def graphite():
params = {k: request.values.getlist(k) for k in request.values.keys()}
try:
response = fetch_remote(
current_app.config['GRAPHITE_SERVER'],
method=request.method,
data=request.data,
accept=request.headers.get('Accept'),
params=params,
timeout=current_app.config['GRAPHITE_TIMEOUT']
)
headers = {'Content-Type': response.headers.get('Content-Type')}
cache_for = int(request.values.get('_cache', 0))
if cache_for > 0:
headers['Cache-Control'] = 'private, max-age=' + str(cache_for)
headers['Expires'] = http_date(datetime.now() + timedelta(seconds=cache_for))
return make_response((
response.content,
response.status_code,
headers
))
except Exception as e:
width = request.values.get('width', '400')
height = request.values.get('height', '200')
image = IMAGE_TPL.format(
error=str(e),
width=width,
height=height
)
return make_response((
image,
500,
{'Content-Type': 'image/svg+xml'}
))
def server_get(server):
obj = Server.query.filter_by(name=server).first()
if not obj:
return jsonify(errors={'name': "Not found"}), 404
headers = {}
if obj.api_key:
headers['X-API-Key'] = obj.api_key
server = obj.to_dict()
try:
response = fetch_remote(
obj.pdns_url + '/servers/localhost',
method='GET',
accept=request.headers.get('Accept'),
headers=headers,
)
s = response.json()
s.update(server)
s['id'] = s['_id']
server = s
except StandardError:
pass
# make sure JS doesn't loop endlessy
server['version'] = server.get('version', '')
return jsonify(**server)
def graphite():
params = dict(
(k, request.values.getlist(k)) for k in request.values.keys())
try:
response = fetch_remote(current_app.config['GRAPHITE_SERVER'],
method=request.method,
data=request.data,
accept=request.headers.get('Accept'),
params=params,
timeout=current_app.config['GRAPHITE_TIMEOUT'])
headers = {'Content-Type': response.headers.get('Content-Type')}
cache_for = int(request.values.get('_cache', 0))
if cache_for > 0:
headers['Cache-Control'] = 'private, max-age=' + str(cache_for)
headers['Expires'] = http_date(datetime.now() +
timedelta(seconds=cache_for))
return make_response((response.content, response.status_code, headers))
except Exception as e:
width = request.values.get('width', '400')
height = request.values.get('height', '200')
image_tpl = """<?xml version="1.0" encoding="UTF-8"?>
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" viewBox="0 0 {width} {height}" width="{width}" height="{height}">
<text x="10" y="20" fill="red" font-size="15">
{error}
</text>
</svg>"""
image = image_tpl.format(**{
'error': str(e),
'width': width,
'height': height
})
return make_response((image, 500, {'Content-Type': 'image/svg+xml'}))
def server_control(server):
server = db.session.query(Server).filter_by(name=server).first()
if server is None:
return jsonify(errors={'name': "Not found"}), 404
data = {'parameters': request.values.get('command', '')}
remote_url = server.pdns_url
remote_url += '/jsonstat?command=pdns-control'
r = fetch_remote(remote_url, method=request.method, data=data)
return forward_remote_response(r)
def forward_request(server, remote_url):
server = db.session.query(Server).filter_by(name=server).first()
if server is None:
return jsonify(errors={'name':"Not found"}), 404
response = fetch_remote(
server.pdns_url + remote_url,
method=request.method,
data=request.data,
accept=request.headers.get('Accept')
)
return forward_remote_response(response)
def server_control(server):
server = db.session.query(Server).filter_by(name=server).first()
if server is None:
return jsonify(errors={'name':"Not found"}), 404
data = {'parameters': request.values.get('command', '')}
remote_url = server.pdns_url
remote_url += '/jsonstat?command=pdns-control'
r = fetch_remote(remote_url, method=request.method, data=data)
return forward_remote_response(r)
def forward_request(server, remote_url, params=None, to_manager=False):
server = db.session.query(Server).filter_by(name=server).first()
if server is None:
return jsonify(errors={'name': "Not found"}), 404
url = server.manager_url if to_manager else server.pdns_url
response = fetch_remote(url + remote_url,
method=request.method,
data=request.data,
accept=request.headers.get('Accept'),
params=params)
return forward_remote_response(response)
def forward_request(server, remote_url, params=None, to_manager=False):
server = db.session.query(Server).filter_by(name=server).first()
if server is None:
return jsonify(errors={'name': "Not found"}), 404
url = server.manager_url if to_manager else server.pdns_url
response = fetch_remote(
url + remote_url,
method=request.method,
data=request.data,
accept=request.headers.get('Accept'),
params=params
)
return forward_remote_response(response)
def graphite():
params = {k: request.values.getlist(k) for k in request.values.keys()}
try:
response = fetch_remote(
current_app.config['GRAPHITE_SERVER'],
method=request.method,
data=request.data,
accept=request.headers.get('Accept'),
params=params,
timeout=current_app.config['GRAPHITE_TIMEOUT']
)
headers = {'Content-Type': response.headers.get('Content-Type')}
cache_for = int(request.values.get('_cache', 0))
if cache_for > 0:
headers['Cache-Control'] = 'private, max-age=' + str(cache_for)
headers['Expires'] = http_date(datetime.now() + timedelta(seconds=cache_for))
return make_response((
response.content,
response.status_code,
headers
))
except Exception as e:
width = request.values.get('width', '400')
height = request.values.get('height', '200')
image_tpl = """<?xml version="1.0" encoding="UTF-8"?>
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1"
viewBox="0 0 {width} {height}" width="{width}" height="{height}">
<text x="10" y="20" fill="red" font-size="15">
{error}
</text>
</svg>"""
image = image_tpl.format(**{
'error': str(e),
'width': width,
'height': height
})
return make_response((
image,
500,
{'Content-Type': 'image/svg+xml'}
))
def server_get(server):
obj = Server.query.filter_by(name=server).first()
if not obj:
return jsonify(errors={'name':"Not found"}), 404
server = obj.to_dict()
try:
response = fetch_remote(
obj.pdns_url + '/servers/localhost',
method='GET',
accept=request.headers.get('Accept')
)
s = response.json()
s.update(server)
s['id'] = s['_id']
server = s
except Exception as e:
pass
# make sure JS doesn't loop endlessy
server['version'] = server.get('version', '')
return jsonify(**server)
