I am using App Platform to deploy Spring Boot with Docker. I want to pass a variable to my Spring Boot app.
File: app.yml
name: my-app-name
region: ams3
services:
- dockerfile_path: Dockerfile
github:
branch: BRANCH_NAME
deploy_on_push: true
repo: my_name/my_repo
name: web
File: Dockerfile
FROM gradle:7.5-jdk17-alpine AS build
COPY --chown=gradle:gradle . /home/gradle/src
WORKDIR /home/gradle/src
ENV ACTIVE_PROFILE=APP_ACTIVE_PROFILE
RUN sh ./gradlew web:build --no-daemon
I want to pass APP_ACTIVE_PROFILE
which is defined in my App-Level Environment Variables
to my docker file.
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Hi there,
I recently answered a similar question here:
As you ar using a Dockerfile, this passes variables down to the
docker build
process (with a--build-arg
parameter) so you can access the values of the environment variables using theARG
keyword in your Dockerfile as you normally would if you were building this on a local machine.For more information on how to use environment variables with a Dockerfile and the App Platform I could suggest the docs here:
https://docs.digitalocean.com/products/app-platform/reference/dockerfile/#environment-variables
Hope that this helps!
Best,
Bobby