Reverted: Revert "ci: use termux/upload-release-actions to attach debug builds to new releases"

This reverts commit 2ac7fd1e56.

Do not use `upload-release-action` for uploading artifacts and generating checksum and instead keep using standard `sha256sum` and internal github tools. `upload-release-action` also generates checksum in the wrong format, check https://github.com/termux/termux-app/pull/3241#discussion_r1106019790.

.github/workflows/attach_debug_apks_to_release.yml

@@ -6,7 +6,7 @@ on:
       - published
 
 jobs:
-  build:
+  attach-apks:
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
@@ -21,15 +21,23 @@ jobs:
         with:
           ref: ${{ env.GITHUB_REF }}
 
-      - name: Build
+      - name: Build and attach APKs to release
         shell: bash {0}
         env:
           PACKAGE_VARIANT: ${{ matrix.package_variant }}
         run: |
+          exit_on_error() {
+              echo "$1"
+              echo "Deleting '$RELEASE_VERSION_NAME' release and '$GITHUB_REF' tag"
+              hub release delete "$RELEASE_VERSION_NAME"
+              git push --delete origin "$GITHUB_REF"
+              exit 1
+          }
+
+          echo "Setting vars"
           RELEASE_VERSION_NAME="${GITHUB_REF/refs\/tags\//}"
           if ! printf "%s" "${RELEASE_VERSION_NAME/v/}" | grep -qP '^(0|[1-9]\d*)\.(0|[1-9]\d*)\.(0|[1-9]\d*)(?:-((?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\.(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\+([0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?$'; then
-            echo "The versionName '${RELEASE_VERSION_NAME/v/}' is not a valid version as per semantic version '2.0.0' spec in the format 'major.minor.patch(-prerelease)(+buildmetadata)'. https://semver.org/spec/v2.0.0.html."
-            exit 1
+           exit_on_error "The versionName '${RELEASE_VERSION_NAME/v/}' is not a valid version as per semantic version '2.0.0' spec in the format 'major.minor.patch(-prerelease)(+buildmetadata)'. https://semver.org/spec/v2.0.0.html."
           fi
 
           APK_DIR_PATH="./app/build/outputs/apk/debug"
@@ -39,35 +47,38 @@ jobs:
           echo "Building APKs for 'APK_VERSION_TAG' release"
           export TERMUX_APK_VERSION_TAG="$APK_VERSION_TAG" # Used by app/build.gradle
           export TERMUX_PACKAGE_VARIANT="${{ env.PACKAGE_VARIANT }}" # Used by app/build.gradle
-          ./gradlew assembleDebug
+          if ! ./gradlew assembleDebug; then
+            exit_on_error "Build failed for '$APK_VERSION_TAG' release."
+          fi
 
           echo "Validating APKs"
           for abi in universal arm64-v8a armeabi-v7a x86_64 x86; do
             if ! test -f "$APK_DIR_PATH/${APK_BASENAME_PREFIX}_$abi.apk"; then
               files_found="$(ls "$APK_DIR_PATH")"
-              echo "Failed to find built APK at '$APK_DIR_PATH/${APK_BASENAME_PREFIX}_$abi.apk'. Files found: "$'\n'"$files_found"
-              exit 1
+              exit_on_error "Failed to find built APK at '$APK_DIR_PATH/${APK_BASENAME_PREFIX}_$abi.apk'. Files found: "$'\n'"$files_found"
             fi
           done
-      - name: Upload APKs to GitHub artifact
-        uses: actions/upload-artifact@v4
-        with:
-          name: ${{ matrix.package_variant }}
-          path: ./app/build/outputs/apk/debug/*.apk
-  upload:
-    runs-on: ubuntu-latest
-    needs: build
-    env:
-      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-    steps:
-      - name: Download artifact
-        uses: actions/download-artifact@v4
-      - name: Upload APKs to release
-        uses: termux/upload-release-action@v4.2.0
-        with:
-          repo_token: ${{ secrets.GITHUB_TOKEN }}
-          file: "**/*.apk"
-          file_glob: true
-          release_name: 
-          tag: ${{ github.event.release.tag_name }}
-          checksums: sha256,sha512,md5
+
+          echo "Generating sha25sums file"
+          if ! (cd "$APK_DIR_PATH"; sha256sum \
+            "${APK_BASENAME_PREFIX}_universal.apk" \
+            "${APK_BASENAME_PREFIX}_arm64-v8a.apk" \
+            "${APK_BASENAME_PREFIX}_armeabi-v7a.apk" \
+            "${APK_BASENAME_PREFIX}_x86_64.apk" \
+            "${APK_BASENAME_PREFIX}_x86.apk" \
+            > "${APK_BASENAME_PREFIX}_sha256sums"); then
+            exit_on_error "Generate sha25sums failed for '$APK_VERSION_TAG' release."
+          fi
+
+          echo "Attaching APKs to github release"
+          if ! hub release edit \
+          -m "" \
+          -a "$APK_DIR_PATH/${APK_BASENAME_PREFIX}_universal.apk" \
+          -a "$APK_DIR_PATH/${APK_BASENAME_PREFIX}_arm64-v8a.apk" \
+          -a "$APK_DIR_PATH/${APK_BASENAME_PREFIX}_armeabi-v7a.apk" \
+          -a "$APK_DIR_PATH/${APK_BASENAME_PREFIX}_x86_64.apk" \
+          -a "$APK_DIR_PATH/${APK_BASENAME_PREFIX}_x86.apk" \
+          -a "$APK_DIR_PATH/${APK_BASENAME_PREFIX}_sha256sums" \
+          "$RELEASE_VERSION_NAME"; then
+            exit_on_error "Attach APKs to release failed for '$APK_VERSION_TAG' release."
+          fi