Unverified Commit 18e236d8 authored by Adriano Di Luzio's avatar Adriano Di Luzio Committed by Adriano Di Luzio
Browse files

nixos/prometheus.exporters.bitcoin: fix SC2155 

Declare and assign separately `BITCOIN_RPC_PASSWORD` to avoid masking return values.
This will have the service fail at startup if `cfg.rpcPasswordFile` does not exist.

Ref: https://www.shellcheck.net/wiki/SC2155
parent c6d5534a

nixos/modules/services/monitoring/prometheus/exporters/bitcoin.nix

+2 −1
Original line number Diff line number Diff line
@@ -75,7 +75,8 @@ in 
  };

  serviceOpts = {

    script = ''

      export BITCOIN_RPC_PASSWORD=$(cat ${cfg.rpcPasswordFile})

      BITCOIN_RPC_PASSWORD=$(cat ${cfg.rpcPasswordFile})

      export BITCOIN_RPC_PASSWORD

      exec ${cfg.package}/bin/bitcoind-monitor.py

    '';