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https://github.com/Telecominfraproject/ols-nos.git
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4d2a55d373
- Use the `wait_for_link.sh` script to delay ndppd start until after the VLAN interface is ready - Avoids issue where ndppd tries to change interface attributes before the interface is ready
31 lines
701 B
Django/Jinja
31 lines
701 B
Django/Jinja
#!/usr/bin/env bash
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VLAN_TABLE_PREFIX="VLAN_TABLE"
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function wait_until_iface_ready
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{
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TABLE_PREFIX=$1
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IFACE=$2
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echo "Waiting until interface $IFACE is ready..."
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# Wait for the interface to come up
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# (i.e., interface is present in STATE_DB and state is "ok")
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while true; do
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RESULT=$(sonic-db-cli STATE_DB HGET "${TABLE_PREFIX}|${IFACE}" "state" 2> /dev/null)
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if [ x"$RESULT" == x"ok" ]; then
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break
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fi
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sleep 1
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done
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echo "Interface ${IFACE} is ready!"
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}
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# Wait for all interfaces to be up and ready
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{% for (name, prefix) in VLAN_INTERFACE|pfx_filter %}
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wait_until_iface_ready ${VLAN_TABLE_PREFIX} {{ name }}
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{% endfor %}
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