="form-input" style="width:auto"'
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f' onchange="this.form.submit()">{opts}</select>'
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f'<input type="hidden" name="config_hash" value="{factory.e(config_utils.config_hash())}"/>'
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'</form>'
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)
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def collect_tokens(cfg):
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try:
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new = mod_metrics.collect_metrics(cfg)
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if new:
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mod_metrics.update_metrics_db(new)
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except Exception:
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pass
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tokens = config_utils.collect_layout_tokens(cfg)
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dns = cfg.get('upstream_dns', {})
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servers = dns.get('upstream_servers', [])
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tokens['DNS_STRICT_ORDER'] = 'true' if dns.get('strict_order') else 'false'
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tokens['DNS_CACHE_SIZE'] = str(dns.get('cache_size', '-'))
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tokens['DNS_UPSTREAM_SERVERS_JSON'] = json.dumps(servers)
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period = int(dns.get('metrics_period', 0))
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dns_stats = load_dns_metrics(period=period)
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tokens['DNS_PERIOD_SELECTOR'] = _period_selector_html(period)
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tokens['DNS_METRICS_SINCE'] = dns_stats['since']
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tokens['DNS_METRICS_UPDATED'] = dns_stats['updated']
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tokens['DNS_STAT_QUERIES'] = dns_stats['queries']
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tokens['DNS_STAT_HITS'] = dns_stats['hits']
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tokens['DNS_STAT_HIT_RATE'] = dns_stats['hit_rate']
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tokens['DNS_STAT_FORWARDED'] = dns_stats['forwarded']
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tokens['DNS_STAT_AUTH'] = dns_stats['auth']
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tokens['DNS_STAT_TCP_PEAK'] = dns_stats['tcp_peak']
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tokens['DNS_STAT_CACHE_EVICTIONS'] = dns_stats['cache_evictions']
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tokens['DNS_PROVIDERS_TABLE'] = _dns_providers_table(dns_stats['servers'])
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return tokens
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