switch to nixpkgs deploykit

Flake lock file updates:

• Removed input 'deploykit'
• Removed input 'deploykit/flake-parts'
• Removed input 'deploykit/nixpkgs'

flake.lock

@@ -1,28 +1,5 @@
 {
   "nodes": {
-    "deploykit": {
-      "inputs": {
-        "flake-parts": [
-          "flake-parts"
-        ],
-        "nixpkgs": [
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1666677873,
-        "narHash": "sha256-eKyqsGgnJmF2wUYa7HjC1Jwsh03qVTJEP1MtL7JL4Ts=",
-        "owner": "numtide",
-        "repo": "deploykit",
-        "rev": "bcc1cfc6be8bed354ac776404da8da044ca0a252",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "deploykit",
-        "type": "github"
-      }
-    },
     "flake-compat": {
       "flake": false,
       "locked": {
@@ -316,7 +293,6 @@
     },
     "root": {
       "inputs": {
-        "deploykit": "deploykit",
         "flake-parts": "flake-parts",
         "hercules-ci-agent": "hercules-ci-agent",
         "nixpkgs": "nixpkgs_2",

flake.nix

@@ -23,10 +23,6 @@
 
     flake-parts.url = "github:hercules-ci/flake-parts";
     flake-parts.inputs.nixpkgs-lib.follows = "nixpkgs";
-
-    deploykit.url = "github:numtide/deploykit";
-    deploykit.inputs.nixpkgs.follows = "nixpkgs";
-    deploykit.inputs.flake-parts.follows = "flake-parts";
   };
 
   outputs = {
@@ -47,7 +43,6 @@
         }: {
           devShells.default = pkgs.callPackage ./shell.nix {
             inherit (inputs'.sops-nix.packages) sops-import-keys-hook;
-            inherit (inputs'.deploykit.packages) deploykit;
           };
         };
         flake.nixosConfigurations = let

shell.nix

@@ -1,6 +1,5 @@
 { pkgs ? import <nixpkgs> {}
 , sops-import-keys-hook
-, deploykit
 }:
 
 with pkgs;
@@ -20,10 +19,14 @@ mkShellNoCC {
     ))
     jq
     sops
-    python3.pkgs.invoke
+    (python3.withPackages (
+      p: [
+        p.deploykit
+        p.invoke
+      ]
+    ))
     rsync
 
     sops-import-keys-hook
-    deploykit
   ];
 }