Errors run ConfigHub using docker-compose

[kvasilevko]

I download ConfigHubPlatform

# wget https://github.com/ConfigHubPub/ConfigHubPlatform/archive/refs/heads/master.zip

unpacked into a directory ConfigHubPub/

# cd ConfigHubPub
# docker-compose up

and geting error:

Step 7/9 : COPY        rest/target/ROOT.war /
ERROR: Service 'confighub' failed to build: COPY failed: file not found in build context or excluded by .dockerignore: stat rest/target/ROOT.war: file does not exist

My OS and env:

# lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 20.04.3 LTS
Release:        20.04
Codename:       focal

# docker-compose version
docker-compose version 1.25.0, build unknown
docker-py version: 4.1.0
CPython version: 3.8.10
OpenSSL version: OpenSSL 1.1.1f  31 Mar 2020

[rgeil-belvedere]

As I understand, the docker-compose is for development. You first need to build the ROOT.war, using mvn install in the root directory, then can run docker-compose build to copy the generated .war file, then docker-compose up to actually launch the database and application