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-rw-r--r--railties/lib/commands/process/inspector.rb68
1 files changed, 0 insertions, 68 deletions
diff --git a/railties/lib/commands/process/inspector.rb b/railties/lib/commands/process/inspector.rb
deleted file mode 100644
index 8a6437e715..0000000000
--- a/railties/lib/commands/process/inspector.rb
+++ /dev/null
@@ -1,68 +0,0 @@
-require 'optparse'
-
-if RUBY_PLATFORM =~ /(:?mswin|mingw)/ then abort("Inspector is only for Unix") end
-
-OPTIONS = {
- :pid_path => File.expand_path(RAILS_ROOT + '/tmp/pids'),
- :pattern => "dispatch.*.pid",
- :ps => "ps -o pid,state,user,start,time,pcpu,vsz,majflt,command -p %s"
-}
-
-class Inspector
- def self.inspect(pid_path, pattern)
- new(pid_path, pattern).inspect
- end
-
- def initialize(pid_path, pattern)
- @pid_path, @pattern = pid_path, pattern
- end
-
- def inspect
- header = `#{OPTIONS[:ps] % 1}`.split("\n")[0] + "\n"
- lines = pids.collect { |pid| `#{OPTIONS[:ps] % pid}`.split("\n")[1] }
-
- puts(header + lines.join("\n"))
- end
-
- private
- def pids
- pid_files.collect do |pid_file|
- File.read(pid_file).to_i
- end
- end
-
- def pid_files
- Dir.glob(@pid_path + "/" + @pattern)
- end
-end
-
-
-ARGV.options do |opts|
- opts.banner = "Usage: inspector [options]"
-
- opts.separator ""
-
- opts.on <<-EOF
- Description:
- Displays system information about Rails dispatchers (or other processes that use pid files) through
- the ps command.
-
- Examples:
- inspector # default ps on all tmp/pids/dispatch.*.pid files
- inspector -s 'ps -o user,start,majflt,pcpu,vsz -p %s' # custom ps, %s is where the pid is interleaved
- EOF
-
- opts.on(" Options:")
-
- opts.on("-s", "--ps=command", "default: #{OPTIONS[:ps]}", String) { |v| OPTIONS[:ps] = v }
- opts.on("-p", "--pidpath=path", "default: #{OPTIONS[:pid_path]}", String) { |v| OPTIONS[:pid_path] = v }
- opts.on("-r", "--pattern=pattern", "default: #{OPTIONS[:pattern]}", String) { |v| OPTIONS[:pattern] = v }
-
- opts.separator ""
-
- opts.on("-h", "--help", "Show this help message.") { puts opts; exit }
-
- opts.parse!
-end
-
-Inspector.inspect(OPTIONS[:pid_path], OPTIONS[:pattern])