Travis CI默認通過郵件發送構建信息，Travis CI也支持通過其它方式發送信息，如Slack。本文記錄如何已集成Travis CI的GitHub項目配置Slack信息推送。
本文是 個人靜態博客構建系列 之一:
- 利用Travis CI和Hugo將Blog自動部署到Github Pages
- 爲GitHub Pages配置Cloudflare的免費SSL數字證書
- 爲已集成Travis CI的GitHub項目配置Slack信息推送
本文以個人Blog AxdLog 爲操作示例
官方文檔
以下爲Travis CI官方文檔
Slack
此處不涉及Slack的帳號註冊，點擊鏈接 https://slack.com/signin 進入登錄頁面。
輸入用戶名、密碼
創建頻道
點擊窗口左側的Channel或其後的+創建新的channel(頻道)
此處命名爲github_axdlog並設置爲私有
新創建的頻道
生成 Token
點擊鏈接 https://my.slack.com/services/new/travis 進入設置Travis CI的頁面，在下拉列表框中選擇目標頻道，此處爲github_axdlog。
生成的token爲maxdsre:ne18Xpc5RbzM1hIdd34nN2aE
頁面其它信息
頁面Encrypting your credentials部分有一段話
Your integration token is semi-secret, but we recommend encrypting your credentials using the Travis command line client.
憑證加密
按照說明文檔並未能成功安裝travis，後通過Docker容器實現token的加密操作。Docker的介紹、安裝和配置，可參考本人Blog 在GNU/Linux中安裝Docker CE（社區版）全記錄。
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docker pull ruby
docker run -ti --rm ruby bash
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容器啓動後，執行如下命令
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# 安裝 travis
gem install travis
touch .travis.yml
travis encrypt "maxdsre:ne18Xpc5RbzM1hIdd34nN2aE" --add notifications.slack.rooms -r MaxdSre/maxdsre.github.io
cat .travis.yml
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操作過程
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[email protected]:/# travis --version
Shell completion not installed. Would you like to install it now? |y| y
1.8.8
[email protected]:/# travis encrypt "maxdsre:ne18Xpc5RbzM1hIdd34nN2aE" --add notifications.slack.rooms
Can't figure out GitHub repo name. Ensure you're in the repo directory, or specify the repo name via the -r option (e.g. travis <command> -r <owner>/<repo>)
[email protected]:/# travis encrypt "maxdsre:ne18Xpc5RbzM1hIdd34nN2aE" --add notifications.slack.rooms -r MaxdSre/maxdsre.github.io
no .travis.yml found
[email protected]:/# touch .travis.yml
[email protected]:/# travis encrypt "maxdsre:ne18Xpc5RbzM1hIdd34nN2aE" --add notifications.slack.rooms -r MaxdSre/maxdsre.github.io
[email protected]:/# cat .travis.yml
notifications:
slack:
rooms:
secure: 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
[email protected]:/#
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注意報錯信息
GitHub repo name
Can't figure out GitHub repo name. Ensure you're in the repo directory, or specify the repo name via the -r option (e.g. travis -r /)
.travis.yml
no .travis.yml found
token maxdsre:ne18Xpc5RbzM1hIdd34nN2aE 經travis加密後生成的字符串爲
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.travis.yml
根據官方文檔 Configuring Build Notifications 在文件.travis.yml中配置notifications指令（文件存放在項目MaxdSre/maxdsre.github.io的根目錄下）。
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notifications:
email: false # default notification method
slack:
rooms:
- secure: 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
on_success: always # change: send a notification when the build status changes.
on_failure: always # always: always send a notification.
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消息模板
默認消息模板爲
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# push
- "Build <%{build_url}|#%{build_number}> (<%{compare_url}|%{commit}>) of %{repository_slug}@%{branch} by %{author} %{result} in %{duration}"
# pull
- "Build <%{build_url}|#%{build_number}> (<%{compare_url}|%{commit}>) of %{repository_slug}@%{branch} in PR <%{pull_request_url}|#%{pull_request_number}> by %{author} %{result} in %{duration}"
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此處進行自定義，最終的格式如下
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notifications:
email: false # default notification method
slack:
rooms:
- secure: 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
on_success: always # change: send a notification when the build status changes.
on_failure: always # always: always send a notification.
template:
- "Repo `%{repository_slug}` *%{result}* build (<%{build_url}|#%{build_number}>) for commit (<%{compare_url}|%{commit}>) on branch `%{branch}`."
- "Execution time: *%{duration}*"
- "Message: %{message}"
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測試
修改.travis.yml後，將修改後代碼提交到GitHub，測試配置是否成果。
Travis CI 構建信息
推送信息測試
構建失敗信息
構建成功信息
更新日誌
- 2018.04.18 16:07 Tue America/Boston