Puppet Class: haveged

Defined in:
modules/haveged/manifests/init.pp

Summary

Manage and install haveged deamon

Overview

SPDX-License-Identifier: Apache-2.0

Parameters:

  • buffer_size (Integer) (defaults to: 128) —

    Buffer size [KW]

  • data_cache (Integer) (defaults to: 16) —

    Data cache size [KB]

  • instruction_cache (Integer) (defaults to: 16) —

    Instruction cache size [KB]

  • write_wakeup_threshold (Integer) (defaults to: 1024) —

    The write_wakeup_threshold



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# File 'modules/haveged/manifests/init.pp', line 7

class haveged (
    Integer $buffer_size = 128,
    Integer $data_cache = 16,
    Integer $instruction_cache = 16,
    Integer $write_wakeup_threshold = 1024
) {
    ensure_packages(['haveged'])
    $default_haveged = @("CONF")
    # Managed by Puppet!
    DAEMON_ARGS="-b ${buffer_size} \
        -d ${data_cache} \
        -i ${instruction_cache} \
        -w ${write_wakeup_threshold}"
    | CONF
    file {'/etc/default/haveged':
        ensure  => file,
        owner   => 'root',
        group   => 'root',
        mode    => '0644',
        content => $default_haveged,
        notify  => Service['haveged'],
    }
    service{ 'haveged':
        ensure => running,
        enable => true,
    }

    profile::auto_restarts::service { 'haveged': }
}