Docker for Java/Spring developers

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Docker for Java Developers

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Agenda Application lifecycle using Docker : ● Building ● Testing ● Deploying and a personal advertising campaign ;-)

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Using Spring petclinic Demo

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Building

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Building - using language stacks

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Building - Using language stacks docker run \ -v ~/.m2:/root/.m2 \ -v $(pwd):/usr/src \ -w /usr/src \ maven:3.2-jdk-7 \ mvn clean install

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Building - Using a custom image

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Building - Sublime Docker

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Building - Demo

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Testing

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Testing - Using a custom image FROM tomcat:8 COPY ["target/*.war", "/usr/local/tomcat/webapps/"] CMD ["catalina.sh", "run"] $ docker build -t petclinic . $ docker run -d -P petclinic

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doclipser

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Testing - Doclipser (Docker from Eclipse)

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Deploying

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Manual deploy - push to DockerHub $ docker push mariolet/petclinic

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Manual deploy - search DockerHub $ docker search mariolet/petclinic

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Manual deploy - pull from DockerHub $ docker pull mariolet/petclinic $ docker run -d -P mariolet/petclinic

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Automatic deploy - Image build

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Automatic deploy - Webhooks

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Deploying - Continuous deployment Dockerfile + Sources docker build ehazlett/conduit docker pull docker stop docker rm docker start

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Merci ! http://domeide.github.io/