Fog Ledger Enclave Health Check #3530
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@dolanbernard Shouldn't this be a PR against the |
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3ED0
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get_identitycalls to monitor health of Fog Ledger enclaveMotivation
There is an issue that is likely in the enclave code that is causing the enclave to crash in rare cases. This should be fixed, but when this crash happens, the enclave never recovers. This PR adds a simple check to ensure the enclave is running and makes sure it gets restarted if it isn't. While the root cause of the issue is also important, it is very rare and difficult to re-create. The fact that there is no recovery from this is also a problem. This PR fixes the fact that there is no recovery from the enclave either crashing completely or not being in a healthy state.
Future Work
Monitor network logs for this error. Figure out what the cause of this particular crash is and fix it.