mirror of
https://github.com/NousResearch/hermes-agent.git
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34 lines
1.1 KiB
Nix
34 lines
1.1 KiB
Nix
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# nix/configMergeScript.nix — Deep-merge Nix settings into existing config.yaml
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#
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# Used by the NixOS module activation script and by checks.nix tests.
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# Nix keys override; user-added keys (skills, streaming, etc.) are preserved.
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{ pkgs }:
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pkgs.writeScript "hermes-config-merge" ''
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#!${pkgs.python3.withPackages (ps: [ ps.pyyaml ])}/bin/python3
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import json, yaml, sys
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from pathlib import Path
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nix_json, config_path = sys.argv[1], Path(sys.argv[2])
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with open(nix_json) as f:
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nix = json.load(f)
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existing = {}
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if config_path.exists():
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with open(config_path) as f:
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existing = yaml.safe_load(f) or {}
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def deep_merge(base, override):
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result = dict(base)
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for k, v in override.items():
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if k in result and isinstance(result[k], dict) and isinstance(v, dict):
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result[k] = deep_merge(result[k], v)
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else:
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result[k] = v
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return result
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merged = deep_merge(existing, nix)
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with open(config_path, "w") as f:
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yaml.dump(merged, f, default_flow_style=False, sort_keys=False)
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''
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