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ANDROID Integração Contínua & Entrega Contínua

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Rafael Toledo Consultor na ThoughtWorks Especialista em Android Mobile desde 2012 rafaeltoledo.net twitter.com/_rafaeltoledo github.com/rafaeltoledo medium.com/@rafael_toledo

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Por que eu preciso disso? ● Integração de código ● Todo mundo na mesma página ● Execução de testes e validação contínua ● Cobertura de código e outras métricas ● Releases frequentes 3

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Git Flow ● Forks ou Branches? ● Short lived branches / Long lived branches ● Pull Requests / Merge Requests ● Code Review 4

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5

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O que você procura em um code review? 6

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7 Code Review O que devo procurar em um code review? https://bit.ly/2JabM5R

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Self-Hosted x Cloud

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Self-Hosted x Cloud

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Self-Hosted x Cloud

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Cloud - CircleCI ● Cota gratuita para repositórios privados ● Github ou Bitbucket ● Facilidade de configuração ● Suporte a Docker 14

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.circleci/config.yml version: 2 jobs: build: working_directory: ~/my-project docker: - image: circleci/android:api-27-alpha environment: JVM_OPTS: -Xmx3072m CIRCLE_JDK_VERSION: oraclejdk8 ... 15

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.circleci/config.yml ... steps: - checkout - run: name: Accept licenses command: yes | sdkmanager --licenses || true - run: name: Build release APK Command: ./gradlew assembleRelease 16

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Jenkins: setup mínimo 20

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E como ficam os meus segredos nesse bolo todo? 23

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# app/build.gradle android { ... signingConfigs { storeFile file("$rootDir/release.jks") storePassword '12345678' keyAlias 'myawesomeapp' keyPassword '12345678' } }

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# app/build.gradle android { ... signingConfigs { storeFile file("$rootDir/release.jks") storePassword '12345678' keyAlias 'myawesomeapp' keyPassword '12345678' } }

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# app/build.gradle android { ... signingConfigs { storeFile file(System.env.RELEASE_STORE_FILE) storePassword System.env.RELEASE_STORE_PASSWORD keyAlias System.env.RELEASE_KEY_ALIAS keyPassword System.env.RELEASE_KEY_PASSWORD } }

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criptografa openssl aes-256-cbc -e -in release.keystore -out release.keystore-cipher -md sha256 -k $CIPHER_DECRYPT_KEY 28

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descriptografa openssl aes-256-cbc -d -in distribution/release.keystore-cipher -out distribution/release.keystore -md sha256 -k $CIPHER_DECRYPT_KEY 29

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FIREBASE TEST LAB 31

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5 execuções / dia em devices 10 execuções / dia em emuladores

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Robo Test & Espresso

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Por que o emulador não funciona bem na cloud? 35

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... - run: name: Run Tests on Firebase Test Lab command: | echo "${FIREBASE_TOKEN}" >> "secret.json" curl -0 https://dl.google.com/dl/cloudsdk/release/google-cloud-sdk.zip unzip -qq google-cloud-sdk.zip ./google-cloud-sdk/bin/gcloud config set project my-project ./google-cloud-sdk/bin/gcloud auth activate-service-account --key-file secret.json

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... ./google-cloud-sdk/bin/gcloud firebase test android run --app app/build/outputs/apk/debug/app-debug.apk --test app/build/outputs/apk/androidTest/app-debug-androidTest.apk --device-ids sailfish,NexusLowRes,hammerhead --os-version-ids 19,23,27 --locales en --orientations portrait

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DEPLOY / DELIVERY 38

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https://docs.fastlane.tools/getting-started/an droid/setup/ 43

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lane :beta do gradle(task: 'assemble', build_type: 'Release') upload_to_play_store(track: 'beta') slack(message: 'Successfully distributed a new beta build') end

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https://docs.fastlane.tools/getting-started/an droid/screenshots/ 45

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... # https://github.com/Triple-T/gradle-play-publisher - run: name: Deploy to Google Play command: ./gradlew publishApkRelease

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# https://github.com/square/spoon Spoon.screenshot(activity, "initial_state");

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The Social Project rafaeltoledo.net medium.com/the-social-app github.com/rafaeltoledo/social-app

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Links CIRCLECI https://circleci.com JENKINS https://jenkins.io FIREBASE TEST LAB https://firebase.google.com/docs/test-lab/ SEGMENTIO ANALYTICS (SETUP CIRCLECI + FIREBASE) https://flutter.io/flutter-for-android/ 49

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OBRIGADO Slides disponíveis em: speakerdeck.com/rafaeltoledo 50