connect.tech- level up your game with travisci

LEVEL UP YOUR GAME WITH TRAVISCI: FROM ZERO TO HERO IN 45 MINUTESBy: Florian Harr @caffeineflo iOS Engineer stablekernel.com

http://stablekernel.com

Hi, I’m [Florian Harr].

Hi, I’m [Florian Harr].

• 10/2011 - 10/2014 Bachelors Degree in Computer Science, Stuttgart Germany

• 10/2014 - 01/2016 iOS Software Engineer @ Big Nerd Ranch, Atlanta, GA

• 01/2016 - Today iOS Software Engineer @ Stable|Kernel, Atlanta, GA

We’re stable|kernel. stable|kernel is an Atlanta-based mobile development company to craft smartly-designed mobile applications that connect brands directly with their users. Our team of engineers and designers takes clients from strategy through design, development and deployment, ensuring timely delivery of the highest quality applications.

@stablekernel

@stablekernel

Extreme programming (XP) is a software development methodology which is

intended to improve software quality and responsiveness to changing customer requirements. As a type of agile software

development, it advocates frequent "releases" in short development cycles,

which is intended to improve productivity and introduce checkpoints at which new customer requirements can

be adopted.

@stablekernel

\kən-ˈtin-yü-əs\ \ˌin-tə-ˈgrā-shən\Continuous Integration

@stablekernel

\kən-ˈtin-yü-əs\ \ˌin-tə-ˈgrā-shən\Continuous Integration

Continuous Integration (CI) is a development practice that requires developers to integrate code into a shared repository several times a day. • Each check-in is then verified by an automated build, allowing teams to

detect problems early.

adjective noun

@stablekernel

Continuous Integration (CI) is a

development practice

that requires developers to integrate code into a shared repository several times a day.

Each check-in is then verified by an

automated build allowing teams to detect problems early.

Commit Code

Let CI do it’s thing

??

Profit

@stablekernel

@stablekernel

git commit

git push

service hook

issues build(s)

runs build(s)

notifi

es

CI LayerGit Layer

@stablekernel

@stablekernel

Free for public GitHub repositoriesPaid for GitHub hosted private repositories

@stablekernel

Xcode Versions:• 6.1 • 6.2 • 6.3 • 6.4 • 7 • 7.1 • 7.2 • 7.3.1 • 8

Simulator:• iPhone 4s - 7 Plus • Apple Watch 38 + 42 mm • Apple TV 1080p

SDK:

• 7.0 • 7.1 • 8.1 • 8.2 • 8.3 • 8.4 • 9 • 9.1 • 9.2 • 9.3 • 10

• watchOS 2 • watchOS 2.1 • watchOS 2.2 • watchOS 3

• tvOS 9.0 • tvOS 9.1 • tvOS 9.2 • tvOS 10.0

@stablekernel

Configured through .travis.yml file

@stablekernel


.travis.yml

language: objective-cosx_image: xcode8xcode_project: FizzBuzz.xcodeprojxcode_scheme: FizzBuzz

@stablekernel

Configured through .travis.yml filebefore_install:

install: before_script:

script: after_success: (after_failure:)

(before_deploy:) (deploy:)

(after_deploy:) (after_script:)

.travis.yml

language:

@stablekernel


before_install:

install:

before_script:

script:

after_success:

(after_failure:)

(before_deploy:)

(deploy:)

(after_deploy:)

(after_script:)

You can do everything that you can do in your Terminal(.app)….

.travis.yml

language:

@stablekernel


You can do everything that you can do in your Terminal(.app)…

…. which is pretty much everything*

*exclusions and smaller limitations reserved

.travis.yml

language: show live demo after this?!

Maybe live demo could show app and right afterwards integration results including snapshots

before_install:

install:

before_script:

script:

after_success:

(after_failure:)

(before_deploy:)

(deploy:)

(after_deploy:)

(after_script:)

@stablekernel

From Zero To Hero in 45 Minutes ….

@stablekernel

@stablekernel

Florians-MacBookPro:FizzBuzz evils$ fastlane init[23:20:03]: Detected iOS/Mac project in current directory...[23:20:03]: This setup will help you get up and running in no time.[23:20:03]: fastlane will check what tools you're already using and set up[23:20:03]: the tool automatically for you. Have fun! [23:20:03]: Created new folder './fastlane'.[23:20:03]: $ xcodebuild clean -showBuildSettings -project ./FizzBuzz.xcodeprojYour Apple ID (e.g. [email protected]): [email protected][23:20:08]: Verifying if app is available on the Apple Developer Portal and iTunes Connect...[23:20:08]: Starting login with user '[email protected]'Multiple teams found on the Developer Portal, please enter the number of the team you want to use: 1) Z6QSU67DFL "FeMoSo Systems GmbH" (Company/Organization)2) DR3HWS5LMB "Florian Harr" (Individual)3) CM487E42JY "Rheem Manufacturing Company" (Company/Organization)4) R9AR4U6NWF "Stable Kernel, LLC" (Company/Organization)2

+----------------+-------------------------------------------------------+| Detected Values |+----------------+-------------------------------------------------------+| Apple ID | [email protected] || App Name | FizzBuzz || App Identifier | com.iFlorian.FizzBuzz || Project | /Users/evils/Repositories/FizzBuzz/FizzBuzz.xcodeproj |+----------------+-------------------------------------------------------+

[23:20:12]: This app identifier doesn't exist on iTunes Connect yet, it will be created for you[23:20:12]: This app identifier doesn't exist on the Apple Developer Portal yet, it will be created for youPlease confirm the above values (y/n)y[23:20:22]: Created new file './fastlane/Appfile'. Edit it to manage your preferred app metadata information.[23:20:22]: Creating the app on iTunes Connect and the Apple Developer Portal[23:20:22]: $ xcodebuild clean -showBuildSettings -project ./FizzBuzz.xcodeproj

23:21:24]: Successfully finished setting up fastlane

@stablekernel

Florians-MacBookPro:FizzBuzz evils$ fastlane init[23:20:03]: Detected iOS/Mac project in current directory...[23:20:03]: This setup will help you get up and running in no time.[23:20:03]: fastlane will check what tools you're already using and set up[23:20:03]: the tool automatically for you. Have fun! [23:20:03]: Created new folder './fastlane'.[23:20:03]: $ xcodebuild clean -showBuildSettings -project ./FizzBuzz.xcodeprojYour Apple ID (e.g. [email protected]): [email protected][23:20:08]: Verifying if app is available on the Apple Developer Portal and iTunes Connect...

@stablekernel

Sometimes builds fail ….

@stablekernel


Search the logs

@stablekernel


Search the logs SSH into the VM

https://gist.github.com/jedi4ever/7677d62f1414c28a1a8c

@stablekernel


Search the logs SSH into the VM

@stablekernel


Search the logs

SSH into the VM

https://gist.github.com/jedi4ever/

Replicate your VM Environment

@stablekernel

Extensions of CI

@stablekernel

Extensions of CI

FabricLint

UI Testing

Code Coverage

coveralls.ioSnapshotsAppStore Submission

Beta Builds

Changelogs PivotalTracker

Watermarks

Matrix Builds

http://coveralls.io

@stablekernel

Extensions of CI

FabricLint

UI Testing

Code Coverage


Beta Builds

Changelogs

PivotalTracker

Watermarks

Matrix Builds

http://coveralls.io

@stablekernel

Extensions of CI

FabricLint

UI Testing

Code Coveragecoveralls.io

SnapshotsAppStore Submission

Beta Builds

Changelogs

PivotalTracker

Watermarks

Matrix Builds

http://coveralls.io

@stablekernel

Extensions of CI

FabricLint

UI Testing


Snapshots

AppStore Submission

Beta Builds

Changelogs

PivotalTracker

Watermarks

Matrix Builds

http://coveralls.io

@stablekernel

Extensions of CI

FabricLint

UI Testing


SnapshotsAppStore Submission Beta Builds

Changelogs

PivotalTracker

Watermarks

Matrix Builds

http://coveralls.io

@stablekernel

Extensions of CI

FabricLint

UI Testing


SnapshotsAppStore Submission Beta Builds

Changelogs

PivotalTracker

Matrix Builds

Watermarks

http://coveralls.io

@stablekernel

Extensions of CI

Examples: • https://github.com/fastlane/examples • https://github.com/AFNetworking/AFNetworking • https://github.com/danielgindi/Charts

FabricLint

UI Testing

Code Coverage


Beta Builds

Changelogs PivotalTracker

Watermarks

Matrix Builds

https://github.com/fastlane/examples

https://github.com/AFNetworking/AFNetworking

https://github.com/danielgindi/Charts

http://coveralls.io

@stablekernel

Other CI Solutions

@stablekernel

Alternatives to TravisCI

@stablekernel


• Similar to a managed full stack Travis CI Setup • Includes TestFlight like beta environment • Compatible with:

• BitBucket • GitHub • GitLab

@stablekernel


@stablekernel


• Continuous Integration + Deployment Platform • Configuration through circle.yml • Integrates with:

• GitHub • Bitbucket • GitHub Enterprise

@stablekernel


@stablekernel


Xcode Server: • Self Hosted • Has been problematic in the past • Integration with GitHub problematic

@stablekernel


@stablekernel


• Self Hosted • Not always up to date • Relying on single open source project?!

@stablekernel

Conclusion

@stablekernel

Conclusion

Why do we do all of this?

@stablekernel

ConclusionWhy do we do all of this?

@stablekernel

ConclusionWhy do we do all of this?

• Avoid last minute emergencies early on • Ability to ship at any point • Regularly run tests • Save hours and hours of your time through automation

https://github.com/evils/FizzBuzz

Find Examples and more at ….

@stablekernel

Conclusion

And if that’s not reason enough ….

Questions?

Business Inquiries: Sarah Woodward Director of Business Development [email protected]

Florian Harr @caffeineflo [email protected] blog.stablekernel.com

@stablekernel

mailto:[email protected]

http://blog.stablekernel.com