74 lines
2.9 KiB
Nix
74 lines
2.9 KiB
Nix
{ config, lib, withSystem, ... }:
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let
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inherit (config) cluster hours;
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in
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{
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perSystem = { config, pkgs, system, ... }: {
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catalog.cluster = {
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secrets = lib.pipe cluster.config.services [
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(lib.mapAttrsToList (svcName: svcConfig: lib.mapAttrsToList (secretName: secretConfig: {
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name = "${svcName}/${secretName}";
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value = {
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description = "Cluster secret '${secretName}' of service '${svcName}'";
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actions = let
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agenixRules = builtins.toFile "agenix-rules-shim.nix" /*nix*/ ''
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builtins.fromJSON (builtins.readFile (builtins.getEnv "AGENIX_KEYS_JSON"))
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'';
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mkKeys = secretFile: nodes: builtins.toFile "agenix-keys.json" (builtins.toJSON {
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"${secretFile}".publicKeys = (map (hour: hours.${hour}.ssh.id.publicKey) nodes) ++ cluster.config.secrets.extraKeys;
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});
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setupCommands = secretFile: nodes: let
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agenixKeysJson = mkKeys secretFile nodes;
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in ''
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export RULES='${agenixRules}'
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export AGENIX_KEYS_JSON='${agenixKeysJson}'
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mkdir -p "$PRJ_ROOT/cluster/secrets"
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cd "$PRJ_ROOT/cluster/secrets"
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'';
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in (lib.optionalAttrs (secretConfig.generate != null) {
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generateSecret = {
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description = "Generate this secret";
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command = if secretConfig.shared then let
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secretFile = "${svcName}-${secretName}.age";
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in ''
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${setupCommands secretFile secretConfig.nodes}
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${withSystem system secretConfig.generate} | agenix -e '${secretFile}'
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'' else lib.concatStringsSep "\n" (map (node: let
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secretFile = "${svcName}-${secretName}-${node}.age";
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in ''
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${setupCommands secretFile [ node ]}
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${withSystem system secretConfig.generate} | agenix -e '${secretFile}'
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'') secretConfig.nodes);
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};
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}) // (if secretConfig.shared then let
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secretFile = "${svcName}-${secretName}.age";
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in {
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editSecret = {
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description = "Edit this secret";
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command = ''
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${setupCommands secretFile secretConfig.nodes}
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agenix -e '${secretFile}'
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'';
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};
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} else lib.mapAttrs' (name: lib.nameValuePair "editSecretInstance-${name}") (lib.genAttrs secretConfig.nodes (node: let
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secretFile = "${svcName}-${secretName}-${node}.age";
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in {
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description = "Edit this secret for '${node}'";
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command = ''
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${setupCommands secretFile [ node ]}
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agenix -e '${secretFile}'
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'';
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})));
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};
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}) svcConfig.secrets))
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lib.concatLists
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lib.listToAttrs
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];
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};
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};
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}
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