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Wait for open connection on startup

This commit is contained in:
Andrew Ferrazzutti 2021-07-07 02:22:12 -04:00
parent f4bd0ca1c9
commit 975e9c5369
1 changed files with 15 additions and 3 deletions
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18
matrix_puppeteer_line/rpc/rpc.py
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@ -60,10 +60,22 @@ class RPCClient:
return return
if self.config["puppeteer.connection.type"] == "unix": if self.config["puppeteer.connection.type"] == "unix":
r, w = await asyncio.open_unix_connection(self.config["puppeteer.connection.path"]) while True:
try:
r, w = await asyncio.open_unix_connection(self.config["puppeteer.connection.path"])
break
except:
self.log.warn(f'No unix socket available at {self.config["puppeteer.connection.path"]}, wait for it to exist...')
await asyncio.sleep(10)
elif self.config["puppeteer.connection.type"] == "tcp": elif self.config["puppeteer.connection.type"] == "tcp":
r, w = await asyncio.open_connection(self.config["puppeteer.connection.host"], while True:
self.config["puppeteer.connection.port"]) try:
r, w = await asyncio.open_connection(self.config["puppeteer.connection.host"],
self.config["puppeteer.connection.port"])
break
except:
self.log.warn(f'No TCP connection open at {self.config["puppeteer.connection.host"]}:{self.config["puppeteer.connection.path"]}, wait for it to become available...')
await asyncio.sleep(10)
else: else:
raise RuntimeError("invalid puppeteer connection type") raise RuntimeError("invalid puppeteer connection type")
self._reader = r self._reader = r