ci: Attemp to fix performance calculation

Author: cyb3rko

.github/perf-impr-calc.py

@@ -5,24 +5,21 @@
 with open("performance-data.csv", "r") as file:
     reader = csv.reader(file, delimiter=',')
     next(reader)
-    base_value = next(reader)[1]
-    new_value = next(reader)[1]
+    base_value = int(next(reader)[1])
+    new_value = int(next(reader)[1])
     percent = ((base_value - new_value) / base_value) * 100
 
-print("Average performance enhancement:", percent)
-# changelog = os.getenv("CHANGELOG")
-# # changelog = open("changelog.txt", "r", encoding="utf-8").read()
-# marker = "<<marker1>>"
-# first_index = changelog.find(marker)
-# if first_index == -1:
-#     raise Exception("Position marker not found")
-#
-# last_index = first_index + len(marker)
-# print(f"Marker index at {first_index}")
-#
-# print("Writing changelog output")
-# changelog = changelog[:first_index] + str(average_percentage) + "%" + changelog[last_index:]
-# env_file = os.getenv('GITHUB_ENV')
-# with open(env_file, "a") as file:
-#     file.write(f"NEW_CHANGELOG={changelog}")
+rounded_percent = round(percent, 2)
+print("Average performance enhancement:", rounded_percent)
+changelog = os.getenv("CHANGELOG")
+# changelog = open("changelog.txt", "r", encoding="utf-8").read()
+marker = "<<marker1>>"
+first_index = changelog.find(marker)
+if first_index == -1:
+    raise Exception("Position marker not found")
 
+print(f"Marker index at {first_index}")
+
+print("Writing changelog output")
+changelog = changelog.replace(marker, str(rounded_percent))
+print(f"::set-output name=changelog::{changelog}")

.github/workflows/release-builder.yml

@@ -89,7 +89,10 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Calculate and insert performance calculation
+        id: github_release2
         shell: sh
+        env:
+          CHANGELOG: ${{ steps.github_release.outputs.changelog }}
         run: |
           cd .github
           python perf-impr-calc.py
@@ -122,7 +125,9 @@ jobs:
 
       - name: Create Release
         uses: softprops/action-gh-release@v2
+        env:
+          CHANGELOG: ${{ steps.github_release2.outputs.changelog }}
         with:
           name: "Version ${{ env.RELEASE_VERSION }}"
-          body: ${{steps.github_release.outputs.changelog}}
+          body: ${{env.CHANGELOG}}
           files: app/build/outputs/apk/release/FlashDim-${{env.RELEASE_VERSION}}.apk