def activity(server=None, node=None):
redis = get_redis()
start = request.args.get('start', 0)
end = request.args.get('end', 99)
if not server and not node:
history_key = make_key("_all", "history")
else:
history_key = make_key(server, node, "log")
max_entry = redis.llen(history_key)
entries_raw = redis.lrange(history_key, start, end)
entries = map(json.loads, entries_raw)
nodes = {}
for server_name, _ in iterate_servers():
server_entries = filter(lambda x: x['server'] == server_name, entries)
server_node_refs = set(map(lambda x: x['node'], server_entries))
server_nodes = dict((node, json.loads(redis.get(make_key(server_name, "nodes", node))))
for node in server_node_refs)
nodes[server_name] = server_nodes
return {
"entries": entries,
"nodes": nodes,
"start": start,
"end": end,
"max_entry": max_entry
}
def activity(server=None, node=None):
redis = get_redis()
start = request.args.get('start', 0)
end = request.args.get('end', 99)
if not server and not node:
history_key = make_key("_all", "history")
else:
history_key = make_key(server, node, "log")
max_entry = redis.llen(history_key)
entries_raw = redis.lrange(history_key, start, end)
entries = map(json.loads, entries_raw)
nodes = {}
for server_name, _ in iterate_servers():
server_entries = filter(lambda x: x['server'] == server_name, entries)
server_node_refs = set(map(lambda x: x['node'], server_entries))
server_nodes = dict(
(node, json.loads(redis.get(make_key(server_name, "nodes", node))))
for node in server_node_refs)
nodes[server_name] = server_nodes
return {
"entries": entries,
"nodes": nodes,
"start": start,
"end": end,
"max_entry": max_entry
}
def assemble_history():
redis = get_redis()
# Do a refresh of all our node information
for server_name, server_location in iterate_servers():
collect_type_for_server(server_name, server_location, "nodes")
server_history = get_history_for_server(server_name, server_location)
history_key = make_key(server_name, "history")
replace_list(history_key, server_history)
entries = []
for server_name, _ in iterate_servers():
server_history_key = make_key(server_name, "history")
server_entries_raw = redis.lrange(server_history_key, 0, -1)
server_entries = map(json.loads, server_entries_raw)
entries.extend(server_entries)
time_getter = lambda x: x["entry"]["timestamp"]
entries = sorted_by_time_element(entries, time_getter)
replace_list(make_key("_all", "history"), entries)
def assemble_history():
redis = get_redis()
# Do a refresh of all our node information
for server_name, server_location in iterate_servers():
collect_type_for_server(server_name, server_location, "nodes")
server_history = get_history_for_server(server_name, server_location)
history_key = make_key(server_name, "history")
replace_list(history_key, server_history)
entries = []
for server_name, _ in iterate_servers():
server_history_key = make_key(server_name, "history")
server_entries_raw = redis.lrange(server_history_key, 0, -1)
server_entries = map(json.loads, server_entries_raw)
entries.extend(server_entries)
time_getter = lambda x: x["entry"]["timestamp"]
entries = sorted_by_time_element(entries, time_getter)
replace_list(make_key("_all", "history"), entries)
def collection_view(collection, server=None, item=None):
redis = get_redis()
items = {}
for server_name, _ in iterate_servers():
server_item_refs = json.loads(redis.get(make_key(server_name, collection)))
server_item_names = map(lambda x: x['name'], server_item_refs)
server_items = dict((server_item, json.loads(redis.get(make_key(server_name, collection, server_item))))
for server_item in server_item_names)
items[server_name] = server_items
result = {
"items": items,
"collection": collection
}
if server and item:
result.update({"server": server, "selected": item})
return result
def collection_view(collection, server=None, item=None):
redis = get_redis()
items = {}
for server_name, _ in iterate_servers():
server_item_refs = json.loads(
redis.get(make_key(server_name, collection)))
server_item_names = map(lambda x: x['name'], server_item_refs)
server_items = dict(
(server_item,
json.loads(
redis.get(make_key(server_name, collection, server_item))))
for server_item in server_item_names)
items[server_name] = server_items
result = {"items": items, "collection": collection}
if server and item:
result.update({"server": server, "selected": item})
return result
def collect_all():
for server_name, server_location in iterate_servers():
collect_all_for_server(server_name, server_location)
def collect_all():
for server_name, server_location in iterate_servers():
collect_all_for_server(server_name, server_location)
