Mercurial > hg > config

annotate python/example/install_and_exec.py @ 775:13dd0ce4fa9f

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
add elasticsearch test platform for Mac (shouldnt really need on linux)
author Jeff Hammel <k0scist@gmail.com>
date Tue, 14 Jun 2016 17:28:17 -0700
parents 9cb40c01c10a
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
650
9cb40c01c10a illustrate downloading a package and rerunning via exec
Jeff Hammel <k0scist@gmail.com>
parents:
diff changeset
1 #!/usr/bin/env python
9cb40c01c10a illustrate downloading a package and rerunning via exec
Jeff Hammel <k0scist@gmail.com>
parents:
diff changeset
2 # -*- coding: utf-8 -*-
9cb40c01c10a illustrate downloading a package and rerunning via exec
Jeff Hammel <k0scist@gmail.com>
parents:
diff changeset
3
9cb40c01c10a illustrate downloading a package and rerunning via exec
Jeff Hammel <k0scist@gmail.com>
parents:
diff changeset
4 """
9cb40c01c10a illustrate downloading a package and rerunning via exec
Jeff Hammel <k0scist@gmail.com>
parents:
diff changeset
5 illustrates installation and execution following installation
9cb40c01c10a illustrate downloading a package and rerunning via exec
Jeff Hammel <k0scist@gmail.com>
parents:
diff changeset
6 """
9cb40c01c10a illustrate downloading a package and rerunning via exec
Jeff Hammel <k0scist@gmail.com>
parents:
diff changeset
7
9cb40c01c10a illustrate downloading a package and rerunning via exec
Jeff Hammel <k0scist@gmail.com>
parents:
diff changeset
8 import os
9cb40c01c10a illustrate downloading a package and rerunning via exec
Jeff Hammel <k0scist@gmail.com>
parents:
diff changeset
9 import subprocess
9cb40c01c10a illustrate downloading a package and rerunning via exec
Jeff Hammel <k0scist@gmail.com>
parents:
diff changeset
10 import sys
9cb40c01c10a illustrate downloading a package and rerunning via exec
Jeff Hammel <k0scist@gmail.com>
parents:
diff changeset
11
9cb40c01c10a illustrate downloading a package and rerunning via exec
Jeff Hammel <k0scist@gmail.com>
parents:
diff changeset
12 here = os.path.dirname(os.path.realpath(__file__))
9cb40c01c10a illustrate downloading a package and rerunning via exec
Jeff Hammel <k0scist@gmail.com>
parents:
diff changeset
13
9cb40c01c10a illustrate downloading a package and rerunning via exec
Jeff Hammel <k0scist@gmail.com>
parents:
diff changeset
14 try:
9cb40c01c10a illustrate downloading a package and rerunning via exec
Jeff Hammel <k0scist@gmail.com>
parents:
diff changeset
15 import gnupg
9cb40c01c10a illustrate downloading a package and rerunning via exec
Jeff Hammel <k0scist@gmail.com>
parents:
diff changeset
16 print ("gnupg installed")
9cb40c01c10a illustrate downloading a package and rerunning via exec
Jeff Hammel <k0scist@gmail.com>
parents:
diff changeset
17 except ImportError:
9cb40c01c10a illustrate downloading a package and rerunning via exec
Jeff Hammel <k0scist@gmail.com>
parents:
diff changeset
18 print ("gnupg not installed")
9cb40c01c10a illustrate downloading a package and rerunning via exec
Jeff Hammel <k0scist@gmail.com>
parents:
diff changeset
19 subprocess.check_call(['pip', 'install', 'gnupg'])
9cb40c01c10a illustrate downloading a package and rerunning via exec
Jeff Hammel <k0scist@gmail.com>
parents:
diff changeset
20 args = [sys.executable] + sys.argv
9cb40c01c10a illustrate downloading a package and rerunning via exec
Jeff Hammel <k0scist@gmail.com>
parents:
diff changeset
21 os.execl(sys.executable, *args)