Merge branch 'update-and-simplify-doc-builder' into 'develop'

build docs with newer nixos

See merge request privatestorage/PrivateStorageio!113

.gitlab-ci.yml

@@ -8,7 +8,7 @@ default:
 docs:
   stage: "build"
   script:
-    - "nix-shell --run 'nix-build docs.nix'"
+    - "nix-build docs.nix"
     - "cp --recursive --no-preserve=mode result/docs/. docs/build/"
   artifacts:
     paths:

ci-tools/count-vulnerabilities

-#!/usr/bin/env python3
+#! /usr/bin/env nix-shell
+#! nix-shell -i python3 -p python3
 
 from sys import stdin
 from json import load

docs.nix

-{ pkgs ? import <nixpkgs> { } }:
-let
-  # NixOS 19.03 packaged graphviz has trouble rendering our architecture
-  # overview.  Latest from upstream does alright, though.  Use that.
-  make-graphviz = (import (pkgs.path + /pkgs/tools/graphics/graphviz/base.nix) {
-    rev = "b29d8e369011b832f72e0d250a05a0a15dcb5daa";
-    sha256 = "1w61filywn9cif2nryf6vd34mxxbvv25q34fd34am1rx70bk08ps";
-    version = "b29d8e369011b832f72e0d250a05a0a15dcb5daa";
-  });
-  graphviz = (pkgs.callPackage make-graphviz { }).overrideAttrs (old: {
-    patches = [];
-  });
-in
-  pkgs.callPackage ./privatestorageio.nix { inherit graphviz; }
+{ pkgs ? import ./stable2105.nix { } }:
+pkgs.callPackage ./privatestorageio.nix { }

nixpkgs.json

 { "name": "nixpkgs"
-, "url": "https://github.com/PrivateStorageio/nixpkgs/archive/8c7a61c658e32eaccf666e5fe818a996c36a988f.tar.gz"
-, "sha256": "1ln0a8c20qykm57wl901lixny1fcfmzgbavd7pbjk6jbnfij59bl"
+, "url": "https://github.com/PrivateStorageio/nixpkgs/archive/7e71ee63a67bd3e2c190abd982b541603f4f86b0.tar.gz"
+, "sha256": "1yy89lc0p7hx7x4r2y5ll851mfn4a2lacj5c9v5w139zz17ky743"
 }

shell.nix

 let
   nixpkgs = import (builtins.fetchTarball (builtins.fromJSON (builtins.readFile ./nixpkgs.json))) { };
-  stable2105 = import (builtins.fetchTarball (builtins.fromJSON (builtins.readFile ./nixpkgs-2105.json))) { };
+  stable2105 = import ./stable2105.nix { };
 in
 { pkgs ? nixpkgs }:
 pkgs.mkShell {

stable2105.nix

+import (builtins.fetchTarball (builtins.fromJSON (builtins.readFile ./nixpkgs-2105.json)))