sonic-buildimage/dockers/docker-dhcp-server/docker_init.sh
Yaqiang Zhu 27edaf7857
[dhcp_server] Remove dependency in port-name-alias-map.txt.j2 (#17858)
* [dhcp_server] Remove dependency in port-name-alias-map.txt.j2
2024-01-22 15:21:16 -08:00

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#!/usr/bin/env bash
# Generate supervisord config file
mkdir -p /etc/supervisor/conf.d/
# Generate kea folder
mkdir -p /etc/kea/
udp_server_ip=$(ip -j -4 addr list lo scope host | jq -r -M '.[0].addr_info[0].local')
hostname=$(hostname)
# Generate the following files from templates:
# port-to-alias name map
sonic-cfggen -d -t /usr/share/sonic/templates/rsyslog.conf.j2 \
-a "{\"udp_server_ip\": \"$udp_server_ip\", \"hostname\": \"$hostname\"}" \
> /etc/rsyslog.conf
# Make the script that waits for all interfaces to come up executable
chmod +x /etc/kea/lease_update.sh /usr/bin/start.sh
# The docker container should start this script as PID 1, so now that supervisord is
# properly configured, we exec /usr/local/bin/supervisord so that it runs as PID 1 for the
# duration of the container's lifetime
exec /usr/local/bin/supervisord