certbot/certbot-ci/certbot_integration_tests/assets/bind-config/conf/named.conf
alexzorin 90557921e3
Add certbot-dns-rfc2136 integration testing (#8448)
* tests: add certbot-dns-rfc2136 integration tests

* dont use 'with' form of socket.socket

fixes py2 crash

* address some feedback:

- conftest: make DNS server a global resource
- conftest: add dns_xdist parameter into node config
- conftest: add --dns-server=bind flag
- conftest: if configured, point the ACME server to the DNS server
- dnsserver: make it sort-of compatible with xdist (future-proofing)
- context: parameterize dns-rfc2136 credentials file (future proofing)
- context: reduce dns-rfc2136 propagation time to speed up tests
- tox: add a integration-dns-rfc2136 target
- rfc2136: add a test/zone for subdelegation
- rfc2136: skip tests if no DNS server is configured

* try add integration-dns-rfc2136 to CI

* mock recursive dns via RPZ

* update --dns-server args and tox.ini args

* address more feedback:

- dns_server: rename rfc2136 creds file to .tpl
- dns_server: dont vary dns server port, instead we will vary zone names (#8455)
- dns_server: log error if bind9 fails to stop cleanly
- dns_server: replace assert with raise
- context: remove redundant _worker_id
- context: remove redundant cleanup override
- context: fix seek/flush in credentials context manager
- context: rename skip_if_no_server -> ...bind_server
- context: add newline EOF

* conftest: document _setup_primary_node sideeffects

* ci: rfc2136-integration from standard->nightly

* fix _stop_bind (function was renamed to stop)

* ignore errors from shutil.rmtree during cleanup

* dns_server: check for crash while polling

* remove --dry-run from rfc2136 test
2020-11-17 09:27:27 +01:00

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options {
directory "/var/cache/bind";
// Running inside Docker. Bind address on Docker host is 127.0.0.1.
listen-on { any; };
listen-on-v6 { any; };
// We are allowing BIND to service recursive queries, but only in an extremely limimited sense
// where it is entirely disconnected from public DNS:
// - Iterative queries are disabled. Only forwarding to a non-existent forwarder.
// - The only recursive answers we can get (that will not be a SERVFAIL) will come from the
// RPZ "mock-recursion" zone. Effectively this means we are mocking out the entirety of
// public DNS.
allow-recursion { any; }; // BIND will only answer using RPZ if recursion is enabled
forwarders { 192.0.2.254; }; // Nobody is listening, this is TEST-NET-1
forward only; // Do NOT perform iterative queries from the root zone
dnssec-validation no; // Do not bother fetching the root DNSKEY set (performance)
response-policy { // All recursive queries will be served from here.
zone "mock-recursion"
log yes;
} recursive-only no // Allow RPZs to affect authoritative zones too.
qname-wait-recurse no // No real recursion.
nsip-wait-recurse no; // No real recursion.
allow-transfer { none; };
allow-update { none; };
};
key "default-key." {
algorithm hmac-sha512;
secret "91CgOwzihr0nAVEHKFXJPQCbuBBbBI19Ks5VAweUXgbF40NWTD83naeg3c5y2MPdEiFRXnRLJxL6M+AfHCGLNw==";
};
zone "mock-recursion" {
type primary;
file "/var/lib/bind/rpz.mock-recursion";
allow-query {
none;
};
};
zone "example.com." {
type primary;
file "/var/lib/bind/db.example.com";
journal "/var/cache/bind/db.example.com.jnl";
update-policy {
grant default-key zonesub TXT;
};
};
zone "sub.example.com." {
type primary;
file "/var/lib/bind/db.sub.example.com";
journal "/var/cache/bind/db.sub.example.com.jnl";
update-policy {
grant default-key zonesub TXT;
};
};