Frederick Ros wrote : | I've a fix but it's not very nice, and I would prefer why enlight us on | this: is this a YAML bug or a YAML document bug ??
Should you want to test it you can do a : ruby hobix-install.rb on the attached file. -- Frederick Ros aka Sleeper -- [EMAIL PROTECTED] "I'd crawl over an acre of 'Visual This++' and 'Integrated Development That' to get to gcc, Emacs, and gdb. Thank you." (By Vance Petree, Virginia Power)
#!/usr/local/bin/ruby
#
# | | .
# * |/\()|)|>< *
#
# .[ there goes your wife and kids ].
#
#
# To install Hobix from this location:
#
# ruby -ropen-uri -e 'eval(open("http://go.hobix.com/";).read)'
#
# If you have a web proxy, set your HTTP_PROXY environment variable
# to your proxy.
#
require 'base64'
require 'rbconfig'
require 'yaml'
require 'zlib'
require 'open-uri'
unless defined? c
c = ::Config::CONFIG
c['sharedir'] = c['datadir'] + '/hobix'
end
rubypath = ::Config::CONFIG['bindir'] + '/' +
::Config::CONFIG['ruby_install_name']
def check_hobix_version( path, version )
installed = nil
hobixfile = File.join( path, 'hobix.rb' )
if File.exists? hobixfile
File.open( hobixfile ) do |f|
f.grep( /VERSION\s+=\s+'([^']+)'/ ) do |line|
installed = $1
end
end
end
if installed == version
abort( "* you are already up-to-date * hobix v#{ installed } installed
*" )
else
puts "* upgrading from hobix v#{ installed } to the latest v#{ version
}"
end
end
def clean_dir( sucmd, to_dir )
rm = "rm -rf #{ to_dir }"
mk = "mkdir -p #{ to_dir }"
if sucmd == 'su'
`su root -c '#{ rm }'`
`su root -c '#{ mk }'`
elsif sucmd == 'sudo'
`sudo #{ rm }`
`sudo #{ mk }`
else
require 'fileutils'
FileUtils.rm_rf to_dir
FileUtils.mkdir_p to_dir
end
end
def copy_dir( sucmd, from_dir, to_dir, mode = nil )
mk = nil
cp = "cp -r #{ from_dir }/* #{ to_dir }"
Dir[File.join(from_dir, '*')].each { |f| File.chmod mode, f } if mode
unless File.exists? to_dir
mk = "mkdir -p #{ to_dir }"
end
if sucmd == 'su'
`su root -c '#{ mk }'` if mk
`su root -c '#{ cp }'`
elsif sucmd == 'sudo'
`sudo #{ mk }` if mk
`sudo #{ cp }`
else
require 'fileutils'
FileUtils.mkdir_p to_dir if mk
FileUtils.cp_r Dir.glob( "#{ from_dir }/*" ), to_dir
end
end
def open_try_gzip( uri, gzip_on = true )
opts = {'User-Agent' => "Hobix Installer on ruby #{ ::RUBY_VERSION } (#{
::RUBY_RELEASE_DATE }) [#{ ::RUBY_PLATFORM }]"}
opts['Accept-Encoding'] = 'gzip' if gzip_on
URI::parse( uri ).open( opts ) do |o|
if o.content_encoding.include?( "gzip" )
puts "# Beginning gzip transmission."
Zlib::GzipReader.wrap( o ) do |ogz|
yield ogz
end
else
puts "# Beginning base64 transmission."
yield o
end
end
end
def ri_install( sucmd, libdir )
begin
require 'rdoc/rdoc'
ri_site = true
if RDOC_VERSION =~ /^0\./
require 'rdoc/options'
unless Options::OptionList::OPTION_LIST.assoc('--ri-site')
ri_site = false
end
end
if ri_site
ricmd = "rdoc --ri-site --all \"#{ libdir }\""
if sucmd == 'su'
`su root -c '#{ ricmd }'`
elsif sucmd == 'sudo'
`sudo #{ ricmd }`
else
RDoc::RDoc.new.document(["--ri-site", "--all", libdir])
end
end
rescue
puts "** Unable to install Ri documentation for Hobix **"
end
end
# Web root
GO_HOBIX = 'http://go.hobix.com/0.4/'
# Tempdir
TMPDIR = File.join( ENV['TMPDIR']||ENV['TMP']||ENV['TEMP']||'/tmp',
Time.now.strftime( 'hobix_%Y-%m-%d_%H-%M-%S' ) )
# Move through intro screens
puts "# Readying install..."
stream = open_try_gzip( GO_HOBIX + "hobix-install.yaml", c['host'] !~ /mswin32/
) do |yml|
YAML::load_stream( yml )
end
den, attached = stream.documents.compact
if c['host'] =~ /mswin32/
attached.merge!(
open_try_gzip( GO_HOBIX + "hobix-install-win32.yaml", c['host'] !~
/mswin32/ ) do |yml|
YAML::load( yml )
end
)
end
conf = {}
execs = {}
den['setup'].each do |action, screen|
print screen.gsub( /CONFIG\['(\w+)'\]/ ) { conf[action] = c[$1] }.
gsub( /^CONF$/ ) { conf.to_yaml }
break if action == 'complete'
answer = gets.strip
if ['welcome', 'installing'].include? action
answer.downcase!
abort( "* not a problem * a pleasant day to you *" ) if answer == 'n'
elsif answer != ''
if action =~ /path$/
answer = File.expand_path( answer )
end
conf[action] = answer
end
case action
when 'sitelibdir'
check_hobix_version( conf[action], den['version'] )
when 'sharedir'
puts "Directory `#{ conf['sharedir'] }' will be deleted and filled with
the latest"
print "hobix ingredients, okay + [y/N] ?"
unless gets.strip.downcase == 'y'
redo
end
when 'installing'
puts
require 'ftools'
attached.each do |attname, att64|
puts "creating #{ attname } (#{ att64.length / 1000 }k)..."
filebin = if Object::const_defined? "Base64"
Base64::decode64( att64 )
else
decode64( att64 )
end
File.makedirs( File.join( TMPDIR, File.dirname( attname ) ) )
case attname
when /^bin\//
attfile = $'
opener = "#!#{ rubypath }"
if conf['sitelibdir'] and not $:.include?( conf['sitelibdir'] )
opener += "\n$:.unshift #{ conf['sitelibdir'].dump }"
end
filebin.gsub!( /\A#!.+$/, opener )
filebin.gsub!( /__END__.*\Z/m, "__END__\n#{ conf.to_yaml }" )
if c['host'] =~ /mswin32/
batfile = File.join( TMPDIR, attname + ".bat" )
File.open( batfile, 'wb' ) do |out|
out << "@echo off\r\n\"#{ rubypath }.exe\" \"#{
conf['bindir'] }/#{ attfile }\" %1 %2 %3 %4 %5 %6 %7 %8 %9\r\n"
end
execs[attfile] = File.join( conf['bindir'], attfile +
".bat" )
else
execs[attfile] = File.join( conf['bindir'], attfile )
end
when "lib/hobix.rb"
filebin.gsub!( /^(\s*)SHARE_PATH = (.*)$/, "\\1SHARE_PATH = #{
conf['sharedir'].dump }" )
end
fileloc = File.join( TMPDIR, attname )
File.open( fileloc, 'wb' ) do |out|
out << filebin
end
end
copy_dir( conf['sucmd'], File.join( TMPDIR, 'lib' ), conf['sitelibdir']
)
clean_dir( conf['sucmd'], conf['sharedir'] )
copy_dir( conf['sucmd'], File.join( TMPDIR, 'share' ), conf['sharedir']
)
copy_dir( conf['sucmd'], File.join( TMPDIR, 'bin' ), conf['bindir'],
0755 )
ri_install( conf['sucmd'], File.join( TMPDIR, 'lib' ) )
when 'setup'
# Load new Hobix classes
if conf['setup'].to_s.downcase != 'n'
require File.join( conf['sitelibdir'], 'hobix/commandline.rb' )
cmdline = Class.new
cmdline.extend Hobix::CommandLine
puts "# Configuration stored in #{ Hobix::CommandLine::RC }"
cmdline.login
cmdline.setup_blogs
end
end
puts
end
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