scripts: add push_brief_to_gitea.sh for daily brief auto-push

scripts/push_brief_to_gitea.sh

@@ -0,0 +1,24 @@
+#!/bin/bash
+# push_brief_to_gitea.sh
+# 日报生成后推送至 Gitea
+# 由 daily_brief.py 在生成日报后调用，或 cron 单独执行
+# 用法：bash scripts/push_brief_to_gitea.sh [日期 YYYY-MM-DD]
+
+BRIEF_DATE="${1:-$(date +%Y-%m-%d)}"
+BRIEF_FILE="/home/ubuntu/freqtrade/user_data/daily_briefs/${BRIEF_DATE}.txt"
+REPO_DIR="/home/ubuntu/beast-trader"
+DEST_DIR="${REPO_DIR}/daily_briefs/$(echo ${BRIEF_DATE} | cut -d- -f1)"
+
+mkdir -p "${DEST_DIR}"
+
+if [ -f "${BRIEF_FILE}" ]; then
+    cp "${BRIEF_FILE}" "${DEST_DIR}/${BRIEF_DATE}.txt"
+    cd "${REPO_DIR}"
+    git add "daily_briefs/"
+    git commit -m "brief: auto push ${BRIEF_DATE}" --allow-empty
+    git push
+    echo "Brief ${BRIEF_DATE} pushed to Gitea"
+else
+    echo "Brief file not found: ${BRIEF_FILE}"
+    exit 1
+fi