mirror of
https://github.com/Zerodya/dockeraise.git
synced 2026-06-20 02:00:05 +07:00
Nicola
89 lines
3.4 KiB
Bash
89 lines
3.4 KiB
Bash
#!/bin/bash
|
|
|
|
err="\033[1;31m[!]\033[m"
|
|
msg="\033[1;32m[+]\033[m"
|
|
info="\033[0;36m[:]\033[m"
|
|
ask="\033[0;35m[?]\033[m"
|
|
|
|
# Make sure the script is run as root
|
|
if [[ $EUID -ne 0 ]]; then
|
|
echo -e "${err} This script must be run as root."
|
|
exit 1
|
|
fi
|
|
|
|
# Check if Docker is already installed
|
|
if command -v docker &>/dev/null; then
|
|
while true; do
|
|
echo -e "${err} Docker is already installed."
|
|
read -p "Do you want still want to run the script? [y/n] " yn </dev/tty
|
|
case $yn in
|
|
[Yy] ) break;;
|
|
[Nn] ) exit 1;;
|
|
* ) ;;
|
|
esac
|
|
done
|
|
fi
|
|
|
|
# Check if machine runs Debian (only checks if apt-get exists, maybe needs a better implementation?)
|
|
if ! command -v apt-get &>/dev/null; then
|
|
echo -e "${err} This script only works on Debian machines, sorry!"
|
|
exit 1
|
|
fi
|
|
|
|
# Remove old and incompatible packages
|
|
echo -e "${info} Removing old and incompatible packages..."
|
|
for pkg in docker.io docker-doc docker-compose podman-docker containerd runc; do apt-get remove $pkg >/dev/null; done
|
|
|
|
# Install dependencies
|
|
echo -e "${info} Updating repositories..."
|
|
apt-get update >/dev/null
|
|
echo -e "${info} Installing dependencies..."
|
|
apt-get install -y ca-certificates curl gnupg >/dev/null
|
|
|
|
# Add GPG key
|
|
install -m 0755 -d /etc/apt/keyrings
|
|
curl -fsSL https://download.docker.com/linux/debian/gpg | gpg --dearmor --yes -o /etc/apt/keyrings/docker.gpg &&
|
|
chmod a+r /etc/apt/keyrings/docker.gpg &&
|
|
echo -e "${msg} Added Docker's GPG key"
|
|
|
|
# Add repository
|
|
echo "deb [arch="$(dpkg --print-architecture)" signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/debian "$(. /etc/os-release && echo "$VERSION_CODENAME")" stable" | tee /etc/apt/sources.list.d/docker.list > /dev/null &&
|
|
echo -e "${msg} Added Docker's stable repository"
|
|
|
|
# Install Docker
|
|
echo -e "${info} Updating repositories..."
|
|
apt-get update >/dev/null
|
|
echo -e "${info} Installing Docker and Docker compose (this might take a while)..."
|
|
apt-get install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin >/dev/null &&
|
|
echo -e "${msg} Docker successfully installed: \033[0;32m$(docker --version)\033[m"
|
|
|
|
# Create Docker user
|
|
while true; do
|
|
echo -e -n "${ask} "
|
|
read -p "Do you want to create a Docker user? [y/n] " yn </dev/tty
|
|
case $yn in
|
|
[Yy] ) while true; do
|
|
echo -e -n "${ask} "
|
|
read -p "Please choose an ID for the new user/group: " id </dev/tty;
|
|
if id $id &>/dev/null; then
|
|
echo -e "${err} An user with the same ID already exists: \033[0;36m$(id $id)\033[m";
|
|
continue;
|
|
else
|
|
/usr/sbin/groupadd -g $id dockeruser && /usr/sbin/useradd dockeruser -u $id -g $id -m -s /bin/bash &&
|
|
echo -e "${msg} Docker user created: \033[0;32m$(id dockeruser)\033[m"
|
|
break;
|
|
fi
|
|
done
|
|
break;;
|
|
[Nn] ) break;;
|
|
* ) ;;
|
|
esac
|
|
done
|
|
|
|
# Enable Docker service at startup
|
|
echo -e "${info} Starting Docker services..."
|
|
systemctl enable --now docker.service containerd.service >/dev/null &&
|
|
echo -e "${msg} Docker services started and enabled." || echo -e "${err} Could not start docker services. Try running \033[0;36msystemctl enable --now docker.service containerd.service\033[m again in a few minutes."
|
|
|
|
echo -e "${info} Process completed. Run '\033[0;36msystemctl status docker\033[m' to check Docker's status."
|