Channels
Channels 模块:一步一步教程
用于把消息稳定投递到终端或外部渠道。先跑 terminal,再接入 Slack/Telegram。
步骤 1:查看支持的通道类型
mosaic --project-state channels capabilities
mosaic --project-state channels resolve --channel terminal local
步骤 2:添加 terminal 通道(无需凭证)
mosaic --project-state channels add --name local-terminal --kind terminal
mosaic --project-state channels list
mosaic --project-state channels status
步骤 3:验证投递链路
mosaic --project-state channels test <channel_id>
mosaic --project-state channels send <channel_id> --text "channels tutorial ok"
mosaic --project-state channels logs --channel <channel_id> --tail 20
mosaic --project-state channels logs --channel <channel_id> --tail 20 --summary
步骤 4:添加 Slack Webhook 通道
mosaic --project-state channels add \
--name team-slack \
--kind slack_webhook \
--endpoint https://hooks.slack.com/services/XXX/YYY/ZZZ \
--token-env MOSAIC_SLACK_BEARER
mosaic --project-state channels test <slack_channel_id>
token 只从环境变量读取,endpoint 固化在 channel 配置中。
步骤 5:添加 Telegram Bot 通道
export MOSAIC_TELEGRAM_BOT_TOKEN=<your_bot_token>
mosaic --project-state channels add \
--name team-telegram \
--kind telegram_bot \
--chat-id <chat_id> \
--token-env MOSAIC_TELEGRAM_BOT_TOKEN
mosaic --project-state channels test <telegram_channel_id>
mosaic --project-state channels send <telegram_channel_id> --text "telegram send ok"
步骤 6:更新默认模板与凭证引用
mosaic --project-state channels update <channel_id> --name ops-primary
mosaic --project-state channels update <channel_id> --default-title "Mosaic Alert"
mosaic --project-state channels login <channel_id> --token-env MOSAIC_NEW_TOKEN
mosaic --project-state channels rotate-token-env --all --to MOSAIC_NEW_TOKEN
步骤 7:导出与导入 channel 注册表
mosaic --project-state channels export --out channels-backup.json
mosaic --project-state channels import --file channels-backup.json --dry-run
mosaic --project-state channels import --file channels-backup.json --replace
步骤 8:下线与清理
mosaic --project-state channels logout <channel_id>
mosaic --project-state channels remove <channel_id>
运维验收清单
channels test在主通道上成功。channels send事件日志无持续错误。channels status显示健康通道统计。channels logs --summary显示成功/失败分布符合预期。channels logs可追踪完整投递过程。