Shell Script to Check Status ,Start and Stop Docker Services on a Linux Server

Shell Script to Check Status, Start and Stop Docker Services on a Linux Server

Scenario: I was managing docker services so every time , I have start stop services I need to do that ,manually. So I thought to write a shell script to do that for me easily.

I had created a menu based script .

Script:

#!/bin/bash

#Terminal Prompt

PS3="Enter the option number:"

# Menu options

options=("Check running Docker services" "Stop a Docker service" "Start a Docker service" "Quit")

# Function to check running Docker services

check_services() {

  docker ps

}

# Function to stop a Docker service

stop_service() {

  docker ps

  read -p "Enter the ID or name of the service to stop: " service_id

  docker stop $service_id

}

# Function to start a Docker service

start_service() {

  docker ps -a

  read -p "Enter the ID or name of the service to start: " service_id

  docker start $service_id

}

# Loop through menu options until user quits

while true; do

echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"

echo "~~~~~~~~~~~~~~~~~~~ F U N O R A C L E A P P S ~~~~~~~~~~~~~~~~~~~~~"

  echo "Select an option:"

  select option in "${options[@]}"; do

    case $option in

      "Check running Docker services")

        check_services

        break

        ;;

      "Stop a Docker service")

        stop_service

        break

        ;;

      "Start a Docker service")

        start_service

        break

        ;;

      "Quit")

        exit 0

        ;;

      *) echo "Invalid option. Please select a valid option.";;

    esac

  done

done

Output

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

~~~~~~~~~~~~~~~~~~ F U N O R A C L E A P P S ~~~~~~~~~~~~~~~~~~~~~

Select an option:

1) Check running Docker services  3) Start a Docker service

2) Stop a Docker service          4) Quit

Enter the option number:

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