From fc2cc57ce87ef19539db48c3c2057c502f97fa94 Mon Sep 17 00:00:00 2001 From: Max Howell Date: Fri, 9 Mar 2012 12:25:55 +0000 Subject: Move install_homebrew into Contributions --- Library/Contributions/install_homebrew.rb | 135 ++++++++++++++++++++++++++++++ install_homebrew.rb | 135 ------------------------------ 2 files changed, 135 insertions(+), 135 deletions(-) create mode 100644 Library/Contributions/install_homebrew.rb delete mode 100644 install_homebrew.rb diff --git a/Library/Contributions/install_homebrew.rb b/Library/Contributions/install_homebrew.rb new file mode 100644 index 000000000..8b26f035b --- /dev/null +++ b/Library/Contributions/install_homebrew.rb @@ -0,0 +1,135 @@ +#!/usr/bin/ruby +# This script installs to /usr/local only. To install elsewhere you can just +# untar https://github.com/mxcl/homebrew/tarball/master anywhere you like. + +module Tty extend self + def blue; bold 34; end + def white; bold 39; end + def red; underline 31; end + def reset; escape 0; end + def bold n; escape "1;#{n}" end + def underline n; escape "4;#{n}" end + def escape n; "\033[#{n}m" if STDOUT.tty? end +end + +class Array + def shell_s + cp = dup + first = cp.shift + cp.map{ |arg| arg.gsub " ", "\\ " }.unshift(first) * " " + end +end + +def ohai *args + puts "#{Tty.blue}==>#{Tty.white} #{args.shell_s}#{Tty.reset}" +end + +def warn warning + puts "#{Tty.red}Warning#{Tty.reset}: #{warning.chomp}" +end + +def system *args + abort "Failed during: #{args.shell_s}" unless Kernel.system *args +end + +def sudo *args + args = if args.length > 1 + args.unshift "/usr/bin/sudo" + else + "/usr/bin/sudo #{args.first}" + end + ohai *args + system *args +end + +def getc # NOTE only tested on OS X + system "/bin/stty raw -echo" + if RUBY_VERSION >= '1.8.7' + STDIN.getbyte + else + STDIN.getc + end +ensure + system "/bin/stty -raw echo" +end + +def macos_version + @macos_version ||= /(10\.\d+)(\.\d+)?/.match(`/usr/bin/sw_vers -productVersion`).captures.first.to_f +end + + +# The block form of Dir.chdir fails later if Dir.CWD doesn't exist which I +# guess is fair enough. Also sudo prints a warning message for no good reason +Dir.chdir "/usr" + +####################################################################### script +abort "MacOS too old, see: https://gist.github.com/1144389" if macos_version < 10.5 +abort "/usr/local/.git already exists!" unless Dir["/usr/local/.git/*"].empty? +abort "Don't run this as root!" if Process.uid == 0 +abort <<-EOABORT unless `groups`.split.include? "admin" +This script requires the user #{ENV['USER']} to be an Administrator. If this +sucks for you then you can install Homebrew in your home directory or however +you please; please refer to our homepage. If you still want to use this script +set your user to be an Administrator in System Preferences or `su' to a +non-root user with Administrator privileges. +EOABORT + +ohai "This script will install:" +puts "/usr/local/bin/brew" +puts "/usr/local/Library/Formula/..." +puts "/usr/local/Library/Homebrew/..." + +chmods = %w( . bin etc include lib lib/pkgconfig Library sbin share var var/log share/locale share/man + share/man/man1 share/man/man2 share/man/man3 share/man/man4 + share/man/man5 share/man/man6 share/man/man7 share/man/man8 + share/info share/doc share/aclocal ). + map{ |d| "/usr/local/#{d}" }. + select{ |d| File.directory? d and not File.writable? d } +chgrps = chmods.reject{ |d| File.stat(d).grpowned? } + +unless chmods.empty? + ohai "The following directories will be made group writable:" + puts *chmods +end +unless chgrps.empty? + ohai "The following directories will have their group set to #{Tty.underline 39}admin#{Tty.reset}:" + puts *chgrps +end + +if STDIN.tty? + puts + puts "Press enter to continue" + c = getc + # we test for \r and \n because some stuff does \r instead + abort unless c == 13 or c == 10 +end + +if File.directory? "/usr/local" + sudo "/bin/chmod", "g+rwx", *chmods unless chmods.empty? + sudo "/usr/bin/chgrp", "admin", *chgrps unless chgrps.empty? +else + sudo "/bin/mkdir /usr/local" + sudo "/bin/chmod g+rwx /usr/local" + # the group is set to wheel by default for some reason + sudo "/usr/bin/chgrp admin /usr/local" +end + +Dir.chdir "/usr/local" do + ohai "Downloading and Installing Homebrew..." + # -m to stop tar erroring out if it can't modify the mtime for root owned directories + # pipefail to cause the exit status from curl to propogate if it fails + # we use -k because OS X curl has a bunch of bad SSL certificates + # you may want to remove the -k flag from your fork! + system "/bin/bash -o pipefail -c '/usr/bin/curl -skSfL https://github.com/mxcl/homebrew/tarball/master | /usr/bin/tar xz -m --strip 1'" +end + +warn "/usr/local/bin is not in your PATH." unless ENV['PATH'].split(':').include? '/usr/local/bin' + +if macos_version < 10.7 + warn "Now install Xcode: https://developer.apple.com/xcode/" unless File.exist? "/usr/bin/cc" +else + warn "Now install the \"Command Line Tools for Xcode\": http://connect.apple.com" unless File.file? "/usr/bin/xcrun" +end + +ohai "Installation successful!" +puts "Now type: brew help" diff --git a/install_homebrew.rb b/install_homebrew.rb deleted file mode 100644 index 8b26f035b..000000000 --- a/install_homebrew.rb +++ /dev/null @@ -1,135 +0,0 @@ -#!/usr/bin/ruby -# This script installs to /usr/local only. To install elsewhere you can just -# untar https://github.com/mxcl/homebrew/tarball/master anywhere you like. - -module Tty extend self - def blue; bold 34; end - def white; bold 39; end - def red; underline 31; end - def reset; escape 0; end - def bold n; escape "1;#{n}" end - def underline n; escape "4;#{n}" end - def escape n; "\033[#{n}m" if STDOUT.tty? end -end - -class Array - def shell_s - cp = dup - first = cp.shift - cp.map{ |arg| arg.gsub " ", "\\ " }.unshift(first) * " " - end -end - -def ohai *args - puts "#{Tty.blue}==>#{Tty.white} #{args.shell_s}#{Tty.reset}" -end - -def warn warning - puts "#{Tty.red}Warning#{Tty.reset}: #{warning.chomp}" -end - -def system *args - abort "Failed during: #{args.shell_s}" unless Kernel.system *args -end - -def sudo *args - args = if args.length > 1 - args.unshift "/usr/bin/sudo" - else - "/usr/bin/sudo #{args.first}" - end - ohai *args - system *args -end - -def getc # NOTE only tested on OS X - system "/bin/stty raw -echo" - if RUBY_VERSION >= '1.8.7' - STDIN.getbyte - else - STDIN.getc - end -ensure - system "/bin/stty -raw echo" -end - -def macos_version - @macos_version ||= /(10\.\d+)(\.\d+)?/.match(`/usr/bin/sw_vers -productVersion`).captures.first.to_f -end - - -# The block form of Dir.chdir fails later if Dir.CWD doesn't exist which I -# guess is fair enough. Also sudo prints a warning message for no good reason -Dir.chdir "/usr" - -####################################################################### script -abort "MacOS too old, see: https://gist.github.com/1144389" if macos_version < 10.5 -abort "/usr/local/.git already exists!" unless Dir["/usr/local/.git/*"].empty? -abort "Don't run this as root!" if Process.uid == 0 -abort <<-EOABORT unless `groups`.split.include? "admin" -This script requires the user #{ENV['USER']} to be an Administrator. If this -sucks for you then you can install Homebrew in your home directory or however -you please; please refer to our homepage. If you still want to use this script -set your user to be an Administrator in System Preferences or `su' to a -non-root user with Administrator privileges. -EOABORT - -ohai "This script will install:" -puts "/usr/local/bin/brew" -puts "/usr/local/Library/Formula/..." -puts "/usr/local/Library/Homebrew/..." - -chmods = %w( . bin etc include lib lib/pkgconfig Library sbin share var var/log share/locale share/man - share/man/man1 share/man/man2 share/man/man3 share/man/man4 - share/man/man5 share/man/man6 share/man/man7 share/man/man8 - share/info share/doc share/aclocal ). - map{ |d| "/usr/local/#{d}" }. - select{ |d| File.directory? d and not File.writable? d } -chgrps = chmods.reject{ |d| File.stat(d).grpowned? } - -unless chmods.empty? - ohai "The following directories will be made group writable:" - puts *chmods -end -unless chgrps.empty? - ohai "The following directories will have their group set to #{Tty.underline 39}admin#{Tty.reset}:" - puts *chgrps -end - -if STDIN.tty? - puts - puts "Press enter to continue" - c = getc - # we test for \r and \n because some stuff does \r instead - abort unless c == 13 or c == 10 -end - -if File.directory? "/usr/local" - sudo "/bin/chmod", "g+rwx", *chmods unless chmods.empty? - sudo "/usr/bin/chgrp", "admin", *chgrps unless chgrps.empty? -else - sudo "/bin/mkdir /usr/local" - sudo "/bin/chmod g+rwx /usr/local" - # the group is set to wheel by default for some reason - sudo "/usr/bin/chgrp admin /usr/local" -end - -Dir.chdir "/usr/local" do - ohai "Downloading and Installing Homebrew..." - # -m to stop tar erroring out if it can't modify the mtime for root owned directories - # pipefail to cause the exit status from curl to propogate if it fails - # we use -k because OS X curl has a bunch of bad SSL certificates - # you may want to remove the -k flag from your fork! - system "/bin/bash -o pipefail -c '/usr/bin/curl -skSfL https://github.com/mxcl/homebrew/tarball/master | /usr/bin/tar xz -m --strip 1'" -end - -warn "/usr/local/bin is not in your PATH." unless ENV['PATH'].split(':').include? '/usr/local/bin' - -if macos_version < 10.7 - warn "Now install Xcode: https://developer.apple.com/xcode/" unless File.exist? "/usr/bin/cc" -else - warn "Now install the \"Command Line Tools for Xcode\": http://connect.apple.com" unless File.file? "/usr/bin/xcrun" -end - -ohai "Installation successful!" -puts "Now type: brew help" -- cgit v1.2.3