Check if DB is writable

hastic-zzz / hastic-server

Hastic data management server for analyzing patterns and anomalies from Grafana

GNU General Public License v3.0

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Check if DB is writable #808

Open rozetko opened 4 years ago

rozetko commented 4 years ago

Some deployments make nedb/ dir read-only. It leads to Cannot read property "alpha" of null error. We should check if DB is writable when server starts and generate a user-friendly error.