openclaw/docs/channels/mattermost.md
Hunter Miller 0b3f4a27ba docs: update all plugin docs to reflect bundled + auto-install
Updated docs for all bundled plugins to reflect:
- Plugins are bundled with Clawdbot
- Dependencies auto-install on first load when enabled
- npm install is an alternative, not required
- Simplified setup steps

Updated channels:
- line, matrix, mattermost, msteams, nextcloud-talk, nostr, zalo, zalouser

Updated plugins:
- voice-call, zalouser
2026-01-26 12:55:13 -06:00

131 lines
3.6 KiB
Markdown

---
summary: "Mattermost bot setup and Clawdbot config"
read_when:
- Setting up Mattermost
- Debugging Mattermost routing
---
# Mattermost (plugin)
Status: supported via plugin (bot token + WebSocket events). Channels, groups, and DMs are supported.
Mattermost is a self-hostable team messaging platform; see the official site at
[mattermost.com](https://mattermost.com) for product details and downloads.
## Plugin setup
Mattermost is bundled with Clawdbot. Its dependencies are automatically installed on first
load when you enable the plugin.
To enable, add `mattermost` to your plugins allow list:
```json5
{
plugins: {
allow: ["mattermost"]
}
}
```
The onboarding wizard and `clawdbot channels add` also offer to enable Mattermost.
Alternatively, install explicitly from npm:
```bash
clawdbot plugins install @clawdbot/mattermost
```
Details: [Plugins](/plugin)
## Quick setup
1) Install the Mattermost plugin.
2) Create a Mattermost bot account and copy the **bot token**.
3) Copy the Mattermost **base URL** (e.g., `https://chat.example.com`).
4) Configure Clawdbot and start the gateway.
Minimal config:
```json5
{
channels: {
mattermost: {
enabled: true,
botToken: "mm-token",
baseUrl: "https://chat.example.com",
dmPolicy: "pairing"
}
}
}
```
## Environment variables (default account)
Set these on the gateway host if you prefer env vars:
- `MATTERMOST_BOT_TOKEN=...`
- `MATTERMOST_URL=https://chat.example.com`
Env vars apply only to the **default** account (`default`). Other accounts must use config values.
## Chat modes
Mattermost responds to DMs automatically. Channel behavior is controlled by `chatmode`:
- `oncall` (default): respond only when @mentioned in channels.
- `onmessage`: respond to every channel message.
- `onchar`: respond when a message starts with a trigger prefix.
Config example:
```json5
{
channels: {
mattermost: {
chatmode: "onchar",
oncharPrefixes: [">", "!"]
}
}
}
```
Notes:
- `onchar` still responds to explicit @mentions.
- `channels.mattermost.requireMention` is honored for legacy configs but `chatmode` is preferred.
## Access control (DMs)
- Default: `channels.mattermost.dmPolicy = "pairing"` (unknown senders get a pairing code).
- Approve via:
- `clawdbot pairing list mattermost`
- `clawdbot pairing approve mattermost <CODE>`
- Public DMs: `channels.mattermost.dmPolicy="open"` plus `channels.mattermost.allowFrom=["*"]`.
## Channels (groups)
- Default: `channels.mattermost.groupPolicy = "allowlist"` (mention-gated).
- Allowlist senders with `channels.mattermost.groupAllowFrom` (user IDs or `@username`).
- Open channels: `channels.mattermost.groupPolicy="open"` (mention-gated).
## Targets for outbound delivery
Use these target formats with `clawdbot message send` or cron/webhooks:
- `channel:<id>` for a channel
- `user:<id>` for a DM
- `@username` for a DM (resolved via the Mattermost API)
Bare IDs are treated as channels.
## Multi-account
Mattermost supports multiple accounts under `channels.mattermost.accounts`:
```json5
{
channels: {
mattermost: {
accounts: {
default: { name: "Primary", botToken: "mm-token", baseUrl: "https://chat.example.com" },
alerts: { name: "Alerts", botToken: "mm-token-2", baseUrl: "https://alerts.example.com" }
}
}
}
}
```
## Troubleshooting
- No replies in channels: ensure the bot is in the channel and mention it (oncall), use a trigger prefix (onchar), or set `chatmode: "onmessage"`.
- Auth errors: check the bot token, base URL, and whether the account is enabled.
- Multi-account issues: env vars only apply to the `default` account.