Ship your CLI tool built by golang to your user #golangstudy

http://connpass.com/event/7814/

Transcript

1. Ship your CLI tool built by Golang: Compile, Release, Downloading http://wallbase.cc/wallpaper/1950578
2. I’m Taichi Nakashima @deeeet tcnksm
3. http://deeeet.com/writing
4. YAPC::Asia Tokyo 2014 2014-08-29 14:10:00
5. ghr dmux https://github.com/tcnksm/dmux https://github.com/tcnksm/ghr - docker + tmux = dmux ! - Easy to ship your project on Github to your user cli-init https://github.com/tcnksm/cli-init - TheThe easy way to start building Golang CLI docc https://github.com/tcnksm/docc - docc open your project document ⋆ 100 ⋆ 38 ⋆ 39 ⋆ 7
6. TL;DR GoݴޠͰ࡞ͬͨCLIπʔϧΛΫʔϧʹship͠Α͏ʂ
7. I built Cool CLI tool ! Make your life easy, Make you happy, Please use it !
8. Before Golang When you create great tool, and want to ship it to user.
9. Lightweight Language • Python -> pip • Ruby -> rubygems • Perl -> CPAN • Node -> npm
10. Lightweight Language • pipͬͯԿʁ • CPANͬͯԿʁ • ݁ہԿΛΠϯετʔϧ͢Ε͹ྑ͍ͷʁ • Rubyݏ͍͔ͩΒ…
11. After Golang When you create great tool, and want to ship it to user.
12. Cross-Compile and Release it Download it and place it in your $PATH
13. Super Easy, but • ޮ཰Α͘Cross-Compile͢Δʹ͸ʁ • ؆୯ʹϦϦʔε͢Δʹ͸ʁͲ͜ʹϗετ͢Ε͹͍͍ͷʁ • ؆୯ͳΠϯετʔϧํ๏Λఏڙ͢Δʹ͸ʁ
14. Cross-Compiling generate binaries for multiple platform 
15. Tools • davecheney/golang-crosscompile • bash࣮૷ • laher/goxc • ߴػೳ (ύοέʔδϯά, bintray΁ͷΞοϓϩʔυ…) • mitchellh/gox • γϯϓϧ, ฒྻ࣮ߦ
16. $ GOOS=linux GOARCH=amd64 go build awesome-tool.go
17. $ gox ! --> darwin/386: github.com/tcnksm/awesome --> darwin/amd64: github.com/tcnksm/awesome --> linux/386: github.com/tcnksm/awesome --> linux/amd64: github.com/tcnksm/awesome --> linux/arm: github.com/tcnksm/awesome --> freebsd/386: github.com/tcnksm/awesome --> freebsd/amd64: github.com/tcnksm/awesome --> openbsd/386: github.com/tcnksm/awesome
18. $ gox \ -os="darwin linux windows" \ -arch="386 amd64" \ -output "pkg/{{.OS}}_{{.Arch}}/{{.Dir}} " !
19. Releasing Upload artifacts on Github bintray.com, Drone.io
20. Hosting Services
21. $ echo “Releasing bintray with API” ! $ curl -T ${FILE.EXT} \ -u${USER}:${API_KEY} \ https://api.bintray.com/content/${USER}/${NAME}/${FILE}
22. https://bintray.com/tcnksm/dmux/dmux/0.1.0/view/files
23. $ echo “Releasing Github with API” ! $ curl -X POST -H "Accept: application/vnd.github.v3+json" \ -H "Authorization: token ${GITHUB_TOKEN}" \ -H "Content-Type: ${CONTENT_TYPE}" \ --data-binary @“${ARCHIVE}" \ https://uploads.github.com/repos/${OWNER}/${REPO}/ releases/${RELEASE_ID}/assets?name=${ARCHIVE_NAME} \
24. https://github.com/tcnksm/ghr/releases
25. ghr https://github.com/tcnksm/ghr - Easy to ship your project on Github to your user
26. $ ghr v0.1.0 pkg/ ! --> Uploading: pkg/0.1.0_SHASUMS --> Uploading: pkg/ghr_0.1.0_darwin_386.zip --> Uploading: pkg/ghr_0.1.0_darwin_amd64.zip --> Uploading: pkg/ghr_0.1.0_linux_386.zip --> Uploading: pkg/ghr_0.1.0_linux_amd64.zip --> Uploading: pkg/ghr_0.1.0_windows_386.zip --> Uploading: pkg/ghr_0.1.0_windows_amd64.zip
27. Release with CI-as-a-Service CI-as-a-ServiceͰςετͷ௨ͬͨ΋ͷΛίϯύΠϧͯ͠ Github΍bintray, Drone.ioʹϦϦʔε͢Δ
28. developer Wercker Ͱ Go ͷϓϩδΣΫτΛΫϩείϯύΠϧ͠ɺGitHub ʹϦϦʔε͢Δ http://motemen.hatenablog.com/entry/2014/06/27/xcompile-go-and-release-to-github-with-wercker
29. developer Wercker Ͱ Go ͷϓϩδΣΫτΛΫϩείϯύΠϧ͠ɺGitHub ʹϦϦʔε͢Δ http://motemen.hatenablog.com/entry/2014/06/27/xcompile-go-and-release-to-github-with-wercker git push
30. developer Wercker Ͱ Go ͷϓϩδΣΫτΛΫϩείϯύΠϧ͠ɺGitHub ʹϦϦʔε͢Δ http://motemen.hatenablog.com/entry/2014/06/27/xcompile-go-and-release-to-github-with-wercker git push hook
31. developer Wercker Ͱ Go ͷϓϩδΣΫτΛΫϩείϯύΠϧ͠ɺGitHub ʹϦϦʔε͢Δ http://motemen.hatenablog.com/entry/2014/06/27/xcompile-go-and-release-to-github-with-wercker git push hook Test & Cross-Compile
32. developer Wercker Ͱ Go ͷϓϩδΣΫτΛΫϩείϯύΠϧ͠ɺGitHub ʹϦϦʔε͢Δ http://motemen.hatenablog.com/entry/2014/06/27/xcompile-go-and-release-to-github-with-wercker git push hook Release ! Test & Cross-Compile
33. Downloading Give more easy way to install your tool
34. Download and place it in $PATH ! े෼͕ͩϢʔβʹͱͬͯ͸ΊΜͲ͍͘͞ɽ ΋ͬͱ؆୯ʹπʔϧΛΠϯετʔϧ͢ΔͨΊͷखஈΛఏڙ͍ͨ͠ɽ Ϣʔβ͕πʔϧΛ࢖͍࢝ΊΔ·ͰͷোนΛԼ͛Α͏ʂ
35. Package manager? • OSX → Homebrew • Debian→ Deb package • RedHat → RPM package
36. Redirect distribution pattern • heroku/hk • flynn/flynn-cli
37. $ L=/usr/local/bin/hk && curl -sL -A "`uname -sp`" https:// hk.heroku.com/hk.gz | zcat >$L && chmod +x $L
38. user HerokuͱGithubΛ࢖ͬͨ౷Ұతͳπʔϧ഑෍ http://deeeet.com/writing/2014/08/07/github-heroku-dist/
39. user • darwin_386.zip • darwin_amd64.zip • linux_386.zip • linux_amd64.zip … HerokuͱGithubΛ࢖ͬͨ౷Ұతͳπʔϧ഑෍ http://deeeet.com/writing/2014/08/07/github-heroku-dist/
40. user curl -sL -A `uname -sp` HerokuͱGithubΛ࢖ͬͨ౷Ұతͳπʔϧ഑෍ http://deeeet.com/writing/2014/08/07/github-heroku-dist/ • darwin_386.zip • darwin_amd64.zip • linux_386.zip • linux_amd64.zip …
41. user curl -sL -A `uname -sp` Detect platform HerokuͱGithubΛ࢖ͬͨ౷Ұతͳπʔϧ഑෍ http://deeeet.com/writing/2014/08/07/github-heroku-dist/ • darwin_386.zip • darwin_amd64.zip • linux_386.zip • linux_amd64.zip …
42. user curl -sL -A `uname -sp` redirect Detect platform HerokuͱGithubΛ࢖ͬͨ౷Ұతͳπʔϧ഑෍ http://deeeet.com/writing/2014/08/07/github-heroku-dist/ • darwin_386.zip • darwin_amd64.zip • linux_386.zip • linux_amd64.zip …
43. user curl -sL -A `uname -sp` redirect package Detect platform HerokuͱGithubΛ࢖ͬͨ౷Ұతͳπʔϧ഑෍ http://deeeet.com/writing/2014/08/07/github-heroku-dist/ • darwin_386.zip • darwin_amd64.zip • linux_386.zip • linux_amd64.zip …
44. re-dist-ghr https://github.com/tcnksm/re-dist-ghr - Redirect installation for ghr
45. require "formula" ! class Ghr < Formula homepage "https://github.com/tcnksm/ghr" version 'v0.1.1' url "https://github.com/tcnksm/ghr/releases/download/v0.1.1/ghr_v0.1.1_darwin_amd64.zip" sha1 “e5c793001f004b670df77cb57bc033c89201b485" ! depends_on :arch => :intel ! def install bin.install 'ghr' end end $ cat homebrew-ghr/ghr.rb
46. $ brew tap tcnksm/ghr $ brew install ghr
47. Demo