[DRE-commits] r2051 - in packages-wip/capistrano/trunk: . debian

leandronunes-guest at alioth.debian.org leandronunes-guest at alioth.debian.org
Mon Nov 19 00:01:26 UTC 2007


Author: leandronunes-guest
Date: 2007-11-19 00:01:26 +0000 (Mon, 19 Nov 2007)
New Revision: 2051

Added:
   packages-wip/capistrano/trunk/debian/
   packages-wip/capistrano/trunk/debian/cap.1
   packages-wip/capistrano/trunk/debian/capify.1
   packages-wip/capistrano/trunk/debian/changelog
   packages-wip/capistrano/trunk/debian/compat
   packages-wip/capistrano/trunk/debian/control
   packages-wip/capistrano/trunk/debian/copyright
   packages-wip/capistrano/trunk/debian/dirs
   packages-wip/capistrano/trunk/debian/docs
   packages-wip/capistrano/trunk/debian/rules
   packages-wip/capistrano/trunk/debian/watch
   packages-wip/capistrano/trunk/setup.rb
Log:
[svn-inject] Applying Debian modifications to trunk


Property changes on: packages-wip/capistrano/trunk/debian
___________________________________________________________________
Name: mergeWithUpstream
   + 1

Added: packages-wip/capistrano/trunk/debian/cap.1
===================================================================
--- packages-wip/capistrano/trunk/debian/cap.1	                        (rev 0)
+++ packages-wip/capistrano/trunk/debian/cap.1	2007-11-19 00:01:26 UTC (rev 2051)
@@ -0,0 +1,69 @@
+.TH "CAPISTRANO" "1" 
+.SH "NAME" 
+cap \(em cap is an utlity to invoke capistrano tasks.
+.SH "SYNOPSIS" 
+.PP 
+\fBcap\fR <command> [options]  
+.SH "DESCRIPTION" 
+.PP 
+Capistrano is a utility and framework for executing commands in parallel on multiple remote machines, via SSH. It uses a simple DSL (borrowed in part from Rake, http://rake.rubyforge.org/) that allows you to define _tasks_, which may be applied to machines in certain roles. It also supports tunneling connections via some gateway machine to allow operations to be performed behind VPN's and firewalls.
+.PP 
+Capistrano was originally designed to simplify and automate deployment of web applications to distributed environments, and originally came bundled with a set of tasks designed for deploying Rails applications. The deployment tasks are now (as of Capistrano 2.0) opt-in and require clients to explicitly put
+"load 'deploy'" in their recipes.
+.PP
+Capistrano is  a  self-documenting program by giving you an extensive help listing for each command. If you think that this manual page is outdated, simply running
+.TP
+cap -h
+.SH "ASSUMPTIONS"
+.PP
+Capistrano is "opinionated software", which means it has very firm ideas about how things ought to be done, and tries to force those ideas on you. Some of the assumptions behind these opinions are:
+.PP
+  * You are using SSH to access the remote servers.
+  * You either have the same password to all target machines, or you have public keys in place to allow passwordless access to them.
+.PP
+Do not expect these assumptions to change.
+.SH "OPTIONS" 
+.PP 
+Capistrano  is extensible configurable, and it has the following configuration options:
+.IP "\fB-e\fP           \fB\-\-explain TAKS\fP         " 10 
+Displays help (if available) for the task.
+.IP "\fB-F\fP           \fB\-\-default-config\fP         " 10 
+Always use default config, even with -f.
+.IP "\fB-f\fP           \fB\-\-file FILE\fP         " 10 
+A recipe file to load. May be given more than once.
+.IP "\fB-H\fP           \fB\-\-long-help\fP         " 10 
+Explain these options.
+.IP "\fB-h\fP           \fB\-\-help\fP         " 10 
+Display this help message.
+.IP "\fB-p\fP           \fB\-\-password\fP         " 10 
+Immediately prompt for the password.
+.IP "\fB-q\fP           \fB\-\-quiet\fP         " 10 
+Make the output as quiet as possible.
+.IP "\fB-S\fP           \fB\-\-set-before NAME=VALUE\fP         " 10 
+Set a variable before the recipes are loaded.
+.IP "\fB-s\fP           \fB\-\-set NAME=VALUE\fP         " 10 
+Set a variable after the recipes are loaded.
+.IP "\fB-T\fP           \fB\-\-taks\fP         " 10 
+List all tasks in the loaded recipe files.
+.IP "\fB-V\fP           \fB\-\-version\fP         " 10 
+Display the Capistrano version, and exit.
+.IP "\fB-v\fP           \fB\-\-verbose\fP         " 10 
+Be more verbose. May be given more than once.
+.IP "\fB-X\fP           \fB\-\-skip-system-config\fP         " 10 
+Don't load the system config file (capistrano.conf)
+.IP "\fB-x\fP           \fB\-\-skip-user-config\fP         " 10 
+Don't load the user config file (.caprc)
+.SH "SEE ALSO" 
+.PP 
+capify (1). 
+.SH "AUTHOR" 
+.PP 
+This manual page was written by Leandro Nunes dos Santos leandronunes at colivre.coop.br for 
+the \fBDebian\fP system (but may be used by others).  Permission is 
+granted to copy, distribute and/or modify this document under 
+the terms of the GNU General Public License, Version 2 any  
+later version published by the Free Software Foundation. 
+ 
+.PP 
+On Debian systems, the complete text of the GNU General Public 
+License can be found in /usr/share/common-licenses/GPL. 

Added: packages-wip/capistrano/trunk/debian/capify.1
===================================================================
--- packages-wip/capistrano/trunk/debian/capify.1	                        (rev 0)
+++ packages-wip/capistrano/trunk/debian/capify.1	2007-11-19 00:01:26 UTC (rev 2051)
@@ -0,0 +1,34 @@
+.TH "CAPIFY" "1" 
+.SH "NAME" 
+capify \(em Stub out the files 'config/deploy.rb' and 'Capifile' on rails application.
+.SH "SYNOPSIS" 
+.PP 
+\fBcapify\fR 
+.I project_location
+.SH "DESCRIPTION" 
+.PP 
+\fBcapify\fR Stub out the files 'config/deploy.rb' and 'Capifile' on rails application.
+.PP 
+To use the capify script just call it, and pass the location of your project’s root directory. 
+If you are already in that directory, you can simply type:
+.PP
+$ capify .
+.PP 
+.SH "SEE ALSO" 
+.PP 
+cap (1)
+.PP 
+See more in the project web site http://www.capify.org/.
+.SH "AUTHOR" 
+.PP 
+This manual page was written by Leandro Nunes dos Santos leandronunes at colivre.coop.br for 
+the \fBDebian\fP system (but may be used by others).  Permission is 
+granted to copy, distribute and/or modify this document under 
+the terms of the GNU General Public License, Version 2 any  
+later version published by the Free Software Foundation. 
+ 
+.PP 
+On Debian systems, the complete text of the GNU General Public 
+License can be found in /usr/share/common-licenses/GPL. 
+ 
+.\" created by instant / docbook-to-man, Wed 20 Jun 2007, 11:28 

Added: packages-wip/capistrano/trunk/debian/changelog
===================================================================
--- packages-wip/capistrano/trunk/debian/changelog	                        (rev 0)
+++ packages-wip/capistrano/trunk/debian/changelog	2007-11-19 00:01:26 UTC (rev 2051)
@@ -0,0 +1,6 @@
+capistrano (2.1.0-1) unstable; urgency=low
+
+  * Initial release (Closes: #428879)
+
+ -- Leandro Nunes dos Santos <leandronunes at colivre.coop.br>  Sun, 18 Nov 2007 07:40:42 -0300
+

Added: packages-wip/capistrano/trunk/debian/compat
===================================================================
--- packages-wip/capistrano/trunk/debian/compat	                        (rev 0)
+++ packages-wip/capistrano/trunk/debian/compat	2007-11-19 00:01:26 UTC (rev 2051)
@@ -0,0 +1 @@
+5

Added: packages-wip/capistrano/trunk/debian/control
===================================================================
--- packages-wip/capistrano/trunk/debian/control	                        (rev 0)
+++ packages-wip/capistrano/trunk/debian/control	2007-11-19 00:01:26 UTC (rev 2051)
@@ -0,0 +1,21 @@
+Source: capistrano
+Section: admin
+Priority: optional
+Maintainer: Leandro Nunes dos Santos <leandronunes at colivre.coop.br>
+Build-Depends: debhelper (>= 5), cdbs, ruby, ruby-pkg-tools (>= 0.12)
+Standards-Version: 3.7.2
+
+Package: capistrano
+Architecture: any
+#Depends: ${shlibs:Depends}, ruby (>= 1.8.2-1), libnet-ssh-ruby1.8 (>= 1.1.1-1 ), libnet-sftp-ruby1.8 (>= 1.1.0-1), libneedle-ruby1.8 (>= 1.3.0-1),  libhighline-ruby1.8 (>= 1.4.0-1)
+Depends: ruby, libnet-ssh-ruby1.8 (>= 1.1.1-1 ), libnet-sftp-ruby1.8 (>= 1.1.0-1), libneedle-ruby1.8 (>= 1.3.0-1),  libhighline-ruby1.8 (>= 1.4.0-1)
+Description: execute commands in parallel on multiples servers
+ Capistrano is great for automating tasks via SSH on remote servers, like
+ software installation, application deployment, configuration management,
+ ad hoc server monitoring, and more. Ideal for system administrators, whether
+ professional or incidental. Easy to customize. Its configuration files use
+ the Ruby programming language syntax, but you don't need to know Ruby to do
+ most things with Capistrano.
+ .
+ Capistrano is easy to extend. It's written in the Ruby programming language,
+ and may be extended easily by writing additional Ruby modules.

Added: packages-wip/capistrano/trunk/debian/copyright
===================================================================
--- packages-wip/capistrano/trunk/debian/copyright	                        (rev 0)
+++ packages-wip/capistrano/trunk/debian/copyright	2007-11-19 00:01:26 UTC (rev 2051)
@@ -0,0 +1,40 @@
+This package was debianized by Leandro Nunes dos Santos <leandronunes at colivre.coop.br> on
+Sun, 18 Nov 2007 07:40:42 -0300.
+
+It was downloaded from <http://www.capify.org/>
+
+Upstream authors: Jamis Buck <jamis at 37signals.com> and
+                  David Heinemeier Hansson <david at loudthinking.com>
+
+Copyright:
+
+    Copyright (C) 2007 by Jamis Buck and
+    David Heinemeier Hansson
+
+License:
+
+    MIT/X Consortium License
+
+Copyright (c) 2005,2006 Jamis Buck
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+The Debian packaging is (C) 2007, Leandro Nunes dos Santos <leandronunes at colivre.coop.br> and
+is licensed under the GPL, see `/usr/share/common-licenses/GPL'.

Added: packages-wip/capistrano/trunk/debian/dirs
===================================================================
--- packages-wip/capistrano/trunk/debian/dirs	                        (rev 0)
+++ packages-wip/capistrano/trunk/debian/dirs	2007-11-19 00:01:26 UTC (rev 2051)
@@ -0,0 +1,2 @@
+usr/bin
+usr/sbin

Added: packages-wip/capistrano/trunk/debian/docs
===================================================================
--- packages-wip/capistrano/trunk/debian/docs	                        (rev 0)
+++ packages-wip/capistrano/trunk/debian/docs	2007-11-19 00:01:26 UTC (rev 2051)
@@ -0,0 +1 @@
+README

Added: packages-wip/capistrano/trunk/debian/rules
===================================================================
--- packages-wip/capistrano/trunk/debian/rules	                        (rev 0)
+++ packages-wip/capistrano/trunk/debian/rules	2007-11-19 00:01:26 UTC (rev 2051)
@@ -0,0 +1,12 @@
+#!/usr/bin/make -f
+#
+# CDBS file to build the libxslt-ruby package.
+
+include /usr/share/cdbs/1/rules/debhelper.mk
+include /usr/share/ruby-pkg-tools/1/class/ruby-setup-rb.mk
+#include /usr/share/ruby-pkg-tools/1/class/ruby-setup-rb.mk
+
+build/capistrano::
+	dh_installman debian/cap.1
+	dh_installman debian/capify.1
+DEB_RUBY_CONFIG_ARGS = --site-ruby=$(DEB_RUBY_LIBDIR)/$(cdbs_ruby_ver)


Property changes on: packages-wip/capistrano/trunk/debian/rules
___________________________________________________________________
Name: svn:executable
   + *

Added: packages-wip/capistrano/trunk/debian/watch
===================================================================
--- packages-wip/capistrano/trunk/debian/watch	                        (rev 0)
+++ packages-wip/capistrano/trunk/debian/watch	2007-11-19 00:01:26 UTC (rev 2051)
@@ -0,0 +1,2 @@
+version=3
+http://rubyforge.org/frs/?group_id=1420 .*/capistrano-([\d.]*)\.tgz

Added: packages-wip/capistrano/trunk/setup.rb
===================================================================
--- packages-wip/capistrano/trunk/setup.rb	                        (rev 0)
+++ packages-wip/capistrano/trunk/setup.rb	2007-11-19 00:01:26 UTC (rev 2051)
@@ -0,0 +1,1346 @@
+#
+# setup.rb
+#
+# Copyright (c) 2000-2004 Minero Aoki
+#
+# This program is free software.
+# You can distribute/modify this program under the terms of
+# the GNU Lesser General Public License version 2.1.
+#
+
+#
+# For backward compatibility
+#
+
+unless Enumerable.method_defined?(:map)
+  module Enumerable
+    alias map collect
+  end
+end
+
+unless Enumerable.method_defined?(:detect)
+  module Enumerable
+    alias detect find
+  end
+end
+
+unless Enumerable.method_defined?(:select)
+  module Enumerable
+    alias select find_all
+  end
+end
+
+unless Enumerable.method_defined?(:reject)
+  module Enumerable
+    def reject
+      result = []
+      each do |i|
+        result.push i unless yield(i)
+      end
+      result
+    end
+  end
+end
+
+unless Enumerable.method_defined?(:inject)
+  module Enumerable
+    def inject(result)
+      each do |i|
+        result = yield(result, i)
+      end
+      result
+    end
+  end
+end
+
+unless Enumerable.method_defined?(:any?)
+  module Enumerable
+    def any?
+      each do |i|
+        return true if yield(i)
+      end
+      false
+    end
+  end
+end
+
+unless File.respond_to?(:read)
+  def File.read(fname)
+    open(fname) {|f|
+      return f.read
+    }
+  end
+end
+
+#
+# Application independent utilities
+#
+
+def File.binread(fname)
+  open(fname, 'rb') {|f|
+    return f.read
+  }
+end
+
+# for corrupted windows stat(2)
+def File.dir?(path)
+  File.directory?((path[-1,1] == '/') ? path : path + '/')
+end
+
+#
+# Config
+#
+
+if arg = ARGV.detect{|arg| /\A--rbconfig=/ =~ arg }
+  ARGV.delete(arg)
+  require arg.split(/=/, 2)[1]
+  $".push 'rbconfig.rb'
+else
+  require 'rbconfig'
+end
+
+def multipackage_install?
+  FileTest.directory?(File.dirname($0) + '/packages')
+end
+
+
+class ConfigTable
+
+  c = ::Config::CONFIG
+
+  rubypath = c['bindir'] + '/' + c['ruby_install_name']
+
+  major = c['MAJOR'].to_i
+  minor = c['MINOR'].to_i
+  teeny = c['TEENY'].to_i
+  version = "#{major}.#{minor}"
+
+  # ruby ver. >= 1.4.4?
+  newpath_p = ((major >= 2) or
+               ((major == 1) and
+                ((minor >= 5) or
+                 ((minor == 4) and (teeny >= 4)))))
+  
+  subprefix = lambda {|path|
+    path.sub(/\A#{Regexp.quote(c['prefix'])}/o, '$prefix')
+  }
+
+  if c['rubylibdir']
+    # V < 1.6.3
+    stdruby    = subprefix.call(c['rubylibdir'])
+    siteruby   = subprefix.call(c['sitedir'])
+    versite    = subprefix.call(c['sitelibdir'])
+    sodir      = subprefix.call(c['sitearchdir'])
+  elsif newpath_p
+    # 1.4.4 <= V <= 1.6.3
+    stdruby    = "$prefix/lib/ruby/#{version}"
+    siteruby   = subprefix.call(c['sitedir'])
+    versite    = siteruby + '/' + version
+    sodir      = "$site-ruby/#{c['arch']}"
+  else
+    # V < 1.4.4
+    stdruby    = "$prefix/lib/ruby/#{version}"
+    siteruby   = "$prefix/lib/ruby/#{version}/site_ruby"
+    versite    = siteruby
+    sodir      = "$site-ruby/#{c['arch']}"
+  end
+
+  if arg = c['configure_args'].split.detect {|arg| /--with-make-prog=/ =~ arg }
+    makeprog = arg.sub(/'/, '').split(/=/, 2)[1]
+  else
+    makeprog = 'make'
+  end
+
+  common_descripters = [
+    [ 'prefix',    [ c['prefix'],
+                     'path',
+                     'path prefix of target environment' ] ],
+    [ 'std-ruby',  [ stdruby,
+                     'path',
+                     'the directory for standard ruby libraries' ] ],
+    [ 'site-ruby-common', [ siteruby,
+                     'path',
+                     'the directory for version-independent non-standard ruby libraries' ] ],
+    [ 'site-ruby', [ versite,
+                     'path',
+                     'the directory for non-standard ruby libraries' ] ],
+    [ 'bin-dir',   [ '$prefix/bin',
+                     'path',
+                     'the directory for commands' ] ],
+    [ 'rb-dir',    [ '$site-ruby',
+                     'path',
+                     'the directory for ruby scripts' ] ],
+    [ 'so-dir',    [ sodir,
+                     'path',
+                     'the directory for ruby extentions' ] ],
+    [ 'data-dir',  [ '$prefix/share',
+                     'path',
+                     'the directory for shared data' ] ],
+    [ 'ruby-path', [ rubypath,
+                     'path',
+                     'path to set to #! line' ] ],
+    [ 'ruby-prog', [ rubypath,
+                     'name',
+                     'the ruby program using for installation' ] ],
+    [ 'make-prog', [ makeprog,
+                     'name',
+                     'the make program to compile ruby extentions' ] ],
+    [ 'without-ext', [ 'no',
+                       'yes/no',
+                       'does not compile/install ruby extentions' ] ]
+  ]
+  multipackage_descripters = [
+    [ 'with',      [ '',
+                     'name,name...',
+                     'package names that you want to install',
+                     'ALL' ] ],
+    [ 'without',   [ '',
+                     'name,name...',
+                     'package names that you do not want to install',
+                     'NONE' ] ]
+  ]
+  if multipackage_install?
+    DESCRIPTER = common_descripters + multipackage_descripters
+  else
+    DESCRIPTER = common_descripters
+  end
+
+  SAVE_FILE = 'config.save'
+
+  def ConfigTable.each_name(&block)
+    keys().each(&block)
+  end
+
+  def ConfigTable.keys
+    DESCRIPTER.map {|name, *dummy| name }
+  end
+
+  def ConfigTable.each_definition(&block)
+    DESCRIPTER.each(&block)
+  end
+
+  def ConfigTable.get_entry(name)
+    name, ent = DESCRIPTER.assoc(name)
+    ent
+  end
+
+  def ConfigTable.get_entry!(name)
+    get_entry(name) or raise ArgumentError, "no such config: #{name}"
+  end
+
+  def ConfigTable.add_entry(name, vals)
+    ConfigTable::DESCRIPTER.push [name,vals]
+  end
+
+  def ConfigTable.remove_entry(name)
+    get_entry(name) or raise ArgumentError, "no such config: #{name}"
+    DESCRIPTER.delete_if {|n, arr| n == name }
+  end
+
+  def ConfigTable.config_key?(name)
+    get_entry(name) ? true : false
+  end
+
+  def ConfigTable.bool_config?(name)
+    ent = get_entry(name) or return false
+    ent[1] == 'yes/no'
+  end
+
+  def ConfigTable.value_config?(name)
+    ent = get_entry(name) or return false
+    ent[1] != 'yes/no'
+  end
+
+  def ConfigTable.path_config?(name)
+    ent = get_entry(name) or return false
+    ent[1] == 'path'
+  end
+
+
+  class << self
+    alias newobj new
+  end
+
+  def ConfigTable.new
+    c = newobj()
+    c.initialize_from_table
+    c
+  end
+
+  def ConfigTable.load
+    c = newobj()
+    c.initialize_from_file
+    c
+  end
+
+  def initialize_from_table
+    @table = {}
+    DESCRIPTER.each do |k, (default, vname, desc, default2)|
+      @table[k] = default
+    end
+  end
+
+  def initialize_from_file
+    raise InstallError, "#{File.basename $0} config first"\
+        unless File.file?(SAVE_FILE)
+    @table = {}
+    File.foreach(SAVE_FILE) do |line|
+      k, v = line.split(/=/, 2)
+      @table[k] = v.strip
+    end
+  end
+
+  def save
+    File.open(SAVE_FILE, 'w') {|f|
+      @table.each do |k, v|
+        f.printf "%s=%s\n", k, v if v
+      end
+    }
+  end
+
+  def []=(k, v)
+    raise InstallError, "unknown config option #{k}"\
+        unless ConfigTable.config_key?(k)
+    @table[k] = v
+  end
+    
+  def [](key)
+    return nil unless @table[key]
+    @table[key].gsub(%r<\$([^/]+)>) { self[$1] }
+  end
+
+  def set_raw(key, val)
+    @table[key] = val
+  end
+
+  def get_raw(key)
+    @table[key]
+  end
+
+end
+
+
+module MetaConfigAPI
+
+  def eval_file_ifexist(fname)
+    instance_eval File.read(fname), fname, 1 if File.file?(fname)
+  end
+
+  def config_names
+    ConfigTable.keys
+  end
+
+  def config?(name)
+    ConfigTable.config_key?(name)
+  end
+
+  def bool_config?(name)
+    ConfigTable.bool_config?(name)
+  end
+
+  def value_config?(name)
+    ConfigTable.value_config?(name)
+  end
+
+  def path_config?(name)
+    ConfigTable.path_config?(name)
+  end
+
+  def add_config(name, argname, default, desc)
+    ConfigTable.add_entry name,[default,argname,desc]
+  end
+
+  def add_path_config(name, default, desc)
+    add_config name, 'path', default, desc
+  end
+
+  def add_bool_config(name, default, desc)
+    add_config name, 'yes/no', default ? 'yes' : 'no', desc
+  end
+
+  def set_config_default(name, default)
+    if bool_config?(name)
+      ConfigTable.get_entry!(name)[0] = (default ? 'yes' : 'no')
+    else
+      ConfigTable.get_entry!(name)[0] = default
+    end
+  end
+
+  def remove_config(name)
+    ent = ConfigTable.get_entry(name)
+    ConfigTable.remove_entry name
+    ent
+  end
+
+end
+
+#
+# File Operations
+#
+
+module FileOperations
+
+  def mkdir_p(dirname, prefix = nil)
+    dirname = prefix + dirname if prefix
+    $stderr.puts "mkdir -p #{dirname}" if verbose?
+    return if no_harm?
+
+    # does not check '/'... it's too abnormal case
+    dirs = dirname.split(%r<(?=/)>)
+    if /\A[a-z]:\z/i =~ dirs[0]
+      disk = dirs.shift
+      dirs[0] = disk + dirs[0]
+    end
+    dirs.each_index do |idx|
+      path = dirs[0..idx].join('')
+      Dir.mkdir path unless File.dir?(path)
+    end
+  end
+
+  def rm_f(fname)
+    $stderr.puts "rm -f #{fname}" if verbose?
+    return if no_harm?
+
+    if File.exist?(fname) or File.symlink?(fname)
+      File.chmod 0777, fname
+      File.unlink fname
+    end
+  end
+
+  def rm_rf(dn)
+    $stderr.puts "rm -rf #{dn}" if verbose?
+    return if no_harm?
+
+    Dir.chdir dn
+    Dir.foreach('.') do |fn|
+      next if fn == '.'
+      next if fn == '..'
+      if File.dir?(fn)
+        verbose_off {
+          rm_rf fn
+        }
+      else
+        verbose_off {
+          rm_f fn
+        }
+      end
+    end
+    Dir.chdir '..'
+    Dir.rmdir dn
+  end
+
+  def move_file(src, dest)
+    File.unlink dest if File.exist?(dest)
+    begin
+      File.rename src, dest
+    rescue
+      File.open(dest, 'wb') {|f| f.write File.binread(src) }
+      File.chmod File.stat(src).mode, dest
+      File.unlink src
+    end
+  end
+
+  def install(from, dest, mode, prefix = nil)
+    $stderr.puts "install #{from} #{dest}" if verbose?
+    return if no_harm?
+
+    realdest = prefix + dest if prefix
+    realdest = File.join(realdest, File.basename(from)) if File.dir?(realdest)
+    str = File.binread(from)
+    if diff?(str, realdest)
+      verbose_off {
+        rm_f realdest if File.exist?(realdest)
+      }
+      File.open(realdest, 'wb') {|f|
+        f.write str
+      }
+      File.chmod mode, realdest
+
+      File.open("#{objdir_root()}/InstalledFiles", 'a') {|f|
+        if prefix
+          f.puts realdest.sub(prefix, '')
+        else
+          f.puts realdest
+        end
+      }
+    end
+  end
+
+  def diff?(new_content, path)
+    return true unless File.exist?(path)
+    new_content != File.binread(path)
+  end
+
+  def command(str)
+    $stderr.puts str if verbose?
+    system str or raise RuntimeError, "'system #{str}' failed"
+  end
+
+  def ruby(str)
+    command config('ruby-prog') + ' ' + str
+  end
+  
+  def make(task = '')
+    command config('make-prog') + ' ' + task
+  end
+
+  def extdir?(dir)
+    File.exist?(dir + '/MANIFEST')
+  end
+
+  def all_files_in(dirname)
+    Dir.open(dirname) {|d|
+      return d.select {|ent| File.file?("#{dirname}/#{ent}") }
+    }
+  end
+
+  REJECT_DIRS = %w(
+    CVS SCCS RCS CVS.adm .svn
+  )
+
+  def all_dirs_in(dirname)
+    Dir.open(dirname) {|d|
+      return d.select {|n| File.dir?("#{dirname}/#{n}") } - %w(. ..) - REJECT_DIRS
+    }
+  end
+
+end
+
+#
+# Main Installer
+#
+
+class InstallError < StandardError; end
+
+
+module HookUtils
+
+  def run_hook(name)
+    try_run_hook "#{curr_srcdir()}/#{name}" or
+    try_run_hook "#{curr_srcdir()}/#{name}.rb"
+  end
+
+  def try_run_hook(fname)
+    return false unless File.file?(fname)
+    begin
+      instance_eval File.read(fname), fname, 1
+    rescue
+      raise InstallError, "hook #{fname} failed:\n" + $!.message
+    end
+    true
+  end
+
+end
+
+
+module HookScriptAPI
+
+  def get_config(key)
+    @config[key]
+  end
+
+  alias config get_config
+
+  def set_config(key, val)
+    @config[key] = val
+  end
+
+  #
+  # srcdir/objdir (works only in the package directory)
+  #
+
+  #abstract srcdir_root
+  #abstract objdir_root
+  #abstract relpath
+
+  def curr_srcdir
+    "#{srcdir_root()}/#{relpath()}"
+  end
+
+  def curr_objdir
+    "#{objdir_root()}/#{relpath()}"
+  end
+
+  def srcfile(path)
+    "#{curr_srcdir()}/#{path}"
+  end
+
+  def srcexist?(path)
+    File.exist?(srcfile(path))
+  end
+
+  def srcdirectory?(path)
+    File.dir?(srcfile(path))
+  end
+  
+  def srcfile?(path)
+    File.file? srcfile(path)
+  end
+
+  def srcentries(path = '.')
+    Dir.open("#{curr_srcdir()}/#{path}") {|d|
+      return d.to_a - %w(. ..)
+    }
+  end
+
+  def srcfiles(path = '.')
+    srcentries(path).select {|fname|
+      File.file?(File.join(curr_srcdir(), path, fname))
+    }
+  end
+
+  def srcdirectories(path = '.')
+    srcentries(path).select {|fname|
+      File.dir?(File.join(curr_srcdir(), path, fname))
+    }
+  end
+
+end
+
+
+class ToplevelInstaller
+
+  Version   = '3.2.4'
+  Copyright = 'Copyright (c) 2000-2004 Minero Aoki'
+
+  TASKS = [
+    [ 'config',   'saves your configurations' ],
+    [ 'show',     'shows current configuration' ],
+    [ 'setup',    'compiles ruby extentions and others' ],
+    [ 'install',  'installs files' ],
+    [ 'clean',    "does `make clean' for each extention" ],
+    [ 'distclean',"does `make distclean' for each extention" ]
+  ]
+
+  def ToplevelInstaller.invoke
+    instance().invoke
+  end
+
+  @singleton = nil
+
+  def ToplevelInstaller.instance
+    @singleton ||= new(File.dirname($0))
+    @singleton
+  end
+
+  include MetaConfigAPI
+
+  def initialize(ardir_root)
+    @config = nil
+    @options = { 'verbose' => true }
+    @ardir = File.expand_path(ardir_root)
+  end
+
+  def inspect
+    "#<#{self.class} #{__id__()}>"
+  end
+
+  def invoke
+    run_metaconfigs
+    task = parsearg_global()
+    @config = load_config(task)
+    __send__ "parsearg_#{task}"
+    init_installers
+    __send__ "exec_#{task}"
+  end
+
+  def run_metaconfigs
+    eval_file_ifexist "#{@ardir}/metaconfig"
+  end
+
+  def load_config(task)
+    case task
+    when 'config'
+      ConfigTable.new
+    when 'clean', 'distclean'
+      if File.exist?('config.save')
+      then ConfigTable.load
+      else ConfigTable.new
+      end
+    else
+      ConfigTable.load
+    end
+  end
+
+  def init_installers
+    @installer = Installer.new(@config, @options, @ardir, File.expand_path('.'))
+  end
+
+  #
+  # Hook Script API bases
+  #
+
+  def srcdir_root
+    @ardir
+  end
+
+  def objdir_root
+    '.'
+  end
+
+  def relpath
+    '.'
+  end
+
+  #
+  # Option Parsing
+  #
+
+  def parsearg_global
+    valid_task = /\A(?:#{TASKS.map {|task,desc| task }.join '|'})\z/
+
+    while arg = ARGV.shift
+      case arg
+      when /\A\w+\z/
+        raise InstallError, "invalid task: #{arg}" unless valid_task =~ arg
+        return arg
+
+      when '-q', '--quiet'
+        @options['verbose'] = false
+
+      when       '--verbose'
+        @options['verbose'] = true
+
+      when '-h', '--help'
+        print_usage $stdout
+        exit 0
+
+      when '-v', '--version'
+        puts "#{File.basename($0)} version #{Version}"
+        exit 0
+      
+      when '--copyright'
+        puts Copyright
+        exit 0
+
+      else
+        raise InstallError, "unknown global option '#{arg}'"
+      end
+    end
+
+    raise InstallError, <<EOS
+No task or global option given.
+Typical installation procedure is:
+    $ ruby #{File.basename($0)} config
+    $ ruby #{File.basename($0)} setup
+    # ruby #{File.basename($0)} install  (may require root privilege)
+EOS
+  end
+
+
+  def parsearg_no_options
+    raise InstallError, "#{task}:  unknown options: #{ARGV.join ' '}"\
+        unless ARGV.empty?
+  end
+
+  alias parsearg_show       parsearg_no_options
+  alias parsearg_setup      parsearg_no_options
+  alias parsearg_clean      parsearg_no_options
+  alias parsearg_distclean  parsearg_no_options
+
+  def parsearg_config
+    re = /\A--(#{ConfigTable.keys.join '|'})(?:=(.*))?\z/
+    @options['config-opt'] = []
+
+    while i = ARGV.shift
+      if /\A--?\z/ =~ i
+        @options['config-opt'] = ARGV.dup
+        break
+      end
+      m = re.match(i) or raise InstallError, "config: unknown option #{i}"
+      name, value = m.to_a[1,2]
+      if value
+        if ConfigTable.bool_config?(name)
+          raise InstallError, "config: --#{name} allows only yes/no for argument"\
+              unless /\A(y(es)?|n(o)?|t(rue)?|f(alse))\z/i =~ value
+          value = (/\Ay(es)?|\At(rue)/i =~ value) ? 'yes' : 'no'
+        end
+      else
+        raise InstallError, "config: --#{name} requires argument"\
+            unless ConfigTable.bool_config?(name)
+        value = 'yes'
+      end
+      @config[name] = value
+    end
+  end
+
+  def parsearg_install
+    @options['no-harm'] = false
+    @options['install-prefix'] = ''
+    while a = ARGV.shift
+      case a
+      when /\A--no-harm\z/
+        @options['no-harm'] = true
+      when /\A--prefix=(.*)\z/
+        path = $1
+        path = File.expand_path(path) unless path[0,1] == '/'
+        @options['install-prefix'] = path
+      else
+        raise InstallError, "install: unknown option #{a}"
+      end
+    end
+  end
+
+  def print_usage(out)
+    out.puts 'Typical Installation Procedure:'
+    out.puts "  $ ruby #{File.basename $0} config"
+    out.puts "  $ ruby #{File.basename $0} setup"
+    out.puts "  # ruby #{File.basename $0} install (may require root privilege)"
+    out.puts
+    out.puts 'Detailed Usage:'
+    out.puts "  ruby #{File.basename $0} <global option>"
+    out.puts "  ruby #{File.basename $0} [<global options>] <task> [<task options>]"
+
+    fmt = "  %-20s %s\n"
+    out.puts
+    out.puts 'Global options:'
+    out.printf fmt, '-q,--quiet',   'suppress message outputs'
+    out.printf fmt, '   --verbose', 'output messages verbosely'
+    out.printf fmt, '-h,--help',    'print this message'
+    out.printf fmt, '-v,--version', 'print version and quit'
+    out.printf fmt, '   --copyright',  'print copyright and quit'
+
+    out.puts
+    out.puts 'Tasks:'
+    TASKS.each do |name, desc|
+      out.printf "  %-10s  %s\n", name, desc
+    end
+
+    out.puts
+    out.puts 'Options for config:'
+    ConfigTable.each_definition do |name, (default, arg, desc, default2)|
+      out.printf "  %-20s %s [%s]\n",
+                 '--'+ name + (ConfigTable.bool_config?(name) ? '' : '='+arg),
+                 desc,
+                 default2 || default
+    end
+    out.printf "  %-20s %s [%s]\n",
+        '--rbconfig=path', 'your rbconfig.rb to load', "running ruby's"
+
+    out.puts
+    out.puts 'Options for install:'
+    out.printf "  %-20s %s [%s]\n",
+        '--no-harm', 'only display what to do if given', 'off'
+    out.printf "  %-20s %s [%s]\n",
+        '--prefix',  'install path prefix', '$prefix'
+
+    out.puts
+  end
+
+  #
+  # Task Handlers
+  #
+
+  def exec_config
+    @installer.exec_config
+    @config.save   # must be final
+  end
+
+  def exec_setup
+    @installer.exec_setup
+  end
+
+  def exec_install
+    @installer.exec_install
+  end
+
+  def exec_show
+    ConfigTable.each_name do |k|
+      v = @config.get_raw(k)
+      if not v or v.empty?
+        v = '(not specified)'
+      end
+      printf "%-10s %s\n", k, v
+    end
+  end
+
+  def exec_clean
+    @installer.exec_clean
+  end
+
+  def exec_distclean
+    @installer.exec_distclean
+  end
+
+end
+
+
+class ToplevelInstallerMulti < ToplevelInstaller
+
+  include HookUtils
+  include HookScriptAPI
+  include FileOperations
+
+  def initialize(ardir)
+    super
+    @packages = all_dirs_in("#{@ardir}/packages")
+    raise 'no package exists' if @packages.empty?
+  end
+
+  def run_metaconfigs
+    eval_file_ifexist "#{@ardir}/metaconfig"
+    @packages.each do |name|
+      eval_file_ifexist "#{@ardir}/packages/#{name}/metaconfig"
+    end
+  end
+
+  def init_installers
+    @installers = {}
+    @packages.each do |pack|
+      @installers[pack] = Installer.new(@config, @options,
+                                       "#{@ardir}/packages/#{pack}",
+                                       "packages/#{pack}")
+    end
+
+    with    = extract_selection(config('with'))
+    without = extract_selection(config('without'))
+    @selected = @installers.keys.select {|name|
+                  (with.empty? or with.include?(name)) \
+                      and not without.include?(name)
+                }
+  end
+
+  def extract_selection(list)
+    a = list.split(/,/)
+    a.each do |name|
+      raise InstallError, "no such package: #{name}" \
+              unless @installers.key?(name)
+    end
+    a
+  end
+
+  def print_usage(f)
+    super
+    f.puts 'Inluded packages:'
+    f.puts '  ' + @packages.sort.join(' ')
+    f.puts
+  end
+
+  #
+  # multi-package metaconfig API
+  #
+
+  attr_reader :packages
+
+  def declare_packages(list)
+    raise 'package list is empty' if list.empty?
+    list.each do |name|
+      raise "directory packages/#{name} does not exist"\
+              unless File.dir?("#{@ardir}/packages/#{name}")
+    end
+    @packages = list
+  end
+
+  #
+  # Task Handlers
+  #
+
+  def exec_config
+    run_hook 'pre-config'
+    each_selected_installers {|inst| inst.exec_config }
+    run_hook 'post-config'
+    @config.save   # must be final
+  end
+
+  def exec_setup
+    run_hook 'pre-setup'
+    each_selected_installers {|inst| inst.exec_setup }
+    run_hook 'post-setup'
+  end
+
+  def exec_install
+    run_hook 'pre-install'
+    each_selected_installers {|inst| inst.exec_install }
+    run_hook 'post-install'
+  end
+
+  def exec_clean
+    rm_f 'config.save'
+    run_hook 'pre-clean'
+    each_selected_installers {|inst| inst.exec_clean }
+    run_hook 'post-clean'
+  end
+
+  def exec_distclean
+    rm_f 'config.save'
+    run_hook 'pre-distclean'
+    each_selected_installers {|inst| inst.exec_distclean }
+    run_hook 'post-distclean'
+  end
+
+  #
+  # lib
+  #
+
+  def each_selected_installers
+    Dir.mkdir 'packages' unless File.dir?('packages')
+    @selected.each do |pack|
+      $stderr.puts "Processing the package `#{pack}' ..." if @options['verbose']
+      Dir.mkdir "packages/#{pack}" unless File.dir?("packages/#{pack}")
+      Dir.chdir "packages/#{pack}"
+      yield @installers[pack]
+      Dir.chdir '../..'
+    end
+  end
+
+  def verbose?
+    @options['verbose']
+  end
+
+  def no_harm?
+    @options['no-harm']
+  end
+
+end
+
+
+class Installer
+
+  FILETYPES = %w( bin lib ext data )
+
+  include HookScriptAPI
+  include HookUtils
+  include FileOperations
+
+  def initialize(config, opt, srcroot, objroot)
+    @config = config
+    @options = opt
+    @srcdir = File.expand_path(srcroot)
+    @objdir = File.expand_path(objroot)
+    @currdir = '.'
+  end
+
+  def inspect
+    "#<#{self.class} #{File.basename(@srcdir)}>"
+  end
+
+  #
+  # Hook Script API bases
+  #
+
+  def srcdir_root
+    @srcdir
+  end
+
+  def objdir_root
+    @objdir
+  end
+
+  def relpath
+    @currdir
+  end
+
+  #
+  # configs/options
+  #
+
+  def no_harm?
+    @options['no-harm']
+  end
+
+  def verbose?
+    @options['verbose']
+  end
+
+  def verbose_off
+    begin
+      save, @options['verbose'] = @options['verbose'], false
+      yield
+    ensure
+      @options['verbose'] = save
+    end
+  end
+
+  #
+  # TASK config
+  #
+
+  def exec_config
+    exec_task_traverse 'config'
+  end
+
+  def config_dir_bin(rel)
+  end
+
+  def config_dir_lib(rel)
+  end
+
+  def config_dir_ext(rel)
+    extconf if extdir?(curr_srcdir())
+  end
+
+  def extconf
+    opt = @options['config-opt'].join(' ')
+    command "#{config('ruby-prog')} #{curr_srcdir()}/extconf.rb #{opt}"
+  end
+
+  def config_dir_data(rel)
+  end
+
+  #
+  # TASK setup
+  #
+
+  def exec_setup
+    exec_task_traverse 'setup'
+  end
+
+  def setup_dir_bin(rel)
+    all_files_in(curr_srcdir()).each do |fname|
+      adjust_shebang "#{curr_srcdir()}/#{fname}"
+    end
+  end
+
+  # modify: #!/usr/bin/ruby
+  # modify: #! /usr/bin/ruby
+  # modify: #!ruby
+  # not modify: #!/usr/bin/env ruby
+  SHEBANG_RE = /\A\#!\s*\S*ruby\S*/
+
+  def adjust_shebang(path)
+    return if no_harm?
+
+    tmpfile = File.basename(path) + '.tmp'
+    begin
+      File.open(path, 'rb') {|r|
+        File.open(tmpfile, 'wb') {|w|
+          first = r.gets
+          return unless SHEBANG_RE =~ first
+
+          $stderr.puts "adjusting shebang: #{File.basename path}" if verbose?
+          w.print first.sub(SHEBANG_RE, '#!' + config('ruby-path'))
+          w.write r.read
+        }
+      }
+      move_file tmpfile, File.basename(path)
+    ensure
+      File.unlink tmpfile if File.exist?(tmpfile)
+    end
+  end
+
+  def setup_dir_lib(rel)
+  end
+
+  def setup_dir_ext(rel)
+    make if extdir?(curr_srcdir())
+  end
+
+  def setup_dir_data(rel)
+  end
+
+  #
+  # TASK install
+  #
+
+  def exec_install
+    exec_task_traverse 'install'
+  end
+
+  def install_dir_bin(rel)
+    list = collect_filenames_auto
+    install_files list, "#{config('bin-dir')}/#{rel}", 0755
+    install_cmd_files list, "#{config('bin-dir')}/#{rel}", 0755
+  end
+
+  def install_dir_lib(rel)
+    install_files ruby_scripts(), "#{config('rb-dir')}/#{rel}", 0644
+  end
+
+  def install_dir_ext(rel)
+    return unless extdir?(curr_srcdir())
+    install_files ruby_extentions('.'),
+                  "#{config('so-dir')}/#{File.dirname(rel)}",
+                  0555
+  end
+
+  def install_dir_data(rel)
+    install_files collect_filenames_auto(), "#{config('data-dir')}/#{rel}", 0644
+  end
+
+  def install_cmd_files(list, dest, mode)
+    if Config::CONFIG["arch"] =~ /dos|win32/i
+      mkdir_p dest, @options['install-prefix']
+      list.each do |fname|
+        next if no_harm?
+        File.open(File.join(dest, "#{fname}.cmd"), "w") do |file|
+          file.puts "@ruby \"#{File.join(dest, fname)}\" %*"
+        end
+        File.chmod mode, File.join(dest, "#{fname}.cmd")
+      end
+    end
+  end
+
+  def install_files(list, dest, mode)
+    mkdir_p dest, @options['install-prefix']
+    list.each do |fname|
+      install fname, dest, mode, @options['install-prefix']
+    end
+  end
+
+  def ruby_scripts
+    collect_filenames_auto().select {|n| /\.(r(b|html)|txt)\z/ =~ n}
+  end
+  
+  # picked up many entries from cvs-1.11.1/src/ignore.c
+  reject_patterns = %w( 
+    core RCSLOG tags TAGS .make.state
+    .nse_depinfo #* .#* cvslog.* ,* .del-* *.olb
+    *~ *.old *.bak *.BAK *.orig *.rej _$* *$
+
+    *.org *.in .*
+  )
+  mapping = {
+    '.' => '\.',
+    '$' => '\$',
+    '#' => '\#',
+    '*' => '.*'
+  }
+  REJECT_PATTERNS = Regexp.new('\A(?:' +
+                               reject_patterns.map {|pat|
+                                 pat.gsub(/[\.\$\#\*]/) {|ch| mapping[ch] }
+                               }.join('|') +
+                               ')\z')
+
+  def collect_filenames_auto
+    mapdir((existfiles() - hookfiles()).reject {|fname|
+             REJECT_PATTERNS =~ fname
+           })
+  end
+
+  def existfiles
+    all_files_in(curr_srcdir()) | all_files_in('.')
+  end
+
+  def hookfiles
+    %w( pre-%s post-%s pre-%s.rb post-%s.rb ).map {|fmt|
+      %w( config setup install clean ).map {|t| sprintf(fmt, t) }
+    }.flatten
+  end
+
+  def mapdir(filelist)
+    filelist.map {|fname|
+      if File.exist?(fname)   # objdir
+        fname
+      else                    # srcdir
+        File.join(curr_srcdir(), fname)
+      end
+    }
+  end
+
+  def ruby_extentions(dir)
+    _ruby_extentions(dir) or
+        raise InstallError, "no ruby extention exists: 'ruby #{$0} setup' first"
+  end
+
+  DLEXT = /\.#{ ::Config::CONFIG['DLEXT'] }\z/
+
+  def _ruby_extentions(dir)
+    Dir.open(dir) {|d|
+      return d.select {|fname| DLEXT =~ fname }
+    }
+  end
+
+  #
+  # TASK clean
+  #
+
+  def exec_clean
+    exec_task_traverse 'clean'
+    rm_f 'config.save'
+    rm_f 'InstalledFiles'
+  end
+
+  def clean_dir_bin(rel)
+  end
+
+  def clean_dir_lib(rel)
+  end
+
+  def clean_dir_ext(rel)
+    return unless extdir?(curr_srcdir())
+    make 'clean' if File.file?('Makefile')
+  end
+
+  def clean_dir_data(rel)
+  end
+
+  #
+  # TASK distclean
+  #
+
+  def exec_distclean
+    exec_task_traverse 'distclean'
+    rm_f 'config.save'
+    rm_f 'InstalledFiles'
+  end
+
+  def distclean_dir_bin(rel)
+  end
+
+  def distclean_dir_lib(rel)
+  end
+
+  def distclean_dir_ext(rel)
+    return unless extdir?(curr_srcdir())
+    make 'distclean' if File.file?('Makefile')
+  end
+
+  #
+  # lib
+  #
+
+  def exec_task_traverse(task)
+    run_hook "pre-#{task}"
+    FILETYPES.each do |type|
+      if config('without-ext') == 'yes' and type == 'ext'
+        $stderr.puts 'skipping ext/* by user option' if verbose?
+        next
+      end
+      traverse task, type, "#{task}_dir_#{type}"
+    end
+    run_hook "post-#{task}"
+  end
+
+  def traverse(task, rel, mid)
+    dive_into(rel) {
+      run_hook "pre-#{task}"
+      __send__ mid, rel.sub(%r[\A.*?(?:/|\z)], '')
+      all_dirs_in(curr_srcdir()).each do |d|
+        traverse task, "#{rel}/#{d}", mid
+      end
+      run_hook "post-#{task}"
+    }
+  end
+
+  def dive_into(rel)
+    return unless File.dir?("#{@srcdir}/#{rel}")
+
+    dir = File.basename(rel)
+    Dir.mkdir dir unless File.dir?(dir)
+    prevdir = Dir.pwd
+    Dir.chdir dir
+    $stderr.puts '---> ' + rel if verbose?
+    @currdir = rel
+    yield
+    Dir.chdir prevdir
+    $stderr.puts '<--- ' + rel if verbose?
+    @currdir = File.dirname(rel)
+  end
+
+end
+
+
+if $0 == __FILE__
+  begin
+    if multipackage_install?
+      ToplevelInstallerMulti.invoke
+    else
+      ToplevelInstaller.invoke
+    end
+  rescue
+    raise if $DEBUG
+    $stderr.puts $!.message
+    $stderr.puts "Try 'ruby #{$0} --help' for detailed usage."
+    exit 1
+  end
+end




More information about the Pkg-ruby-extras-commits mailing list