kube-deploy.sh

...
k8s_name (){                                                                                                                                                                                                
    echo $1 | sed 's/[\/_]/-/g'                                                                                                                                                                             
}  

if [ "$NAMESPACE" != "default" ]; then
    envsubst < ${INFRA_DIR}/namespace.json > ${OUT_DIR}/namespace.json
    ./kubectl apply -f ${OUT_DIR}/namespace.json
fi

# Secrets
SECRETS=${OUT_DIR}/secret.json
python3 ${INFRA_DIR}/envkubesecret.py $ENV > $SECRETS
./kubectl --namespace=$NAMESPACE apply -f $SECRETS

# Configs
ENV_DIR=${IN_DIR}/.env
CONFIG_DIR=${OUT_DIR}/config
mkdir -p $CONFIG_DIR
mkdir -p $ENV_DIR/$ENV/$NAMESPACE

for IMAGE in $IMAGES
do
    CONFIGMAP=$CONFIG_DIR/$IMAGE-config.yml
    FILE=$OUT_DIR/$IMAGE-env
    FILE=$FILE IMAGE=$IMAGE ENV=$ENV NAMESPACE=$NAMESPACE python3 ${INFRA_DIR}/configmap.py
    ./kubectl --namespace=$NAMESPACE create configmap $(k8s_name $IMAGE)-config --from-env-file=$FILE --dry-run -o yaml > $CONFIGMAP
    ./kubectl --namespace=$NAMESPACE apply -f $CONFIGMAP
done


# Update k8s manifests
MANIFEST_IN_DIR=${IN_DIR}/$ENV
MANIFEST_OUT_DIR=${OUT_DIR}/manifests
mkdir -p $MANIFEST_OUT_DIR
for MANIFEST_IN in $(ls ${MANIFEST_IN_DIR}/*.yml)
do
    MANIFEST_OUT=${MANIFEST_OUT_DIR}/$(basename $MANIFEST_IN)
    envsubst < $MANIFEST_IN > $MANIFEST_OUT
    ./kubectl --namespace=$NAMESPACE apply -f $MANIFEST_OUT
done

# Wait for the rollout to complete
for IMAGE in $IMAGES
do
    ./kubectl --namespace=$NAMESPACE rollout status deployment/$(k8s_name $IMAGE)
done