Logan
33 lines
1.1 KiB
Bash
33 lines
1.1 KiB
Bash
#!/bin/sh
|
|
# Mosquitto entrypoint — generates /mosquitto/config/passwd from env vars
|
|
# before handing off to the broker process.
|
|
#
|
|
# Required environment variables (set in docker-compose.yml):
|
|
# MQTT_C2_USER — username for the drb-c2-core service
|
|
# MQTT_C2_PASS — password for the drb-c2-core service
|
|
# MQTT_NODE_USER — shared username for all edge nodes
|
|
# MQTT_NODE_PASS — shared password for all edge nodes
|
|
set -e
|
|
|
|
PASSWD_FILE=/mosquitto/data/passwd
|
|
|
|
# Remove any stale file so we start clean on every container start
|
|
rm -f "$PASSWD_FILE"
|
|
|
|
if [ -z "$MQTT_C2_USER" ] || [ -z "$MQTT_C2_PASS" ]; then
|
|
echo "ERROR: MQTT_C2_USER and MQTT_C2_PASS must be set" >&2
|
|
exit 1
|
|
fi
|
|
|
|
if [ -z "$MQTT_NODE_USER" ] || [ -z "$MQTT_NODE_PASS" ]; then
|
|
echo "ERROR: MQTT_NODE_USER and MQTT_NODE_PASS must be set" >&2
|
|
exit 1
|
|
fi
|
|
|
|
mosquitto_passwd -b "$PASSWD_FILE" "$MQTT_C2_USER" "$MQTT_C2_PASS"
|
|
mosquitto_passwd -b "$PASSWD_FILE" "$MQTT_NODE_USER" "$MQTT_NODE_PASS"
|
|
|
|
echo "Mosquitto: password file written for users: $MQTT_C2_USER, $MQTT_NODE_USER"
|
|
|
|
exec /usr/sbin/mosquitto -c /mosquitto/config/mosquitto.conf
|