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[snmp]: Reduce Calls to SONiC Cfggen (#5166)

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Calls to sonic-cfggen is CPU expensive. This PR reduces calls to
sonic-cfggen to once calle during snmp startup

singed-off-by: Tamer Ahmed <tamer.ahmed@microsoft.com>
This commit is contained in:
Tamer Ahmed 2020-08-17 15:46:29 -07:00 committed by GitHub
parent d370ba7ca2
commit cc970627d0
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 10 additions and 4 deletions
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14
dockers/docker-snmp/start.sh
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@ -1,10 +1,16 @@
#!/usr/bin/env bash #!/usr/bin/env bash
mkdir -p /etc/ssw mkdir -p /etc/ssw /etc/snmp
sonic-cfggen -d -y /etc/sonic/sonic_version.yml -t /usr/share/sonic/templates/sysDescription.j2 > /etc/ssw/sysDescription
mkdir -p /etc/snmp SONIC_CFGGEN_ARGS=" \
sonic-cfggen -d -y /etc/sonic/snmp.yml -t /usr/share/sonic/templates/snmpd.conf.j2 > /etc/snmp/snmpd.conf -d \
-y /etc/sonic/sonic_version.yml \
-t /usr/share/sonic/templates/sysDescription.j2,/etc/ssw/sysDescription \
-y /etc/sonic/snmp.yml \
-t /usr/share/sonic/templates/snmpd.conf.j2,/etc/snmp/snmpd.conf \
"
sonic-cfggen $SONIC_CFGGEN_ARGS
mkdir -p /var/sonic mkdir -p /var/sonic
echo "# Config files managed by sonic-config-engine" > /var/sonic/config_status echo "# Config files managed by sonic-config-engine" > /var/sonic/config_status