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48 Commits
Author SHA1 Message Date
Raj Chaudhuri c1d3107418 Changed module name, edited default manifests in prog/weave-kube 
* Module name changed to `github.com/rajch/weave`
* Added environment variable `CHECKPOINT_DISABLE=1` to default manifests, to bypass weaveworks telemetry
 2024-03-01 18:05:19 +05:30
Bryan Boreham b0274e11be Fetch DNS listen address from daemon 
instead of assuming it's on the Docker bridge

Also move DNS address validation into NewDNSServer(),
so we only do it once.
 2020-07-31 11:58:56 +00:00
Bryan Boreham f5d0a277fb Move canonicalisation and checking of DNS entries into nameserver 2017-04-17 19:41:47 +00:00
Peter Bourgon 0dff2e66c6 vendor: update mesh 
Now, broadcast operations cannot fail. So, update various broadcast-y
methods to no longer return errors.
 2016-01-28 10:43:32 +01:00
Adam Harrison 7408f72de2 Check weaveDNS subdomain on REST PUT 2015-10-27 14:37:57 +00:00
Matthias Radestock 14a5c12404 allow router to be run w/o access to Docker 
Fixes #1443.
 2015-10-03 17:52:57 +01:00
Tom Wilkie 6a5044fc70 Make nameserver logging more consistent. 2015-08-11 11:32:19 +00:00
Tom Wilkie 7fa568872c Ensure we delete the fqdn is the container fails to start. 2015-08-11 11:32:17 +00:00
Tom Wilkie 9ab2da8deb Add GET /name handler to return all dns entries (including tombstones) for debugging. 
Also, make Address marshall into json as an IP string, not a number.
 2015-07-20 12:03:33 +00:00
Tom Wilkie 8b061fd555 Gossip-based DNS embedded in the router. 
- Nameserver holds a sorted list of (hostname, peer, container id, ip) tuples.
- Entries are gossiped using topology gossip / broadcast - only new/updated entries
  are propogated as expected.
- Entries for a given peer are removed when the connection to the peer is lost.
- Entries are tombstoned when containers die.  Tombstones are kept for 10mins,
  as they do not need to survive partition, only gossip propagation delay.
 2015-07-14 16:00:38 +00:00
Tom Wilkie 01f7201a9e Remove legacy WeaveDNS code. 2015-07-14 16:00:28 +00:00
Matthias Radestock 6596c8b1a7 make container aliveness check part of the ipam & dns API 
...rather than conducting it implicitly when an ID "looks like" a
container ID.

Closes #971
 2015-07-04 19:13:13 +01:00
Bryan Boreham a5ddb63fca Remove Info.Print in favour of Log.Info 2015-07-01 14:01:45 +01:00
Bryan Boreham d82578d895 Replace logging calls with new style 2015-07-01 12:26:23 +01:00
Bryan Boreham c786e7eb5a Switch from basic logger to logrus 2015-07-01 12:26:23 +01:00
Bryan Boreham dd9adf6a65 Don't add a trailing newline to the domain 2015-06-16 10:25:54 +01:00
Bryan Boreham 13944f3811 Refactor is-running check so we can re-use more of the code 2015-06-12 17:09:11 +01:00
Bryan Boreham 5aafbbeff0 Fix compile error introduced in merge of #904 2015-06-12 16:20:35 +01:00
Matthias Radestock 7462fe91d5 Merge pull request #904 from bboreham/inercia-weave-821 
Remove stale records for short-lived containers (bis)

Fixes #821. Replaces and hence closes #865.
 2015-06-12 15:36:12 +01:00
Bryan Boreham 7941612dad remove one level of indentation 2015-06-12 15:01:06 +01:00
Adam Harrison a1007411ad Add /domain resource to DNS REST API 2015-06-11 10:26:07 +01:00
Alvaro Saurin 698d352322 Check with Docker whether the container is really running 2015-06-10 22:27:49 +02:00
Alvaro Saurin 1889a4a87f Simplify the arguments passed to nameserver/http.go:ServeHTTP() (by using information found in some other objects we are already passing, like the server) 2015-06-10 22:27:49 +02:00
Adam Harrison e02bd8bb30 Add HTTP routes for wildcard deletion 2015-06-02 09:57:28 +01:00
Matthias Radestock c93e789b6b use an automatically assigned port for http tests 
instead of random port, which can clash

Fixes #720.
 2015-05-29 10:21:41 +01:00
Alvaro Saurin 6d2317d60e Silence "golint" errors 
Silence "go vet" errors
Run goimports
 2015-05-28 10:05:22 +02:00
Alvaro Saurin 40d7b2a87d Dump the zone database status on "weave status" 
Fix the smoke test by updating the regexps used for parsing "weave status" output
 2015-05-28 09:12:53 +02:00
Bryan Boreham d32f328c24 Simplify printing 2015-04-10 14:46:31 +01:00
Bryan Boreham 8a82f368d0 Update repository name from zettio to weaveworks 2015-04-08 16:35:52 +01:00
Matthias Radestock 1ad950f177 cosmetic: more linting 2015-03-27 01:12:16 +00:00
Adam Harrison efb7c0f1bc gofmt 2015-03-26 10:54:46 +00:00
Adam Harrison d23a6c86c3 Merge branch 'master' into 237_add_dns_to_weave_status 
Conflicts:
	nameserver/http.go
 2015-03-18 11:58:39 +00:00
Adam Harrison bae6865e33 Rename URL parameter 2015-03-18 11:45:04 +00:00
Adam Harrison bd7b232663 Replace hand parsing and validation of URLs with Gorilla mux 2015-03-18 10:10:13 +00:00
Adam Harrison 8f675f15c0 Revert Gorilla mux introduction 2015-03-17 17:52:39 +00:00
Adam Harrison 0f492b563e Fix test compilation 
Tests weren't compiling due to change of ListenHttp() signature. Fixed
for now by reintroducing domain parameter in addition to server, as this
allows the HTTP tests to pass in a nil server parameter. In the long
term DNSServer should probably become an interface so we can mock it
easily in such a scenario.
 2015-03-17 17:42:16 +00:00
Adam Harrison c36543a247 Include DNS server config in status 2015-03-17 15:41:01 +00:00
Adam Harrison 6f57774d15 Include zone records in status 2015-03-17 15:02:09 +00:00
Adam Harrison 50f6402774 Include DNS version and domain in status 2015-03-17 14:28:26 +00:00
Adam Harrison 9ce26e6973 Replace hand parsing and validation of URLs with Gorilla mux 2015-03-17 13:49:26 +00:00
Michael Bridgen b114735a41 Reform logging in weaveDNS 
* Put prefixes (including msg IDs) in front of log messages to
   distinguish them
 * Failed lookups get logged under Info as per issue #311
 * More accurate messages as per issue #311
 2015-01-09 12:49:07 +00:00
Bryan Boreham 82b54aabcd Move logging, updating and testing utils into common directory 2015-01-02 14:49:49 +00:00
Michael Bridgen b08c28c038 Cope with duplicate name->IP entries 
The zone DB no longer considers duplciates of (IP, name); it will
reject duplicates of (IP, name, ident), but this ultimately doesn't
matter since those are all the fields it records anyway.

The HTTP interface treats these duplicates as trivial success (i.e.,
it acts as if it's idempotent, which it is).

This changes the behaviour for removals: if (IP, name) is recorded for
two different containers, removing one will leave the other extant.
 2014-12-01 15:44:44 +00:00
Matthias Radestock 56bfb09656 s/weaveIP/ip 2014-11-27 16:31:42 +00:00
Matthias Radestock 24702e3a7a stop weavedns from complaining when a container has no docker ip 
e.g. when it was started with --net=none

weavedns wasn't actually using the docker-assigned ip for anything, so
this change is a simple matter of eradicating it from the code.
 2014-11-27 16:13:06 +00:00
Michael Bridgen b3d19d6e9d Wait for weaveDNS HTTP to be running before sending it names 
This adds a no-op endpoint to the HTTP API at `/status`. The script
simply tries this until it succeeds or gets bored.
 2014-11-26 14:18:26 +00:00
Michael Bridgen 822ec90606 Rename weavedns package to nameserver, and fix up 2014-10-29 11:41:58 +00:00
Michael Bridgen 8469fea215 Move files around in preparation for melding into weave code 
* library code will go in weave/nameserver/
 * main.go for the server goes in weavedns/ with the containerising
 2014-10-29 11:34:56 +00:00