initial commit

Signed-off-by: NotAShelf <raf@notashelf.dev>
Change-Id: I6a6a69644236ae18e7b46856fb6d6d6c998f8467

cognos/src/lib.rs

@@ -0,0 +1,12 @@
+pub mod aterm;
+mod internal_json;
+mod state;
+
+pub use aterm::{
+  ParsedDerivation,
+  extract_pname,
+  extract_version,
+  parse_drv_file,
+};
+pub use internal_json::{Actions, Activities, Id, Verbosity};
+pub use state::{BuildInfo, BuildStatus, Derivation, Host, State};