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Start/Stop/Status Shell script for managing docker-postgresql container from @kamui
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| #!/usr/bin/env bash | |
| PGSQL_DATA_PATH='/data/pg' | |
| SERVER_CONTAINER="postgresql-server" | |
| DATA_CONTAINER="postgresql-data" | |
| function getStatus(){ | |
| CONTAINER_ID=$(docker ps -a | grep -v Exit | grep $SERVER_CONTAINER | awk '{print $1}') | |
| if [[ -z $CONTAINER_ID ]] ; then | |
| echo 'Not running.' | |
| return 1 | |
| else | |
| echo "Running in container: $CONTAINER_ID" | |
| return 0 | |
| fi | |
| } | |
| case "$1" in | |
| start) | |
| if [ ! -d $PGSQL_DATA_PATH ]; then | |
| mkdir -p $PGSQL_DATA_PATH | |
| fi | |
| docker ps -a | grep -q $DATA_CONTAINER | |
| if [ $? -ne 0 ]; then | |
| docker run --name $DATA_CONTAINER -v $PGSQL_DATA_PATH:/data ubuntu /bin/bash | |
| fi | |
| docker ps -a | grep -v Exit | grep -q $SERVER_CONTAINER | |
| if [ $? -ne 0 ]; then | |
| CONTAINER_ID=$(docker run -d -p 5432:5432 --volumes-from $DATA_CONTAINER \ | |
| --name $SERVER_CONTAINER kamui/postgresql) | |
| fi | |
| getStatus | |
| ;; | |
| status) | |
| getStatus | |
| ;; | |
| stop) | |
| CONTAINER_ID=$(docker ps -a | grep -v Exit | grep $SERVER_CONTAINER | awk '{print $1}') | |
| if [[ -n $CONTAINER_ID ]] ; then | |
| SRV=$(docker stop $CONTAINER_ID) | |
| SRV=$(docker rm $CONTAINER_ID) | |
| if [ $? -eq 0 ] ; then | |
| echo 'Stopped.' | |
| DATA=$(sudo docker ps -a | grep $DATA_CONTAINER | awk '{print $1}') | |
| DATA=$(sudo docker rm $DATA) | |
| fi | |
| else | |
| echo 'Not Running.' | |
| exit 1 | |
| fi | |
| ;; | |
| *) | |
| echo "Usage: `basename $0` {start|stop|status}" | |
| exit 1 | |
| ;; | |
| esac | |
| exit 0 |
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