540a1dfd76
build-time uses can mostly be replaced with interface.name
for runtime uses, switch to $(output ${interface} name)
39 lines
1 KiB
Nix
39 lines
1 KiB
Nix
{
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liminix
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, hostapd
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, writeText
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, lib
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}:
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{ interface, params} :
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let
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inherit (liminix.services) longrun;
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inherit (lib) concatStringsSep mapAttrsToList;
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inherit (liminix.lib) typeChecked;
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inherit (lib) mkOption types;
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# This is not a friendly interface to configuring a wireless AP: it
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# just passes everything straight through to the hostapd config.
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# When we've worked out what the sensible options are to expose,
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# we'll add them as top-level attributes and rename params to
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# extraParams
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name = "${interface.name}.hostapd";
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defaults = {
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driver = "nl80211";
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logger_syslog = "-1";
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logger_syslog_level = 1;
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ctrl_interface = "/run/hostapd";
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ctrl_interface_group = 0;
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};
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conf = writeText "hostapd.conf"
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(concatStringsSep
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"\n"
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(mapAttrsToList
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(name: value: "${name}=${toString value}")
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(defaults // params)));
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in longrun {
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inherit name;
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dependencies = [ interface ];
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run = "${hostapd}/bin/hostapd -i $(output ${interface} ifname) -P /run/${name}.pid -S ${conf}";
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}
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