feat(deploy): manage versions in json

_versions/home-manager.json

@@ -0,0 +1,7 @@
+{
+  "url": "https://github.com/rycee/home-manager.git",
+  "rev": "dff5f07952e61da708dc8b348ea677414e992215",
+  "date": "2019-10-29T23:11:09+01:00",
+  "sha256": "16ibf367ay6dkwv6grrkpx8nf0nz3jlr3xxpjv4zjj0v3imwlq6b",
+  "fetchSubmodules": false
+}

_versions/krops.json

@@ -0,0 +1,7 @@
+{
+  "url": "https://cgit.krebsco.de/krops",
+  "rev": "89a83135e7ac5e1452c04f5581c00ff293bd01f5",
+  "date": "2019-06-29T13:39:10+02:00",
+  "sha256": "0fxm471rpkijijhvbfgpw6y1k5qdrww2v351v2lyswkvrrqgmidk",
+  "fetchSubmodules": false
+}

_versions/nixpkgs-unstable.json

@@ -0,0 +1,7 @@
+{
+  "url": "https://github.com/NixOS/nixpkgs-channels.git",
+  "rev": "4cd2cb43fb3a87f48c1e10bb65aee99d8f24cb9d",
+  "date": "2019-10-23T18:19:15+00:00",
+  "sha256": "1d6rmq67kdg5gmk94wx2774qw89nvbhy6g1f2lms3c9ph37hways",
+  "fetchSubmodules": false
+}

_versions/nixpkgs.json

@@ -0,0 +1,7 @@
+{
+  "url": "https://github.com/NixOS/nixpkgs-channels.git",
+  "rev": "c75de8bc12cc7e713206199e5ca30b224e295041",
+  "date": "2019-10-27T17:40:06+01:00",
+  "sha256": "1awipcjfvs354spzj2la1nzmi9rh2ci2mdapzf4kkabf58ilra6x",
+  "fetchSubmodules": false
+}

_versions/stockholm.json

@@ -0,0 +1,7 @@
+{
+  "url": "https://cgit.krebsco.de/stockholm",
+  "rev": "ea5b591d065b721666fc3527ad45a7545a594a77",
+  "date": "2019-10-23T21:00:14+02:00",
+  "sha256": "0fyxwmyb5b3nlmi6jni6ny2a63h8g4z0bsrb4gbbzvw31gf6mwhb",
+  "fetchSubmodules": false
+}