From CI machine:

open /home/atul/.buildkite-agent/builds/ci-spring-1/comm/docker-keyserver/keyserver/.env: no such file or directory

From local machine:

atul@atuls-MacBook-Pro comm % cd keyserver && bash/dc.sh build --no-cache
WARN[0000] The "COMM_MYSQL_DATABASE" variable is not set. Defaulting to a blank string. 
WARN[0000] The "COMM_MYSQL_USER" variable is not set. Defaulting to a blank string. 
WARN[0000] The "COMM_MYSQL_PASSWORD" variable is not set. Defaulting to a blank string. 
open /Users/atul/comm/keyserver/.env: no such file or directory

However, after creating an empty .env file in keyserver things worked as expected.

Didn't spend time investigating the root cause, but guessing it's because the env_file is specified as .env in keyserver/docker-compose.yml and it expects the file to exist? Maybe we could include a placeholder .env in the repo and .gitignore it (which we're actually already doing)?

I'd rather avoid the placeholder... I think it's weird to have files included in the repo but in the .gitignore. Just putting a touch command in there makes sense to me, I'll update the diff

Okay, left --no-cache in

Woohoo it worked!! After this lands, I just need to update https://buildkite.com/comm/docker-keyserver/steps to:

steps:
  - command: 'buildkite-agent pipeline upload .buildkite/docker_keyserver.yml'

In D4215#119299, @ashoat wrote:

Woohoo it worked!! After this lands, I just need to update https://buildkite.com/comm/docker-keyserver/steps to:

steps:
  - command: 'buildkite-agent pipeline upload .buildkite/docker_keyserver.yml'

Done