correct errors

.github/get_jars_sizes.py

@@ -1,11 +1,20 @@
 import json
 import requests
+import argparse
 
 def get_file_size(url):
     response = requests.head(url, allow_redirects=True)
     if 'Content-Length' not in response.headers:
         raise Exception(f"Unable to find size of {url}")
     return int(response.headers['Content-Length'])
+
+# Parse command-line arguments
+parser = argparse.ArgumentParser(description="Get file sizes and save them to a target file.")
+parser.add_argument('target_file', type=str, help="Path to the target file where results will be saved.")
+args = parser.parse_args()
+
+# Assign the target file from the command-line argument
+target_file = args.target_file
 
 
 fname="src/main/resources/availableDLVersions.json"
@@ -20,3 +29,7 @@ def get_file_size(url):
 		if jar in jar_dict.keys:
 			continue
 		jar_dict[jar] = get_file_size(jar)
+
+
+with open(target_file, "w") as ff:
+	json.dump(jar_dict)

.github/workflows/jar_sizes.yml

@@ -8,6 +8,10 @@ on:
       - .github/workflows/jar_sizes.yml
       - .github/get_jar_sizes.py
   workflow_dispatch:
+
+
+env:
+  FPATH: "src/main/resources/jar_sizes.json"
 jobs:
   build-and-run:
     runs-on: ubuntu-latest
@@ -16,14 +20,13 @@ jobs:
       - name: Check out repository
         uses: actions/checkout@v4
 
-      # Step 2: Set up Python environment
       - name: Set up Python
         uses: actions/setup-python@v4
         with:
-          python-version: '3.11' # Specify the Python version
+          python-version: '3.11'
 
       - name: Get file sizes and generate JSON
-        run: python .github/get_jar_sizes.py
+        run: python .github/get_jar_sizes.py ${{ env.FPATH }}
 
       - name: Commit and push changes
         run: |
@@ -33,7 +36,7 @@ jobs:
 
           # Only commit/push if there are changes
           if [ -n "$(git status --porcelain)" ]; then
-            git add src/main/resources/sizes.json
+            git add ${{ env.FPATH }}
             git commit -m "Update file sizes"
             git push
           else