docs: enhance EvoBGP architecture plan with new risk mitigation strategies, testing matrix for BIRD2, and CI/CD workflow details. Updated section titles for clarity and added completed todos for deployment practices.

internal/birdfmt/testdata/golden/static_ipv4_small.golden

@@ -0,0 +1,5 @@
+protocol static evobgp_test {
+    ipv4;
+    route 198.51.100.0/24 unreachable;
+    route 203.0.113.0/24 unreachable;
+}

internal/birdfmt/testdata/scenarios/bgp_dual_peer/bird.conf

@@ -0,0 +1,28 @@
+# tags: peer, ipv4, ipv6, mixed
+router id 192.0.2.1;
+
+protocol device {
+}
+
+protocol direct {
+    ipv4;
+    ipv6;
+}
+
+protocol bgp peer_a {
+    local 192.0.2.1 as 65001;
+    neighbor 192.0.2.2 as 65002;
+    ipv4 {
+        import all;
+        export all;
+    };
+}
+
+protocol bgp peer_b {
+    local fd00:ebgp::1 as 65001;
+    neighbor fd00:ebgp::3 as 65003;
+    ipv6 {
+        import all;
+        export all;
+    };
+}

internal/birdfmt/testdata/scenarios/bgp_ipv4_peer/bird.conf

@@ -0,0 +1,19 @@
+# tags: peer, ipv4, AS_PREFIXES
+router id 192.0.2.1;
+
+protocol device {
+}
+
+protocol direct {
+    ipv4;
+    ipv6;
+}
+
+protocol bgp peer_v4 {
+    local 192.0.2.1 as 65001;
+    neighbor 192.0.2.2 as 65002;
+    ipv4 {
+        import all;
+        export all;
+    };
+}

internal/birdfmt/testdata/scenarios/bgp_ipv6_peer/bird.conf

@@ -0,0 +1,19 @@
+# tags: peer, ipv6, AS_PREFIXES
+router id 192.0.2.1;
+
+protocol device {
+}
+
+protocol direct {
+    ipv4;
+    ipv6;
+}
+
+protocol bgp peer_v6 {
+    local fd00:ebgp::1 as 65001;
+    neighbor fd00:ebgp::2 as 65002;
+    ipv6 {
+        import all;
+        export all;
+    };
+}

internal/birdfmt/testdata/scenarios/domains_resolved/bird.conf

@@ -0,0 +1,18 @@
+# tags: DOMAINS, module_output
+# DOMAINS modules materialize to prefixes before render; same shape as static IPv4.
+
+router id 192.0.2.1;
+
+protocol device {
+}
+
+protocol direct {
+    ipv4;
+    ipv6;
+}
+
+protocol static evobgp_from_domains {
+    ipv4;
+    route 192.0.2.10/32 unreachable;
+    route 192.0.2.11/32 unreachable;
+}

internal/birdfmt/testdata/scenarios/empty_static/bird.conf

@@ -0,0 +1,16 @@
+# tags: edge, IP_RANGES
+# Empty static IPv4 table (generator must emit valid empty protocol).
+
+router id 192.0.2.1;
+
+protocol device {
+}
+
+protocol direct {
+    ipv4;
+    ipv6;
+}
+
+protocol static evobgp_empty {
+    ipv4;
+}

internal/birdfmt/testdata/scenarios/filter_export/bird.conf

@@ -0,0 +1,26 @@
+# tags: community, filter, peer
+# Export filter (placeholder for community-aware export).
+
+router id 192.0.2.1;
+
+protocol device {
+}
+
+protocol direct {
+    ipv4;
+    ipv6;
+}
+
+filter evobgp_export_v4 {
+    if net ~ [ 203.0.113.0/24 ] then accept;
+    reject;
+}
+
+protocol bgp peer_filtered {
+    local 192.0.2.1 as 65001;
+    neighbor 192.0.2.2 as 65002;
+    ipv4 {
+        import all;
+        export filter evobgp_export_v4;
+    };
+}

internal/birdfmt/testdata/scenarios/large_prefix_list/bird.conf

@@ -0,0 +1,12 @@
+# tags: stress, CDN_CIDRS
+router id 192.0.2.1;
+
+include "bird.d/bulk_static.conf";
+
+protocol device {
+}
+
+protocol direct {
+    ipv4;
+    ipv6;
+}

internal/birdfmt/testdata/scenarios/large_prefix_list/bird.d/bulk_static.conf

@@ -0,0 +1,23 @@
+protocol static evobgp_bulk {
+    ipv4;
+    route 10.200.0.0/24 unreachable;
+    route 10.200.1.0/24 unreachable;
+    route 10.200.2.0/24 unreachable;
+    route 10.200.3.0/24 unreachable;
+    route 10.200.4.0/24 unreachable;
+    route 10.200.5.0/24 unreachable;
+    route 10.200.6.0/24 unreachable;
+    route 10.200.7.0/24 unreachable;
+    route 10.200.8.0/24 unreachable;
+    route 10.200.9.0/24 unreachable;
+    route 10.200.10.0/24 unreachable;
+    route 10.200.11.0/24 unreachable;
+    route 10.200.12.0/24 unreachable;
+    route 10.200.13.0/24 unreachable;
+    route 10.200.14.0/24 unreachable;
+    route 10.200.15.0/24 unreachable;
+    route 10.200.16.0/24 unreachable;
+    route 10.200.17.0/24 unreachable;
+    route 10.200.18.0/24 unreachable;
+    route 10.200.19.0/24 unreachable;
+}

internal/birdfmt/testdata/scenarios/minimal/bird.conf

@@ -0,0 +1,12 @@
+# tags: baseline, master
+# Minimal BIRD 2 skeleton (device + direct), no EvoBGP-generated fragments yet.
+
+router id 192.0.2.1;
+
+protocol device {
+}
+
+protocol direct {
+    ipv4;
+    ipv6;
+}

internal/birdfmt/testdata/scenarios/mixed_static_bgp/bird.conf

@@ -0,0 +1,27 @@
+# tags: IP_RANGES, CDN_CIDRS, peer, combined
+# Combined static materialization + BGP session (multi-module revision sketch).
+
+router id 192.0.2.1;
+
+protocol device {
+}
+
+protocol direct {
+    ipv4;
+    ipv6;
+}
+
+protocol static evobgp_prefixes {
+    ipv4;
+    route 203.0.113.0/24 unreachable;
+    route 203.0.114.0/24 unreachable;
+}
+
+protocol bgp uplink {
+    local 192.0.2.1 as 65001;
+    neighbor 192.0.2.2 as 65002;
+    ipv4 {
+        import all;
+        export all;
+    };
+}

internal/birdfmt/testdata/scenarios/static_ipv4/bird.conf

@@ -0,0 +1,18 @@
+# tags: IP_RANGES, module_output
+# Static IPv4 routes only (materialized prefix list style).
+
+router id 192.0.2.1;
+
+protocol device {
+}
+
+protocol direct {
+    ipv4;
+    ipv6;
+}
+
+protocol static evobgp_v4 {
+    ipv4;
+    route 198.51.100.0/24 unreachable;
+    route 203.0.113.0/24 unreachable;
+}

internal/birdfmt/testdata/scenarios/with_include/bird.conf

@@ -0,0 +1,14 @@
+# tags: baseline, include
+# Operator shell includes generated fragments from bird.d/
+
+router id 192.0.2.1;
+
+include "bird.d/static.conf";
+
+protocol device {
+}
+
+protocol direct {
+    ipv4;
+    ipv6;
+}

internal/birdfmt/testdata/scenarios/with_include/bird.d/static.conf

@@ -0,0 +1,4 @@
+protocol static evobgp_inc {
+    ipv4;
+    route 203.0.113.0/24 unreachable;
+}