startup.sh

#!/bin/sh

# Inject http_secret into config.yml
# The value is taken from the environment variable, `http_secret` which,
# during ECS deployment comes from the AWS Secrets Manager.
sed -i "s/http_secret/$http_secret/g" /etc/docker/registry/config.yml

# Inject notification listener authorization credentials into config.yml
# The value is taken from the environment variable, `notification_auth` which,
# during ECS deployment comes from the AWS Secrets Manager.
sed -i "s/notification_auth/$notification_auth/g" /etc/docker/registry/config.yml

# Inject bucket name into config.yml
# The value is taken from the environment variable, `BUCKET_NAME` which,
# during ECS deployment comes from the cdk.json file.
sed -i "s/bucket_name/$BUCKET_NAME/g" /etc/docker/registry/config.yml

# this assumed a particular start-up for the container registry
# if the command changes in future versions, this will have to be updated too
/entrypoint.sh /etc/docker/registry/config.yml