ALPHA: wire is a tool to deploy nixos systems
wire.althaea.zone/
add per-node special args (#381)
authored by
marshmallow
and committed by
GitHub
d6725ae2
c10ce52d
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CHANGELOG.md
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CHANGELOG.md
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doc/guides/writing-a-hive.md
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doc/guides/writing-a-hive.md
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# type: attrset
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specialArgs = { };
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# `meta.nodeSpecialArgs` lets you override `meta.specialArgs` per-node.
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# type: attrset of attrset
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nodeSpecialArgs: = { };
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# `meta.nodeNixpkgs` lets you override nixpkgs per-node.
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# type: attrset of "A path or an instance of nixpkgs."
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nodeNixpkgs: = { };
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doc/reference/meta.md
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doc/reference/meta.md
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}
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```
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## meta.nodeSpecialArgs
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Extra `specialArgs` to override `meta.specialArgs` for each node
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_Type:_ attribute set of attribute set
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_Default:_ `{ }`
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_Example:_
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```nix
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{
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meta.nodeSpecialArgs = {
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extra-property = "some-value";
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};
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}
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```
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## meta.nodeNixpkgs
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Per-node nixpkgs to override `meta.nixpkgs`.
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runtime/evaluate.nix
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runtime/evaluate.nix
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tests/nix/suite/test_remote_deploy/hive.nix
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tests/nix/suite/test_remote_deploy/hive.nix
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inherit (import ../utils.nix { testName = "test_keys-@IDENT@"; }) makeHive mkHiveNode;
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in
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makeHive {
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meta.nixpkgs = import <nixpkgs> { localSystem = "x86_64-linux"; };
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meta = {
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nixpkgs = import <nixpkgs> { localSystem = "x86_64-linux"; };
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specialArgs = {
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message = "second";
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};
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nodeSpecialArgs = {
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receiver-third.message = "third";
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};
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};
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receiver = mkHiveNode { hostname = "receiver"; } {
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environment.etc."identity".text = "first";
···
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];
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};
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receiver-second = mkHiveNode { hostname = "receiver"; } {
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environment.etc."identity".text = "second";
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deployment.target.host = "receiver";
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};
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receiver-second = mkHiveNode { hostname = "receiver"; } (
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{ message, ... }:
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{
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environment.etc."identity".text = message;
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deployment.target.host = "receiver";
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}
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);
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receiver-third = mkHiveNode { hostname = "receiver"; } {
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environment.etc."identity".text = "third";
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deployment.target.host = "receiver";
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};
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receiver-third = mkHiveNode { hostname = "receiver"; } (
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{ message, ... }:
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{
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environment.etc."identity".text = message;
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deployment.target.host = "receiver";
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}
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);
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receiver-unreachable = mkHiveNode { hostname = "receiver"; } {
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# test node pinging