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add Phase 2B contained runtime artifacts

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makearmy 2026-07-12 21:01:17 -04:00
parent a9fec0d83d
commit 82e64cec43
35 changed files with 5177 additions and 40 deletions
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54
docs/le-app-database-migration/phase2b-contained-runtime/payload/etc/nftables.d/50-le-app-codex.nft Normal file
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table inet le_app_codex {
set approved_dns4 {
type ipv4_addr
flags interval
elements = { 9.9.9.9, 149.112.112.112 }
}
set operator_host_public4 {
type ipv4_addr
flags interval
elements = { 74.67.173.56 }
}
set denied4 {
type ipv4_addr
flags interval
elements = {
0.0.0.0/8, 10.0.0.0/8, 100.64.0.0/10, 127.0.0.0/8,
169.254.0.0/16, 172.16.0.0/12, 192.0.0.0/24,
192.0.2.0/24, 192.88.99.0/24, 192.168.0.0/16,
198.18.0.0/15, 198.51.100.0/24, 203.0.113.0/24,
224.0.0.0/4, 240.0.0.0/4
}
}
chain input {
type filter hook input priority filter; policy accept;
iifname "lecodex-host" ct state established,related accept
iifname "lecodex-host" ip daddr @approved_dns4 udp dport 53 accept
iifname "lecodex-host" ip daddr @approved_dns4 tcp dport 53 accept
iifname "lecodex-host" counter drop
}
chain forward {
type filter hook forward priority filter; policy accept;
oifname "lecodex-host" ct state established,related accept
oifname "lecodex-host" counter drop
iifname "lecodex-host" ip daddr @approved_dns4 udp dport 53 accept
iifname "lecodex-host" ip daddr @approved_dns4 tcp dport 53 accept
iifname "lecodex-host" ip daddr @operator_host_public4 counter drop
iifname "lecodex-host" ip daddr @denied4 counter drop
iifname "lecodex-host" meta nfproto ipv6 counter drop
iifname "lecodex-host" tcp dport { 25, 465, 587 } counter drop
iifname "lecodex-host" tcp dport { 80, 443 } accept
iifname "lecodex-host" counter drop
}
}
table ip le_app_codex_nat {
chain postrouting {
type nat hook postrouting priority srcnat; policy accept;
ip saddr 10.200.120.0/30 oifname != "lecodex-host" masquerade
}
}