fix (ssh): incorrect hostname for code.millironx.com

This removes GPG agent support for SSH. The GPG agent will still be in
charge of signing git commits. Default user keys will still be used for
encryption (i.e. agenix) purposes.

homes/common.nix

@@ -6,6 +6,7 @@
     ./../programs/git.nix
     ./../programs/lsd.nix
     ./../programs/neovim.nix
+    ./../programs/ssh.nix
     ./../programs/starship.nix
     ./../programs/tmux.nix
     ./../programs/yt-dlp.nix

homes/odyssey.nix

@@ -19,7 +19,7 @@
       anythingllm = {
         autoStart = true;
         containerConfig = {
-          image = "docker.io/mintplexlabs/anythingllm:1.9";
+          image = "docker.io/mintplexlabs/anythingllm:latest";
           addHosts = [ "ollama.millironx.local:host-gateway" ];
           publishPorts = [ "3001:3001" ];
           volumes =

programs/ssh.nix

@@ -0,0 +1,73 @@
+{ pkgs, lib, config, hostname, ... }:
+let
+  sshIdPath = host: "~/.ssh/id_ed25519__${host}";
+  tailnetConfig = host: { identityFile = sshIdPath host; };
+  gitConfig = host: tailnetConfig host // { user = "git"; };
+  tailnetHosts = [ "anderson" "mcentire" "bosephus" ];
+  gitHosts = [ "github.com" "gitlab.com" "codeberg.org" "code.millironx.com" ];
+  tailnetMatchBlocks =
+    lib.genAttrs (lib.lists.remove hostname tailnetHosts) tailnetConfig;
+  gitMatchBlocks = lib.genAttrs gitHosts gitConfig // {
+    "code.millironx.com" = (gitConfig "code.millironx.com") // {
+      proxyCommand = "ssh anderson -W localhost:2222";
+      hostname = "code.millironx.com";
+    };
+  };
+in {
+  programs.ssh = {
+    enable = true;
+    enableDefaultConfig = false;
+    matchBlocks = {
+      "*" = { identitiesOnly = true; };
+      "aahz" = {
+        hostname = "nistac-108-37.dhcp.ksu.edu";
+        user = "tchristensen";
+        identityFile = sshIdPath "aahz";
+      };
+      "skeeve" = {
+        hostname = "129.130.108.157";
+        user = "tchristensen";
+        identityFile = sshIdPath "skeeve";
+      };
+      "ceres" = {
+        hostname = "ceres.scinet.usda.gov";
+        user = "thomas.christensen";
+        identitiesOnly = false;
+        serverAliveInterval = 20;
+        serverAliveCountMax = 30;
+        extraOptions = { TCPKeepAlive = "yes"; };
+      };
+      "atlas" = {
+        hostname = "Atlas-login-1.hpc.msstate.edu";
+        user = "thomas.christensen";
+        identitiesOnly = false;
+        serverAliveInterval = 20;
+        serverAliveCountMax = 30;
+        extraOptions = { TCPKeepAlive = "yes"; };
+      };
+      "atlas-dtn" = {
+        hostname = "Atlas-dtn.hpc.msstate.edu";
+        user = "thomas.christensen";
+        identitiesOnly = false;
+      };
+      "code.millironx.com" = {
+        proxyCommand = "ssh anderson -W localhost:2222";
+      };
+    } // tailnetMatchBlocks // gitMatchBlocks;
+  };
+
+  home.packages = let
+    # Answer no to overwrite questions
+    keygen = host: ''
+      yes "n" | \
+        ssh-keygen \
+          -t ed25519 \
+          -f ~/.ssh/id_ed25519__${host} \
+          -C "millironx@${hostname}" \
+          -N ""
+    '';
+  in [
+    (pkgs.writeShellScriptBin "ssh-bootstrap-keys"
+      (builtins.concatStringsSep "\n" (map keygen (tailnetHosts ++ gitHosts))))
+  ];
+}

programs/zed.nix

@@ -1,4 +1,4 @@
-{ pkgs, ... }: {
+{ pkgs, hostname, ... }: {
   programs.zed-editor = {
     enable = true;
     package = null;
@@ -60,8 +60,8 @@
       lsp = {
         nil = { settings.nix.flake.autoArchive = true; };
         nixd = {
-          settings.options.home-manager.expr =
-            "(builtins.getFlake (builtins.toString ./.)).homeConfigurations.<name>.options";
+          settings.options.home-manager.expr = ''
+            (builtins.getFlake (builtins.toString ~/.config/home-manager)).homeConfigurations."millironx@${hostname}".options'';
         };
         texlab = {
           settings = {

services/gpg-agent.nix

@@ -2,7 +2,7 @@
   services.gpg-agent = {
     enable = true;
     enableBashIntegration = true;
-    enableSshSupport = true;
+    enableSshSupport = false;
     enableZshIntegration = true;
     defaultCacheTtl = 604800;
     maxCacheTtl = 604800;