Added recipe patching script

scripts/patch_recipe.py

@@ -0,0 +1,103 @@
+#!/usr/bin/env python3
+
+import argparse
+from os import fdopen, path
+import os
+import re
+import shutil
+from sys import argv
+import tempfile
+
+INDENTATION = "  "
+GRAYSKULL_OUTPUT_PATH = "autoBIGS.cli"
+RUN_EXPORTED_VALUE = r'{{ pin_subpackage( name|lower|replace(".", "-"), max_pin="x.x") }}'
+LICENSE_SUFFIX = "-or-later"
+HOME_PAGE = "https://github.com/Syph-and-VPD-Lab/autoBIGS.cli"
+
+def _calc_indentation(line: str):
+    return len(re.findall(INDENTATION, line.split(line.strip())[0])) if line != "\n" else 0
+
+def read_grayskull_output():
+    original_recipe = path.abspath(GRAYSKULL_OUTPUT_PATH)
+    original_meta = path.join(original_recipe, "meta.yaml")
+    meta_file = open(original_meta)
+    lines = meta_file.readlines()
+    meta_file.close()
+    return lines
+
+def update_naming_scheme(lines):
+    modified_lines = []
+    for line in lines:
+        matches = re.finditer(r"\{\{\s*name\|lower()\s+\}\}", line)
+        modified_line = line
+        for match in matches:
+            modified_line = modified_line[:match.start(1)] + r'|replace(".", "-")' + modified_line[match.end(1):]
+        modified_lines.append(modified_line)
+    return modified_lines
+
+def inject_run_exports(lines: list[str]):
+    package_indent = False
+    modified_lines = []
+    for line in lines:
+        indentation_count = _calc_indentation(line)
+        if line == "build:\n" and indentation_count == 0:
+            package_indent = True
+            modified_lines.append(line)
+        elif package_indent and indentation_count == 0:
+            modified_lines.append(INDENTATION*1 + "run_exports:\n")
+            modified_lines.append(INDENTATION*2 + "- " + RUN_EXPORTED_VALUE + "\n")
+            package_indent = False
+        else:
+            modified_lines.append(line)
+    return modified_lines
+
+def suffix_license(lines: list[str]):
+    about_indent = False
+    modified_lines = []
+    for line in lines:
+        indentation_count = _calc_indentation(line)
+        if line == "about:\n" and indentation_count == 0:
+            about_indent = True
+            modified_lines.append(line)
+        elif about_indent and indentation_count == 1 and line.lstrip().startswith("license:"):
+            modified_lines.append(line.rstrip() + LICENSE_SUFFIX  + "\n")
+            about_indent = False
+        else:
+            modified_lines.append(line)
+    return modified_lines
+
+def inject_home_page(lines: list[str]):
+    about_indent = False
+    modified_lines = []
+    for line in lines:
+        indentation_count = _calc_indentation(line)
+        if line == "about:\n" and indentation_count == 0:
+            about_indent = True
+            modified_lines.append(line)
+        elif about_indent and indentation_count == 0:
+            modified_lines.append(INDENTATION + "home: " + HOME_PAGE + "\n")
+            about_indent = False
+        else:
+            modified_lines.append(line)
+    return modified_lines
+
+def write_to_original(lines: list[str]):
+    original_recipe = path.abspath(GRAYSKULL_OUTPUT_PATH)
+    original_meta = path.join(original_recipe, "meta.yaml")
+    with open(original_meta, "w") as file:
+        file.writelines(lines)
+
+def rename_recipe_dir():
+    new_recipe_name = path.abspath(path.join(GRAYSKULL_OUTPUT_PATH.replace(".", "-").lower()))
+    shutil.rmtree(new_recipe_name, ignore_errors=True)
+    os.replace(path.abspath(GRAYSKULL_OUTPUT_PATH), new_recipe_name)
+
+if __name__ == "__main__":
+    original_grayskull_out = read_grayskull_output()
+    modified_recipe_meta = None
+    modified_recipe_meta = update_naming_scheme(original_grayskull_out)
+    modified_recipe_meta = inject_run_exports(modified_recipe_meta)
+    modified_recipe_meta = suffix_license(modified_recipe_meta)
+    modified_recipe_meta = inject_home_page(modified_recipe_meta)
+    write_to_original(modified_recipe_meta)
+    rename_recipe_dir()