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MAKING AN EFFICIENT
DEPLOYMENT BOT
build eureka.swi. × Bitrise 2019/3/28
@JohnEstropia
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@JOHNESTROPIA
➤ Senior Engineer @
➤
➤ !
➤ Dev since 2008 (mostly mobile apps)
➤ iAppli, BREW, Windows CE/Mobile
➤ iOS 4.0~ (Swift beta~)
➤ http://github.com/JohnEstropia/CoreStore
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AGENDA
➤ Why we needed a deploy bot in Pairs JP
➤ Meet our deploy bot
➤ Future features
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WHY WE NEEDED
A DEPLOY BOT
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PAIRS JP IOS TEAM
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SERVER ENVIRONMENT (XCODE SCHEMES)
Staging (Development) Production
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DEPLOYMENT TARGETS
AppStore
Crashlytics TestFlight
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PROBLEM 1: COMPLEX BUILD PATTERNS
Staging
Production
?
?
? ?
? ?
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PROBLEM 1: COMPLEX BUILD PATTERNS
➤ Solution:
➤ Fastlane
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PROBLEM 2: WAITING FOR BUILD SCRIPTS
Staging
Production
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PROBLEM 2: WAITING FOR BUILD SCRIPTS
➤ Pairs JP project:
• *.swift: 130,000~ lines of code
• *.m: 8,000~ lines of code
• Dependencies:
• Pods: 50~ frameworks
• Carthage: 20~ frameworks
➤ Build Time:
• Debug: 5~ minutes (+ preparation + upload time)
• Release: 15~ minutes (+ preparation + upload time)
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PROBLEM 2: WAITING FOR BUILD SCRIPTS
Staging
Production
ɾɾɾ
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PROBLEM 2: WAITING FOR BUILD SCRIPTS
➤ Solution:
➤ Continuous Integration / Delivery
➤ We currently use
➤ Work on something else while CI/CD runs
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ALL PROBLEM SOLVED?
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OUR WEEKLY DEPLOYMENT SCHEDULE
Mon Tue Wed Thur Fri Sat Sun
Code
Freeze
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OUR WEEKLY DEPLOYMENT SCHEDULE
Mon Tue Wed Thur Fri Sat Sun
Code
Freeze
QA Test
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OUR WEEKLY DEPLOYMENT SCHEDULE
Mon Tue Wed Thur Fri Sat Sun
Code
Freeze
QA Test
AppStore
Submission
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OUR WEEKLY DEPLOYMENT SCHEDULE
Mon Tue Wed Thur Fri Sat Sun
Code
Freeze
QA Test
AppStore
Submission
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OUR WEEKLY DEPLOYMENT SCHEDULE
Mon Tue Wed Thur Fri Sat Sun
AppStore
Release
Code
Freeze
QA Test
AppStore
Submission
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OUR WEEKLY DEPLOYMENT SCHEDULE
Mon Tue Wed Thur Fri Sat Sun
AppStore
Release
Code
Freeze
QA Test
AppStore
Submission
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OUR WEEKLY DEPLOYMENT SCHEDULE
➤ Wednesdays: Code-freeze
➤ Finish new features for next version
➤ Deploy testing binary (for QA)
➤ Fridays: AppStore Submission
➤ Finish hotfixes for those features
➤ Deploy production binary (for AppStore review)
➤ Delays = overtime / reschedule update
➤ Monday ~ Friday: Anyone can deploy their own testing binary
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PAIRS JP IOS TEAM: PARALLEL DEVELOPMENT
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PROBLEM 3: PRIORITY BUILDS
Staging
Production
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MEET OUR
SLACKBOT
@porygon
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@PORYGON: SLACKBOT
➤ Written in Swift!
➤ Runs on a dedicated local iMac
➤ Own file system
➤ Own keys/accounts
➤ Own integrations
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PAIRS JP DEPLOYMENT FLOWS
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PAIRS JP DEPLOYMENT FLOWS
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@PORYGON SKILLS
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DEPLOY: VIA CHAT COMMAND
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DEPLOY: ANIMATED PROGRESS
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DEPLOY: HTML LOGS
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DEPLOY: CUSTOM REPORTING
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DEPLOY: REPORTING FAILURES
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YOUR OWN BOT = SKY’S THE LIMIT
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YOUR OWN BOT = SKY’S THE LIMIT
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YOUR OWN BOT = SKY’S THE LIMIT
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YOUR OWN BOT = SKY’S THE LIMIT
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YOUR OWN BOT = SKY’S THE LIMIT
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YOUR OWN BOT = SKY’S THE LIMIT
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FUTURE
FEATURES
(WIP)
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@Z: FASTER BRANCH-SWITCHING/CHECKOUTS
➤ Using git worktrees
➤ Load all repositories on initial execution only
➤ fetch+worktree magic on branch change
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@Z: THREADING MICRO-MANAGEMENT
➤ fastlane scripts are broken down by relevant queues
%FQMPZ
%FQMPZ
#&'03&
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@Z: THREADING MICRO-MANAGEMENT
➤ fastlane scripts are broken down by relevant queues
%FQMPZ
%FQMPZ
"'5&3
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@Z: THREADING MICRO-MANAGEMENT
➤ fastlane scripts are broken down by relevant queues
➤ Run unrelated tasks in parallel
➤ No need to wait for whole deploy scripts before running the next
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@Z: BETTER, INFORMATIVE PROGRESS REPORTING
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@Z: BETTER, INFORMATIVE PROGRESS REPORTING
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@Z: OTHER FEATURES
➤ Self-updating
➤ Type-safe Swift config file
➤ User permissions (by Slack user ID, workgroup)
➤ Team-specific features
➤ Example: generating QR codes for testing universal deeplinks
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WRAP-UP
➤ We’re designing our build process to
balance speed & convenience
➤ WIP
➤ Exploring Bitrise workflows to
optimize micro-tasks
➤ Optimize our dedicated bot to fill in
the gaps
➤ super-customizations
➤ Also hoping Bitrise would fill in
some of those gaps
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THANKS FOR YOUR TIME!
➤ Twitter: @JohnEstropia
➤ Github: github.com/JohnEstropia