NAME

App::CharmKit::Sys

SYNOPSIS

use charm;

or

use App::CharmKit::Sys;

apt_update();
apt_upgrade();
apt_install(['nginx-common', 'redis-server']);

DESCRIPTION

Provides system utilities such as installing packages, managing files, and more.

spew

writes to a file, defaults to utf8

slurp

reads a file, defaults to utf8

make_dir

mkdir helper for creating directories

remove_dir

removes directories

set_owner

sets owner of directories

set_owner('ubuntu', ['/var/lib/mydb', '/etc/mydb/conf'])

getent

accesses user info from nss

Params

add_user

adds user to system

Params

del_user

removes a user, does attempt to remove home directory

execute

Executes a local command:

my $cmd = ['juju-log', 'a message'];
my $ret = execute($cmd);
print $ret->{stdout};

Params

apt_add_repo

Adds a archive repository or ppa. key is required if adding http source.

source can be in the format of:

ppa:charmers/example
deb https://stub:key@private.example.com/ubuntu trusty main

apt_install

Installs packages via apt-get

apt_install(['nginx']);

apt_upgrade

Upgrades system

apt_upgrade();

apt_update

Update repository sources

apt_update();

service_control

Controls a upstart service

service_status

Get running status of service

load_helper($opts)

Helper for bringing in additional utilities. A lot of utilities are exported automatically however, this is useful if more control is required over the helpers.

Params

* opts Options to pass into helper class

read_ini

Basic config parsing for ini like files like whats found in most of /etc/default. This will also automatically return its root property.

Params

1;