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544d571089
This only changes the script-layer API, but keeps the std::string host in the C++ layer's ServerOptions. Mostly because the ixwebsocket library takes host as std::string. Also, maybe at some point we'd want to support something scheme-based like unix:///var/run/zeek.sock and placing that in a string could not be totally wrong. Add tests for IPV6, too.
111 lines
3.4 KiB
Text
111 lines
3.4 KiB
Text
# @TEST-DOC: Test websocket clients appearing in cluster.log
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#
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# @TEST-REQUIRES: have-zeromq
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# @TEST-REQUIRES: python3 -c 'import websockets.sync'
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#
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# @TEST-GROUP: cluster-zeromq
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#
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# @TEST-PORT: XPUB_PORT
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# @TEST-PORT: XSUB_PORT
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# @TEST-PORT: LOG_PULL_PORT
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# @TEST-PORT: WEBSOCKET_PORT
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#
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# @TEST-EXEC: cp $FILES/zeromq/cluster-layout-simple.zeek cluster-layout.zeek
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# @TEST-EXEC: cp $FILES/zeromq/test-bootstrap.zeek zeromq-test-bootstrap.zeek
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#
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# @TEST-EXEC: zeek -b --parse-only manager.zeek
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# @TEST-EXEC: python3 -m py_compile client.py
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#
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# @TEST-EXEC: btest-bg-run manager "ZEEKPATH=$ZEEKPATH:.. && CLUSTER_NODE=manager zeek -b ../manager.zeek >out"
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# @TEST-EXEC: btest-bg-run client "python3 ../client.py >out"
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#
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# @TEST-EXEC: btest-bg-wait 30
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# @TEST-EXEC: btest-diff ./manager/out
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# @TEST-EXEC: btest-diff ./manager/.stderr
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# @TEST-EXEC: zeek-cut node message < ./manager/cluster.log | sed -r "s/client '.+' /client <nodeid> /g" | sed -r "s/:[0-9]+/:<port>/g" > ./manager/cluster.log.cannonified
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# @TEST-EXEC: btest-diff ./manager/cluster.log.cannonified
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# @TEST-EXEC: btest-diff ./client/out
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# @TEST-EXEC: btest-diff ./client/.stderr
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# @TEST-START-FILE manager.zeek
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@load ./zeromq-test-bootstrap
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redef exit_only_after_terminate = T;
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# Have the manager create cluster.log
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redef Log::enable_local_logging = T;
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redef Log::default_rotation_interval = 0sec;
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global ping_count = 0;
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global ping: event(msg: string, c: count) &is_used;
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global pong: event(msg: string, c: count) &is_used;
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event zeek_init()
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{
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Cluster::subscribe("/test/manager");
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Cluster::listen_websocket([$listen_addr=127.0.0.1, $listen_port=to_port(getenv("WEBSOCKET_PORT"))]);
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}
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event ping(msg: string, n: count) &is_used
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{
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++ping_count;
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print fmt("got ping: %s, %s", msg, n);
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local e = Cluster::make_event(pong, fmt("orig_msg=%s", msg), ping_count);
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Cluster::publish("/test/clients", e);
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}
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global added = 0;
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global lost = 0;
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event Cluster::websocket_client_added(info: Cluster::EndpointInfo, subscriptions: string_vec)
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{
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++added;
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print "Cluster::websocket_client_added", added, subscriptions;
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}
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event Cluster::websocket_client_lost(info: Cluster::EndpointInfo, code: count, reason: string)
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{
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++lost;
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print "Cluster::websocket_client_lost", lost;
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if ( lost == 3 )
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terminate();
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}
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# @TEST-END-FILE
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# @TEST-START-FILE client.py
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import json, os, time
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from websockets.sync.client import connect
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ws_port = os.environ['WEBSOCKET_PORT'].split('/')[0]
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ws_url = f'ws://127.0.0.1:{ws_port}/v1/messages/json'
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def run(ws_url):
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with connect(ws_url) as ws1:
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with connect(ws_url) as ws2:
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with connect(ws_url) as ws3:
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clients = [ws1, ws2, ws3]
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print("Connected!")
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ids = set()
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for i, c in enumerate(clients, 1):
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c.send(json.dumps([f"/topic/ws/{i}", "/topic/ws/all"]))
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ack = json.loads(c.recv())
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assert "type" in ack, repr(ack)
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assert ack["type"] == "ack"
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assert "endpoint" in ack, repr(ack)
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assert "version" in ack
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ids.add(ack["endpoint"])
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print("unique ids", len(ids))
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def main():
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for _ in range(100):
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try:
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run(ws_url)
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break
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except ConnectionRefusedError:
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time.sleep(0.1)
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if __name__ == "__main__":
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main()
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# @TEST-END-FILE
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