25 lines
750 B
Django/Jinja
25 lines
750 B
Django/Jinja
table inet filter {
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chain input {
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tcp dport ssh accept
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{% for service in services %}
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{% set prefixes = service | allowed_prefixes %}
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{% set prefixes4 = prefixes | selectattr('family.value', '==', 4) | map('string') %}
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{% set prefixes6 = prefixes | selectattr('family.value', '==', 6) | map('string') %}
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{% set ports = service.ports | compact_numlist %}
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# service {{ service.name }}
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{% if prefixes4 or prefixes6 %}
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{% if prefixes4 %}
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ip saddr { {{ prefixes4 | join(', ') }} } tcp dport { {{ ports }} } accept
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{% endif %}
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{% if prefixes6 %}
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ip6 saddr { {{ prefixes6 | join(', ') }} } tcp dport { {{ ports }} } accept
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{% endif %}
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{% else %}
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tcp dport { {{ ports }} } accept
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{% endif %}
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{% endfor %}
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}
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}
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