# shusub2

- 文档层级：客户端工具
- 应用性质：客户端 TUI
- 源码来源：repo 原生
- 运行关系：客户端工具
- 部署模型：无
- 对应服务：无
- 对应 stack：无
- Secret 边界：本地用户配置
- 分发方式：`uvx` / `uv tool install`。
- 包名：`shusub2`
- 命令名：`shusub2`
- 本地状态路径：`~/.config/shusub2/`
- 目标 API：`cliproxy-codex-quota` 的 `/api/tui/accounts`、可选 `sub2api-status` `/api/status`，以及可选 Sub2API `/api/v1/admin/usage` 和 `/api/v1/admin/ops/errors`。
- 备注：账号数据无 secret，不需要 SSH、数据库访问、API key、OAuth credentials 或 plaintext env；请求与错误日志可选持有 Sub2API admin API key，仅存本机 `~/.config/shusub2/logs-token`（0600）或 `SHUSUB2_LOGS_TOKEN`。

Single-page terminal dashboard for the token-safe Sub2API account feed,
request logs, and merged cn/us error logs. Dedicated full-table views remain
available for each data set.

## Quick Start

Run once from a public Git repo with `uvx`:

```bash
uvx --from git+https://gitea.shujk.top/shujakuin/shusub2.git shusub2 \
  --api-url https://codex.server2.shujk.top/1232131231313123/api/tui/accounts
```

Bootstrap a new machine from `uvx`: save the API URL, install `shusub2` as a
user command, then run it later as `shusub2`:

```bash
uvx --from git+https://gitea.shujk.top/shujakuin/shusub2.git shusub2 \
  --api-url https://codex.server2.shujk.top/1232131231313123/api/tui/accounts \
  --install
shusub2
```

Install as a user command:

```bash
uv tool install git+https://gitea.shujk.top/shujakuin/shusub2.git
shusub2 --api-url https://codex.server2.shujk.top/1232131231313123/api/tui/accounts --save-config
```

Configure the default public API URL for `shusub2`:

```bash
mkdir -p ~/.config/shusub2
chmod 700 ~/.config/shusub2
printf '%s\n' 'https://codex.server2.shujk.top/1232131231313123/api/tui/accounts' > ~/.config/shusub2/api-url
chmod 600 ~/.config/shusub2/api-url
shusub2
```

Environment variables override the config file:

- `SHUSUB2_API_URL`
- `SUB2API_QUOTA_TUI_API_URL`
- `SHUSUB2_API_URL_FILE`
- `SHUSUB2_STATUS_URL`
- `SHUSUB2_STATUS_URL_FILE`
- `SHUSUB2_LOGS_URL`
- `SHUSUB2_LOGS_URL_FILE`
- `SHUSUB2_LOGS_TOKEN`
- `SHUSUB2_LOGS_TOKEN_FILE`
- `SHUSUB2_LOGS_REFRESH_SECONDS`
- `SHUSUB2_LOGS_LIMIT`
- `SHUSUB2_ERRORS_CN_URL`
- `SHUSUB2_ERRORS_CN_URL_FILE`
- `SHUSUB2_ERRORS_US_URL`
- `SHUSUB2_ERRORS_US_URL_FILE`
- `SHUSUB2_ERRORS_REFRESH_SECONDS`
- `SHUSUB2_ERRORS_LIMIT`
- `SHUSUB2_ERRORS_TIME_RANGE`
- `SHUSUB2_VERSION_CHECK_URL`
- `SHUSUB2_VERSION_CHECK_TIMEOUT`
- `SHUSUB2_NO_VERSION_CHECK`

## Unified Dashboard

`shusub2` opens a single dashboard with Accounts, Keys, Logs, and Errors
tables stacked vertically. Press `a`, `k`, `l`, or `e` to focus a table, `/` to
filter all four tables, and `r` to refresh all data. The two-line detail area
follows the selected row.

The dashboard uses compact columns sized to fit an 80-column terminal without
horizontal scrolling:

```text
ACCOUNT | Group | Today | Daily | 5h | 7d | Avail
KEY | Today | Tokens | Req
LOG KEY | Account | Model | Cost | Latency | Time
ERR | Status | Account | Model | Phase | Type | Time
```

The Keys table shows today's usage sorted by actual cost, including key name,
tokens, and request count. It uses the same admin API key as Logs and Errors;
without that token the table is hidden and the summary remains compact.

Use `--accounts`, `--logs`, or `--errors` to start a dedicated full-table view.
The corresponding `--once` form still prints only that data set.

## Request Logs Page

The middle dashboard table shows request logs, and `l` focuses it.
`shusub2 --logs` starts the dedicated logs page, while
`shusub2 --once --logs` prints one logs snapshot to stdout.

The logs page reads the latest requests (default 100, `--logs-limit`) from the
Sub2API admin usage API and refreshes every 60 seconds by default
(`--logs-refresh-seconds` / `SHUSUB2_LOGS_REFRESH_SECONDS`). Columns:

```text
Key | Account | Model | Effort | Type | Tokens | Cost | First | Latency | Tok/s | Time
```

`Type` is the Sub2API `request_type` (`sync` / `stream` / `ws_v2` / `cyber`).
`Tokens` is input + output + cache write + cache read; the detail line below
the table shows the per-bucket breakdown, actual cost, first-token latency,
decode speed, upstream model mapping, user, and request id.

`Effort` is the request's `reasoning_effort` (`-` when absent). `First` is the
first-token latency and `Latency` the total duration, both shown in seconds.
`Tok/s` is the decode throughput computed as
`output_tokens / (latency - first_token)`; it shows
`-` when there is no output or no positive decode window. In the TUI each
API key name is rendered in a stable per-key color so rows from the same
key are easy to group visually (`--once --logs` output stays plain text).

The logs URL defaults to `https://sub2apicn.shujk.top/api/v1/admin/usage` and
can be overridden with `--logs-url` / `SHUSUB2_LOGS_URL` /
`~/.config/shusub2/logs-url`.

The page needs a Sub2API **admin API key** (generated in the Sub2API web UI
under Settings). Configure it once:

```bash
mkdir -p ~/.config/shusub2 && chmod 700 ~/.config/shusub2
printf '%s\n' '<sub2api-admin-api-key>' > ~/.config/shusub2/logs-token
chmod 600 ~/.config/shusub2/logs-token
```

or via `SHUSUB2_LOGS_TOKEN`. The key is sent as the `x-api-key` header and is
never written anywhere else by the client. Without a token the dashboard Logs
and Errors tables stay empty and show a configuration hint; the Accounts table
keeps working without any secret.

## Errors Page

The bottom dashboard table shows merged errors, and `e` focuses it.
`shusub2 --errors` starts the dedicated errors page, while
`shusub2 --once --errors` prints one merged snapshot to stdout.

The page pulls the latest admin ops error logs from **both** cn and us in
parallel, then merges them by `created_at`:

- cn default: `https://sub2apicn.shujk.top/api/v1/admin/ops/errors`
- us default: `https://sub2api.server4.shujk.top:19857/api/v1/admin/ops/errors`

`sub2apius.shujk.top` is the Cloudflare-proxied public name for the same us
backend, but Cloudflare often returns 1010 for non-browser clients, so the TUI
defaults to the fixed server4 origin while still labeling rows as `us`.

The dashboard and dedicated errors page refresh every 60 seconds by default
(`--errors-refresh-seconds` / `SHUSUB2_ERRORS_REFRESH_SECONDS`). Query window
defaults to `24h` (`--errors-time-range` / `SHUSUB2_ERRORS_TIME_RANGE`); each source uses
`page=1` and `page_size` from `--errors-limit` (default 100, max 500).

Columns:

```text
Node | Status | Key | Account | Model | Phase | Type | Owner | Time
```

Auth reuses the same admin API key as the logs page.

## Local Development

```bash
cd apps/sub2api-quota-tui
uv run shusub2
```

Run inside zellij:

```bash
zellij action new-pane --name sub2api-quota -- \
  bash -lc 'cd /home/shujakuin/infra/apps/sub2api-quota-tui && uv run shusub2'
```

Configuration:

- `--api-url` / `SUB2API_QUOTA_TUI_API_URL`
- `--status-url` / `SHUSUB2_STATUS_URL`
- `--logs-url` / `SHUSUB2_LOGS_URL`
- `--logs-token` / `SHUSUB2_LOGS_TOKEN`
- `--logs-refresh-seconds` / `SHUSUB2_LOGS_REFRESH_SECONDS`
- `--logs-limit` / `SHUSUB2_LOGS_LIMIT`
- `--errors-refresh-seconds` / `SHUSUB2_ERRORS_REFRESH_SECONDS`
- `--errors-limit` / `SHUSUB2_ERRORS_LIMIT`
- `--errors-time-range` / `SHUSUB2_ERRORS_TIME_RANGE`
- `--accounts` / `--logs` / `--errors`
- `--save-config`
- `--install`
- `--refresh-seconds` / `SUB2API_QUOTA_TUI_REFRESH_SECONDS`
- `--timeout` / `SUB2API_QUOTA_TUI_TIMEOUT`

The dashboard reads `/api/tui/accounts` and can optionally read `sub2api-status`
`/api/status` for channel monitor health. The Accounts table does not need SSH,
database access, API keys, OAuth credentials, or plaintext env files. The Keys,
Logs, and Errors tables authenticate to the Sub2API admin APIs with
an admin API key stored only in `~/.config/shusub2/logs-token` (0600) or
`SHUSUB2_LOGS_TOKEN`.

When `--status-url` is omitted, `shusub2` infers a sibling `/api/status` URL
from account URLs ending in `/api/tui/accounts`, so the public Codex endpoint
automatically enables monitor availability. On startup it also checks the
public Gitea repo for a newer package version and prints a short upgrade hint
when one is available.

On the dedicated `--accounts` page, a per-key panel shows today's usage for
each API key (`Key | Today | Tokens | Req`, sorted by cost, key names in the
same per-key colors as the logs page). It combines the Sub2API admin
`dashboard/api-keys-trend` and `dashboard/api-keys-usage` endpoints and
needs the same admin API key as the logs page; without a token the panel
stays empty and the status line shows a hint. `--once` prints the same
panel after the accounts table when a token is configured.

The dedicated Accounts page keeps the full columns for scanning inside zellij:

```text
Name | Provider | Group | Daily | Today | Tokens | Req | Kind | 5h | 7d | Reset | Status | Availability
```

`Provider` distinguishes `openai` and `anthropic` accounts from the public
`platform` field returned by the API.

`Daily` is shown as `used/limit` when Sub2API has `quota_daily_*` fields in
`accounts.extra`; otherwise it is `-`.

`Group` is the derived Sub2API tier alias group. Higher tiers win when multiple
aliases exist: `id < slow < fast < sfast`. The table shows `sfast` first, then
`fast`, `slow`, `id`, and ungrouped accounts.

When `--status-url` is configured, the status line shows channel monitor
health, and the selected account detail shows the matching monitor status when
one exists. Monitor binding first uses the shared `base_url_hash` emitted by
the account API and `sub2api-status`; name-token matching remains only as a
fallback for older status payloads.

`Availability` is derived from the bound channel monitor. Accounts without a
matching monitor show `-`.