jalil/webnsupdate
1
0
Fork 0
Code Issues 2 Pull requests 1 Releases Activity Actions

feat(webnsupdate): add support for fritzbox style updates
All checks were successful
/ build (push) Successful in 1s
Details
/ check (clippy) (push) Successful in 2s
Details
/ check (module-ipv4-only-test) (push) Successful in 6s
Details
/ check (module-ipv4-test) (push) Successful in 6s
Details
/ check (module-ipv6-only-test) (push) Successful in 10s
Details
/ check (module-ipv6-test) (push) Successful in 8s
Details
/ check (module-nginx-test) (push) Successful in 10s
Details
/ check (nextest) (push) Successful in 2s
Details
/ check (treefmt) (push) Successful in 3s
Details
/ report-size (push) Successful in 2s
Details

Browse source 
Update now optionally accepts query params (e.g. `/update?ipv4=1.2.3.4`)
if present they will control how the update is made (only ipv4 and ipv6
are implemented right now).

Closes #80
This commit is contained in:
Jalil David Salamé Messina 2025-01-27 18:49:46 +01:00
parent 26566fd612
commit a39fa354e4
Signed by: jalil
GPG key ID: F016B9E770737A0B
3 changed files with 268 additions and 23 deletions
Download patch file Download diff file Expand all files Collapse all files

79
flake-modules/tests.nix
View file

@ -158,18 +158,27 @@
STATIC_DOMAINS: list[str] = ["${testDomain}", "ns1.${testDomain}", "nsupdate.${testDomain}"]
DYNAMIC_DOMAINS: list[str] = ["test1.${testDomain}", "test2.${testDomain}", "test3.${testDomain}"]
def domain_available(domain: str, record: str):
machine.succeed(f"dig @localhost {record} {domain} | grep ^{domain}")
def dig_cmd(domain: str, record: str, ip: str | None) -> str:
match_ip = "" if ip is None else f"\\s\\+60\\s\\+IN\\s\\+{record}\\s\\+{ip}$"
return f"dig @localhost {record} {domain} +noall +answer | grep '^{domain}.{match_ip}'"
def domain_missing(domain: str, record: str):
machine.fail(f"dig @localhost {record} {domain} +noall +noanswer | grep ^{domain}")
def curl_cmd(domain: str, identity: str, path: str, query: dict[str, str]) -> str:
from urllib.parse import urlencode
q= f"?{urlencode(query)}" if query else ""
return f"{CURL} -u {identity} -X GET 'http://{domain}{"" if NGINX else ":5353"}/{path}{q}'"
def update_records(domain: str="localhost", path: str="update"):
machine.succeed(f"{CURL} -u test:test -X GET http://{domain}{"" if NGINX else ":5353"}/{path}")
def domain_available(domain: str, record: str, ip: str | None=None):
machine.succeed(dig_cmd(domain, record, ip))
def domain_missing(domain: str, record: str, ip: str | None=None):
machine.fail(dig_cmd(domain, record, ip))
def update_records(domain: str="localhost", /, *, path: str="update", **kwargs):
machine.succeed(curl_cmd(domain, "test:test", path, kwargs))
machine.succeed("cat ${lastIPPath}")
def update_records_fail(domain: str="localhost", identity: str="test:test", path: str="update"):
machine.fail(f"{CURL} -u {identity} -X GET http://{domain}{"" if NGINX else ":5353"}/{path}")
def update_records_fail(domain: str="localhost", /, *, identity: str="test:test", path: str="update", **kwargs):
machine.fail(curl_cmd(domain, identity, path, kwargs))
machine.fail("cat ${lastIPPath}")
def invalid_update(domain: str="localhost"):
@ -181,8 +190,8 @@
with subtest("static DNS records are available"):
print(f"{IPV4=} {IPV6=} {EXCLUSIVE=}")
for domain in STATIC_DOMAINS:
domain_available(domain, "A") # IPv4
domain_available(domain, "AAAA") # IPv6
domain_available(domain, "A", "127.0.0.1") # IPv4
domain_available(domain, "AAAA", "::1") # IPv6
with subtest("dynamic DNS records are missing"):
print(f"{IPV4=} {IPV6=} {EXCLUSIVE=}")
@ -214,12 +223,50 @@
for domain in DYNAMIC_DOMAINS:
if IPV4:
domain_available(domain, "A")
domain_available(domain, "A", "127.0.0.1")
elif IPV6 and EXCLUSIVE:
domain_missing(domain, "A")
if IPV6:
domain_available(domain, "AAAA")
domain_available(domain, "AAAA", "::1")
elif IPV4 and EXCLUSIVE:
domain_missing(domain, "AAAA")
with subtest("valid auth fritzbox compatible updates records"):
print(f"{IPV4=} {IPV6=} {EXCLUSIVE=}")
if IPV4 and IPV6:
update_records("127.0.0.1", domain="test", ipv4="1.2.3.4", ipv6="::1234")
elif IPV4:
update_records("127.0.0.1", ipv4="1.2.3.4")
elif IPV6:
update_records("[::1]", ipv6="::1234")
for domain in DYNAMIC_DOMAINS:
if IPV4:
domain_available(domain, "A", "1.2.3.4")
elif IPV6 and EXCLUSIVE:
domain_missing(domain, "A")
if IPV6:
domain_available(domain, "AAAA", "::1234")
elif IPV4 and EXCLUSIVE:
domain_missing(domain, "AAAA")
with subtest("valid auth replaces records"):
print(f"{IPV4=} {IPV6=} {EXCLUSIVE=}")
if IPV4:
update_records("127.0.0.1")
if IPV6:
update_records("[::1]")
for domain in DYNAMIC_DOMAINS:
if IPV4:
domain_available(domain, "A", "127.0.0.1")
elif IPV6 and EXCLUSIVE:
domain_missing(domain, "A")
if IPV6:
domain_available(domain, "AAAA", "::1")
elif IPV4 and EXCLUSIVE:
domain_missing(domain, "AAAA")
@ -231,19 +278,19 @@
with subtest("static DNS records are available after reboot"):
print(f"{IPV4=} {IPV6=} {EXCLUSIVE=}")
for domain in STATIC_DOMAINS:
domain_available(domain, "A") # IPv4
domain_available(domain, "AAAA") # IPv6
domain_available(domain, "A", "127.0.0.1") # IPv4
domain_available(domain, "AAAA", "::1") # IPv6
with subtest("dynamic DNS records are available after reboot"):
print(f"{IPV4=} {IPV6=} {EXCLUSIVE=}")
for domain in DYNAMIC_DOMAINS:
if IPV4:
domain_available(domain, "A")
domain_available(domain, "A", "127.0.0.1")
elif IPV6 and EXCLUSIVE:
domain_missing(domain, "A")
if IPV6:
domain_available(domain, "AAAA")
domain_available(domain, "AAAA", "::1")
elif IPV4 and EXCLUSIVE:
domain_missing(domain, "AAAA")
'';