fix: surface install progress behind reverse proxies

README.md

@@ -254,6 +254,25 @@ Linux 默认路径：
 
 使用 `--no-service` 只用于开发验收：启动器会在当前用户下运行，但默认设置 `OA_UPDATE_ENABLED=false`。生产环境应使用 systemd/launchd，让在线更新可以在 Java 进程退出后自动拉起新版本。
 
+### HTTPS 反向代理
+
+正式服务监听 `8090`。Nginx、宝塔、Caddy 或 CDN 终止 HTTPS 后，必须把公网协议和主机转发给 Spring Boot；否则浏览器的同源 API 请求会被误判为跨域，并收到纯文本 `403 Invalid CORS request`，前端表现为“响应非 JSON (HTTP 403)”。Nginx 的代理位置至少包含：
+
+```nginx
+location / {
+    proxy_pass http://127.0.0.1:8090;
+    proxy_http_version 1.1;
+    proxy_set_header Host $host;
+    proxy_set_header X-Forwarded-Host $host;
+    proxy_set_header X-Forwarded-Proto $scheme;
+    proxy_set_header X-Forwarded-Port $server_port;
+    proxy_set_header X-Real-IP $remote_addr;
+    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+}
+```
+
+如果 Nginx 前面还有 Cloudflare 等上游代理，`X-Forwarded-Proto` 必须保留浏览器实际使用的 `https`，不能被内层 HTTP 链路覆盖。前端与 `/api/oa/*` 推荐使用同一个公网域名；不要在 Nginx 中附加 `Access-Control-Allow-Origin *`。
+
 ## 在线更新与回滚
 
 管理员登录后进入：
@@ -417,6 +436,10 @@ Gitea 仓库尚未发布首个可安装版本，或 Release 缺少四个必需
 
 运行 `ngrok config check` 确认配置有效，并检查固定域名是否属于当前 ngrok 账号。可以通过 `ERP_RUN_NGROK_BIN`、`ERP_RUN_NGROK_CONFIG` 和 `ERP_RUN_NGROK_API_PORT` 覆盖路径与端口。
 
+### 反向代理后提示“响应非 JSON (HTTP 403)”
+
+应用自身的 401/403 权限错误始终是 JSON。该提示表示 Nginx、WAF 或 Spring CORS 层提前返回了纯文本/HTML。先确认代理目标为 `http://127.0.0.1:8090`，再按“HTTPS 反向代理”一节补齐 `Host` 和 `X-Forwarded-*` 请求头；响应正文为 `Invalid CORS request` 时即可确认是协议/主机转发不完整。
+
 ### 签名验证失败
 
 不要跳过验证。确认 Release 的四个资产来自同一次构建、`SHA256SUMS` 未被改写、签名私钥与 `distribution/release-public-key.pem` 匹配。

oa-backend/src/installer/resources/application.yml

@@ -1,6 +1,7 @@
 server:
   port: ${SERVER_PORT:8091}
   shutdown: graceful
+  forward-headers-strategy: framework
 
 spring:
   application:

oa-backend/src/installer/resources/static/index.html

@@ -190,6 +190,44 @@
     .progress-item.running .progress-dot { border-color: #2f6fed; background: #2f6fed; box-shadow: 0 0 0 4px #eaf1fd; }
     .progress-item.done { color: #187149; }
     .progress-item.done .progress-dot { border-color: #25805a; background: #25805a; }
+    .install-progress { margin-top: 22px; padding-top: 18px; border-top: 1px solid #e8ebf0; }
+    .install-progress-head, .install-progress-meta, .install-console-head {
+      display: flex;
+      align-items: center;
+      justify-content: space-between;
+      gap: 12px;
+    }
+    .install-progress-label { color: #334057; font-size: 13px; font-weight: 650; }
+    .install-progress-value { color: #1d3557; font-size: 14px; font-variant-numeric: tabular-nums; }
+    .install-progress-track {
+      height: 10px;
+      margin-top: 10px;
+      overflow: hidden;
+      border-radius: 4px;
+      background: #e5eaf1;
+    }
+    .install-progress-bar {
+      width: 0;
+      height: 100%;
+      background: #2f6fed;
+      transition: width .35s ease;
+    }
+    .install-progress-meta { margin-top: 8px; color: #707c90; font-size: 12px; }
+    .install-console { margin-top: 14px; overflow: hidden; border: 1px solid #28364a; border-radius: 6px; background: #182233; }
+    .install-console-head { min-height: 36px; padding: 0 12px; border-bottom: 1px solid #314158; background: #111a28; }
+    .install-console-title { color: #dce5f2; font-size: 12px; font-weight: 650; }
+    .install-console-state { color: #7dd3a8; font-size: 12px; }
+    .install-log {
+      height: 148px;
+      margin: 0;
+      overflow: auto;
+      padding: 10px 12px;
+      color: #c9d5e5;
+      font: 12px/1.65 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
+      letter-spacing: 0;
+      overflow-wrap: anywhere;
+      white-space: pre-wrap;
+    }
     .complete-mark {
       width: 58px;
       height: 58px;
@@ -220,6 +258,8 @@
       .summary-row { grid-template-columns: 1fr; gap: 5px; }
       .actions { flex-wrap: wrap-reverse; }
       .btn { flex: 1 1 120px; }
+      .install-progress-meta { align-items: flex-start; flex-direction: column; gap: 4px; }
+      .install-log { height: 172px; }
     }
   </style>
 </head>
@@ -299,6 +339,23 @@
             <div class="progress-item" data-progress="3"><span class="progress-dot"></span><span>创建管理员账号</span></div>
             <div class="progress-item" data-progress="4"><span class="progress-dot"></span><span>启动正式服务并写入安装锁</span></div>
           </div>
+          <div class="install-progress">
+            <div class="install-progress-head">
+              <span class="install-progress-label" id="install-phase">准备安装</span>
+              <strong class="install-progress-value" id="install-percent">0%</strong>
+            </div>
+            <div class="install-progress-track" id="install-progress-track" role="progressbar" aria-label="安装进度" aria-valuemin="0" aria-valuemax="100" aria-valuenow="0">
+              <div class="install-progress-bar" id="install-progress-bar"></div>
+            </div>
+            <div class="install-progress-meta">
+              <span id="install-elapsed">本页已等待 0 秒</span>
+              <span id="install-check">等待安装任务</span>
+            </div>
+          </div>
+          <div class="install-console">
+            <div class="install-console-head"><span class="install-console-title">安装状态</span><span class="install-console-state" id="install-console-state">运行中</span></div>
+            <pre class="install-log" id="install-log" aria-live="polite"></pre>
+          </div>
           <div id="install-message" class="notice info">正在初始化，数据库规模较大时可能需要几分钟。</div>
         </div>
         <div id="complete-view" class="hidden">
@@ -323,7 +380,18 @@
         history.replaceState(null, '', clean);
       }
 
-      const state = { step: 1, database: null, databaseFingerprint: '', administrator: null, installing: false };
+      const state = {
+        step: 1,
+        database: null,
+        databaseFingerprint: '',
+        administrator: null,
+        installing: false,
+        installStartedAt: 0,
+        installPercent: 0,
+        installLogEntries: [],
+        healthPolling: false,
+      };
+      const FORMAL_SERVICE_TIMEOUT_MS = 240000;
       const $ = (selector) => document.querySelector(selector);
       const $$ = (selector) => Array.from(document.querySelectorAll(selector));
 
@@ -421,24 +489,95 @@
         });
       }
 
+      function formatElapsed(milliseconds) {
+        const seconds = Math.max(0, Math.floor(milliseconds / 1000));
+        if (seconds < 60) return `${seconds} 秒`;
+        return `${Math.floor(seconds / 60)} 分 ${seconds % 60} 秒`;
+      }
+
+      function setInstallMeter(percent, phase, detail) {
+        const value = Math.max(state.installPercent, Math.max(0, Math.min(100, Math.round(percent))));
+        state.installPercent = value;
+        $('#install-progress-bar').style.width = `${value}%`;
+        $('#install-percent').textContent = `${value}%`;
+        $('#install-phase').textContent = phase;
+        $('#install-check').textContent = detail;
+        $('#install-elapsed').textContent = `本页已等待 ${formatElapsed(Date.now() - state.installStartedAt)}`;
+        const track = $('#install-progress-track');
+        track.setAttribute('aria-valuenow', String(value));
+        track.setAttribute('aria-valuetext', `${phase}，${value}%`);
+      }
+
+      function appendInstallLog(message) {
+        const timestamp = new Date().toLocaleTimeString('zh-CN', { hour12: false });
+        state.installLogEntries.push(`[${timestamp}] ${message}`);
+        state.installLogEntries = state.installLogEntries.slice(-16);
+        const output = $('#install-log');
+        output.textContent = state.installLogEntries.join('\n');
+        output.scrollTop = output.scrollHeight;
+      }
+
+      function beginInstallTracking(resumed) {
+        state.installStartedAt = Date.now();
+        state.installLogEntries = [];
+        $('#install-message').className = 'notice info';
+        $('#install-console-state').textContent = '运行中';
+        if (resumed) {
+          setInstallMeter(70, '恢复安装任务', '准备检查正式服务');
+          appendInstallLog('检测到尚未完成的安装任务，继续等待正式服务。');
+        } else {
+          setInstallMeter(5, '提交安装任务', '准备验证数据库');
+          appendInstallLog('安装请求已提交，正在验证 PostgreSQL 连接和权限。');
+        }
+      }
+
       async function pollFormalService() {
+        if (state.healthPolling) return;
+        state.healthPolling = true;
+        if (!state.installStartedAt) beginInstallTracking(true);
         setProgress(4);
-        $('#install-message').textContent = '初始化完成，正在等待正式服务通过健康检查。';
+        setInstallMeter(Math.max(state.installPercent, 72), '启动正式服务', '等待第 1 次健康检查');
-        const deadline = Date.now() + 240000;
+        appendInstallLog('数据库初始化完成，安装器正在切换到正式服务。');
+        $('#install-message').textContent = '初始化完成，正在等待正式服务通过健康检查。页面会持续显示检查进度。';
+        const healthStartedAt = Date.now();
+        const deadline = healthStartedAt + FORMAL_SERVICE_TIMEOUT_MS;
+        let attempt = 0;
         while (Date.now() < deadline) {
           await new Promise((resolve) => setTimeout(resolve, 2000));
+          attempt += 1;
+          const healthElapsed = Date.now() - healthStartedAt;
+          const estimated = 72 + Math.floor((healthElapsed / FORMAL_SERVICE_TIMEOUT_MS) * 23);
+          setInstallMeter(Math.min(95, estimated), '等待正式服务健康检查', `第 ${attempt} 次检查`);
           try {
             const response = await fetch('/api/oa/health', { cache: 'no-store' });
             const body = await response.json();
-            if (response.ok && (body?.data?.status === 'UP' || body?.status === 'UP')) {
+            const serviceStatus = body?.data?.status || body?.status || `HTTP ${response.status}`;
+            const installLocked = body?.data?.installLocked ?? body?.installLocked;
+            if (response.ok && serviceStatus === 'UP' && (installLocked === true || installLocked === 'true')) {
+              setInstallMeter(100, '安装完成', '正式服务已就绪');
+              appendInstallLog(`健康检查第 ${attempt} 次通过，安装锁已确认。`);
+              $('#install-console-state').textContent = '已完成';
               $$('[data-progress]').forEach((item) => { item.classList.remove('running'); item.classList.add('done'); });
               $('#installing-view').classList.add('hidden');
               $('#complete-view').classList.remove('hidden');
               sessionStorage.removeItem('kaidi.setup.token');
+              state.healthPolling = false;
               return;
             }
-          } catch { /* Service is changing from installer to the formal application. */ }
+            if (response.ok && serviceStatus === 'UP') {
+              setInstallMeter(98, '正式服务已通过健康检查', '等待写入安装锁');
+              appendInstallLog(`健康检查第 ${attempt} 次通过，正在等待后台写入安装锁。`);
+              continue;
             }
+            appendInstallLog(`健康检查第 ${attempt} 次：服务状态 ${serviceStatus}。`);
+          } catch {
+            appendInstallLog(`健康检查第 ${attempt} 次：服务端口正在切换，继续等待。`);
+          }
+        }
+        state.healthPolling = false;
+        setInstallMeter(95, '正式服务尚未就绪', `${Math.round(FORMAL_SERVICE_TIMEOUT_MS / 1000)} 秒检查超时`);
+        appendInstallLog('健康检查超时，安装状态已保留，未写入完成锁。');
+        $('#install-console-state').textContent = '需要检查';
         $('#install-message').className = 'notice error';
         $('#install-message').textContent = '正式服务尚未就绪。请查看 systemctl 日志或 /var/lib/kaidi-erp/install-formal.log；安装文件和待确认状态均已保留。';
       }
@@ -506,10 +645,16 @@
         state.installing = true;
         $('#confirm-view').classList.add('hidden');
         $('#installing-view').classList.remove('hidden');
+        beginInstallTracking(false);
         setProgress(1);
+        let migrationTimer;
         try {
           const request = { database: state.database, administrator: state.administrator };
-          setTimeout(() => setProgress(2), 700);
+          migrationTimer = setTimeout(() => {
+            setProgress(2);
+            setInstallMeter(28, '执行数据库初始化', '迁移结构和基础数据');
+            appendInstallLog('数据库连接验证通过，正在执行结构迁移和基础数据初始化。');
+          }, 700);
           try {
             await api('/api/install/complete', { method: 'POST', body: JSON.stringify(request) });
           } catch (error) {
@@ -518,12 +663,20 @@
             // is flushed; the formal health probe is the authoritative result.
             if (!(error instanceof TypeError) && error.message !== '安装服务响应无效') throw error;
           }
+          clearTimeout(migrationTimer);
           setProgress(3);
+          setInstallMeter(68, '创建管理员并切换服务', '数据库初始化已完成');
+          appendInstallLog('数据库迁移和管理员初始化已提交，准备启动正式服务。');
           state.administrator.password = '';
           state.database.password = '';
           await pollFormalService();
         } catch (error) {
+          clearTimeout(migrationTimer);
           state.installing = false;
+          state.healthPolling = false;
+          setInstallMeter(state.installPercent, '安装已中断', '请处理错误后重试');
+          appendInstallLog(`安装中断：${error.message}`);
+          $('#install-console-state').textContent = '已中断';
           $('#install-message').className = 'notice error';
           $('#install-message').textContent = error.message;
           const actions = document.createElement('div');
@@ -548,6 +701,7 @@
             go(4);
             $('#confirm-view').classList.add('hidden');
             $('#installing-view').classList.remove('hidden');
+            beginInstallTracking(true);
             return pollFormalService();
           }
           $('#java-detail').textContent = `Java ${status.javaVersion}，最低要求 Java ${status.minimumJava}`;

oa-backend/src/main/java/com/kaidi/oa/web/HealthController.java

@@ -1,6 +1,7 @@
 package com.kaidi.oa.web;
 
 import com.kaidi.oa.common.ApiResp;
+import org.springframework.beans.factory.annotation.Value;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.GetMapping;
@@ -8,6 +9,9 @@ import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
 import javax.sql.DataSource;
+import java.nio.file.Files;
+import java.nio.file.InvalidPathException;
+import java.nio.file.Path;
 import java.sql.Connection;
 import java.sql.ResultSet;
 import java.sql.Statement;
@@ -19,9 +23,12 @@ import java.util.Map;
 public class HealthController {
 
     private final DataSource dataSource;
+    private final Path installLockFile;
 
-    public HealthController(DataSource dataSource) {
+    public HealthController(DataSource dataSource,
+                            @Value("${ERP_INSTALL_LOCK_FILE:}") String installLockFile) {
         this.dataSource = dataSource;
+        this.installLockFile = resolveInstallLockFile(installLockFile);
     }
 
     @GetMapping("/health")
@@ -30,12 +37,31 @@ public class HealthController {
                 Statement statement = connection.createStatement();
                 ResultSet result = statement.executeQuery("SELECT 1")) {
             if (connection.isValid(2) && result.next() && result.getInt(1) == 1) {
-                return ResponseEntity.ok(ApiResp.ok(Map.of("status", "UP", "database", "UP")));
+                return ResponseEntity.ok(ApiResp.ok(readiness("UP", "UP")));
             }
         } catch (Exception ignored) {
             // Health responses deliberately avoid exposing connection details.
         }
         return ResponseEntity.status(HttpStatus.SERVICE_UNAVAILABLE)
-                .body(new ApiResp<>(50301, "database unavailable", Map.of("status", "DOWN", "database", "DOWN")));
+                .body(new ApiResp<>(50301, "database unavailable", readiness("DOWN", "DOWN")));
+    }
+
+    private Map<String, String> readiness(String status, String database) {
+        return Map.of(
+                "status", status,
+                "database", database,
+                "installLocked", Boolean.toString(installLockFile != null && Files.isRegularFile(installLockFile))
+        );
+    }
+
+    private static Path resolveInstallLockFile(String value) {
+        if (value == null || value.isBlank()) {
+            return null;
+        }
+        try {
+            return Path.of(value).toAbsolutePath().normalize();
+        } catch (InvalidPathException ignored) {
+            return null;
+        }
     }
 }

oa-backend/src/main/resources/application.yml

@@ -1,5 +1,8 @@
 server:
   port: 8090
+  # Reconstruct the public scheme/host when running behind Nginx, Caddy or a
+  # tunnel so same-origin HTTPS requests are not rejected as cross-origin.
+  forward-headers-strategy: framework
 
 spring:
   application:

oa-backend/src/test/java/com/kaidi/oa/web/HealthControllerTest.java

@@ -0,0 +1,56 @@
+package com.kaidi.oa.web;
+
+import com.kaidi.oa.common.ApiResp;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.io.TempDir;
+import org.springframework.http.ResponseEntity;
+
+import javax.sql.DataSource;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.sql.Connection;
+import java.sql.ResultSet;
+import java.sql.Statement;
+import java.util.Map;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+class HealthControllerTest {
+
+    @TempDir
+    Path tempDir;
+
+    @Test
+    void reportsTheActualInstallationLockState() throws Exception {
+        DataSource dataSource = mock(DataSource.class);
+        Connection connection = mock(Connection.class);
+        Statement statement = mock(Statement.class);
+        ResultSet resultSet = mock(ResultSet.class);
+        when(dataSource.getConnection()).thenReturn(connection);
+        when(connection.createStatement()).thenReturn(statement);
+        when(connection.isValid(2)).thenReturn(true);
+        when(statement.executeQuery("SELECT 1")).thenReturn(resultSet);
+        when(resultSet.next()).thenReturn(true);
+        when(resultSet.getInt(1)).thenReturn(1);
+
+        Path lockFile = tempDir.resolve("install.lock");
+        HealthController controller = new HealthController(dataSource, lockFile.toString());
+
+        assertThat(healthData(controller.health())).containsEntry("installLocked", "false");
+
+        Files.writeString(lockFile, "locked\n");
+
+        assertThat(healthData(controller.health()))
+                .containsEntry("status", "UP")
+                .containsEntry("database", "UP")
+                .containsEntry("installLocked", "true");
+    }
+
+    private static Map<String, String> healthData(
+            ResponseEntity<ApiResp<Map<String, String>>> response) {
+        assertThat(response.getBody()).isNotNull();
+        return response.getBody().data();
+    }
+}

r

@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+set -Eeuo pipefail
+
+TARGET=/root/kaidi-erp-reinstall-v031.sh
+URL=http://38.76.196.225:10099/awaioi/ERP/raw/tag/recovery-v0.3.1-1/reinstall-centos9.sh
+SHA256=0370fb17926f3b53d5ae849310fdc6cbbf019150415365a464b0972b8edf5d9a
+
+curl -fsSL --connect-timeout 15 --max-time 300 "$URL" -o "$TARGET"
+printf '%s  %s\n' "$SHA256" "$TARGET" | sha256sum -c -
+exec bash "$TARGET"

reinstall-centos9.sh

@@ -0,0 +1,105 @@
+#!/usr/bin/env bash
+set -Eeuo pipefail
+
+GITEA_BASE_URL="http://38.76.196.225:10099"
+REPOSITORY="awaioi/ERP"
+VERSION="0.3.1"
+TAG="v${VERSION}"
+INSTALL_SHA256="89a3c45e76f500c9475cb596ea29e3518bfafdc59f36dd3c7b316ed3cdd0448c"
+UNINSTALL_SHA256="98c56fed2fd4d01874e4ab5a1a4f3ec42ec3e29b315ffd87385a95488d587546"
+PG_ROOT="${ERP_RECOVERY_PG_ROOT:-/www/server/pgsql}"
+PG_DATA="${ERP_RECOVERY_PG_DATA:-/www/server/pgsql/data}"
+PG_INIT_SCRIPT="${ERP_RECOVERY_PG_INIT_SCRIPT:-/etc/init.d/pgsql}"
+TMP_DIR=""
+
+say() { printf '[ERP Recovery] %s\n' "$*"; }
+fail() { printf '[ERP Recovery] ERROR: %s\n' "$*" >&2; exit 1; }
+
+cleanup() {
+  [[ -z "$TMP_DIR" || ! -d "$TMP_DIR" ]] || rm -rf -- "$TMP_DIR"
+}
+trap cleanup EXIT
+
+postgres_port_open() {
+  timeout 2 bash -c 'exec 3<>/dev/tcp/127.0.0.1/5432' >/dev/null 2>&1
+}
+
+wait_for_postgres() {
+  local _
+  for _ in {1..60}; do
+    postgres_port_open && return 0
+    sleep 1
+  done
+  return 1
+}
+
+start_erp_postgres() {
+  if postgres_port_open; then
+    say 'PostgreSQL is already listening on 127.0.0.1:5432'
+    return 0
+  fi
+
+  [[ -f "$PG_DATA/PG_VERSION" ]] \
+    || fail "PostgreSQL data directory is missing: $PG_DATA"
+
+  if [[ -x "$PG_INIT_SCRIPT" ]]; then
+    say "Starting PostgreSQL with $PG_INIT_SCRIPT"
+    if ! "$PG_INIT_SCRIPT" start; then
+      say 'The init script returned an error; checking whether PostgreSQL still started'
+    fi
+  else
+    local pg_ctl pg_user
+    pg_ctl="$(find "$PG_ROOT" -type f -name pg_ctl -print -quit 2>/dev/null || true)"
+    [[ -n "$pg_ctl" && -x "$pg_ctl" ]] || fail "pg_ctl was not found below $PG_ROOT"
+    pg_user="$(stat -c '%U' "$PG_DATA")" || fail 'Unable to determine the PostgreSQL owner'
+    id "$pg_user" >/dev/null 2>&1 || fail "PostgreSQL owner does not exist: $pg_user"
+    say "Starting PostgreSQL as $pg_user"
+    runuser -u "$pg_user" -- "$pg_ctl" \
+      -D "$PG_DATA" \
+      -l "$PG_DATA/startup.log" \
+      -w -t 60 start
+  fi
+
+  if ! wait_for_postgres; then
+    [[ ! -r "$PG_DATA/startup.log" ]] || tail -n 100 "$PG_DATA/startup.log" >&2
+    fail 'PostgreSQL did not listen on 127.0.0.1:5432 within 60 seconds'
+  fi
+  say 'PostgreSQL is ready on 127.0.0.1:5432'
+}
+
+download_verified_script() {
+  local name="$1" expected="$2" destination
+  destination="$TMP_DIR/$name"
+  curl -fsSL --connect-timeout 15 --max-time 300 \
+    "$GITEA_BASE_URL/$REPOSITORY/raw/tag/$TAG/$name" \
+    -o "$destination"
+  printf '%s  %s\n' "$expected" "$destination" | sha256sum -c - >&2
+  printf '%s' "$destination"
+}
+
+main() {
+  [[ "$(id -u)" == "0" ]] || fail 'Run this recovery command as root'
+  for command in bash curl find runuser sha256sum stat timeout; do
+    command -v "$command" >/dev/null 2>&1 || fail "Missing command: $command"
+  done
+
+  start_erp_postgres
+  TMP_DIR="$(mktemp -d "${TMPDIR:-/tmp}/kaidi-erp-recovery.XXXXXX")"
+
+  local uninstaller installer
+  uninstaller="$(download_verified_script uninstall.sh "$UNINSTALL_SHA256")"
+  say 'Removing the pending installation and its PostgreSQL schema safely'
+  bash "$uninstaller" --purge-database --yes
+
+  installer="$(download_verified_script install.sh "$INSTALL_SHA256")"
+  say "Installing Kaidi ERP $VERSION"
+  bash "$installer" \
+    --gitea-url "$GITEA_BASE_URL" \
+    --repository "$REPOSITORY" \
+    --version "$VERSION" \
+    --allow-insecure
+}
+
+if [[ "${BASH_SOURCE[0]:-$0}" == "$0" ]]; then
+  main "$@"
+fi

tests/release-scripts.test.sh

@@ -692,6 +692,23 @@ test_installer_runs_when_piped_to_bash() (
   [[ "$output" != *'BASH_SOURCE'* ]]
 )
 
+test_installer_shows_live_health_progress() (
+  local page="$PROJECT_ROOT/oa-backend/src/installer/resources/static/index.html"
+  grep -Fq 'role="progressbar"' "$page"
+  grep -Fq 'id="install-log"' "$page"
+  grep -Fq 'Math.min(95, estimated)' "$page"
+  grep -Fq '健康检查第 ${attempt} 次' "$page"
+  grep -Fq '本页已等待 ${formatElapsed' "$page"
+  grep -Fq 'installLocked' "$page"
+)
+
+test_app_honors_reverse_proxy_headers() (
+  grep -Fqx '  forward-headers-strategy: framework' \
+    "$PROJECT_ROOT/oa-backend/src/main/resources/application.yml"
+  grep -Fqx '  forward-headers-strategy: framework' \
+    "$PROJECT_ROOT/oa-backend/src/installer/resources/application.yml"
+)
+
 run_test 'erp-run preserves Java option arguments' test_erp_run_preserves_java_option_arguments
 run_test 'erp-run finalizes a healthy pending installation' test_erp_run_finalizes_healthy_pending_install
 run_test 'erp-run preserves a failed pending installation' test_erp_run_preserves_failed_pending_install
@@ -713,6 +730,8 @@ run_test 'uninstaller aborts while the service remains active' test_uninstaller_
 run_test 'no-service install disables online update' test_no_service_install_disables_online_update
 run_test 'release workflow uses the scoped Gitea job token' test_release_workflow_uses_scoped_job_token
 run_test 'installer starts correctly when piped to bash' test_installer_runs_when_piped_to_bash
+run_test 'installer shows live formal-service health progress' test_installer_shows_live_health_progress
+run_test 'application honors standard reverse-proxy headers' test_app_honors_reverse_proxy_headers
 
 printf 'RESULT pass=%s fail=%s\n' "$PASS" "$FAIL"
 [[ "$FAIL" -eq 0 ]]