startup.sh

#! /bin/bash 

#####################################
# Start text2vec-transformers and   #
# Weaviate DB to run asynchronously #
# and wait.                         #
#####################################
exec &> /app/startup.log

echo "#### startup.sh entered."
echo "### ps -ef 1"; ps -ef

# Is startup.sh already running?
echo " "
echo "### before ps and grep startup.sh"
ps -ef | grep -i startup.sh
cnt=$(ps -ef | grep -i startup.sh | wc -l)
echo "### cnt: $cnt"
if [ $cnt -gt 3 ];then
  echo "#### startup.sh already running. Exiting."
  exit 0
fi

# Make sure Weaviate DB directory exists.
echo "### Before mkdir -p ~/data/var/lib/weaviate"
weaviateDir=~/data/var/lib/weaviate
mkdir -p $weaviateDir
chmod -R 777 $weaviateDir


# Start tex2vec-transformers
echo "#### Before /app/text2vec-transformers"
cd /app/text2vec-transformers
/app/text2vec-transformers/bin/uvicorn app:app --host 0.0.0.0 --port 8081 --log-level warning --timeout-keep-alive 1440 & 
echo "### After text2vec start. RC=$?"
cd /app


# Start the weaviate vector database server.
echo "#### Before /app/weaviate"

export AUTHENTICATION_ANONYMOUS_ACCESS_ENABLED=true \
       PERSISTENCE_DATA_PATH=$weaviateDir \
       DEFAULT_VECTORIZER_MODULE=text2vec-transformers \
	   ENABLE_MODULES=text2vec-transformers \
	   TRANSFORMERS_INFERENCE_API=http://127.0.0.1:8081 \
	   LOG_LEVEL=warning \
       MODULES_CLIENT_TIMEOUT=600s
/app/weaviate/weaviate --host 127.0.0.1 --port 8080 --scheme http --write-timeout 600s & 
echo "### After Weaviate DB start. RC=$?"

#echo "### Before sleep 120"
#sleep 120

echo "### Before wait."
echo "### ps -ef 2: "; ps -ef
wait