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spark-wallet: simplify start script

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Also:
- quote paths
- use long form args
This commit is contained in:
Erik Arvstedt 2020-10-16 17:43:02 +02:00
parent 0f32f3c99e
commit 127b186c3c
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GPG Key ID: 33312B944DD97846
1 changed files with 16 additions and 14 deletions
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30
modules/spark-wallet.nix
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@ -6,19 +6,21 @@ let
cfg = config.services.spark-wallet;
inherit (config) nix-bitcoin-services;
onion-chef-service = (if cfg.onion-service then [ "onion-chef.service" ] else []);
run-spark-wallet = pkgs.writeScript "run-spark-wallet" ''
CMD="${pkgs.nix-bitcoin.spark-wallet}/bin/spark-wallet --ln-path ${cfg.ln-path} --host ${cfg.host} -Q -k -c ${config.nix-bitcoin.secretsDir}/spark-wallet-login ${cfg.extraArgs}"
${optionalString cfg.onion-service
''
echo Getting onion hostname
CMD="$CMD --public-url http://$(cat /var/lib/onion-chef/spark-wallet/spark-wallet)"
''
}
# Use rate provide wasabi because default (bitstamp) doesn't accept
# connections through Tor and add proxy for rate lookup.
CMD="$CMD --rate-provider wasabi --proxy socks5h://${config.services.tor.client.socksListenAddress}"
echo Running $CMD
$CMD
# Use wasabi rate provider because the default (bitstamp) doesn't accept
# connections through Tor
torRateProvider = "--rate-provider wasabi --proxy socks5h://${config.services.tor.client.socksListenAddress}";
startScript = ''
${optionalString cfg.onion-service ''
publicURL="--public-url http://$(cat /var/lib/onion-chef/spark-wallet/spark-wallet)"
''}
exec ${pkgs.nix-bitcoin.spark-wallet}/bin/spark-wallet \
--ln-path '${cfg.ln-path}' \
--host ${cfg.host} \
--config '${config.nix-bitcoin.secretsDir}/spark-wallet-login' \
${torRateProvider} \
$publicURL \
--pairing-qr --print-key ${cfg.extraArgs}
'';
in {
options.services.spark-wallet = {
@ -84,8 +86,8 @@ in {
wantedBy = [ "multi-user.target" ];
requires = [ "clightning.service" ] ++ onion-chef-service;
after = [ "clightning.service" ] ++ onion-chef-service;
script = startScript;
serviceConfig = nix-bitcoin-services.defaultHardening // {
ExecStart = "${pkgs.bash}/bin/bash ${run-spark-wallet}";
User = "spark-wallet";
Restart = "on-failure";
RestartSec = "10s";