This script is a Bash script that aims to install Docker and Docker Compose in their latest versions on an Debian/Debian-based system.
The goal is to provide a single command that can perform a clean and quick installation of these two tools. After the installation, the git folder is deleted.
The script is compatible with Debian and other versions based on Debian.
mkdir setup_docker \
&& curl -o setup_docker/start.sh https://raw.githubusercontent.com/MikaPST/script-docker-dockercompose/main/start.sh \
&& chmod +x setup_docker/start.sh \
&& sudo ./setup_docker/start.sh \
&& rm -r setup_docker/1. Any hardware or vps/vds server running Linux. You should have administrative rights on this machine.
2. The machine must have internet access.
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Checks if the necessary dependencies are installed, namely the lsb_release command. If it is not installed, the script displays a message to the user indicating that the lsb-release package is not installed and proceeds to install it using the apt-get command.
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Updates the distribution using the apt-get update command followed by the apt-get -y dist-upgrade command. Then, the script executes the apt-get -y autoremove --purge and apt-get autoclean commands to remove old packages and unnecessary files.
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Uninstalls old versions of Docker using the apt-get remove command.
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Installs the necessary dependencies for Docker, namely the ca-certificates, curl, and gnupg packages, using the apt-get install command.
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Sets environment variables for sensitive information. These variables contain the necessary information to add the official Docker repository, such as the GPG key and the repository URL.
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Adds the GPG key of the official Docker repository by downloading the key from the URL defined earlier and adding it to the /etc/apt/keyrings/docker.gpg directory. This part of the script also configures the Docker repository by adding a new line to the /etc/apt/sources.list.d/docker.list file.
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Installs Docker using the apt-get install command by adding the docker-ce, docker-ce-cli, containerd.io, docker-buildx-plugin, and docker-compose-plugin packages.
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Checks if Docker is running using the systemctl is-active --quiet docker command. If Docker is not running, the script displays a message to the user.
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Shecks if Docker has been successfully installed using the docker --version | grep -q "Docker version" command. If Docker has not been successfully installed, the script displays a message to the user.
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Downloads and installs the latest version of Docker Compose using the curl command. Then, the script modifies the permissions of the docker-compose file to make it executable. Finally, the script displays a message to the user indicating that Docker Compose has been successfully installed.
Once the installation is complete. The installation folder is deleted.