root / manifests / set.pp @ 1ef7d5c4
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| 1 | 13f4e4c6 | Steve Traylen | # @summary manage a named set |
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| 2 | # |
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| 3 | # @example simple set |
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| 4 | # nftables::set{'my_set':
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| 5 | # type => 'ipv4_addr', |
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| 6 | # flags => ['interval'], |
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| 7 | # elements => ['192.168.0.1/24', '10.0.0.2'], |
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| 8 | # auto_merge => true, |
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| 9 | # } |
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| 10 | # |
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| 11 | # @param ensure should the set be created. |
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| 12 | # @param setname name of set, equal to to title. |
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| 13 | # @param order concat ordering. |
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| 14 | # @param type type of set. |
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| 15 | c94658e1 | Nacho Barrientos | # @param table table or array of tables to add the set to. |
| 16 | 13f4e4c6 | Steve Traylen | # @param flags specify flags for set |
| 17 | # @param timeout timeout in seconds |
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| 18 | # @param gc_interval garbage collection interval. |
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| 19 | # @param elements initialize the set with some elements in it. |
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| 20 | c868cae3 | Tim Meusel | # @param size limits the maximum number of elements of the set. |
| 21 | 13f4e4c6 | Steve Traylen | # @param policy determines set selection policy. |
| 22 | 2732318a | Tames McTigue | # @param auto_merge automatically merge adjacent/overlapping set elements (only valid for interval sets) |
| 23 | 13f4e4c6 | Steve Traylen | # @param content specify content of set. |
| 24 | # @param source specify source of set. |
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| 25 | 11bf7237 | Steve Traylen | define nftables::set ( |
| 26 | 31b17627 | Steve Traylen | Enum['present','absent'] $ensure = 'present', |
| 27 | Pattern[/^[-a-zA-Z0-9_]+$/] $setname = $title, |
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| 28 | Pattern[/^\d\d$/] $order = '10', |
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| 29 | Optional[Enum['ipv4_addr', 'ipv6_addr', 'ether_addr', 'inet_proto', 'inet_service', 'mark']] $type = undef, |
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| 30 | c94658e1 | Nacho Barrientos | Variant[String, Array[String, 1]] $table = 'inet-filter', |
| 31 | 31b17627 | Steve Traylen | Array[Enum['constant', 'dynamic', 'interval', 'timeout'], 0, 4] $flags = [], |
| 32 | Optional[Integer] $timeout = undef, |
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| 33 | Optional[Integer] $gc_interval = undef, |
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| 34 | Optional[Array[String]] $elements = undef, |
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| 35 | Optional[Integer] $size = undef, |
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| 36 | Optional[Enum['performance', 'memory']] $policy = undef, |
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| 37 | Boolean $auto_merge = false, |
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| 38 | Optional[String] $content = undef, |
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| 39 | Optional[Variant[String,Array[String,1]]] $source = undef, |
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| 40 | 11bf7237 | Steve Traylen | ) {
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| 41 | 20b96360 | Nacho Barrientos | if $size and $elements {
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| 42 | if length($elements) > $size {
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| 43 | fail("Max size of set ${setname} of ${size} is not being respected")
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| 44 | } |
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| 45 | } |
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| 46 | |||
| 47 | c94658e1 | Nacho Barrientos | $_tables = Array($table, true) |
| 48 | 20b96360 | Nacho Barrientos | |
| 49 | c94658e1 | Nacho Barrientos | if $ensure == 'present' {
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| 50 | $_tables.each |Integer $index, String $_table| {
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| 51 | concat::fragment {
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| 52 | "nftables-${_table}-set-${setname}":
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| 53 | order => $order, |
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| 54 | target => "nftables-${_table}",
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| 55 | 9f0498e3 | Nacho Barrientos | } |
| 56 | c94658e1 | Nacho Barrientos | |
| 57 | if $content {
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| 58 | Concat::Fragment["nftables-${_table}-set-${setname}"] {
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| 59 | content => " ${content}",
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| 60 | } |
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| 61 | } elsif $source {
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| 62 | Concat::Fragment["nftables-${_table}-set-${setname}"] {
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| 63 | source => $source, |
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| 64 | } |
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| 65 | } else {
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| 66 | if $type == undef {
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| 67 | fail('The way the resource is configured must have a type set')
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| 68 | } |
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| 69 | Concat::Fragment["nftables-${_table}-set-${setname}"] {
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| 70 | content => epp('nftables/set.epp',
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| 71 | {
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| 72 | 'name' => $setname, |
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| 73 | 'type' => $type, |
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| 74 | 'flags' => $flags, |
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| 75 | 'timeout' => $timeout, |
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| 76 | 'gc_interval' => $gc_interval, |
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| 77 | 'elements' => $elements, |
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| 78 | 'size' => $size, |
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| 79 | 'policy' => $policy, |
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| 80 | 'auto_merge' => $auto_merge, |
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| 81 | } |
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| 82 | ) |
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| 83 | } |
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| 84 | 20b96360 | Nacho Barrientos | } |
| 85 | } |
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| 86 | } |
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| 87 | } |