Docker env multiline To review, open the file in an editor that reveals hidden Unicode characters. /env. Currently, newlines don't seem to be supported in Engine. Build Time Variables If you would like to set environment variables for the build process, you can do it by setting the checkbox Build Variable in the normal view on the UI. In order to save an environment variable with newlines, the variable can be base64 encoded before saving and then unencoded during the CircleCI build. Docker also allows for it in other Dockerfile instructions (such as LABEL). 0. The latest discussion I can find seems to be here: moby/moby#12997 Oct 12, 2020 · $ eval $(minikube docker-env) $ docker build -t fluentd-multiline-java:latest . yml file I've: LETSENCRYPT_HOST: | abc. docker build -t multilinetest . mqsn jlzqo ttsgj ykgre mwervr zsuml inf sunlcs hyach scr