Create postgresql docker container

create_postgresql_container.sh

#!/bin/bash
VOLUME=$(echo $VOLUME)
PORT=$(echo $PORT)
NAME=$(echo $NAME)
POSTGRES_PASSWORD=$(echo $POSTGRES_PASSWORD)
VERSION="latest"
DATE=$(date +"%d%m%Y-%H%M%S")
PARAM="$1"

if [ "$PARAM" == '-h' ]; then
   echo "environment: VOLUME, PORT, NAME, POSTGRES_PASSWORD"
   exit 0
fi

if [ -z $VOLUME ]; then
    VOLUME="$(pwd)/docker-volumes/data_postgres.$NAME.$DATE"
fi

if [ -z $PORT ]; then
    PORT=5432
fi

if [ -z $NAME ]; then
    NAME=postgres
fi

if [ -z $POSTGRES_PASSWORD ]; then
    POSTGRES_PASSWORD=123
fi

echo "Overview:"
echo "VOLUME: $VOLUME"
echo "PORT: $PORT"
echo "NAME: $NAME"
echo "POSTGRES_PASSWORD: $POSTGRES_PASSWORD"
echo "confirm? (y/n)"
read CONFIRMATION

if [ "$CONFIRMATION" != "y" ]; then
   echo "Bye!"
   exit 0
fi

mkdir -p $VOLUME
docker pull postgres:${VERSION}
docker run -t -i -p $PORT:5432 --name $NAME -v $VOLUME:/var/lib/postgresql/data -e POSTGRES_PASSWORD=$POSTGRES_PASSWORD postgres:${VERSION}

if [ $? -ne 0 ]; then
   docker start $NAME
   CONTAINER_ID=$(docker ps -a -f name=$NAME --format "{{.ID}}")
   docker logs -f $CONTAINER_ID
fi

Use:

VOLUME=/home/user/docker-containers/my_volume NAME=my_container ./create_postgresql_container.sh 

Optional parameters:

PORT - postgresql port
POSTGRES_PASSWORD - postgresql password