新增生产一键部署脚本
This commit is contained in:
352
bin/prod/deploy_from_package.sh
Executable file
352
bin/prod/deploy_from_package.sh
Executable file
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#!/bin/sh
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set -eu
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JAVA_BIN="/home/webapp/env/java/bin/java"
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BACKEND_PORT=63310
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SPRING_PROFILE="pro"
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JAVA_OPTS="-Duser.timezone=Asia/Shanghai -Xms512m -Xmx1024m -XX:MetaspaceSize=128m -XX:MaxMetaspaceSize=512m -XX:+HeapDumpOnOutOfMemoryError"
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SCRIPT_DIR=$(CDPATH= cd -- "$(dirname "$0")" && pwd)
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BACKEND_DIR="$SCRIPT_DIR/backend"
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FRONTEND_DIR="$SCRIPT_DIR/frontend"
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BACKEND_JAR_TARGET="$BACKEND_DIR/ruoyi-admin.jar"
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BACKEND_PID_FILE="$BACKEND_DIR/backend.pid"
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BACKEND_LOG_FILE="$BACKEND_DIR/backend-console.log"
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FRONTEND_DIST_ARCHIVE="$FRONTEND_DIR/dist.zip"
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FRONTEND_DIST_DIR="$FRONTEND_DIR/dist"
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BACKEND_MARKER="-Dloan.pricing.home=$SCRIPT_DIR"
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usage() {
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cat <<'EOF'
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用法:
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./deploy_from_package.sh
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EOF
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}
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timestamp() {
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date "+%Y%m%d%H%M%S"
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}
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log_info() {
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printf '[%s] %s\n' "$(date '+%Y-%m-%d %H:%M:%S')" "$1"
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}
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log_error() {
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printf '[%s] %s\n' "$(date '+%Y-%m-%d %H:%M:%S')" "$1" >&2
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}
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cleanup() {
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if [ -n "${WORK_DIR:-}" ] && [ -d "$WORK_DIR" ]; then
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rm -rf "$WORK_DIR"
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fi
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}
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require_dir() {
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if [ ! -d "$1" ]; then
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log_error "缺少目录: $1"
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exit 1
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fi
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}
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require_command() {
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if ! command -v "$1" >/dev/null 2>&1; then
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log_error "缺少命令: $1"
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exit 1
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fi
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}
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require_port_command() {
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if command -v ss >/dev/null 2>&1; then
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return 0
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fi
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if command -v lsof >/dev/null 2>&1; then
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return 0
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fi
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log_error "缺少端口检测命令: ss 或 lsof"
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exit 1
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}
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find_release_archive() {
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archives=$(find "$SCRIPT_DIR" -maxdepth 1 -type f -name '*.zip' ! -name 'dist.zip')
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count=$(printf '%s\n' "$archives" | sed '/^$/d' | wc -l | tr -d ' ')
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if [ "$count" -ne 1 ]; then
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log_error "脚本同目录发布 zip 数量不正确，期望 1 个，实际 $count 个"
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exit 1
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fi
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printf '%s\n' "$archives"
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}
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extract_release_package() {
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release_archive="$1"
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release_extract_dir="$2"
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mkdir -p "$release_extract_dir"
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unzip -oq "$release_archive" -d "$release_extract_dir"
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}
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assert_single_jar() {
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search_dir="$1"
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count=$(find "$search_dir" -type f -name '*.jar' | wc -l | tr -d ' ')
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if [ "$count" -ne 1 ]; then
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log_error "后端 jar 数量不正确，期望 1 个，实际 $count 个"
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exit 1
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fi
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find "$search_dir" -type f -name '*.jar' | head -n 1
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}
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assert_single_dist_zip() {
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search_dir="$1"
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count=$(find "$search_dir" -type f -name 'dist.zip' | wc -l | tr -d ' ')
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if [ "$count" -ne 1 ]; then
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log_error "前端 dist.zip 数量不正确，期望 1 个，实际 $count 个"
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exit 1
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fi
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find "$search_dir" -type f -name 'dist.zip' | head -n 1
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}
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backup_backend_jar() {
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if [ -f "$BACKEND_JAR_TARGET" ]; then
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mv "$BACKEND_JAR_TARGET" "$BACKEND_JAR_TARGET.$(timestamp).bak"
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fi
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}
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backup_frontend_dist() {
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if [ -d "$FRONTEND_DIST_DIR" ]; then
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mv "$FRONTEND_DIST_DIR" "$FRONTEND_DIR/dist-$(timestamp)"
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fi
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}
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deploy_backend_jar() {
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source_jar="$1"
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mv "$source_jar" "$BACKEND_JAR_TARGET"
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}
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deploy_frontend_archive() {
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source_dist_zip="$1"
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rm -f "$FRONTEND_DIST_ARCHIVE"
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mv "$source_dist_zip" "$FRONTEND_DIST_ARCHIVE"
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}
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resolve_frontend_source_dir() {
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unzip_dir="$1"
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if [ -f "$unzip_dir/index.html" ]; then
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printf '%s\n' "$unzip_dir"
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return 0
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fi
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if [ -f "$unzip_dir/dist/index.html" ]; then
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printf '%s\n' "$unzip_dir/dist"
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return 0
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fi
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candidate=$(find "$unzip_dir" -type f -name 'index.html' | head -n 1)
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if [ -z "${candidate:-}" ]; then
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log_error "dist.zip 解压后未找到 index.html"
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exit 1
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fi
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dirname "$candidate"
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}
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deploy_frontend_dist() {
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dist_unpack_dir="$WORK_DIR/frontend"
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mkdir -p "$dist_unpack_dir"
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unzip -oq "$FRONTEND_DIST_ARCHIVE" -d "$dist_unpack_dir"
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rm -rf "$FRONTEND_DIST_DIR"
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mkdir -p "$FRONTEND_DIST_DIR"
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cp -a "$(resolve_frontend_source_dir "$dist_unpack_dir")"/. "$FRONTEND_DIST_DIR"/
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}
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is_port_listening() {
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port="$1"
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if command -v ss >/dev/null 2>&1; then
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ss -lnt 2>/dev/null | grep -q ":$port "
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return $?
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fi
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lsof -nP -iTCP:"$port" -sTCP:LISTEN >/dev/null 2>&1
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}
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is_managed_backend_pid() {
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pid="$1"
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if [ -z "${pid:-}" ] || ! kill -0 "$pid" 2>/dev/null; then
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return 1
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fi
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args=$(ps -o args= -p "$pid" 2>/dev/null || true)
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if [ -z "${args:-}" ]; then
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return 1
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fi
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case "$args" in
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*"$BACKEND_MARKER"*"$BACKEND_JAR_TARGET"*|*"$BACKEND_JAR_TARGET"*"$BACKEND_MARKER"*)
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return 0
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;;
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esac
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return 1
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}
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collect_backend_pids() {
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pids=""
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if [ -f "$BACKEND_PID_FILE" ]; then
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file_pid=$(cat "$BACKEND_PID_FILE" 2>/dev/null || true)
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if [ -n "${file_pid:-}" ] && is_managed_backend_pid "$file_pid"; then
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pids="$pids $file_pid"
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fi
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fi
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marker_pids=$(pgrep -f "$BACKEND_MARKER" 2>/dev/null || true)
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if [ -n "${marker_pids:-}" ]; then
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for pid in $marker_pids; do
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if is_managed_backend_pid "$pid"; then
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pids="$pids $pid"
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fi
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done
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fi
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printf '%s\n' "$(echo "$pids" | xargs 2>/dev/null || true)"
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}
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stop_backend() {
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pids=$(collect_backend_pids)
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if [ -z "${pids:-}" ]; then
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rm -f "$BACKEND_PID_FILE"
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log_info "未发现运行中的后端进程"
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return 0
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fi
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log_info "停止后端进程: $pids"
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for pid in $pids; do
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kill -TERM "$pid" 2>/dev/null || true
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done
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elapsed=0
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remaining="$pids"
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while [ "$elapsed" -lt 30 ]; do
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remaining=""
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for pid in $pids; do
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if kill -0 "$pid" 2>/dev/null; then
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remaining="$remaining $pid"
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fi
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done
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remaining=$(echo "$remaining" | xargs 2>/dev/null || true)
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if [ -z "${remaining:-}" ]; then
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break
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fi
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sleep 1
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elapsed=$((elapsed + 1))
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done
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if [ -n "${remaining:-}" ]; then
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log_info "执行强制停止: $remaining"
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for pid in $remaining; do
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kill -KILL "$pid" 2>/dev/null || true
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done
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fi
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rm -f "$BACKEND_PID_FILE"
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}
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start_backend() {
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if [ ! -x "$JAVA_BIN" ]; then
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log_error "未检测到可执行 Java: $JAVA_BIN"
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exit 1
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fi
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if [ ! -f "$BACKEND_JAR_TARGET" ]; then
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log_error "未找到后端 jar: $BACKEND_JAR_TARGET"
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exit 1
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fi
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if [ -n "$(collect_backend_pids)" ]; then
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log_error "检测到后端已在运行，请先停止旧进程"
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exit 1
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fi
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printf '\n===== %s deploy =====\n' "$(date '+%Y-%m-%d %H:%M:%S')" >> "$BACKEND_LOG_FILE"
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nohup "$JAVA_BIN" $JAVA_OPTS "$BACKEND_MARKER" -jar "$BACKEND_JAR_TARGET" \
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--spring.profiles.active="$SPRING_PROFILE" \
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--server.port="$BACKEND_PORT" >> "$BACKEND_LOG_FILE" 2>&1 &
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backend_pid=$!
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printf '%s\n' "$backend_pid" > "$BACKEND_PID_FILE"
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sleep 1
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if ! kill -0 "$backend_pid" 2>/dev/null; then
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log_error "后端启动失败，请检查日志: $BACKEND_LOG_FILE"
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exit 1
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fi
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wait_seconds=0
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while [ "$wait_seconds" -lt 30 ]; do
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if is_port_listening "$BACKEND_PORT"; then
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log_info "后端已监听端口: $BACKEND_PORT"
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return 0
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fi
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sleep 1
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wait_seconds=$((wait_seconds + 1))
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done
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log_error "后端未在预期时间内监听端口 $BACKEND_PORT"
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exit 1
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}
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main() {
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if [ "$#" -ne 0 ]; then
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usage
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exit 1
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fi
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require_dir "$BACKEND_DIR"
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require_dir "$FRONTEND_DIR"
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require_command unzip
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require_command find
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require_command pgrep
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require_command ps
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require_command nohup
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require_port_command
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release_archive=$(find_release_archive)
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WORK_DIR=$(mktemp -d "${TMPDIR:-/tmp}/deploy_from_package.XXXXXX")
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trap cleanup EXIT INT TERM
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extract_release_package "$release_archive" "$WORK_DIR/package"
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backend_jar_source=$(assert_single_jar "$WORK_DIR/package")
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frontend_dist_source=$(assert_single_dist_zip "$WORK_DIR/package")
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backup_backend_jar
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backup_frontend_dist
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stop_backend
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deploy_backend_jar "$backend_jar_source"
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deploy_frontend_archive "$frontend_dist_source"
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deploy_frontend_dist
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start_backend
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log_info "部署完成"
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log_info "后端 jar: $BACKEND_JAR_TARGET"
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log_info "前端目录: $FRONTEND_DIST_DIR"
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}
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main "$@"
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