163 lines
3.8 KiB
Bash
163 lines
3.8 KiB
Bash
#!/usr/bin/env sh
|
||
set -eu
|
||
|
||
ROOT_DIR="$(CDPATH= cd -- "$(dirname "$0")/.." && pwd)"
|
||
CALENDAR_DIR="$ROOT_DIR/calendar"
|
||
DIST_DIR="$CALENDAR_DIR/dist"
|
||
|
||
OUTPUT_DIR=""
|
||
INTERVAL_MINUTES=60
|
||
RUN_ONCE=false
|
||
|
||
print_usage() {
|
||
cat <<'EOF'
|
||
用法：
|
||
sh scripts/publish-calendar-dist.sh --output-dir <dir> [选项]
|
||
|
||
作用：
|
||
1. 调用 calendar 现有导出链路生成最新背景图与主题资源
|
||
2. 把 calendar/dist 整体发布到指定目录
|
||
3. 默认每 60 分钟自动重跑一次；加 --once 只跑一轮
|
||
|
||
选项：
|
||
-o, --output-dir <dir> 发布目标目录，通常是 Web 服务器实际对外提供静态文件的目录
|
||
--interval-minutes <n> 自动生成间隔，默认 60 分钟
|
||
--once 只生成并发布一轮
|
||
-h, --help 查看帮助
|
||
|
||
示例：
|
||
sh scripts/publish-calendar-dist.sh --output-dir /srv/calendar-dashboard --once
|
||
sh scripts/publish-calendar-dist.sh --output-dir /srv/calendar-dashboard
|
||
EOF
|
||
}
|
||
|
||
log() {
|
||
printf '[%s] %s\n' "$(date '+%Y-%m-%d %H:%M:%S')" "$1"
|
||
}
|
||
|
||
validate_positive_integer() {
|
||
value=$1
|
||
name=$2
|
||
|
||
case "$value" in
|
||
''|*[!0-9]*)
|
||
echo "$name 必须是正整数：$value" >&2
|
||
exit 1
|
||
;;
|
||
esac
|
||
|
||
if [ "$value" -le 0 ]; then
|
||
echo "$name 必须大于 0：$value" >&2
|
||
exit 1
|
||
fi
|
||
}
|
||
|
||
publish_once() {
|
||
temp_publish_dir=$(mktemp -d "${TMPDIR:-/tmp}/kindle-dash-publish.XXXXXX")
|
||
publish_status=0
|
||
|
||
log "开始生成 Web 端背景图与主题资源"
|
||
(
|
||
cd "$CALENDAR_DIR"
|
||
npm run export:themes
|
||
) || publish_status=$?
|
||
|
||
if [ "$publish_status" -ne 0 ]; then
|
||
rm -rf "$temp_publish_dir"
|
||
return "$publish_status"
|
||
fi
|
||
|
||
log "开始发布到目标目录：$OUTPUT_DIR"
|
||
mkdir -p "$OUTPUT_DIR"
|
||
|
||
# 先把本轮导出结果完整复制到临时目录，确认结构无误后再整体 rsync 到目标目录，
|
||
# 避免 Web 根目录在导出过程中暴露半成品文件。
|
||
rsync -a --delete "$DIST_DIR"/ "$temp_publish_dir"/ || publish_status=$?
|
||
if [ "$publish_status" -eq 0 ]; then
|
||
rsync -a --delete "$temp_publish_dir"/ "$OUTPUT_DIR"/ || publish_status=$?
|
||
fi
|
||
|
||
rm -rf "$temp_publish_dir"
|
||
|
||
if [ "$publish_status" -ne 0 ]; then
|
||
return "$publish_status"
|
||
fi
|
||
|
||
log "发布完成：$OUTPUT_DIR"
|
||
}
|
||
|
||
sleep_until_next_run() {
|
||
interval_seconds=$((INTERVAL_MINUTES * 60))
|
||
now_epoch=$(date '+%s')
|
||
next_epoch=$(( ((now_epoch / interval_seconds) + 1) * interval_seconds ))
|
||
sleep_seconds=$((next_epoch - now_epoch))
|
||
|
||
if [ "$sleep_seconds" -le 0 ]; then
|
||
sleep_seconds=$interval_seconds
|
||
fi
|
||
|
||
log "等待 ${sleep_seconds} 秒后执行下一轮生成"
|
||
sleep "$sleep_seconds"
|
||
}
|
||
|
||
while [ "$#" -gt 0 ]; do
|
||
case "$1" in
|
||
-o|--output-dir)
|
||
shift
|
||
OUTPUT_DIR=${1:?"missing output dir"}
|
||
;;
|
||
--interval-minutes)
|
||
shift
|
||
INTERVAL_MINUTES=${1:?"missing interval minutes"}
|
||
;;
|
||
--once)
|
||
RUN_ONCE=true
|
||
;;
|
||
-h|--help)
|
||
print_usage
|
||
exit 0
|
||
;;
|
||
*)
|
||
echo "未知参数: $1" >&2
|
||
echo >&2
|
||
print_usage >&2
|
||
exit 1
|
||
;;
|
||
esac
|
||
shift
|
||
done
|
||
|
||
if [ -z "$OUTPUT_DIR" ]; then
|
||
echo "必须通过 --output-dir 指定发布目录。" >&2
|
||
echo >&2
|
||
print_usage >&2
|
||
exit 1
|
||
fi
|
||
|
||
validate_positive_integer "$INTERVAL_MINUTES" "interval-minutes"
|
||
|
||
# 当前导图链路依赖 macOS 自带的 Swift + WKWebView。
|
||
# 如果部署机不是 macOS，这一步会失败，届时需要单独换成跨平台截图方案。
|
||
if [ ! -x /usr/bin/swift ]; then
|
||
echo "未找到 /usr/bin/swift，当前机器无法使用现有 WebKit 导图链路。" >&2
|
||
exit 1
|
||
fi
|
||
|
||
while true; do
|
||
if publish_once; then
|
||
:
|
||
else
|
||
status=$?
|
||
log "本轮发布失败，退出码：$status"
|
||
if [ "$RUN_ONCE" = true ]; then
|
||
exit "$status"
|
||
fi
|
||
fi
|
||
|
||
if [ "$RUN_ONCE" = true ]; then
|
||
break
|
||
fi
|
||
|
||
sleep_until_next_run
|
||
done
|