redo lib, make global vars for key lists

3 files changed, 32 insertions, 6 deletions

diff --git a/lib/default.nix b/lib/default.nix
index 574a348..d342bf8 100644
--- a/lib/default.nix
+++ b/lib/default.nix
@@ -1,5 +1,8 @@
 {...} @ inputs: let
   callLibs = file: import file inputs;
-in {
   lua = callLibs ./lua.nix;
+  files = callLibs ./files.nix;
+in {
+  inherit (lua) toLua;
+  inherit (files) getFiles certs sshKeys gpgKeys;
 }
diff --git a/lib/files.nix b/lib/files.nix
new file mode 100644
index 0000000..18439d9
--- /dev/null
+++ b/lib/files.nix
@@ -0,0 +1,23 @@
+{lib, ...}: let
+
+  # gets list of files from a directory
+  getFiles = folder:
+    lib.attrsets.mapAttrsToList (name: type: "${folder}/${name}") (builtins.readDir folder);
+
+  # gets custom set of root certs
+  certs = getFiles ../files/certs;
+
+  # set of ssh keys
+  sshKeys = builtins.filter
+    (path: lib.strings.hasSuffix "pub" path) (getFiles ../files/keys);
+
+  # set of gpg keys
+  gpgKeys = builtins.filter
+    (path: lib.strings.hasSuffix "asc" path) (getFiles ../files/keys);
+
+in {
+  inherit getFiles;
+  inherit certs;
+  inherit sshKeys;
+  inherit gpgKeys;
+}
diff --git a/lib/lua.nix b/lib/lua.nix
index 704cdfa..6f6389e 100644
--- a/lib/lua.nix
+++ b/lib/lua.nix
@@ -1,6 +1,6 @@
 {lib, ...}: let
-  fmt = val:
-  # nil
+  toLua = val:
+    # nil
     if val == null
     then "nil"
     # boolean
@@ -17,16 +17,16 @@
     then "'${val}'"
     # table (array)
     else if builtins.isList val
-    then "{ " + (lib.concatStringsSep ", " (map fmt val)) + " }"
+    then "{ " + (lib.concatStringsSep ", " (map toLua val)) + " }"
     # table (object)
     else if builtins.isAttrs val
     then
       "{ "
       + (lib.concatStringsSep ", "
-        (lib.mapAttrsToList (k: v: "${k} = ${fmt v}") val))
+        (lib.mapAttrsToList (k: v: "${k} = ${toLua v}") val))
       + " }"
     # invalid
     else throw "Unsupported value: ${toString val}";
 in {
-  fmt = fmt;
+  inherit toLua;
 }