sonic-buildimage/dockers/docker-orchagent/docker-init.sh
Joe LeVeque 7bf05f7f4f
[supervisor] Install vanilla package once again, install Python 3 version in Buster container (#5546)
**- Why I did it**

We were building a custom version of Supervisor because I had added patches to prevent hangs and crashes if the system clock ever rolled backward. Those changes were merged into the upstream Supervisor repo as of version 3.4.0 (http://supervisord.org/changes.html#id9), therefore, we should be able to simply install the vanilla package via pip. This will also allow us to easily move to Python 3, as Python 3 support was added in version 4.0.0.

**- How I did it**

- Remove Makefiles and patches for building supervisor package from source
- Install Python 3 supervisor package version 4.2.1 in Buster base container
    - Also install Python 3 version of supervisord-dependent-startup in Buster base container
- Debian package installed binary in `/usr/bin/`, but pip package installs in `/usr/local/bin/`, so rather than update all absolute paths, I changed all references to simply call `supervisord` and let the system PATH find the executable to prevent future need for changes just in case we ever need to switch back to build a Debian package, then we won't need to modify these again.
- Install Python 2 supervisor package >= 3.4.0 in Stretch and Jessie base containers
2020-11-19 23:41:32 -08:00

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Executable File

#!/usr/bin/env bash
mkdir -p /etc/swss/config.d/
CFGGEN_PARAMS=" \
-d \
-y /etc/sonic/constants.yml \
-t /usr/share/sonic/templates/switch.json.j2,/etc/swss/config.d/switch.json \
-t /usr/share/sonic/templates/ipinip.json.j2,/etc/swss/config.d/ipinip.json \
-t /usr/share/sonic/templates/ports.json.j2,/etc/swss/config.d/ports.json \
-t /usr/share/sonic/templates/copp.json.j2,/etc/swss/config.d/00-copp.config.json \
-t /usr/share/sonic/templates/vlan_vars.j2 \
-t /usr/share/sonic/templates/ndppd.conf.j2,/etc/ndppd.conf \
"
VLAN=$(sonic-cfggen $CFGGEN_PARAMS)
# Executed HWSKU specific initialization tasks.
if [ -x /usr/share/sonic/hwsku/hwsku-init ]; then
/usr/share/sonic/hwsku/hwsku-init
fi
# Start arp_update and NDP proxy daemon when VLAN exists
if [ "$VLAN" != "" ]; then
cp /usr/share/sonic/templates/arp_update.conf /etc/supervisor/conf.d/
cp /usr/share/sonic/templates/ndppd.conf /etc/supervisor/conf.d/
fi
exec supervisord