Class: Ajimi::Server

Inherits:
Object
  • Object
show all
Defined in:
lib/ajimi/server.rb,
lib/ajimi/server/ssh.rb,
lib/ajimi/server/entry.rb

Defined Under Namespace

Classes: Entry, Ssh

Instance Method Summary collapse

Constructor Details

#initialize(name, **options) ⇒ Server

Returns a new instance of Server.



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# File 'lib/ajimi/server.rb', line 7

def initialize(name, **options)
  @name = name
  @options = options
  @options[:ssh_options] = options[:ssh_options] || {}
  @options[:ssh_options][:host] = options[:ssh_options][:host] || @name
end

Instance Method Details

#==(other) ⇒ Object 



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# File 'lib/ajimi/server.rb', line 14

def ==(other)
  self.instance_variable_get(:@name) == other.instance_variable_get(:@name)
  self.instance_variable_get(:@options) == other.instance_variable_get(:@options)
end

#backend ⇒ Object 



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# File 'lib/ajimi/server.rb', line 23

def backend
  @backend ||= Ajimi::Server::Ssh.new(@options[:ssh_options])
end

#cat(file) ⇒ Object 



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# File 'lib/ajimi/server.rb', line 42

def cat(file)
  stdout = command_exec("sudo cat #{file}")
  stdout.split(/\n/).map {|line| line.chomp }
end

#cat_or_md5sum(file) ⇒ Object 



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# File 'lib/ajimi/server.rb', line 47

def cat_or_md5sum(file)
  stdout = command_exec("if (sudo file -b #{file} | grep text > /dev/null 2>&1) ; then (sudo cat #{file}) else (sudo md5sum #{file}) fi")
  stdout.split(/\n/).map {|line| line.chomp }
end

#command_exec(cmd) ⇒ Object 



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# File 'lib/ajimi/server.rb', line 27

def command_exec(cmd)
  backend.command_exec(cmd)
end

#entries(dir) ⇒ Object 



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# File 'lib/ajimi/server.rb', line 38

def entries(dir)
  @entries ||= find(dir).map{ |line| Ajimi::Server::Entry.parse(line) }
end

#find(dir, find_max_depth = nil, pruned_paths = [], enable_nice = nil) ⇒ Object 



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# File 'lib/ajimi/server.rb', line 31

def find(dir, find_max_depth = nil, pruned_paths = [], enable_nice = nil)
  enable_nice = @options[:enable_nice] if enable_nice.nil?
  cmd = build_find_cmd(dir, find_max_depth, pruned_paths, enable_nice)
  stdout = command_exec(cmd)
  stdout.split(/\n/).map {|line| line.chomp }.sort
end

#host ⇒ Object 



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# File 'lib/ajimi/server.rb', line 19

def host
  @options[:ssh_options][:host]
end