my-boxen/script/nuke
2013-02-12 16:41:56 -08:00

63 lines
1.7 KiB
Ruby
Executable file

#!/usr/bin/ruby
require "optparse"
unless ENV["USER"] == "root"
exec "sudo", $0, *ARGV
end
all = false
force = false
opt = false
services = false
OptionParser.new do |o|
o.banner = "Remove most traces of Boxen from your machine."
o.on("--all", "Remove everything possible.") { all = true }
o.on("--force", "Actually do it.") { force = true }
o.on("--help", "Show this help.") { abort o.to_s }
o.on("--opt", "Remove /opt/boxen.") { opt = true }
o.on("--services", "Remove and unload services.") { services = true }
o.on("--receipts", "Remove package receipts used by Puppet.") { receipts = true }
o.on("--gitconfig", "Remove Boxen-provided git credential helper config.") { gitconfig = true }
o.parse!
abort o.to_s unless all || opt || services
end
unless force
warn "** I won't actually do anything unless you pass --force."
end
if all || services
boxen_services = []
boxen_services << Dir["/Library/Launch*/dev.*.plist"]
boxen_services.flatten.each do |plist|
warn "-> Removing #{plist}."
if force
system "launchctl", "unload", "-w", plist
system "rm", "-f", plist
end
end
system "rm", "-f", "/etc/resolver/dev"
end
if all || opt
warn "-> Removing /opt/boxen."
system "rm", "-rf", "/opt/boxen" if force
end
if all || receipts
warn "-> Removing /var/db/.puppet_*."
system "rm", "-rf", "/var/db/.puppet_*" if force
end
if all || gitconfig
warn "-> Removing git credential helper config."
system "/usr/bin/git", "config", "--global", "--unset", "credential.helper"
end