chore: python: pip: rename pythonAttr -> pythonVersion

examples/python_pip-freeze/flake.nix

@@ -31,9 +31,10 @@
             subsystem = "python";
             translator = "pip-freeze";
             subsystemInfo.system = system;
+            subsystemInfo.pythonVersion = "3.10";
           };
         };
-        checks.package = config.dream2nix.outputs.rosbags.packages.default;
+        # checks.package = config.dream2nix.outputs.rosbags.packages.default;
       };
     };
 }

examples/python_pip/flake.nix

@@ -17,8 +17,8 @@
       settings = [
         {
           # optionally define python version
-          subsystemInfo.pythonAttr = "python38";
-          # # optionally define extra setup requirements;
+          subsystemInfo.pythonVersion = "3.8";
+          # optionally define extra setup requirements;
           subsystemInfo.extraSetupDeps = ["cython > 0.29"];
         }
       ];

src/subsystems/python/translators/pip-freeze/default.nix

@@ -178,7 +178,7 @@ in {
       default = "3.10";
       examples = [
         "3.8"
-        "3.9.1"
+        "3.9"
         "3.10"
       ];
       type = "argument";

src/subsystems/python/translators/pip/args.nix

@@ -1,11 +1,11 @@
 {
-  pythonAttr = {
+  pythonVersion = {
     description = "python version to translate for";
-    default = "python3";
+    default = "3.10";
     examples = [
-      "python27"
-      "python39"
-      "python310"
+      "3.8"
+      "3.9"
+      "3.10"
     ];
     type = "argument";
   };

src/subsystems/python/translators/pip/default.nix

@@ -13,6 +13,7 @@
     (with pkgs; [
       bash
       coreutils
+      gnused
       jq
       nix
       remarshal
@@ -26,9 +27,10 @@
       outputFile=$(realpath -m $(jq '.outputFile' -c -r $jsonInput))
       source="$(jq '.source' -c -r $jsonInput)/$(jq '.project.relPath' -c -r $jsonInput)"
       name="$(jq '.project.name' -c -r $jsonInput)"
-      pythonAttr=$(jq '.pythonAttr' -c -r $jsonInput)
+      pythonVersion=$(jq '.pythonVersion' -c -r $jsonInput)
       extraSetupDeps=$(jq '[.extraSetupDeps[]] | join(" ")' -c -r $jsonInput)
 
+      pythonAttr="python$(echo "$pythonVersion" |  sed 's/\.//')"
       sitePackages=$(nix eval --impure --raw --expr "(import <nixpkgs> {}).$pythonAttr.sitePackages")
 
       pushd $TMPDIR