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Store the libp2p/discv5 logs when stopping local-testnet #7579

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Merged
merged 2 commits into from
Jun 8, 2025
Merged

Store the libp2p/discv5 logs when stopping local-testnet #7579

merged 2 commits into from
Jun 8, 2025

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ackintosh
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@ackintosh ackintosh commented Jun 7, 2025 •
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Issue Addressed

The libp2p/discv5 logs are not stored when stopping local-testnet.

Proposed Changes

Store the beacon/logs directory to Kurtosis Files Artifacts so that they are downloaded locally by kurtosis enclave dump.

Additional Info

The libp2p/discv5 logs are located in the files directory.

# Stop local-testnet.
$ ./stop_local_testnet.sh
INFO[2025-06-07T21:26:15+09:00] Files with artifact name 'cl-1-lighthouse-geth-logs' uploaded with artifact UUID '3bda190d6af84de999f413750b5108ef'
INFO[2025-06-07T21:26:20+09:00] Files with artifact name 'cl-2-lighthouse-geth-logs' uploaded with artifact UUID '823e31f14a974dbe83d2f6bafae508cd'
INFO[2025-06-07T21:26:24+09:00] Files with artifact name 'cl-3-lighthouse-geth-logs' uploaded with artifact UUID '1d3da899abe549689c0e154771080f19'
INFO[2025-06-07T21:26:28+09:00] Files with artifact name 'cl-4-lighthouse-geth-logs' uploaded with artifact UUID 'daaac0df98e7454db9c322d390fabc2e'
INFO[2025-06-07T21:26:30+09:00] Dumped enclave 'local-testnet' to directory '/Users/akihito/src/github.com/ackintosh/lighthouse/scripts/local_testnet/logs/local-testnet'
Local testnet logs stored to /Users/akihito/src/github.com/ackintosh/lighthouse/scripts/local_testnet/logs/local-testnet.
The lighthouse nodes logs (including dependency logs) can be found in /Users/akihito/src/github.com/ackintosh/lighthouse/scripts/local_testnet/logs/local-testnet/files/cl-*-lighthouse-geth-logs.
INFO[2025-06-07T21:26:30+09:00] Destroying enclaves...
INFO[2025-06-07T21:26:34+09:00] Enclaves successfully destroyed
INFO[2025-06-07T21:26:34+09:00] Stopping Kurtosis engine...
INFO[2025-06-07T21:26:39+09:00] Kurtosis engine successfully stopped
Local testnet stopped.

# Check the libp2p/discv5 logs.
$ ll logs/local-testnet/files/cl-1-lighthouse-geth-logs/
Permissions Size User    Date Modified Name
.rw-------  2.9M akihito  7 6  21:26   beacon.log
.rw-------  2.3M akihito  7 6  21:26   discv5.log
.rw-------   35M akihito  7 6  21:26   libp2p.log

@ackintosh ackintosh marked this pull request as ready for review June 7, 2025 21:58
@ackintosh ackintosh added test improvement Improve tests ready-for-review The code is ready for review labels Jun 7, 2025
jimmygchen
jimmygchen approved these changes Jun 8, 2025
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LGTM, thanks @ackintosh

@jimmygchen jimmygchen added ready-for-merge This PR is ready to merge. and removed ready-for-review The code is ready for review labels Jun 8, 2025
@mergify mergify bot merged commit 170cd0f into sigp:unstable Jun 8, 2025
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@ackintosh ackintosh deleted the dependency-logs-local-testnet branch June 8, 2025 21:06
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