* Tests: ensure provider capabilities are checked
Adds test: `TestCapabilitiesAreFiltered`
We have a number of records and pseudo-records which in theory can only
be used with a given provider if that provider indicates support. In
practice, we've been missing the checks for that support and have been
passing the records down anyway. The advice comment in the
providers/capabilities.go file to edit `checkProviderCapabilities()` has
not been reliably followed.
We need an internal self-consistency test. The constants are not
directly exported or enumerable based solely on the package interfaces
at run-time, but with source access for a test suite, we can use the
`go/ast` and related interfaces to examine the code, extract all the
constants from a given package, figure out which ones we want to be
handled, and then insist that they're handled.
Before my recent work, we only checked:
ALIAS PTR SRV CAA TLSA
After this commit, we check:
ALIAS AUTODNSSEC CAA NAPTR PTR R53_ALIAS SSHFP SRV TLSA
I've added `AUTODNSSEC` as a new feature; `SSHFP` and `PTR` were caught
in other recent commits from me; implementing this test caused me to
have to add `NAPTR` and `R53_ALIAS`. I whitelist `CanUseTXTMulti` as a
special-case.
This should prevent regressions. We will probably want to post publicly
to warn people that if they're using SSHFP/PTR/NAPTR/R53_ALIAS then they
should check the feature matrix and if they don't see their provider
listed, to report is as "hey that actually works" so we can update the
provider flags. Bonus: our feature matrix will suddenly be more
accurate.
* Add comments/docs for capabilities authors
* fixup!
* fixup!
* github.com/miekg/dns
* Greatly simplify the logic for handling serial numbers. Related code was all over the place. Now it is abstracted into one testable method makeSoa. This simplifies code in many other places.
* Update docs/_providers/bind.md: Edit old text. Add SOA description.
* SOA records are now treated like any other record internally. You still can't specify them in dnsconfig.js, but that's by design.
* The URL for issue 491 was wrong in many places
* BIND: Clarify GENERATE_ZONEFILE message
There's a philosophy issue here around what is the Bind output meant to
do. Since AFAIK we're not integrating into Bind's catalog zones or the
like, we're just targeting the zonefiles, we're not in a position to do
_anything_ relating to registrar options such as setting up DS glue.
So at one level, enabling AutoDNSSEC for Bind is a lie. But without
this, folks can't target a Bind zone as a secondary provider for their
domain, to get debug dumps of the zone output, because the checks for
"Can" block it. So I think this commit achieves a happy compromise: we
write a comment into the Bind zonefile, indicating that DNSSEC was
requested.
Actually: we add support for arbitrary zone comments to be written into
a zonefile via a slightly ugly "can be `nil`" parameter. We then write
in a generation timestamp comment, and if AutoDNSSEC was requested we
then write that in too.
* Add AUTODNSSEC, implement for DNSimple
There are two models for DNSSEC in DNS management: either dnscontrol
manages all the DNSSEC records and has to be invoked regularly for
re-signing, or the provider manages DNSSEC automatically and dnscontrol
is not involved beyond saying "yeah, do that".
This implements the latter, as a model, and for one provider.
Potentially we could tune/configure options for DNSSEC such as
algorithm, but DNSimple don't expose that API so I haven't implemented
it.
This minimal model should be something which maps into other providers
cleanly.
* Fix missing CanAutoDNSSEC on provider
* Validation fix for master broken
This is broken in master and causing Travis in my branch to fail. The
validation tool runs with `gofmt -s` to require "simplify", and so
rejects an ignored second bound variable to range iteration.
* Correct wire in the AUTODNSSEC validation step
* dnsimple: bug-fix SSHFP, add multi TXT support
The default logic for encoding SSHFP records was dropping the key and
hash algorithms and just posting the content, the `Can` check didn't
stop attempts to use SSHFP. So, implement SSHFP support.
DNSimple support multiple DNS strings in a TXT record, by representing
the payload as quoted strings already. This doesn't appear to be
documented, but it does actually work.
* Update docs support matrix too
* fix go fmt missing upstream
Tests failing on my branch for something broken upstream
* fix typo in error message
* Update to latest dnsimple-go
* Implement GetZoneRecords
* Better naming
* Return NS records in GetZoneRecords
* Be clearer with the comment.
As an employee I confirm this is exactly how this works. No guessing needed.
* Respect that Puncycode encoding can blow up
* Implement ListZones and the ZoneLister Interface
* Categorize DNSIMPLE
* Update docs with go generate
* vendor modules
* Don't store intermediary Zone data
* Add GetZoneRecords to DNSProvider interface
* dnscontrol now uses ufave/cli/v2
* NEW: get-zones.md
* HasRecordTypeName should be a method on models.Records not models.DomainConfig
* Implement BIND's GetZoneRecords
* new WriteZoneFile implemented
* go mod vendor
* Update docs to use get-zone instead of convertzone
* Add CanGetZone capability and update all providers.
* Get all zones for a provider at once (#626)
* implement GetZoneRecords for cloudflare
* munge cloudflare ttls
* Implement GetZoneRecords for cloudflare (#625)
Co-authored-by: Craig Peterson <192540+captncraig@users.noreply.github.com>
* Replaced errors.Wrap with fmt.Errorf (#589)
* Find: errors\.Wrap\(([^,]+),\s+(["`][^"`]*)(["`])\)
Replace: fmt.Errorf($2: %w$3, $1)
* Replaced errors.Wrapf with fmt.Errorf (#589)
* Find: errors\.Wrapf\(([^,]+),\s+(["`][^"`]*)(["`])\)
Replace: fmt.Errorf($2: %w$3, $1)
* Find: errors\.Wrapf\(([^,]+),\s+(["`][^"`]*)(["`])(,[^)]+)\)
* Replace: fmt.Errorf($2: %w$3$4, $1)
* Replaced errors.Errorf with fmt.Errorf (#589)
* Find: errors\.Errorf
Replace: fmt.Errorf
* Cleaned up remaining imports
* Cleanup
* Regenerate provider support matrix
This was broken by #533 ... and it's now the third time this has been missed.
* Switched to v2 go.mod
Also set GO111MODULE=on in build stuff to always use Go modules
even when in GOPATH.
* Ensure go.mod, go.sum, and vendor are up to date
* Attempt to fix Azure pipelines
* Add set -e to properly fail on exit (it didn't seem to be
propagating properly before).
* Set workingDirectory for GoFmt and GoGen (this might be why it
fails unlike compile and unitests).
* Another attempt to fix Azure Pipelines
* Use the Go env template for all go-related jobs.
* Completely fixed Azure Pipelines
* Added a display name to GoFmt for consistency.
* Fixed diffs for GoFmt and GoGen.
* Show git status for checks.
* Drop GOPATH for tests
TODO: Do the same for integration tests.
* Drop GOPATH for integration tests
* Show more diffs
* Regenerate provider support matrix
This wasn't done in #590...
* ClouDNS: first version of provider
* ClouDNS: documentation
* ClouDNS: code cleanup
* ClouDNS: GetNameservers now uses ClouDNS API to fetch NS servers list
* ClouDNS: CAA support
* ClouDNS: TLSA support
* ClouDNS: tests credentials now use variables instead of hardcoded values
* ClouDNS: SSHFP support
* ClouDNS: export only necessary methods
According to the RFC, the way to indicate that a SRV has no target is to set the target to ".". Some providers do not handle this, or the API returns "" instead of ".". This situation is now tested in the integration tests and all providers (that support this) have been fixed.
* Cloudflare: Fix decoding empty SRV target (fixes#561)
SRV records with empty (".") targets are now returned as false by
the API, which breaks Unmarshaling it into a string.
* Use custom type for Cloudflare SRV target
Rewrote the SRV target decoding to use a custom type for (un)marshaling, as
Cloudflare returns false for null targets, but it requires a single period
for giving it one. The target code has also been made more flexible to future
API changes with additional normalization.
This has been tested with record creation, deletion, and update and works
as of 2019-11-05.
* DigitalOcean: Fix target FQDN for null targets
Without this, dnscontrol thinks an update is needed (.. != .) even
when the SRV target is correct.
* DNSimple: Fix parsing of null SRV target
DNSimple only returns two fields when the target is null.
* NameDotCom: Add note about not supporting null SRV targets, skip test
* DNSimple: Do not append a . unless we have all three parts
Signed-off-by: Amelia Aronsohn <squirrel@wearing.black>
* Regenerated provider matrix
Cloudflare API tokens are a new way to authenticate to Cloudflare API.
Unlike the Global API key, tokens can be given specific permissions to
only access parts of the API. See [1] for details.
[1] https://blog.cloudflare.com/api-tokens-general-availability/
This commit introduces a new credential for cloudflare called
`apitoken`, which is mutually exclusive with `apiuser` and `apikey`.
In order for DNSControl to work with this token, it should have the
right to read DNS zones and edit DNS records.
Closes#534
FYI: The support is very minimal. It only supports redirect if it is the last item in an SPF record. At that point, it is equivalent to include.
* In SFP, treat redirect like a special include.
* Document SPF redirect: limited implementation.
* docs improvements
* Updated matrix as part of "go generate" (e.g. adds SSHFP row)
* Commiting full matrix file
* Added docs for SSHFP record
* Matrix: Mark OVH as SSHFP-capable in docs (see PR #482)
