kunsi-remove-hosts #1
3 changed files with 10 additions and 114 deletions
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@ -1,26 +0,0 @@
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<div class="row">
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<div class="col">
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<div class="card text-white border-success mb-3" style="max-width: 20rem;">
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<h5 class="card-header">Operational</h5>
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<div class="card-body">
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{hosts_operational}
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</div>
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</div>
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</div>
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<div class="col">
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<div class="card text-white border-warning mb-3" style="max-width: 20rem;">
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<h5 class="card-header">Warning</h5>
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<div class="card-body">
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{hosts_warning}
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</div>
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</div>
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</div>
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<div class="col">
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<div class="card text-white border-danger mb-3" style="max-width: 20rem;">
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<h5 class="card-header">Critical</h5>
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<div class="card-body">
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{hosts_critical}
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</div>
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</div>
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</div>
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</div>
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75
service.py
75
service.py
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@ -31,30 +31,10 @@ def do_api_calls(config):
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data['services'] = r.json()
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data['services'] = r.json()
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else:
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else:
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r.raise_for_status()
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r.raise_for_status()
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# hosts
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request_url = "{}/v1/objects/hosts".format(config['icinga2_api']['baseurl'])
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headers = {
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'Accept': 'application/json',
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'X-HTTP-Method-Override': 'GET'
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}
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requestbody = {
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"attrs": [ "name", "state" ],
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"filter": config['filters']['hosts'],
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}
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r = requests.get(request_url,
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headers=headers,
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data=json.dumps(requestbody),
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auth=(config['icinga2_api']['username'], config['icinga2_api']['password']),
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verify=False)
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if (r.status_code == 200):
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data['hosts'] = r.json()
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else:
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r.raise_for_status()
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return data
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return data
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def render_text_output(data):
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def render_text_output(data):
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print("{:50s} {:10s}".format("host", "status"))
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print("{:50s} {:10s}".format("host", "status"))
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for host in data['hosts']['results']:
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for host in data['hosts']['results']:
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@ -63,47 +43,6 @@ def render_text_output(data):
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print("{:50s} {}".format(service['name'], service['attrs']['state']))
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print("{:50s} {}".format(service['name'], service['attrs']['state']))
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def render_hosts(data):
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hosts_operational = ''
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hosts_warning = ''
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hosts_critical = ''
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hosts_operational_template = """
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<li class="list-group-item d-flex justify-content-between align-items-center">
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{}
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<span class="badge badge-success">OK</span>
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</li>
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"""
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hosts_warning_template = """
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<li class="list-group-item d-flex justify-content-between align-items-center">
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{}
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<span class="badge badge-warning">WARNING</span>
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</li>
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"""
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hosts_critical_template = """
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<li class="list-group-item d-flex justify-content-between align-items-center">
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{}
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<span class="badge badge-danger">CRITICAL</span>
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</li>
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"""
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for host in data['hosts']['results']:
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if host['attrs']['state'] == 0:
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hosts_operational = hosts_operational + hosts_operational_template.format(host['name'])
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elif host['attrs']['state'] == 1:
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hosts_warning = hosts_warning + hosts_critical_template.format(host['name'])
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else:
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hosts_critical = hosts_critical + hosts_critical_template.format(host['name'])
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with open("hosts_template.html", "r") as f:
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htmlTemplate = f.read()
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htmlOutput = htmlTemplate.format(
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hosts_operational = hosts_operational,
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hosts_warning = hosts_warning,
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hosts_critical = hosts_critical,
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)
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return htmlOutput
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def render_services_per_host(host, data):
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def render_services_per_host(host, data):
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services_operational = ''
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services_operational = ''
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services_warning = ''
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services_warning = ''
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@ -126,11 +65,9 @@ def render_services_per_host(host, data):
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services_warning = services_warning + services_template.format(service['attrs']['display_name'], 'warning', 'WARNING')
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services_warning = services_warning + services_template.format(service['attrs']['display_name'], 'warning', 'WARNING')
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else:
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else:
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services_critical = services_critical + services_template.format(service['attrs']['display_name'], 'danger', 'CRITICAL')
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services_critical = services_critical + services_template.format(service['attrs']['display_name'], 'danger', 'CRITICAL')
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if service['joins']['host']['state'] == 0:
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if service['joins']['host']['state'] == 0:
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card_header = services_hostname_template.format(host, 'success', 'UP')
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card_header = services_hostname_template.format(host, 'success', 'UP')
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elif service['joins']['host']['state'] == 0:
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card_header = services_hostname_template.format(host, 'warning', 'WARNING')
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else:
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else:
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card_header = services_hostname_template.format(host, 'danger', 'DOWN')
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card_header = services_hostname_template.format(host, 'danger', 'DOWN')
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@ -145,6 +82,7 @@ def render_services_per_host(host, data):
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)
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)
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return htmlOutput
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return htmlOutput
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def render_service_details(data):
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def render_service_details(data):
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# generate list of hosts by scanning services for unique host_name
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# generate list of hosts by scanning services for unique host_name
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host_names = []
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host_names = []
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@ -157,12 +95,12 @@ def render_service_details(data):
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html_output = html_output + render_services_per_host(host, data)
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html_output = html_output + render_services_per_host(host, data)
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return html_output
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return html_output
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def render_index_html(filename, host_summary, service_details):
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def render_index_html(filename, service_details):
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with open("template.html", "r") as f:
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with open("template.html", "r") as f:
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htmlTemplate = f.read()
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htmlTemplate = f.read()
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htmlOutput = htmlTemplate.format(
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htmlOutput = htmlTemplate.format(
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hosts = host_summary,
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services = service_details
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services = service_details
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)
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)
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@ -180,9 +118,8 @@ def main():
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with open('config.conf', 'r') as configfile:
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with open('config.conf', 'r') as configfile:
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config.read('config.conf')
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config.read('config.conf')
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data = do_api_calls(config)
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data = do_api_calls(config)
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host_summary = render_hosts(data)
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service_details = render_service_details(data)
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service_details = render_service_details(data)
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render_index_html(config['output']['filename'], host_summary, service_details)
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render_index_html(config['output']['filename'], service_details)
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if __name__ == "__main__":
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if __name__ == "__main__":
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main()
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main()
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@ -8,25 +8,10 @@
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</head>
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</head>
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<body>
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<body>
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<div class="container">
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<div class="container">
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<div class="page-header my-5" id="banner">
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<div class="page-header my-5" id="banner">
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<div class="row">
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<div class="row">
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<div class="col-lg-8 col-md-7 col-sm-6">
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<div class="col-lg-8 col-md-7 col-sm-6">
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<h1>Status Page</h1>
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<h1>Status Page</h1>
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</div>
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</div>
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</div>
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<div class="row">
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<div class="col-lg-12">
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<div class="page-header">
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<h2 id="typography">Hosts</h2>
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</div>
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</div>
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</div>
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{hosts}
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<div class="row">
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<div class="col-lg-12">
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<div class="page-header">
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<h2 id="typography">Services</h2>
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</div>
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</div>
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</div>
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</div>
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</div>
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</div>
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