Utils functions for docker

dockutils.sh

# Delete all containers that contains a name passed by argument
# (If argument not passed, all containers will be deleted)
# Example: dockrm php
dockrm() {
        docker ps --filter name="$1" -aq | xargs docker stop | xargs docker rm
}

# Exec container that contains a name passed by argument
# Example: dockexec php bash
# Can execute a command inside container too
# Example dockexec php bash "ls /var/www/html" 
dockexec() {
        if [ $# -gt 2 ]; then
                docker exec -it $(docker ps | grep "$1" | awk '{print $1}') $2 -c "$3"
        fi
        if [ $# -eq 2 ]; then
                docker exec -it $(docker ps | grep "$1" | awk '{print $1}') $2
        fi

}


# Stop all containers that contains a name passed by argument
# (If argument not passed, all containers will be stopped)
# Example: dockstop php
dockstop() {
        docker ps --filter name="$1" -aq | xargs docker stop
}

# Start all containters that contains a name passed by argument
# (If argument not passed, all containers will be started)
# Example: dockstart php
dockstart() {
        docker ps --filter name="$1" -aq | xargs docker start
}