Over a million developers have joined DZone.

Setting the Umask when Using Capistrano

· Big Data Zone

Read this eGuide to discover the fundamental differences between iPaaS and dPaaS and how the innovative approach of dPaaS gets to the heart of today’s most pressing integration problems, brought to you in partnership with Liaison.

This is one of those posts to remind me how I solved a problem last time!

I've recently been using Capistrano for deployment and other remote tasks and it's proving quite useful.

One problem I ran into was that the umask was being set to 022 when using Capistrano and 002 when I was ssh'd into the server itself.

After a bit of research, I discovered that the secret is to put the umask statement in my .bashrc file before the line that says [ -z "$PS1" ] && return as when Capistrano logs into the server, it doesn't have an interactive shell (and so $PS1isn't set.

My .bashrc now looks like this:

# ~/.bashrc: executed by bash(1) for non-login shells.
# see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)
# for examples
 
umask 002
export PATH=~/bin:$PATH
 
# If not running interactively, don't do anything
[ -z "$PS1" ] && return

(This is on Ubuntu 12.04 LTS)

Discover the unprecedented possibilities and challenges, created by today’s fast paced data climate and why your current integration solution is not enough, brought to you in partnership with Liaison

Topics:

Published at DZone with permission of Trevor Parsons, DZone MVB. See the original article here.

Opinions expressed by DZone contributors are their own.

{{ parent.title || parent.header.title}}

{{ parent.tldr }}

{{ parent.urlSource.name }}