Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.
$ python -m SimpleHTTPServer 8000
Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.
$ python -m SimpleHTTPServer 8000
Services declared as oneshot
are expected to take some action and exit immediatelly (thus, they are not really services,
no running processes remain). A common pattern for these type of service is to be defined by a setup and a teardown action.
Let's create a example foo
service that when started creates a file, and when stopped it deletes it.
Create executable file /opt/foo/setup-foo.sh
:
Puts on glasses: | |
(•_•) | |
( •_•)>⌐■-■ | |
(⌐■_■) | |
Takes off glasses ("mother of god..."): | |
(⌐■_■) | |
( •_•)>⌐■-■ |
#!/usr/bin/env python | |
"""hover.py: Provides dynamic DNS functionality for Hover.com using their unofficial API. | |
This script is based off one by Dan Krause: https://gist.github.com/dankrause/5585907""" | |
__author__ = "Andrew Barilla" | |
__credits__ = ["Andrew Barilla", "Dan Krause"] | |
__license__ = "GPL" | |
__version__ = "1.0" | |
__maintainer__ = "Andrew Barilla" |
# Copyright 2014 Google Inc. All rights reserved. | |
# | |
# Licensed under the Apache License, Version 2.0 (the "License"); | |
# you may not use this file except in compliance with the License. | |
# You may obtain a copy of the License at | |
# | |
# http://www.apache.org/licenses/LICENSE-2.0 | |
# | |
# Unless required by applicable law or agreed to in writing, software | |
# distributed under the License is distributed on an "AS IS" BASIS, |
import requests | |
#http://docs.python-requests.org/en/latest/user/quickstart/#post-a-multipart-encoded-file | |
url = "http://localhost:5000/" | |
fin = open('simple_table.pdf', 'rb') | |
files = {'file': fin} | |
try: | |
r = requests.post(url, files=files) | |
print r.text |
This is a CentOS-themed /etc/issue w/ hooks to update IP address and OS release upon ifup/ifdown. My motivation was that I was tired of logging into an otherwise headless box just to find the IP of the system so I can SSH to it.
Note
|
The issue.in file actually contains control characters to do the color
in the text. The easiest way to preserve that is to clone this gist and run
the install.sh script w/ sudo, which will copy the file and set the SELinux
|
#!/usr/bin/python | |
import socket | |
import sys | |
if (len(sys.argv) != 2 or not sys.argv[1].isdigit()): | |
print 'Usage: listen <port>', | |
exit() | |
p = int(sys.argv[1]) | |
l = [] |