try to set up fdroid repo

.github/workflows/fdroid.yml

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+name: Generate F-Droid repo on GitHub Pages
+
+on:
+  release:
+    types: [published]
+  workflow_dispatch:
+#  schedule:
+#  - cron: "45 2 * * *"
+
+# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+# Allow one concurrent deployment
+concurrency:
+  group: "pages"
+  cancel-in-progress: true
+
+jobs:
+  deploy:
+    name: "Generate repo"
+
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Create basic directory structure
+        run: mkdir -p fdroid/repo
+
+      - name: Restore correct mtime
+        run: |
+          sudo apt install git-restore-mtime 
+          git restore-mtime
+
+      - name: Install F-Droid server software
+        run: |
+         sudo add-apt-repository ppa:fdroid/fdroidserver
+         sudo apt-get update
+         sudo apt-get install fdroidserver
+
+      - name: Set up repo secrets
+        run: |
+          echo "${{ secrets.KEYSTORE_P12 }}" | base64 -d - > fdroid/keystore.p12
+          echo "${{ secrets.CONFIG_YML }}" | base64 -d - > fdroid/config.yml
+        
+      - name: Run update script
+        run: cd fdroid-repo/fdroid && bash update.sh 2>&1
+
+#      - name: Setup Pages
+#        uses: actions/configure-pages@v4
+
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v3
+        with:
+          path: './fdroid-repo'
+
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4

fdroid-repo/fdroid/metadata/com.arn.scrobble.yml

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+AuthorName: 'kawaiiDango'
+Categories:
+- Multimedia
+IssueTracker: 'https://github.com/kawaiiDango/pano-scrobbler/issues'
+Name: Pano Scrobbler
+SourceCode: 'https://github.com/kawaiiDango/pano-scrobbler'
+Summary: 'A last.fm, ListenBrainz, libre.fm and GNU FM client for Android'
+Description: |
+  - No ads ever
+  - Scrobbles to LastFM, LibreFM, GNU FM, Listenbrainz, Maloja, Pleroma or to a file
+  - Supports phones, TVs, tablets, and Android desktops, including Windows 11
+  - Interactive notification: View song info, edit, love, cancel, or block songs directly from the
+    notification
+  - View song, album, artist, album artist, and tag details
+  - View scrobbles from a specific time, such as last year or last month
+  - Edit or delete existing scrobbles. Remembers edits
+  - Extract or Fix metadata such as "Remastered" with regex pattern edits
+  - Block artists, songs, etc., and automatically skip or mute when they play
+  - Check what your followed users are listening to and view their stats
+  - Identify and scrobble a song from the microphone
+  - Scrobble from the S app and Pixel Now Playing
+  - Import and export settings, edits, and blocklists
+  - View charts for a specific week, month, year, or custom range, with change indicators
+  - Charts are also available as a customizable home-screen widget
+  - Collage generator
+  - View scrobble count graphs for specific time periods
+  - Get a random songs, album, or artist from your listening history
+  - Search for a songs, artist, or album
+  - Fetch albums and album artists from LastFM, if missing, before scrobbling
+  - Get your top scrobble digests as a notification at the end of every week and month
+  - Add or remove personal tags
+  - Mix and match themes, supports Material You
+  - Broadcast Intents for automation apps like Tasker
+  - Remember and see apps you scrobbled from and search directly within them
+AntiFeatures:
+  - UpstreamNonFree
+  - NonFreeNet
+WebSite: 'https://github.com/kawaiiDango/pano-scrobbler'
+Translation: https://crowdin.com/project/pscrobbler
+Donate: https://ko-fi.com/kawaiiDango
+License: GPL-3.0

fdroid-repo/fdroid/update.sh

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+#!/bin/bash
+
+USER=kawaiiDango
+REPO=pano-scrobbler
+PACKAGE=com.arn.scrobble
+# Define the URL of the GitHub repository
+REPO_URL="https://api.github.com/repos/$USER/$REPO/releases"
+
+# Check if jq package is installed, and install it if necessary
+if ! command -v jq &> /dev/null; then
+    sudo apt-get install -y jq
+fi
+
+# Use curl to get the JSON response for all releases
+JSON=$(curl --silent "$REPO_URL")
+
+# Extract the URLs of the assets named "pano-scrobbler-release.apk" and the corresponding tags
+ASSET_URLS=$(echo "$JSON" | jq -r '.[] | select(.assets[0].name | endswith(".apk")) | .assets[0].browser_download_url')
+TAGS=$(echo "$JSON" | jq -r '.[] | select(.assets[0].name | endswith(".apk")) | .tag_name')
+
+# Convert the URLs and tags to arrays
+ASSET_URLS=($ASSET_URLS)
+TAGS=($TAGS)
+
+# Download the last 5 assets
+for ((i=0; i<${#ASSET_URLS[@]} && i<5; i++)); do
+    curl -L --create-dirs -o "repo/${REPO}-${TAGS[$i]}.apk" "${ASSET_URLS[$i]}"
+done
+
+# download screenshots
+curl -L --create-dirs -o "repo/${PACKAGE}/en-US/phoneScreenshots/1scrobbles.png" "https://i.imgur.com/pgETfhc.png"
+curl -L -o "repo/${PACKAGE}/en-US/phoneScreenshots/2friends.png" "https://i.imgur.com/Q7yPi2z.png"
+curl -L -o "repo/${PACKAGE}/en-US/phoneScreenshots/3charts.png" "https://i.imgur.com/MUhcyBw.png"
+curl -L -o "repo/${PACKAGE}/en-US/phoneScreenshots/4random.png" "https://i.imgur.com/aikbtGR.png"
+
+# copy icon
+cp ../../app/src/main/play/listings/en-US/icon/icon.png "repo/${PACKAGE}/en-US/icon.png"
+
+# Run fdroid update
+fdroid update --create-metadata