Class: Discharger::SetupRunner::PreCommands::HomebrewPreCommand

Inherits:
BasePreCommand
  • Object
show all
Defined in:
lib/discharger/setup_runner/pre_commands/homebrew_pre_command.rb

Overview

Ensures Homebrew/Linuxbrew is installed. This must run before ‘brew bundle` can install Brewfile dependencies.

Constant Summary collapse

HOMEBREW_INSTALL_URL = 
"https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh"
LINUXBREW_PATH = 
"/home/linuxbrew/.linuxbrew/bin"

Instance Attribute Summary

Attributes inherited from BasePreCommand

#config

Instance Method Summary collapse

Methods inherited from BasePreCommand

#initialize

Constructor Details

This class inherits a constructor from Discharger::SetupRunner::PreCommands::BasePreCommand

Instance Method Details

#description ⇒ Object 



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# File 'lib/discharger/setup_runner/pre_commands/homebrew_pre_command.rb', line 35

def description
  "Ensure Homebrew is installed"
end

#execute ⇒ Object 



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# File 'lib/discharger/setup_runner/pre_commands/homebrew_pre_command.rb', line 14

def execute
  if command_exists?("brew")
    log "Homebrew found at: #{`which brew`.strip}"
    return true
  end

  log "Homebrew not found. Installing..."

  if platform_darwin?
    install_homebrew_macos
  elsif platform_linux?
    install_homebrew_linux
  else
    log "WARNING: Unsupported platform for automatic Homebrew installation"
    log "Please install Homebrew manually: https://brew.sh"
    return false
  end

  verify_installation
end