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Cherry-pick: Implement notifies for transfer plugin (#3972) (#4142)

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* Implement notifies for transfer plugin (#3972)

* Fix notifies in transfer plugin

Signed-off-by: Miek Gieben <miek@miek.nl>

* Make it compile

Signed-off-by: Miek Gieben <miek@miek.nl>

* Port more plugins

Signed-off-by: Miek Gieben <miek@miek.nl>

* golint

Signed-off-by: Miek Gieben <miek@miek.nl>

* Fix tests

Signed-off-by: Miek Gieben <miek@miek.nl>

* Fix notifies in transfer plugin

Signed-off-by: Miek Gieben <miek@miek.nl>

* Make it compile

Signed-off-by: Miek Gieben <miek@miek.nl>

* Port more plugins

Signed-off-by: Miek Gieben <miek@miek.nl>

* golint

Signed-off-by: Miek Gieben <miek@miek.nl>

* Fix tests

Signed-off-by: Miek Gieben <miek@miek.nl>

* Fix tests

Signed-off-by: Miek Gieben <miek@miek.nl>

* really fix test

Signed-off-by: Miek Gieben <miek@miek.nl>

* Implement ixfr fallback and unify file and auto for transfering

Signed-off-by: Miek Gieben <miek@miek.nl>

* Add transfer tests

copied and modified from #3452

Signed-off-by: Miek Gieben <miek@miek.nl>

* Test correct selection of plugin

Signed-off-by: Miek Gieben <miek@miek.nl>

* add upstream back in

Signed-off-by: Miek Gieben <miek@miek.nl>

* Implement ixfr fallback and unify file and auto for transfering

Signed-off-by: Miek Gieben <miek@miek.nl>

* fix test

Signed-off-by: Miek Gieben <miek@miek.nl>

* properly merge

Signed-off-by: Miek Gieben <miek@miek.nl>

* Remove plugin/kubernetes/setup_transfer_test.go

Signed-off-by: Yong Tang <yong.tang.github@outlook.com>

Co-authored-by: Miek Gieben <miek@miek.nl>
This commit is contained in:
Yong Tang
2020-09-24 11:30:39 -07:00
committed by GitHub
parent 279194f2e4
commit 9798dd067f
42 changed files with 705 additions and 986 deletions
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22
plugin/file/README.md
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@@ -26,19 +26,16 @@ If you want to round-robin A and AAAA responses look at the *loadbalance* plugin
~~~
file DBFILE [ZONES... ] {
transfer to ADDRESS...
reload DURATION
}
~~~
* `transfer` enables zone transfers. It may be specified multiples times. `To` or `from` signals
the direction. **ADDRESS** must be denoted in CIDR notation (e.g., 127.0.0.1/32) or just as plain
addresses. The special wildcard `*` means: the entire internet (only valid for 'transfer to').
When an address is specified a notify message will be sent whenever the zone is reloaded.
* `reload` interval to perform a reload of the zone if the SOA version changes. Default is one minute.
Value of `0` means to not scan for changes and reload. For example, `30s` checks the zonefile every 30 seconds
and reloads the zone when serial changes.
If you need outgoing zone transfers, take a look at the *transfer* plugin.
## Examples
Load the `example.org` zone from `example.org.signed` and allow transfers to the internet, but send
@@ -46,9 +43,9 @@ notifies to 10.240.1.1
~~~ corefile
example.org {
file example.org.signed {
transfer to *
transfer to 10.240.1.1
file example.org.signed
transfer {
to * 10.240.1.1
}
}
~~~
@@ -57,9 +54,9 @@ Or use a single zone file for multiple zones:
~~~ corefile
. {
file example.org.signed example.org example.net {
transfer to *
transfer to 10.240.1.1
file example.org.signed example.org example.net
transfer example.org example.net {
to * 10.240.1.1
}
}
~~~
@@ -94,4 +91,5 @@ example.org {
## Also See
See the *loadbalance* plugin if you need simple record shuffling.
See the *loadbalance* plugin if you need simple record shuffling. And the *transfer* plugin for zone
transfers. Lastly the *root* plugin can help you specificy the location of the zone files.