Brings azure to parity with route53, which already exposes a refresh
directive to control how often zones are re-synced. azure currently
hardcodes this to 1 minute (Run calls h.run(ctx, time.Minute)) with no
way to change it, even though the internal run() method already takes
an arbitrary interval parameter - the plumbing exists, it just wasn't
exposed as a Corefile option.
Adds a refresh field to the Azure struct, threads it through New(), and
has Run() use h.refresh instead of the hardcoded value. Parses the
refresh directive in parse() mirroring route53's exact validation
(accepts a plain number as seconds or a duration string, must be
greater than 0).
Extends TestSetup with refresh coverage (valid duration, valid plain
number, missing arg, non-numeric, zero, negative). Verified it fails
without the setup.go change (unknown property error) and passes with
it.
Signed-off-by: stackedbyaradhya <aradhyaj736@gmail.com>
Enable intrange linter to enforce modern Go range syntax over
traditional for loops, by converting:
for i := 0; i < n; i++
to:
for i := range n
Adding type conversions where needed for compatibility
with existing uint64 parameters.
Signed-off-by: Ville Vesilehto <ville@vesilehto.fi>
This commit uses a cancelable context to spawn goroutines that refresh
records from a cloud DNS provider. The Caddy shutdown routine uses the
returned cancel function to terminate existing goroutines when a USR1
reload signal is received.
Signed-off-by: Matt Kulka <mkulka@parchment.com>
* For caddy v1 in our org
This RP changes all imports for caddyserver/caddy to coredns/caddy. This
is the v1 code of caddy.
For the coredns/caddy repo the following changes have been made:
* anything not needed by us is deleted
* all `telemetry` stuff is deleted
* all its import paths are also changed to point to coredns/caddy
* the v1 branch has been moved to the master branch
* a v1.1.0 tag has been added to signal the latest release
Signed-off-by: Miek Gieben <miek@miek.nl>
* Fix imports
Signed-off-by: Miek Gieben <miek@miek.nl>
* Group coredns/caddy with out plugins
Signed-off-by: Miek Gieben <miek@miek.nl>
* remove this file
Signed-off-by: Miek Gieben <miek@miek.nl>
* Relax import ordering
github.com/coredns is now also a coredns dep, this makes
github.com/coredns/caddy fit more natural in the list.
Signed-off-by: Miek Gieben <miek@miek.nl>
* Fix final import
Signed-off-by: Miek Gieben <miek@miek.nl>
Abstract the caddy call and make it simpler.
See #3261 for some part of the discussion.
Go from:
~~~ go
func init() {
caddy.RegisterPlugin("any", caddy.Plugin{
ServerType: "dns",
Action: setup,
})
}
~~~
To:
~~~ go
func init() { plugin.Register("any", setup) }
~~~
This requires some external documents in coredns.io to be updated as
well; the old way still works, so it's backwards compatible.
Signed-off-by: Miek Gieben <miek@miek.nl>
document the environment option and some cleanups. Go over the code and
fix/tweak random bits here and there.
Condense a few lines here and there.
Signed-off-by: Miek Gieben <miek@miek.nl>
* Add plugin for Azure DNS
Signed-off-by: darshanime <deathbullet@gmail.com>
* Rename AzureDNS plugin to Azure
Signed-off-by: darshanime <deathbullet@gmail.com>
* remove upstream from azure syntax
Signed-off-by: darshanime <deathbullet@gmail.com>
* Rename azure plugin block keynames
Signed-off-by: darshanime <deathbullet@gmail.com>
* Normalize zone name before lookup in zones
Signed-off-by: darshanime <deathbullet@gmail.com>
* Update import path for caddy
Signed-off-by: darshanime <deathbullet@gmail.com>
* normalize azure zone name only if required
Signed-off-by: darshanime <deathbullet@gmail.com>
* Add support for MX, SRV, TXT, records
Signed-off-by: darshanime <deathbullet@gmail.com>
* Add specs for new record types
Signed-off-by: darshanime <deathbullet@gmail.com>
* Use sequential updates for zones
Signed-off-by: darshanime <deathbullet@gmail.com>
* Add OWNERS file for azure plugin
Signed-off-by: darshanime <deathbullet@gmail.com>
* Rename imports for third party packages
Signed-off-by: darshanime <deathbullet@gmail.com>
* Capitalize values in README
Signed-off-by: darshanime <deathbullet@gmail.com>
* Shorten keys for azure plugin config
Signed-off-by: darshanime <deathbullet@gmail.com>
* Fixup readme for azure plugin
Signed-off-by: darshanime <deathbullet@gmail.com>
