zulip/scripts/setup/configure-rabbitmq

#!/usr/bin/env bash
#
# Delete the "guest" default user and replace it with a Zulip user
# with a real password
set -eu

# If the RabbitMQ distribution cookie is insecure, reset it and
# restart RabbitMQ.
"$(dirname "$0")/generate-rabbitmq-cookie"

RABBITMQ_USERNAME=$("$(dirname "$0")/../get-django-setting" RABBITMQ_USERNAME)
RABBITMQ_PASSWORD=$("$(dirname "$0")/../get-django-setting" RABBITMQ_PASSWORD)

# Wait for RabbitMQ to start up
retries=29
# Could use rabbitmqctl await_startup when we upgrade to 3.7.11.
while ! rabbitmqctl -q await_online_nodes 1 2>/dev/null; do
    if ((retries == 29)); then
        echo "Waiting for RabbitMQ to start up..."
    fi
    sleep 1
    if ! ((retries -= 1)); then
        rabbitmqctl -q await_online_nodes 1
        break
    fi
done

rabbitmqctl delete_user "$RABBITMQ_USERNAME" || true
rabbitmqctl delete_user zulip || true
rabbitmqctl delete_user guest || true
rabbitmqctl add_user "$RABBITMQ_USERNAME" "$RABBITMQ_PASSWORD"
rabbitmqctl set_user_tags "$RABBITMQ_USERNAME" administrator
rabbitmqctl set_permissions -p / "$RABBITMQ_USERNAME" '.*' '.*' '.*'