From f0f5525a4e9713b775fffc592c476df2c857fec0 Mon Sep 17 00:00:00 2001
From: David Arnold <david.arnold@iohk.io>
Date: Thu, 22 Jun 2023 17:45:05 -0500
Subject: [PATCH] feat: add inputs argument to actions

allows actions to work on the same set of inputs passed to the target
---
 grow/default.nix       | 4 ++--
 grow/newExtractFor.nix | 4 ++--
 types/default.nix      | 1 +
 3 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/grow/default.nix b/grow/default.nix
index 08b5496..d54686f 100644
--- a/grow/default.nix
+++ b/grow/default.nix
@@ -105,6 +105,7 @@
           blockP = paths.cellBlockPath cellP cellBlock;
           isFile = l.pathExists blockP.file;
           isDir = l.pathExists blockP.dir;
+          signature = _ImportSignatureFor res.output cellP.flake; # recursion on cell
           import' = {
             displayPath,
             importPath,
@@ -114,7 +115,6 @@
             block =
               Block "paisano/import: ${displayPath}"
               (l.scopedImport signature importPath);
-            signature = _ImportSignatureFor res.output cellP.flake; # recursion on cell
           in
             if l.typeOf block == "set"
             then block
@@ -135,7 +135,7 @@
           imported = Target' importPaths (import' importPaths);
           # extract instatiates actions and extracts metadata for the __std registry
           targetTracer = name: l.traceVerbose "Paisano loading for ${system} ${importPaths.importPath}:${name}";
-          extracted = l.optionalAttrs (cellBlock.cli or true) (l.mapAttrs (_extract cellBlock targetTracer) imported);
+          extracted = l.optionalAttrs (cellBlock.cli or true) (l.mapAttrs (_extract cellBlock targetTracer signature.inputs) imported);
         in
           optionalLoad (isFile || isDir)
           [
diff --git a/grow/newExtractFor.nix b/grow/newExtractFor.nix
index 3b6c466..c92773a 100644
--- a/grow/newExtractFor.nix
+++ b/grow/newExtractFor.nix
@@ -5,7 +5,7 @@ This file implements an extractor that feeds the registry.
   l,
   paths,
   types,
-}: cellsFrom: system: cellName: cellBlock: targetTracer: name: target: let
+}: cellsFrom: system: cellName: cellBlock: targetTracer: inputs: name: target: let
   tPath = paths.targetPath cellsFrom cellName cellBlock name;
   fragment = ''"${system}"."${cellName}"."${cellBlock.name}"."${name}"'';
   actions' =
@@ -14,7 +14,7 @@ This file implements an extractor that feeds the registry.
       l.listToAttrs (
         map
         (a: l.nameValuePair a.name a) (cellBlock.actions {
-          inherit target fragment;
+          inherit target fragment inputs;
           fragmentRelPath = "${cellName}/${cellBlock.name}/${name}";
           # in impure mode, detect the current system to run
           # the action's executables themselves with correct arch
diff --git a/types/default.nix b/types/default.nix
index b69e420..2ccb94d 100644
--- a/types/default.nix
+++ b/types/default.nix
@@ -26,6 +26,7 @@
         ci = option (attrs bool);
         cli = option bool;
         actions = option (functionWithArgs {
+          inputs = false;
           target = false;
           fragment = false;
           fragmentRelPath = false;