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#171 - Use exponential backoff when logging into Unifi API (#172)

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This commit is contained in:
Jonathan Laliberte
2024-10-10 16:55:00 -04:00
committed by GitHub
parent c3290a223a
commit 0026eaa2ca
1 changed files with 9 additions and 4 deletions
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13
unifi_protect_backup/unifi_protect_backup_core.py
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@@ -197,18 +197,23 @@ class UnifiProtectBackup:
# Start the uiprotect connection by calling `update`
logger.info("Connecting to Unifi Protect...")
for attempts in range(10):
delay = 5 # Start with a 5 second delay
max_delay = 3600 # 1 hour in seconds
for attempts in range(20):
try:
await self._protect.update()
break
except Exception as e:
logger.warning(
f"Failed to connect to UniFi Protect, retrying in {attempts}s...",
f"Failed to connect to UniFi Protect, retrying in {delay}s...",
exc_info=e,
)
await asyncio.sleep(attempts)
await asyncio.sleep(delay)
delay = min(max_delay, delay * 2) # Double the delay but do not exceed max_delay
else:
raise ConnectionError("Failed to connect to UniFi Protect after 10 attempts")
raise ConnectionError("Failed to connect to UniFi Protect after 20 attempts")
# Add a lock to the protect client that can be used to prevent code accessing the client when it has
# lost connection