Files
nixpkgs/modules/home-manager/coding/agents/shared/git-identity.nix
m3tm3re 60aeec7cfe feat(agents): add gitIdentity module
- Renamed shared-options.nix to shared/shared-options.nix
- Created shared/default.nix importing git-identity.nix and shared-options.nix
- Created shared/git-identity.nix with gitIdentity option set:
  - enable: Toggle for agent git identity
  - name: Git author name (default: m3ta-chiron)
  - email: Git author email (default: m3ta-chiron@agentmail.to)
  - signingKey: Optional GPG signing key path
  - sshKey: SSH private key path for git push auth
- Updated opencode.nix, pi.nix, claude-code.nix to import shared/default.nix
- Restructured modules to follow proper Nix module syntax with imports at top level
2026-04-27 12:43:56 +02:00

65 lines
1.8 KiB
Nix

# Git identity module for agent commits.
# Sets GIT_AUTHOR_*, GIT_COMMITTER_*, and GIT_SSH_COMMAND environment variables.
{
pkgs,
lib,
config,
...
}: let
cfg = config.coding.agents.gitIdentity;
in {
options.coding.agents.gitIdentity = {
enable = lib.mkEnableOption ''
Agent Git identity for commits. When enabled, sets GIT_AUTHOR_* and
GIT_COMMITTER_* environment variables for consistent bot identity.
'';
name = lib.mkOption {
type = lib.types.str;
default = "m3ta-chiron";
description = "Git user name for agent commits.";
example = "m3ta-chiron";
};
email = lib.mkOption {
type = lib.types.str;
default = "m3ta-chiron@agentmail.to";
description = "Git email for agent commits.";
example = "m3ta-chiron@agentmail.to";
};
signingKey = lib.mkOption {
type = lib.types.nullOr lib.types.path;
default = null;
description = ''
Optional GPG signing key for verified commits.
Set to null to disable signing.
'';
example = "/home/user/.gnupg/sign_key.gpg";
};
sshKey = lib.mkOption {
type = lib.types.path;
description = ''
Path to SSH private key for git push authentication.
Use agenix-managed paths like /run/agenix/m3ta-chiron-ssh-key
for secure secret management.
'';
example = "/run/agenix/m3ta-chiron-ssh-key";
};
};
config = lib.mkIf cfg.enable {
home.sessionVariables = {
# Git author/committer identity
GIT_AUTHOR_NAME = cfg.name;
GIT_AUTHOR_EMAIL = cfg.email;
GIT_COMMITTER_NAME = cfg.name;
GIT_COMMITTER_EMAIL = cfg.email;
# SSH command for git push
GIT_SSH_COMMAND = "ssh -i ${cfg.sshKey} -o IdentitiesOnly=yes -o StrictHostKeyChecking=accept-new";
};
};
}