bolkedebruin/rdpgw

Docker image not using environmental variables or rdpgw.yml

Closed this issue · 2 comments

j0nathanr commented

Below is the docker command being used. The container keeps failing with error: Cannot get oidc provider: Get "http://keycloak:8080/auth/realms/rdpgw/.well-known/openid-configuration": dial tcp: lookup keycloak on 8.8.8.8:53: no such host

The image doesn't seem like it's using the configured environmental variables

I've tried omitting all environmental variables and simply using rdpgw.yml in etc/rdpgw to no avail.

docker run -d --name rdpgw -e RDPGW_SERVER__GATEWAY_ADDRESS=https://rdp.mydomain.com:443 -e RDPGW_OPENID__PROVIDER_URL=https://keycloak.mydomain.com/realms/MyRealm -e RDPGW_OPENID__CLIENT_ID=rdpgw-XXXX -e RDPGW_OPENID__CLIENT_SECRET=secret -e RDPGW_SECURITY__SECURITY_PAA_TOKEN_SIGNING_KEY=secret -v /rdpgw/conf:/etc/rdpgw bolkedebruin/rdpgw:latest

Mikle-Bond commented

Try using RDPGW_OPEN_ID__ instead of RDPGW_OPENID__.
From my poor understanding of golang, seems like only the first term (in this case OpenId) is case-sensitive and needs underscore in environment variable to make it work.

bolkedebruin commented

Yes this was a typo in the README which is now fixed.