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[sonic-cfggen] Loading the configuration from init_cfg.json and then from config_db.json (#4148)

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This commit is contained in:
Joe LeVeque 2020-03-05 15:35:35 -08:00 committed by Abhishek Dosi
parent a8baca0d6e
commit 8e36068237
4 changed files with 14 additions and 6 deletions
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6
files/build_templates/docker_image_ctl.j2
View File

@ -106,10 +106,14 @@ function postStartAction()
if [[ ("$BOOT_TYPE" == "warm" || "$BOOT_TYPE" == "fastfast") && -f $WARM_DIR/dump.rdb ]]; then
rm -f $WARM_DIR/dump.rdb
else
# If there is a config db dump file, load it
# If there is a config_db.json dump file, load it.
if [ -r /etc/sonic/config_db.json ]; then
if [ -r /etc/sonic/init_cfg.json ]; then
sonic-cfggen -j /etc/sonic/init_cfg.json -j /etc/sonic/config_db.json --write-to-db
else
sonic-cfggen -j /etc/sonic/config_db.json --write-to-db
fi
fi
if [[ "$BOOT_TYPE" == "fast" ]]; then
# set the key to expire in 3 minutes

6
files/scripts/configdb-load.sh
View File

@ -5,9 +5,13 @@ until [[ $(redis-cli ping | grep -c PONG) -gt 0 ]]; do
sleep 1;
done
# If there is a config db dump file, load it
# If there is a config_db.json dump file, load it.
if [ -r /etc/sonic/config_db.json ]; then
if [ -r /etc/sonic/init_cfg.json ]; then
sonic-cfggen -j /etc/sonic/init_cfg.json -j /etc/sonic/config_db.json --write-to-db
else
sonic-cfggen -j /etc/sonic/config_db.json --write-to-db
fi
fi
sonic-db-cli CONFIG_DB SET "CONFIG_DB_INITIALIZED" "1"

2
platform/p4/docker-sonic-p4/start.sh
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@ -11,7 +11,7 @@ SYSTEM_MAC_ADDRESS=$(ip link show eth0 | grep ether | awk '{print $2}')
sonic-cfggen -a '{"DEVICE_METADATA":{"localhost": {"mac": "'$SYSTEM_MAC_ADDRESS'"}}}' --print-data > /etc/sonic/init_cfg.json
if [ -f /etc/sonic/config_db.json ]; then
sonic-cfggen -j /etc/sonic/config_db.json -j /etc/sonic/init_cfg.json --print-data > /tmp/config_db.json
sonic-cfggen -j /etc/sonic/init_cfg.json -j /etc/sonic/config_db.json --print-data > /tmp/config_db.json
mv /tmp/config_db.json /etc/sonic/config_db.json
else
sonic-cfggen -j /etc/sonic/init_cfg.json --print-data > /etc/sonic/config_db.json

2
platform/vs/docker-sonic-vs/start.sh
View File

@ -13,7 +13,7 @@ SYSTEM_MAC_ADDRESS=$(ip link show eth0 | grep ether | awk '{print $2}')
sonic-cfggen -a '{"DEVICE_METADATA":{"localhost": {"mac": "'$SYSTEM_MAC_ADDRESS'"}}}' --print-data > /etc/sonic/init_cfg.json
if [ -f /etc/sonic/config_db.json ]; then
sonic-cfggen -j /etc/sonic/config_db.json -j /etc/sonic/init_cfg.json --print-data > /tmp/config_db.json
sonic-cfggen -j /etc/sonic/init_cfg.json -j /etc/sonic/config_db.json --print-data > /tmp/config_db.json
mv /tmp/config_db.json /etc/sonic/config_db.json
else
# generate and merge buffers configuration into config file