server-scripts/docker-updater.sh

#!/bin/bash

### AUTO-UPDATER ###
FILE_NAME="docker-updater.sh"
SERVER_AU="https://git.ivanch.me/ivanch/server-scripts/raw/branch/main/auto-updater.sh"

# Run auto-updater script
curl -sSL $SERVER_AU | bash

####################

# Navigate to docker folder
DOCKER_FOLDER=/root/docker

if [ -d "$DOCKER_FOLDER" ]; then
    cd $DOCKER_FOLDER
else
    echo "Error: $DOCKER_FOLDER not found." >&2
    exit 1
fi

# Navigate on each folder and run docker-compose stop, pull and up -d

for folder in */; do
    cd $folder

    DOCKER_RUNNING=$(docker-compose ps -q)

    if [ -n "$DOCKER_RUNNING" ]; then
        echo "[$folder] Stopping Docker containers"
        docker-compose down > /dev/null
    else
        echo "[$folder] No Docker containers running"
    fi

    echo "[$folder] Updating images"
    docker-compose pull > /dev/null

    if [ -n "$DOCKER_RUNNING" ]; then
        echo "[$folder] Starting Docker containers"
        docker-compose up -d > /dev/null
    fi

    echo "[$folder] Updated!"

    cd ..
done

# Run Docker image prune

echo "Running Docker image prune..."
docker image prune -af

echo "Done!"