Imported from SVN by Bitbucket

2015-03-31 20:26:20 +00:00
commit ceb7984dec
212 changed files with 49537 additions and 0 deletions
--- a/PasteScript-1.7.4.2-py2.6.egg/paste/script/exe.py
+++ b/PasteScript-1.7.4.2-py2.6.egg/paste/script/exe.py
@@ -0,0 +1,107 @@
+# (c) 2005 Ian Bicking and contributors; written for Paste (http://pythonpaste.org)
+# Licensed under the MIT license: http://www.opensource.org/licenses/mit-license.php
+import re
+import os
+import sys
+import shlex
+import pkg_resources
+import command
+
+class ExeCommand(command.Command):
+
+    parser = command.Command.standard_parser(verbose=False)
+    summary = "Run #! executable files"
+    description = """\
+Use this at the top of files like:
+
+  #!/usr/bin/env /path/to/paster exe subcommand <command options>
+
+The rest of the file will be used as a config file for the given
+command, if it wants a config file.
+
+You can also include an [exe] section in the file, which looks
+like:
+
+  [exe]
+  command = serve
+  log_file = /path/to/log
+  add = /path/to/other/config.ini
+
+Which translates to:
+
+  paster serve --log-file=/path/to/log /path/to/other/config.ini
+"""
+    
+    hidden = True
+
+    _exe_section_re = re.compile(r'^\s*\[\s*exe\s*\]\s*$')
+    _section_re = re.compile(r'^\s*\[')
+
+    def run(self, argv):
+        if argv and argv[0] in ('-h', '--help'):
+            print self.description
+            return
+        
+        if os.environ.get('REQUEST_METHOD'):
+            # We're probably in a CGI environment
+            sys.stdout = sys.stderr
+            os.environ['PASTE_DEFAULT_QUIET'] = 'true'
+            # Maybe import cgitb or something?
+            
+        if '_' not in os.environ:
+            print "Warning: this command is intended to be run with a #! like:"
+            print "  #!/usr/bin/env paster exe"
+            print "It only works with /usr/bin/env, and only as a #! line."
+            # Should I actually shlex.split the args?
+            filename = argv[-1]
+            args = argv[:-1]
+            extra_args = []
+        else:
+            filename = os.environ['_']
+            extra_args = argv[:]
+            args = []
+            while extra_args:
+                if extra_args[0] == filename:
+                    extra_args.pop(0)
+                    break
+                args.append(extra_args.pop(0))
+        vars = {'here': os.path.dirname(filename),
+                '__file__': filename}
+        f = open(filename)
+        lines = f.readlines()
+        f.close()
+        options = {}
+        lineno = 1
+        while lines:
+            if self._exe_section_re.search(lines[0]):
+                lines.pop(0)
+                break
+            lines.pop(0)
+            lineno += 1
+        pre_options = []
+        options = args
+        for line in lines:
+            lineno += 1
+            line = line.strip()
+            if not line or line.startswith('#'):
+                continue
+            if self._section_re.search(line):
+                break
+            if '=' not in line:
+                raise command.BadCommand('Missing = in %s at %s: %r'
+                                         % (filename, lineno, line))
+            name, value = line.split('=', 1)
+            name = name.strip()
+            value = value.strip()
+            if name == 'require':
+                pkg_resources.require(value)
+            elif name == 'command' or name == 'add':
+                options.extend(shlex.split(value))
+            elif name == 'plugin':
+                options[:0] = ['--plugin', value]
+            else:
+                value = value % vars
+                options.append('--%s=%s' % (name.replace('_', '-'), value))
+        os.environ['PASTE_CONFIG_FILE'] = filename
+        options.extend(extra_args)
+        command.run(options)