81 lines
2.2 KiB
Nix
81 lines
2.2 KiB
Nix
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{
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stdenvNoCC
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, s6-rc
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} :let
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inherit (builtins) concatStringsSep;
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longrun = {
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name
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, run
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, outputs ? []
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, dependencies ? []
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} @ args: stdenvNoCC.mkDerivation {
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name = "${name}.service";
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type = "longrun";
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buildInputs = dependencies;
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dependencies = builtins.map (d: d.name) dependencies;
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inherit run;
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builder = ./builder.sh;
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};
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oneshot = {
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name
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, up
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, down
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, outputs ? []
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, dependencies ? []
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, ...
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} @ args: stdenvNoCC.mkDerivation {
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# stdenvNoCC is to avoid generating derivations with names
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# like foo.service-mips-linux-musl
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name = "${name}.service";
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type = "oneshot";
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# does this suffice to make sure dependencies are included
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# even though the built output has no references to their
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# store directories?
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buildInputs = dependencies;
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inherit up down;
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dependencies = builtins.map (d: d.name) dependencies;
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builder = ./builder.sh;
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};
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bundle = {
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name
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, contents ? []
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, dependencies ? []
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, ...
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}: stdenvNoCC.mkDerivation {
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name = "${name}.bundle";
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type = "bundle";
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contents = builtins.map (d: d.name) contents;
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buildInputs = dependencies ++ contents;
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dependencies = builtins.map (d: d.name) dependencies;
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builder = ./builder.sh;
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};
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in {
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networking = {
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interface = { type, device } @ args: oneshot {
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name = "${device}.link";
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up = "ip link set up dev ${device}";
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down = "ip link set down dev ${device}";
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} // {
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inherit device;
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};
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address = interface: { family, addr } @ args: oneshot {
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dependencies = [ interface ];
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name = "${interface.device}.addr.${addr}";
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up = "ip address add ${addr} dev ${interface.device} ";
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down = "ip address del ${addr} dev ${interface.device} ";
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};
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udhcpc = interface: { ... } @ args: longrun {
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name = "${interface.device}.udhcp";
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run = "udhchpcd ${interface.device}";
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};
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odhcpc = interface: { ... } @ args: longrun {
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name = "${interface.device}.odhcp";
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run = "odhcpcd ${interface.device}";
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};
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};
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services = {
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inherit longrun oneshot bundle;
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output = service: name: "/run/services/outputs/${service.name}/${name}";
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};
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}
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