Class: Installer

Inherits:
Object
  • Object
show all
Defined in:
lib/installer.rb

Overview

owncloud-admin - the owncloud administration tool

Copyright © 2011 Cornelius Schumacher <[email protected]>

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(settings) ⇒ Installer

Returns a new instance of Installer.



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# File 'lib/installer.rb', line 25

def initialize settings
  @settings = settings
end

Instance Attribute Details

#admin_password ⇒ Object

Returns the value of attribute admin_password.



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# File 'lib/installer.rb', line 22

def admin_password
  @admin_password
end

#admin_user ⇒ Object

Returns the value of attribute admin_user.



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# File 'lib/installer.rb', line 22

def admin_user
  @admin_user
end

#ftp_password ⇒ Object

Returns the value of attribute ftp_password.



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# File 'lib/installer.rb', line 22

def ftp_password
  @ftp_password
end

#ftp_user ⇒ Object

Returns the value of attribute ftp_user.



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# File 'lib/installer.rb', line 22

def ftp_user
  @ftp_user
end

#root_helper ⇒ Object

Returns the value of attribute root_helper.



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# File 'lib/installer.rb', line 22

def root_helper
  @root_helper
end

#server ⇒ Object

Returns the value of attribute server.



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# File 'lib/installer.rb', line 22

def server
  @server
end

#skip_download ⇒ Object

Returns the value of attribute skip_download.



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# File 'lib/installer.rb', line 22

def skip_download
  @skip_download
end

Class Method Details

.server_types ⇒ Object 



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# File 'lib/installer.rb', line 29

def self.server_types
  [ "local", "ftp" ]
end

Instance Method Details

#install(server_type) ⇒ Object 



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# File 'lib/installer.rb', line 33

def install server_type
  if !skip_download
    source = {
      :server => "owncloud.org",
      :path => "/releases/",
      :file => "owncloud-latest.tar.bz2"
    }

    local_source = @settings.tmp_dir + source[:file]

    puts "Downloading owncloud source archive..."
    Net::HTTP.start( source[:server] ) do |http|
      response = http.get( source[:path] + source[:file] )
      open( local_source, "wb") do |file|
        file.write response.body
      end
    end

    puts "Extracting archive..."
    system "cd #{@settings.tmp_dir}; tar xjf #{source[:file]}"
  end

  @source_dir = @settings.tmp_dir + "owncloud"

  write_admin_config
  
  if server_type == "local"
    install_local
  elsif server_type == "ftp"
    install_ftp
  else
    STDERR.puts "Unsupported server type: #{server_type}"
    exit 1
  end
end

#install_ftp ⇒ Object 



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# File 'lib/installer.rb', line 109

def install_ftp
  puts "Installing owncloud to remote web server via FTP..."

  assert_options [ :server, :ftp_user, :ftp_password ]

  ftp = Net::FTP.new( server )
  ftp.passive = true
  puts "  Logging in..."
  ftp. ftp_user, ftp_password

  puts "  Finding installation directory..."
  install_dir = ""
  [ "httpdocs" ].each do |d|
    dir = try_ftp_cd ftp, d
    if dir
      install_dir = dir
      break
    end
  end
  print "  Installing to dir '#{install_dir}'..."

  upload_dir_ftp ftp, @source_dir, "owncloud"
  puts ""
  
  puts "  Closing..."
  ftp.close
end

#install_local ⇒ Object 



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# File 'lib/installer.rb', line 96

def install_local
  # Requirements for ownCloud to run:
  # * packages installed: apache2, apache2-mod_php5, php5-json, php5-dom,
  #   php5-sqlite, php5-mbstring php5-ctype
  # * apache2 running
  
  puts "Installing owncloud to local web server..."
  http_docs_dir = "/srv/www/htdocs/"
  
  system "#{@root_helper} \"cp -r #{@source_dir} #{http_docs_dir}\""
  system "#{@root_helper} \"chown -R wwwrun:www #{http_docs_dir}owncloud\""
end

#write_admin_config ⇒ Object 



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# File 'lib/installer.rb', line 69

def write_admin_config
  if !@admin_password
    STDERR.puts "Initial admin password is required"
    exit 1
  end
  if !@admin_user
    @admin_user = ENV["USER"]
  end

  config = <<EOF
<?php
$AUTOCONFIG = array(
"dbtype" => 'sqlite',
"directory" => OC::$SERVERROOT."/data",
"adminlogin" => "#{@admin_user}",
"adminpass" => "#{@admin_password}"
);
?>
EOF

  config_file = @source_dir + "/config/autoconfig.php"

  File.open config_file, "w" do |file|
    file.print config
  end
end