35 lines
1.0 KiB
Bash
Executable File
35 lines
1.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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ensure_docker_installed() {
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# if docker is already installed, skip the installation
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if [ -x "$(command -v docker)" ]; then
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printfe "%s\n" "green" " - Docker is already installed"
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return
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fi
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# Add Docker's official GPG key
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curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
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# Add Docker's repository
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sudo add-apt-repository \
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"deb [arch=amd64] https://download.docker.com/linux/ubuntu \
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$(lsb_release -cs) \
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stable"
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sudo apt update
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sudo apt install -y docker-ce docker-ce-cli containerd.io
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# Check if it successfully installed
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if [ -x "$(command -v docker)" ]; then
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printfe "%s\n" "green" " - Docker is installed"
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else
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printfe "%s\n" "red" " - Docker is not installed"
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printfe "%s\n" "red" " Something went wrong while installing Docker, investigate the issue"
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exit 1
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fi
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sudo usermod -aG docker $USER
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sudo systemctl start docker
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sudo systemctl enable docker
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}
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