This randomly generated value seems to be generated twice if .Values.coturn.sharedSecret is left blank, which seems to prevent ICE candidates from being gathered properly.
If the shared secret is explicitly set in the values file, everything works and configuration matches as expected.
Steps to reproduce
Just run a helm install --dry-run --debug --namespace <test-namespace> <test-release-name> and pipe the output to less / bat / temporary file and check the shared secret values in homeserver.yaml and turnserver.conf - they will not match, and Coturn authentication will not work if deployed.
Summary
In the CoTURN subchart I noticed the following:
https://github.com/dacruz21/matrix-chart/blob/55dfb5b5c8f386bb3541aa27492e9cd07f611430/templates/coturn/_helpers.tpl#L1-L11
This randomly generated value seems to be generated twice if
.Values.coturn.sharedSecretis left blank, which seems to prevent ICE candidates from being gathered properly.If the shared secret is explicitly set in the values file, everything works and configuration matches as expected.
Steps to reproduce
Just run a
helm install --dry-run --debug --namespace <test-namespace> <test-release-name>and pipe the output to less / bat / temporary file and check the shared secret values inhomeserver.yamlandturnserver.conf- they will not match, and Coturn authentication will not work if deployed.