Open conf.json in RDONLY when we only need to read it

OpenFactorioServerManager / factorio-server-manager

A tool to help manage Factorio multiplayer servers including mods and save games.

MIT License

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Open conf.json in RDONLY when we only need to read it #269

Closed zofrex closed 3 years ago

zofrex commented 3 years ago

With this change, if conf.json contains all required fields (e.g. doesn't need writing to to set the rcon password etc) then factorio-server-manager will launch even if conf.json is read-only.

Without this change, it fails to start, with:

panic: Error loading config file.: open /opt/factorio-server-manager/conf.json: permission denied

mroote commented 3 years ago

Thanks!