January 2020
Intermediate to advanced
428 pages
10h 34m
English
book
Full Stack Development with JHipster - Second Edition
by Deepu K Sasidharan, Sendil Kumar Nellaiyapen
Content preview from Full Stack Development with JHipster - Second Edition
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Walking through the generated files
Let's start with the app.yml file under src/main/docker, which can be found inside your gateway application.
As we saw at the beginning of this chapter, the file starts with the Docker version that it supports:
version: '2'
This is followed by the services section, where various services, applications, or components that we will kick start with this Docker Compose file are defined.
Under the services section, we have a name for the service – in our case, store-app – followed by the image that is used as the container. This image is generated with the help of JIB from our Gradle build.
This is followed by a series of environment variables that our application will depend on, including the following:
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