commit 77a0575acb125d5c0e8c796d56b53d8275533321
Author: Max P. <mail@0xMax42.io>
Date:   Fri Sep 12 17:25:32 2025 +0200

    chore(ci): add nightly build and cleanup scripts

diff --git a/.gitea/scripts/cleanup_versions.sh b/.gitea/scripts/cleanup_versions.sh
new file mode 100755
index 0000000..c8c23bc
--- /dev/null
+++ b/.gitea/scripts/cleanup_versions.sh
@@ -0,0 +1,45 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# cleanup_dev_versions.sh - Delete old PyPI dev versions from Gitea package registry
+
+# Required environment variables
+USERNAME="${TWINE_USERNAME}"
+TOKEN="${TWINE_PASSWORD}"
+REPO="${GITHUB_REPOSITORY}"             # e.g., maxp/repocat
+API_BASE="${GITHUB_API_URL%/}"         # Strip trailing slash if present
+
+OWNER="${REPO%%/*}"
+PACKAGE_NAME="${REPO##*/}"
+API_URL="${API_BASE}/packages/${OWNER}/pypi/${PACKAGE_NAME}"
+
+# Fetch the list of versions
+response=$(curl -s -u "$USERNAME:$TOKEN" "$API_URL")
+
+# Extract all .dev versions, sort by creation time
+mapfile -t versions_to_delete < <(echo "$response" | jq -r '
+  map(select(.version | test("\\.dev"))) |
+  sort_by(.created_at) |
+  .[0:-1][] |
+  .version')
+
+# Determine latest version to keep
+latest_version=$(echo "$response" | jq -r '
+  map(select(.version | test("\\.dev"))) |
+  sort_by(.created_at) |
+  last.version')
+
+if [[ -z "$latest_version" || ${#versions_to_delete[@]} -eq 0 ]]; then
+  echo "No old .dev versions to delete."
+  exit 0
+fi
+
+echo "Keeping latest .dev version: $latest_version"
+
+# Delete old .dev versions
+for version in "${versions_to_delete[@]}"; do
+  echo "Deleting old .dev version: $version"
+  curl -s -X DELETE -u "$USERNAME:$TOKEN" "$API_URL/$version"
+done
+
+echo "Cleanup complete."
\ No newline at end of file
diff --git a/.gitea/scripts/set_poetry_version.sh b/.gitea/scripts/set_poetry_version.sh
new file mode 100755
index 0000000..272e938
--- /dev/null
+++ b/.gitea/scripts/set_poetry_version.sh
@@ -0,0 +1,14 @@
+#!/bin/bash
+
+BASE_VERSION=$(cat VERSION)
+NIGHTLY_SUFFIX=""
+
+if [[ "$1" == "nightly" ]]; then
+  # Beispiel: 20240511.1358 → 11. Mai, 13:58 Uhr
+  NIGHTLY_SUFFIX=".dev$(date +%Y%m%d%H%M)"
+fi
+
+FULL_VERSION="${BASE_VERSION}${NIGHTLY_SUFFIX}"
+
+echo "Using version: $FULL_VERSION"
+poetry version "$FULL_VERSION"
diff --git a/.gitea/workflows/build-and-deploy-nightly.yml b/.gitea/workflows/build-and-deploy-nightly.yml
new file mode 100644
index 0000000..ff6cb93
--- /dev/null
+++ b/.gitea/workflows/build-and-deploy-nightly.yml
@@ -0,0 +1,62 @@
+name: Build and Publish nightly package
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - main
+    paths-ignore:
+      - "CHANGELOG.md"
+
+jobs:
+  build-and-publish:
+    runs-on: ubuntu-22.04
+
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+
+      - name: 🐍 Setup Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.11"
+
+      - name: 🔄 Restore cache
+        uses: https://git.0xmax42.io/actions/cache@v1
+        with:
+          key: poetry-v1-${{ runner.os }}-${{ hashFiles('poetry.lock') }}
+          paths: |
+            ~/.cache/pypoetry
+            ~/.cache/pip
+
+      - name: Install Poetry
+        run: |
+          pip install poetry
+
+      - name: Install Project Dependencies
+        working-directory: .
+        run: |
+          poetry install
+
+      - name: Set version from VERSION file (with nightly suffix)
+        run: ./.gitea/scripts/set_poetry_version.sh nightly
+
+      - name: Build Package
+        working-directory: .
+        run: |
+          poetry build
+
+      - name: Publish to Gitea Package Registry
+        working-directory: .
+        env:
+          TWINE_USERNAME: ${{ secrets.TWINE_USERNAME }}
+          TWINE_PASSWORD: ${{ secrets.TWINE_PASSWORD }}
+        run: |
+          poetry run twine upload --repository-url ${{ secrets.TWINE_URL }} dist/*
+
+      - name: Cleanup old dev versions
+        run: |
+          .gitea/scripts/cleanup_versions.sh '\.dev'
+        env:
+          TWINE_USERNAME: ${{ secrets.TWINE_USERNAME }}
+          TWINE_PASSWORD: ${{ secrets.TWINE_PASSWORD }}