root / manifests / rule.pp @ ce22630b
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# manage a chain rule |
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# Name should be: |
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# CHAIN_NAME-rulename |
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define nftables::rule ( |
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Enum['present','absent'] $ensure = 'present', |
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Pattern[/^[a-zA-Z0-9_]+-[a-zA-Z0-9_]+(-\d+)?$/] $rulename = $title, |
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Pattern[/^\d\d$/] $order = '50', |
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Optional[String] $table = 'inet-filter', |
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Optional[String] $content = undef, |
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Optional[Variant[String,Array[String,1]]] $source = undef, |
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) {
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if $ensure == 'present' {
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$data = split($rulename, '-') |
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if $data[2] {
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$fragment = "nftables-${table}-chain-${data[0]}-rule-${data[1]}-${data[2]}"
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} else {
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$fragment = "nftables-${table}-chain-${data[0]}-rule-${data[1]}"
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} |
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concat::fragment { "${fragment}_header":
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content => "# Start of fragment order:${order} rulename:${rulename}",
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order => "${order}-${fragment}-a",
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target => "nftables-${table}-chain-${data[0]}",
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} |
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concat::fragment {
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$fragment: |
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order => "${order}-${fragment}-b",
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target => "nftables-${table}-chain-${data[0]}",
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} |
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if $content {
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Concat::Fragment[$fragment] {
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content => " ${content}",
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} |
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} else {
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Concat::Fragment[$fragment] {
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source => $source, |
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} |
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} |
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} |
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} |