sonic-buildimage/dockers/docker-mux/docker-init.sh
Tamer Ahmed c9c2826520 Merged PR 3845699: [linkmgrd]: Introduce MUX cable linkmgrd
Linkmgrd monitors link status, mux status, and link state. Has
the link becomes unhealthy, linkmgrd will trigger mux switchover
on a standby ToR ensuring uninterrupted service to servers/blades.
This PR is initial implementation of linkmgrd.

Also, docker-mux container hold packages related to maintaining and managing
mux cable. It currently runs linkmgrd binary that monitor and switches
the mux if needed.
This PR also introduces mux-container and starts linkmgrd as startup when
build is configured with INCLUDE_MUX=y

Edit: linkmgrd PR will follow.

signed-off-by: Tamer Ahmed <tamer.ahmed@microsoft.com>

Related work items: #2315, #3146150
2021-10-15 09:59:59 -07:00

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#!/usr/bin/env bash
# Generate supervisord config file
mkdir -p /etc/supervisor/conf.d/
# The docker container should start this script as PID 1, so now that supervisord is
# properly configured, we exec supervisord so that it runs as PID 1 for the
# duration of the container's lifetime
exec /usr/local/bin/supervisord