70 lines
2.0 KiB
Bash
70 lines
2.0 KiB
Bash
#!/bin/bash
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set -e
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echo "🛠️ Detecting OS..."
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OS=$(uname -s)
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install_docker_linux() {
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echo "🔧 Installing Docker on Linux..."
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# Remove old versions
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sudo apt-get remove -y docker docker-engine docker.io containerd runc || true
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# Install dependencies
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sudo apt-get update
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sudo apt-get install -y \
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ca-certificates \
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curl \
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gnupg \
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lsb-release
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# Add Docker's official GPG key
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sudo install -m 0755 -d /etc/apt/keyrings
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curl -fsSL https://download.docker.com/linux/$(. /etc/os-release && echo "$ID")/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg
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sudo chmod a+r /etc/apt/keyrings/docker.gpg
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# Add Docker's repo
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echo \
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"deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/$(. /etc/os-release && echo "$ID") \
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$(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
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# Install Docker and Compose
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sudo apt-get update
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sudo apt-get install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
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# Enable and start Docker
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sudo systemctl enable docker
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sudo systemctl start docker
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# Add user to docker group
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sudo usermod -aG docker "$USER"
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echo "✅ Docker installed. Please log out and log back in for docker group to take effect."
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}
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install_docker_windows_message() {
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echo "🪟 Detected Windows system."
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echo "👉 Please install Docker Desktop from: https://www.docker.com/products/docker-desktop/"
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echo "It includes Docker Engine + Compose and integrates with WSL2."
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echo ""
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echo "Make sure to:"
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echo " - Enable WSL2 backend during install"
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echo " - Share your drives if needed (for volume mounting)"
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}
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case "$OS" in
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Linux)
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install_docker_linux
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;;
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Darwin)
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echo "🍏 macOS detected. Please use Docker Desktop: https://www.docker.com/products/docker-desktop"
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;;
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MINGW*|CYGWIN*|MSYS*|Windows_NT)
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install_docker_windows_message
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;;
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*)
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echo "❌ Unsupported OS: $OS"
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exit 1
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;;
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esac |