Add basic packaging bash script

deploy/create_package.sh

@@ -0,0 +1,21 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# Load config if present else use environment.
+CONFIG_FILE="$(dirname "$0")/local.env"
+if [ -f "$CONFIG_FILE" ]; then
+  source "$CONFIG_FILE"
+fi
+
+
+VERSION=$(date +%Y%m%d-%H%M%S)
+
+OUTFILE="app-bundle-${VERSION}.zip"
+
+echo "[*] Building $OUTFILE..."
+git archive --format=zip HEAD -o "$OUTFILE"
+
+echo "[*] Pushing to registry as $VERSION..."
+curl -f -u "${REGISTRY_USER}:${REGISTRY_TOKEN}" \
+  --upload-file "$OUTFILE" \
+  "${REGISTRY_URL}/api/packages/projects/generic/chess/${VERSION}/$(basename "$OUTFILE")"