v3.17.19.9 - CSP + Favicon

v3.17.19.9 - CSP + Favicon (2026-05-08)

Baseline: v3.17.19.8

? Console ?????

1. CSP ?? - Cloudflare ???? beacon.min.js ? CSP ?? cloudflareinsights ? ????
2. favicon.ico 404 - ??? ? ??? logo ?? + ? /favicon.ico route

??

• app.py: CSP ? https://static.cloudflareinsights.com + connect-src cloudflareinsights.com
• app.py: ? /favicon.ico route ? send_from_directory
• base.html: ? <link rel=icon ...>
• static/favicon.ico: ? cathay_logo_sm.png ? favicon

??

tar xzf combo_v3.17.19.9_csp-favicon.tar.gz
cd v3.17.19.9-csp-favicon
sudo bash install.sh

v3.17.19.8 - Pre-warm Ping-All

v3.17.19.8 - Pre-warm Ping-All (???????) (2026-05-08)

Baseline: v3.17.19.7

????????????

??????????????,?? smoke ??? 14 ? endpoint ???:

/api/admin/hosts/ping-all ??? 2022ms (2 ?)

?? dashboard.js ????????? endpoint??? 60 ? cache TTL ??????? ? ? 2 ??

Fix

1. ping timeout -W 2 ? -W 1 (LAN ? 1 ??)
2. app startup ????
   • ????? spawn daemon thread
   • sleep 2s ? app ??
   • ???? ping ??? MongoDB cache
   • ??????? ? ?? cached=true 2.6ms

????

Endpoint	?? cold	?? cold
ping-all (?????)	2022ms	2.6ms (750x ?)

Smoke ??? 10 endpoint

?? ping-all + ????,?????????? install.sh ????

??

tar xzf combo_v3.17.19.8_prewarm-ping.tar.gz
cd v3.17.19.8-prewarm-ping
sudo bash install.sh

v3.17.19.7 - Smart Health Check

v3.17.19.7 - Smart Health Check (2026-05-08)

Baseline: v3.17.19.6

Bug

?? health-check ?????? endpoint ? success:true ?? OK?? /api/admin/settings ? /api/hosts ???? API ??,?? {data: ...} ?? success ?? ? ??????

Fix

?????:

• HTTP != 200 ? FAIL
• Body ???? JSON ? FAIL
• success:false ?? error ? FAIL
• ?? ? OK (success:true / data ?? / ?? dict / array ?? OK)

Smoke ????

• 8/8 endpoint PASS
• system/info 9.7ms, dashboard ?? < 130ms

??

tar xzf combo_v3.17.19.7_smart-healthcheck.tar.gz
cd v3.17.19.7-smart-healthcheck
sudo bash install.sh

v3.17.19.6 - Health Check Parse Fix

v3.17.19.6 - Health Check Parse Fix (2026-05-08)

Baseline: v3.17.19.5

Bug

???? ???? ? 4/8 endpoint ?? ? json.success=false,? HTTP=200 ?????????

??:health_check ? response body ??? 300 ????? _json.loads()?? response (system_status ? 400 ?) ???? invalid JSON ? parse exception ? json_ok=false ? ?????

Fix

• ??? body ? parse JSON
• ? preview ? 150 ?????

??

tar xzf combo_v3.17.19.6_healthcheck-parse-fix.tar.gz
cd v3.17.19.6-healthcheck-parse-fix
sudo bash install.sh

v3.17.19.5 - Dashboard Real Fix

v3.17.19.5 - Dashboard Real Fix + Smoke Test (2026-05-08)

Baseline: v3.17.19.4

?????????

?? v3.17.19.4 ?? cache ? cold first call ?? 488ms (?? ansible --version CLI ????)?

?????? subprocess,?? Python import / file read:

• ansible ?? ? import ansible (instant)
• OS ?? ? read /etc/os-release
• hostname ? socket.gethostname()
• IP ? UDP socket trick
• uptime/boot_time ? read /proc/uptime

???? (smoke_dashboard.py)

Endpoint	v3.17.19.4 cold	v3.17.19.5 cold
system/info	488ms	10ms (48x)
health-check	568ms	124ms (4.5x)
?? dashboard	~600ms	~85ms

???????

scripts/smoke_dashboard.py ? Flask test_client ????,?? 8 ??? endpoint:

• HTTP code = 200
• json.success = true
• ?????? (?? system_info ???? hostname/ip/python)
• ?? SLOW (>800ms) ? FAIL

install.sh ??????? smoke,???????

??????????????? bug ?????????,?????????

??

tar xzf combo_v3.17.19.5_dashboard-real-fix.tar.gz
cd v3.17.19.5-dashboard-real-fix
sudo bash install.sh

v3.17.19.4 - Dashboard Cache

v3.17.19.4 - Dashboard ?? (2026-05-08)

Baseline: v3.17.19.3

??????????

??:

• /api/admin/system/info ? 511ms (??: ansible --version ????? 400ms)
• /api/admin/system/status ? 112ms (podman ps + 2 systemctl is-active)
• /api/admin/health-check ? 669ms (??? 6 ? endpoint)

??

1. TTL ?????
   • system/info: TTL 60s (OS / hostname / IP / ansible ??/ uptime ????)
   • system/status: TTL 10s (??????????)
2. ?? subprocess (ThreadPoolExecutor)
   • system/info 6 ? cmd ??
   • system/status: podman + 2 ? systemctl ??
   • health-check: 6 ? endpoint ???

????

Endpoint	??	Cold (??)	Warm (??)
system/info	511ms	488ms	1.8ms (270x)
system/status	112ms	88ms	2.0ms (50x)
health-check	669ms	587ms	562ms

? 2 ?? dashboard ?? < 5ms?

??

tar xzf combo_v3.17.19.4_dashboard-cache.tar.gz
cd v3.17.19.4-dashboard-cache
sudo bash install.sh

v3.17.19.3 - Health Check Button

v3.17.19.3 - ?????? (2026-05-08)

Baseline: v3.17.19.2

??

???? dashboard ?????:

• ?? ?????? ? ??? /api/admin/health-check
• ?? ???? ? ??? dashboard ????

??: ???? tab ? ???

??

tar xzf combo_v3.17.19.3_healthcheck-button.tar.gz
cd v3.17.19.3-healthcheck-button
sudo bash install.sh

v3.17.19.2 - Health Check + Missing Endpoint

v3.17.19.2 - online-users + Health Check (2026-05-08)

Baseline: v3.17.19.1

???? bug:/api/admin/online-users ???

??:

• admin.js ?? fetch /api/admin/online-users`n- ? server ????? route (Flask ????? 401, ???? 404)
• JS ? if (!res.success) return; ???? ? ??????????...?

??

1. ?? GET /api/admin/online-users

   • ?? 5 ??? last_seen ??????online?
   • ? {success, online_count, total, data:[{username, status, minutes_ago, last_seen, last_ip, ...}]}

2. ?? GET /api/admin/health-check (??????)

   • ????? 6 ? dashboard / ?? endpoint
   • ??? endpoint ? HTTP code + json.success + preview
   • ????????????????????

3. dashboard ?????

   • ?? endpoint HTTP error ? ???? XXX ?????+ [??] ??
   • ????? health-check ???? endpoint ??

????? bug ??? smoke test ???

?? smoke test ?? curl /login 200???? dashboard ???????????
?? health-check endpoint ?????????????????

??

tar xzf combo_v3.17.19.2_online-users-healthcheck.tar.gz
cd v3.17.19.2-online-users-healthcheck
sudo bash install.sh

v3.17.19.18 - Admin Nav Inline Display

v3.17.19.18 - Admin Nav Active Group Inline (2026-05-08)

Baseline: v3.17.18.0+ (? 18 ??? patch, full-bundle ?????)

?????

??? 19.17 ????? ????, ?? CSS ? :has(.admin-tab.active) ? position:absolute ?? dropdown, ??????????.

Fix

active group ? inline ???????????? (????):

.admin-nav { flex-wrap: wrap; }
.admin-nav-group:has(.admin-tab.active) { flex: 1 0 100%; order: 99; }
.admin-nav-group:has(.admin-tab.active) .admin-nav-items {
  display: flex !important;
  position: static !important;  /* ?? absolute */
  flex-wrap: wrap;
  background: #f8fff8;
  border: 1px solid var(--g1);
  border-radius: 8px;
}
```n
### ????

```n[?? ?????? ?]  [??? ???? ?]  [?? ???? ?]  ...
????????????????????????????????????????????????????????????
? ?? ????   ?? ????   ?? ????   ?? ???? ... ?  ? active group ???????
????????????????????????????????????????????????????????????
```n
### ??

?? full-bundle ?????:
```bash
tar xzf combo_v3.17.19.18_full-bundle.tar.gz
cd v3.17.19.18-full-bundle
sudo bash install.sh

v3.17.19.17a - Full Bundle (????)

v3.17.19.17a - Full Bundle ??? (? nav inline ??)

Baseline: 3.17.15+ ~ 3.17.19 ???
??: 3.17.19.17a

???????

??? 3.17.15.x ~ 3.17.19.x ???? 3.17.19.17a, ?? 17+ ? patch ??.

?? (??? 3.17.16.x baseline ?????)

• AIX ???? (check_cpu/disk/system/service/account/error_log)
• ???? OS ?? (SSH banner + uname probe + port heuristic)
• ????????? (???????, ???????)
• ?????? (?? inventory + ?????)
• ?? ???? tab (sanitized ?????)
• Dashboard ?? (system_info 488ms?10ms, ping-all ??)
• Static cache 1 ?? (?? 4167ms?294ms)
• UX ???? (??????? + admin nav active group inline ??)
• ?? bug ?? (CSP / probe_os ?? / JS null / inventory ?? / seed_data ??)

??

curl -L -o /tmp/bundle.tar.gz \\
  https://github.com/alienid4/it-web-full/releases/download/v3.17.19.17a/combo_v3.17.19.17a_full-bundle.tar.gz
cd /tmp && tar xzf bundle.tar.gz && cd v3.17.19.17a-full-bundle
sudo bash install.sh
```n
install.sh ???: ?? baseline ? ?? ? ????? ? ??? ? ???? ? ?? ? ? smoke + check_inspection

### ???? (?????)

- `python3 scripts/check_inspection.py` ??????
- `python3 scripts/smoke_dashboard.py` API smoke (10 endpoint)
- `python3 scripts/deep_test.py` ???? (66 ?)
- ???? ? ?? ???? (UI ????? + ??)