def group_hosts_list(group_id):
g.xbox = request.args.get('xbox', '')
group_id = int(group_id)
group = HostGroup.read(where='id = %s', params=[group_id])
if not group:
return jsonify(msg='no such group %s' % group_id)
page = int(request.args.get('p', 1))
limit = int(request.args.get('limit', 10))
query = request.args.get('q', '')
maintaining = request.args.get('maintaining', '0')
vs, total = Host.query(page, limit, query, maintaining, group_id)
return render_template(
'host/index.html',
data={
'vs': vs,
'total': total,
'query': query,
'limit': limit,
'page': page,
'maintaining': maintaining,
'group': group,
}
)
def api_group_hosts_json(grp_name):
group = HostGroup.read(where='grp_name = %s', params=[grp_name])
if not group:
return jsonify(msg='no such group %s' % grp_name)
vs, _ = Host.query(1, 10000000, '', '0', group.id)
names = [v.hostname for v in vs]
return jsonify(msg='', data=names)
def api_group_hosts_json(grp_name):
group = HostGroup.read(where="id = %s", params=[grp_name])
if not group:
group = HostGroup.read(where="grp_name = %s", params=[grp_name])
if not group:
return jsonify(msg="no such group %s" % grp_name)
vs, _ = Host.query(1, 10000000, "", "0", group.id)
names = [v.hostname for v in vs]
return jsonify(msg="", data=names)
def api_group_hosts_json(grp_name):
group = HostGroup.read(where='id = %s', params=[grp_name])
if not group:
group = HostGroup.read(where='grp_name = %s', params=[grp_name])
if not group:
return jsonify(msg='no such group %s' % grp_name)
vs, _ = Host.query(1, 10000000, '', '0', group.id)
names = [v.hostname for v in vs]
return jsonify(msg='', data=names)
def group_hosts_export(group_id):
group_id = int(group_id)
group = HostGroup.read(where='id = %s', params=[group_id])
if not group:
return jsonify(msg='no such group %s' % group_id)
vs, _ = Host.query(1, 10000000, '', '0', group_id)
names = [v.hostname for v in vs]
response = make_response('\n'.join(names))
response.headers["content-type"] = "text/plain"
return response
def group_hosts_export(group_id):
group_id = int(group_id)
group = HostGroup.read(where='id = %s', params=[group_id])
if not group:
return jsonify(msg='no such group %s' % group_id)
vs, _ = Host.query(1, 10000000, '', '0', group_id)
names = [v.hostname for v in vs]
response = make_response('\n'.join(names))
response.headers["content-type"] = "text/plain"
return response
def group_hosts_list(group_id):
g.xbox = request.args.get('xbox', '')
group_id = int(group_id)
group = HostGroup.read(where='id = %s', params=[group_id])
if not group:
return jsonify(msg='no such group %s' % group_id)
page = int(request.args.get('p', 1))
limit = int(request.args.get('limit', 10))
query = request.args.get('q', '')
maintaining = request.args.get('maintaining', '0')
if not os.path.exists( str(EXTERNAL_NODES) ):
vs, total = Host.query(page, limit, query, maintaining, group_id)
else:
(status, output) = commands.getstatusoutput(EXTERNAL_NODES + " GetHostGroup " + group.grp_name + " "+ str(page) + " " + str(limit) )
vs = []
total = 0
if status == 0:
decodejson = json.loads( output )
for i in decodejson:
node = {}
node["id"] = i
node["hostname"] = decodejson[i]
vs.append(node)
total = total + 1
for index in range( len(vs) ):
vs[index]["maintain_begin"] = group.maintain_begin
vs[index]["maintain_end"] = group.maintain_end
return render_template(
'host/index.html',
data={
'vs': vs,
'total': total,
'query': query,
'limit': limit,
'page': page,
'maintaining': maintaining,
'group': group,
}
)
def group_hosts_list(group_id):
g.xbox = request.args.get('xbox', '')
group_id = int(group_id)
group = HostGroup.read(where='id = %s', params=[group_id])
if not group:
return jsonify(msg='no such group %s' % group_id)
page = int(request.args.get('p', 1))
limit = int(request.args.get('limit', 10))
query = request.args.get('q', '')
maintaining = request.args.get('maintaining', '0')
vs, total = Host.query(page, limit, query, maintaining, group_id)
return render_template('host/index.html',
data={
'vs': vs,
'total': total,
'query': query,
'limit': limit,
'page': page,
'maintaining': maintaining,
'group': group,
})
def api_marathon_health():
marathon_stats = request.get_json()
if marathon_stats["eventType"] == "deployment_success":
action_type = marathon_stats["plan"]["steps"][-1]["actions"][-1]["type"]
app = marathon_stats["plan"]["steps"][-1]["actions"][-1]["app"].lstrip("/")
if action_type == "StopApplication":
grp_id = HostGroup.query_grp_id(app)
if grp_id > 0:
group_service.delete_group(grp_id)
else:
grp_id = HostGroup.create(app,"root",1)
if grp_id < 0:
grp_id = HostGroup.query_grp_id(app)
if grp_id < 0:
return 'grp_name no exist'
import requests,json
r = requests.get(MARATHON_ADDRESS+"/v2/apps/"+app)
app_info = json.loads(r.text)
marathon_hosts = []
for i in app_info["app"]["tasks"]:
marathon_hosts.append(i["host"])
vs,_ = Host.query(1, 10000000, '', '0', grp_id)
of_names = [v.hostname for v in vs]
of_names_set = set(of_names)
marathon_hosts_set = set(marathon_hosts)
delete_hosts = list(of_names_set - marathon_hosts_set)
add_hosts = list(marathon_hosts_set - of_names_set)
for h in add_hosts:
msg = GroupHost.bind(grp_id,h)
of_ids = [int(v.id) for v in vs if v.hostname in delete_hosts]
if len(delete_hosts)>0:
ids = ",".join('%s' % id for id in of_ids)
msg = GroupHost.unbind(int(grp_id[0]),ids)
return 'ok'
