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add blob endpoint for listing announced blobs

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This commit is contained in:
Victor Shyba 2021-11-17 04:04:38 -03:00
parent 98c0200c53
commit bf86e7658e
1 changed files with 10 additions and 3 deletions
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13
scripts/dht_node.py
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@ -45,15 +45,22 @@ class SimpleMetrics:
writer = csv.DictWriter(out, fieldnames=["ip", "port", "dht_id"])
writer.writeheader()
for peer in self.dht_node.protocol.routing_table.get_peers():
log.warning(peer.address, peer.udp_port, peer.node_id)
writer.writerow({"ip": peer.address, "port": peer.udp_port, "dht_id": peer.node_id.hex()})
return web.Response(text=out.getvalue(), content_type='text/csv')
return web.Response(text=out.getvalue())
async def handle_blobs_csv(self, request: web.Request):
out = StringIO()
writer = csv.DictWriter(out, fieldnames=["blob_hash"])
writer.writeheader()
for blob in self.dht_node.protocol.data_store.keys():
writer.writerow({"blob_hash": blob.hex()})
return web.Response(text=out.getvalue(), content_type='text/csv')
async def start(self):
prom_app = web.Application()
prom_app.router.add_get('/metrics', self.handle_metrics_get_request)
prom_app.router.add_get('/peers.csv', self.handle_peers_csv)
prom_app.router.add_get('/blobs.csv', self.handle_blobs_csv)
metrics_runner = web.AppRunner(prom_app)
await metrics_runner.setup()
prom_site = web.TCPSite(metrics_runner, "0.0.0.0", self.prometheus_port)
@ -96,6 +103,6 @@ if __name__ == '__main__':
parser.add_argument("--bootstrap_node", default=None, type=str,
help="Node to connect for bootstraping this node. Leave unset to use the default ones. "
"Format: host:port Example: lbrynet1.lbry.com:4444")
parser.add_argument("--prometheus_port", default=0, type=int, help="Port for Prometheus metrics. 0 to disable. Default: 0")
parser.add_argument("--metrics_port", default=0, type=int, help="Port for Prometheus and raw CSV metrics. 0 to disable. Default: 0")
args = parser.parse_args()
asyncio.run(main(args.host, args.port, args.db_file, args.bootstrap_node, args.prometheus_port))