mirror of
https://github.com/bigbeartechworld/big-bear-scripts.git
synced 2026-03-31 06:33:56 -04:00
222e6af258
This commit refactors all the shell scripts to use `#!/usr/bin/env bash` instead of `#!/bin/bash`. This change ensures that the scripts will run with the system's default Bash interpreter, even if it is not located at the standard `/bin/bash` path.
50 lines
1.3 KiB
Bash
50 lines
1.3 KiB
Bash
#!/usr/bin/env bash
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# Function to remove standalone Docker Compose if it exists
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remove_standalone_docker_compose() {
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if command -v docker-compose &>/dev/null; then
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echo "docker-compose found. Checking installation method..."
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# Check if docker-compose was installed via apt-get
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if dpkg -l | grep -qw docker-compose; then
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echo "docker-compose was installed via apt-get. Removing..."
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sudo apt-get remove -y docker-compose
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else
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echo "docker-compose was not installed via apt-get. Removing binary..."
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sudo rm $(which docker-compose)
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fi
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else
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echo "docker-compose not found. Skipping removal..."
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fi
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}
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# Update the system and install Docker if not already installed
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update_and_install_docker() {
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echo "Updating system packages..."
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sudo apt-get update
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echo "Installing or Updating Docker..."
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sudo apt-get install -y docker-ce docker-ce-cli containerd.io
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echo "Ensuring Docker starts on boot..."
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sudo systemctl enable docker
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echo "Starting Docker service..."
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sudo systemctl start docker
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}
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# Main function to orchestrate updates
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main() {
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remove_standalone_docker_compose
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update_and_install_docker
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# Verifying the installation
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echo "Verifying Docker and Docker Compose versions..."
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docker --version
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docker compose version
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}
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# Execute the main function
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main
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