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Various changes to try to implement a proper dry-run + proper list of stuff to create/update/delete

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This commit is contained in:
Alexandre Aubin 2021-09-02 02:24:25 +02:00
parent e4783aa00a
commit d2dea2e94e
1 changed files with 23 additions and 20 deletions
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43
src/yunohost/dns.py
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@ -468,11 +468,26 @@ def domain_registrar_push(operation_logger, domain, dry_run=False):
if not registrar_settings:
raise YunohostValidationError("registrar_is_not_set", domain=domain)
# Generate the records
dns_conf = _build_dns_conf(domain)
# Convert the generated conf into a format that matches what we'll fetch using the API
# Makes it easier to compare "wanted records" with "current records on remote"
dns_conf = []
for records in _build_dns_conf(domain).values():
for record in records:
# Flatten the DNS conf
dns_conf = [record for records_for_category in dns_conf.values() for record in records_for_category]
# Make sure we got "absolute" values instead of @
name = f"{record['name']}.{domain}" if record["name"] != "@" else f".{domain}"
type_ = record["type"]
content = record["value"]
if content == "@" and record["type"] == "CNAME":
content = domain + "."
dns_conf.append({
"name": name,
"type": type_,
"ttl": record["ttl"],
"content": content
})
# FIXME Lexicon does not support CAA records
# See https://github.com/AnalogJ/lexicon/issues/282 and https://github.com/AnalogJ/lexicon/pull/371
@ -480,18 +495,6 @@ def domain_registrar_push(operation_logger, domain, dry_run=False):
# And yet, it is still not done/merged
dns_conf = [record for record in dns_conf if record["type"] != "CAA"]
# We need absolute names? FIXME: should we add a trailing dot needed here ?
# Seems related to the fact that when fetching current records, they'll contain '.domain.tld' instead of @
# and we want to check if it already exists or not (c.f. create/update)
for record in dns_conf:
if record["name"] == "@":
record["name"] = f".{domain}"
else:
record["name"] = f"{record['name']}.{domain}"
if record["type"] == "CNAME" and record["value"] == "@":
record["value"] = domain + "."
# Construct the base data structure to use lexicon's API.
base_config = {
"provider_name": registrar_settings["name"],
@ -499,13 +502,11 @@ def domain_registrar_push(operation_logger, domain, dry_run=False):
registrar_settings["name"]: registrar_settings["options"]
}
operation_logger.start()
# Fetch all types present in the generated records
current_remote_records = []
# Get unique types present in the generated records
types = {record["type"] for record in dns_conf}
types = ["A", "AAAA", "MX", "TXT", "CNAME", "SRV"]
for key in types:
print("fetcing type: " + key)
@ -525,6 +526,8 @@ def domain_registrar_push(operation_logger, domain, dry_run=False):
if dry_run:
return {"current_records": current_remote_records, "dns_conf": dns_conf, "changes": changes}
operation_logger.start()
# Push the records
for record in dns_conf:
@ -547,7 +550,7 @@ def domain_registrar_push(operation_logger, domain, dry_run=False):
# See https://github.com/AnalogJ/lexicon/issues/726 (similar issue)
# But I think there is another issue with Gandi. Or I'm misusing the API...
if base_config["provider_name"] == "gandi":
del record_to_push["ttle"]
del record_to_push["ttl"]
print("pushed_record:", record_to_push)