diff options
Diffstat (limited to 'manifests/subnet.pp')
| -rw-r--r-- | manifests/subnet.pp | 91 |
1 files changed, 49 insertions, 42 deletions
diff --git a/manifests/subnet.pp b/manifests/subnet.pp index 18ffdc5..e7c72dd 100644 --- a/manifests/subnet.pp +++ b/manifests/subnet.pp @@ -1,42 +1,53 @@ -# = Definition: dhcp::subnet -# Creates a subnet -# -# Arguments: -# *$broadcast* : subnet broadcast (mandatory) -# *$netmask* : subnet netmask (if not set, takes eth0 netmask) -# *$routers* : subnet routers (array) (if not set, takes eth0 IP) -# *$subnet_mask* : netmask sent to dhcp guests (if not set, takes -# $netmask, or netmask_eth0) -# *$domain_name* : subnet domain name (if not set, takes server domain) -# *$other_opts* : any other DHCPD option, as an array -# *$is_shared* : whether it's part of a shared network or not. Default: false +# Definition: dhcp::subnet # -# Example: +# Creates a subnet # -# node "dhcp.domain.ltd" { -# $dhcpd_domain_name = 'domain.ltd' -# $dhcpd_dns_servers = '10.27.21.1, 10.26.21.1' -# include dhcp +# Parameters: +# ['broadcast'] : subnet broadcast (mandatory) +# ['netmask'] : subnet netmask +# (default: $::netmask_eth0) +# ['routers'] : An array of subnet routers +# (default: $::netmask) +# ['subnet_mask'] : netmask sent to dhcp guests +# (default: the value of $netmask) +# ['domain_name'] : subnet domain name +# (default: $::domain) +# ['other_opts'] : An array of additional DHCPD options +# ['is_shared'] : whether it's part of a shared network or not +# (default: false) # +# Sample usage: # dhcp::subnet {"10.27.20.0": # ensure => present, # broadcast => "10.27.20.255", # other_opts => ['filename "pxelinux.0";', 'next-server 10.27.10.1;'], # } -# } # define dhcp::subnet( $broadcast, - $ensure=present, - $netmask=false, - $routers=false, - $subnet_mask=false, - $domain_name=false, - $other_opts=false, - $is_shared=false + $ensure = present, + $netmask = undef, + $routers = [], + $subnet_mask = undef, + $domain_name = undef, + $other_opts = [], + $is_shared = false ) { - include dhcp::params + include ::dhcp::params + + $ip_re = '^([1-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])(\.([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])){3}$' + + validate_string($ensure) + validate_re($ensure, ['present', 'absent'], + "\$ensure must be either 'present' or 'absent', got '${ensure}'") + validate_string($broadcast) + validate_re($broadcast, $ip_re) + validate_string($netmask) + validate_array($routers) + validate_string($subnet_mask) + validate_string($domain_name) + validate_bool($is_shared) concat {"${dhcp::params::config_dir}/hosts.d/${name}.conf": owner => root, @@ -48,34 +59,30 @@ define dhcp::subnet( ensure => $ensure, owner => root, group => root, - content => template('dhcp/subnet.conf.erb'), + content => template("${module_name}/subnet.conf.erb"), notify => Service['dhcpd'], } - if ! $is_shared { - concat::fragment {"dhcp.${name}": - ensure => $ensure, - target => "${dhcp::params::config_dir}/dhcpd.conf", - content => "include \"${dhcp::params::config_dir}/subnets/${name}.conf\";\n", - } - } else { - concat::fragment {"dhcp.${name}": - ensure => absent, - target => "${dhcp::params::config_dir}/dhcpd.conf", - content => "include \"${dhcp::params::config_dir}/subnets/${name}.conf\";\n", - } - + $ensure_shared = $is_shared ? { + true => 'absent', + false => $ensure, + } + concat::fragment {"dhcp.subnet.${name}": + ensure => $ensure_shared, + target => "${dhcp::params::config_dir}/dhcpd.conf", + content => "include \"${dhcp::params::config_dir}/subnets/${name}.conf\";\n", } - concat::fragment {"subnet.${name}.hosts": + concat::fragment {"dhcp.subnet.${name}.hosts": ensure => $ensure, target => "${dhcp::params::config_dir}/dhcpd.conf", content => "include \"${dhcp::params::config_dir}/hosts.d/${name}.conf\";\n", } - concat::fragment {"00.dhcp.${name}.base": + concat::fragment {"dhcp.subnet.${name}.base": ensure => $ensure, target => "${dhcp::params::config_dir}/hosts.d/${name}.conf", content => "# File managed by puppet\n", + order => '00', } } |