summaryrefslogtreecommitdiff
path: root/README.md
blob: 51bf5cde3aca32ac5bae07c2135e70234fbed496 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
# Systemd

[![Puppet Forge](http://img.shields.io/puppetforge/v/camptocamp/systemd.svg)](https://forge.puppetlabs.com/camptocamp/systemd)
[![Build Status](https://travis-ci.org/camptocamp/puppet-systemd.png?branch=master)](https://travis-ci.org/camptocamp/puppet-systemd)

## Overview

This module declares exec resources to create global sync points for reloading systemd.

## Usage and examples

There are two ways to use this module.

### unit files

Let this module handle file creation and systemd reloading.

```puppet
::systemd::unit_file { 'foo.service':
 source => "puppet:///modules/${module_name}/foo.service",
}
```

Or handle file creation yourself and trigger systemd.

```puppet
include ::systemd
file { '/usr/lib/systemd/system/foo.service':
  ensure => file,
  owner  => 'root',
  group  => 'root',
  mode   => '0644',
  source => "puppet:///modules/${module_name}/foo.service",
} ~>
Exec['systemctl-daemon-reload']
```

### tmpfiles

Let this module handle file creation and systemd reloading

```puppet
::systemd::tmpfile { 'foo.conf':
  source => "puppet:///modules/${module_name}/foo.conf",
}
```

Or handle file creation yourself and trigger systemd.

```puppet
include ::systemd
file { '/etc/tmpfiles.d/foo.conf':
  ensure => file,
  owner  => 'root',
  group  => 'root',
  mode   => '0644',
  source => "puppet:///modules/${module_name}/foo.conf",
} ~>
Exec['systemd-tmpfiles-create']
```

### service limits

Manage soft and hard limits on various resources for executed processes.

```puppet
::systemd::service_limits { 'foo.service':
  limits => {
    LimitNOFILE => 8192,
    LimitNPROC  => 16384
  }
}
```

Or provide the configuration file yourself. Systemd reloading and restarting of the service are handled by the module.

```puppet
::systemd::service_limits { 'foo.service':
  source => "puppet:///modules/${module_name}/foo.conf",
}
```