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53 Commits
Author SHA1 Message Date
Alvaro Saurin f6ffd604dd Removed all the imports from "code.google.com" 2015-07-02 13:32:52 +02:00
Matthias Radestock ecfc5d091d Merge pull request #1053 from weaveworks/437-check-address 
Check addresses supplied by users for conflict with existing routes.

Fixes #437. Fixes #480.
 2015-07-01 15:03:28 +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 91099694c9 Send error message to stderr 2015-07-01 12:17:02 +01:00
Bryan Boreham f05225da22 Check specific addresses differently to networks 
For a network, as used by IPAM, we care if *any* address in the range
could possibly conflict with an existing address routed by the host.
When given a single address, we only care if *that specific address*
conflicts with an existing route.
 2015-07-01 12:15:04 +01:00
Michael Bridgen c0b2fe3e3b Remove references to 'IPAM' in docs and UI 
The option `--no-default-ipam` is replaced with
`--no-default-ipalloc`; the former will still work (in a 'last one
wins' way), but its usage message says it's deprecated.
 2015-06-29 19:20:26 +01:00
Tom Wilkie c4565f6ed3 Make proxy listen on /var/run/weave.sock 2015-06-26 15:08:21 +00:00
David Wragg 5690902173 Move DF indication into LogFrame 2015-06-25 17:11:20 +01:00
David Wragg 4162dcafd3 Make the full EthernetDecoder available to LogFrame 
So that LogFrame can include information about the decoded frame beyond
the ethernet layer.
 2015-06-25 17:11:20 +01:00
Matthias Radestock b483be8c4b remove the -D proxy option 
It doesn't do anything useful since the weave script needs to be able
to talk to docker on the standard unix socket.

Fixes #972.
 2015-06-22 11:13:53 +01:00
Bryan Boreham 34e0e3bb24 Merge pull request #935 from bboreham/weavedns-races 
All unit and smoke tests passed.
 2015-06-17 12:05:43 +01:00
Matthias Radestock 71f19469ab Merge pull request #947 from paulbellamy/940-proxy-default-ipam 
[proxy] --with-ipam -> --no-default-ipam

Closes #940.
 2015-06-17 11:37:25 +01:00
Bryan Boreham 9636675c2c Split part of DNSServer.Start() to a separate ActivateAndServe() 
Specifically, move the part that blocks, and call that as necessary.
This means Start() can run on the caller's goroutine and avoid race conditions.
 2015-06-17 11:35:53 +01:00
Paul Bellamy 220c80c3ed [proxy] --with-ipam -> --no-default-ipam 2015-06-17 11:31:33 +01:00
Matthias Radestock c2778d9fa3 improve -neg-ttl usage message 2015-06-17 10:29:39 +01:00
Alvaro Saurin d086867c0c make negative TTL default to same value as TTL 2015-06-17 10:17:12 +02:00
Paul Bellamy 8873d69b77 [proxy] Add --without-dns flag, and change meaning of --with-dns flag 2015-06-16 14:07:40 +01:00
Alvaro 9284366a3d Merge pull request #917 from bboreham/inercia-flush-sched-queue 
Return of the Fix for the zone refresh unit test
 2015-06-15 15:45:57 +02:00
Bryan Boreham f3ad8bd52f Merge branch 'weave-fix-unittest' of https://github.com/inercia/weave into inercia-weave-fix-unittest 2015-06-15 11:51:14 +01:00
Matthias Radestock 36ba838f54 remove ipam.DummyAllocator and rely on new SurrogateGossiper 
As a result it is possible to mix nodes with and without IPAM. Note
that the quorum only involves the former, and hence such mixed
environments will typically require a custom `-initpeercount`.
 2015-06-15 11:24:07 +01:00
Matthias Radestock 779d1589c5 Merge pull request #907 from bboreham/819-check-its-alive 
Free allocated address if container is not running

Fixes #819.
 2015-06-12 17:22:16 +01:00
Bryan Boreham 4c01af4e1d Check if container is still running right after allocating 2015-06-12 17:09:11 +01:00
Matthias Radestock 0f9f1feb87 Merge pull request #906 from awh/weavedns_restrict_http_listen 
DNS HTTP API listens on eth0 only

Fixes #899.
 2015-06-12 16:56:22 +01:00
Adam Harrison b6889ec8c3 DNS HTTP API listens on eth0 only 2015-06-12 16:55:27 +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 799e202d6d Make error message more readable 2015-06-12 14:52:20 +01:00
Bryan Boreham 0e6569d78c New program netcheck to check if network overlaps routes 2015-06-11 17:27:20 +01:00
Paul Bellamy 96bda1639e define weavedns http port as a constant 2015-06-11 10:27:35 +01:00
Alvaro Saurin 2eb39d962a Use the scheduled queue for refreshing names 
Some minor time tweaks...
 2015-06-10 22:56:40 +02:00
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
Alvaro Saurin 5cb2347f77 Use our own Docker client 2015-06-10 22:27:47 +02:00
Bryan Boreham fa0b0042b2 Eradicate the last vestiges of CIDR in Allocator 2015-06-10 17:24:36 +01:00
Bryan Boreham e21f66db0a Use address.Range instead of (start,end) pairs 2015-06-10 17:24:36 +01:00
Bryan Boreham 6536034ab6 Move default subnet outside of Allocator 2015-06-10 17:24:36 +01:00
Bryan Boreham 3a9af4413d Rationalize ipam arguments 
- rename -defaultsubnet to -ipsubnet
- default subnet defaults to whole -iprange
- parse and check inside ipam package
- removes some error cases
 2015-06-10 17:21:16 +01:00
Bryan Boreham 2553850ed4 Initial implementation of multi-subnet IPAM 2015-06-10 17:21:16 +01:00
Paul Bellamy 6bb087cecd [proxy] Renaming flags: -H -> -D, -L -> -H 
As per discussion in issue 875
 2015-06-10 12:13:52 +01:00
Paul Bellamy 447a00ba7e [proxy] Add support for tcp:// prefix on listen addresses 2015-06-10 12:13:52 +01:00
Matthias Radestock fee2898c05 remove detailed proxy status 
There are two problems with obtaining the proxy status via the normal
proxy endpoint...

1. when TLS is enabled, this requires using TLS at the client end

2. the status URL is mixed in with the docker remote API, which is
rather unclean

There is limited value to having some status output from the proxy,
since all the output is constant.

So instead we log the version and command line args, and in `weave
status` only report whether the proxy is running.

We still want a way to wait for the proxy to start up, and log a nice
error if it dies. We do this by polling the docker logs for a startup
message.

Fixes #877. Fixes #876.

Undoes most of #756, #800, #854.
 2015-06-09 14:03:52 +01:00
Matthias Radestock 8f85a07ecc introduce '-nodiscovery' option to disable automatic peer discovery 
Closes #847.
 2015-06-05 15:13:48 +01:00
Paul Bellamy b8595b9062 [proxy] cleaner default args 2015-06-05 13:23:15 +01:00
Paul Bellamy c0cf9e509c [proxy] Added proxy.Config struct for initialization 2015-06-05 13:23:14 +01:00
Paul Bellamy c31358259f [proxy] Add tls support 
Caveats:
* TLS files must be present on the target server (and readable)
* TLS file paths cannot contain spaces
* TLS file paths must be absolute (i.e. cannot be relative)
* Bash argument parsing is terrible
 2015-06-05 13:23:14 +01:00
Matthias Radestock 3a0a8ba939 cosmetic 2015-06-05 10:31:34 +01:00
Matthias Radestock 16410d6014 refactor: make encryption status part of router status 2015-06-05 10:05:17 +01:00
Paul Bellamy e2447721eb [proxy] We can only rely on receiving a signal when we are a container 
Due to https://github.com/docker/docker/issues/9098, there is no way to
signal an exec. Instead we'll have to just poll the interface and hope.

Adds `weavewait -s` which is the way to tell weavewait to skip waiting
for a signal, which we use on execs
 2015-06-02 17:21:41 +01:00
Paul Bellamy 92444a75eb [proxy] Use USR2 signal to tell weavewait when to continue 
There was a race condition with containers running and exiting before
`weave attach` was finished, which would cause an error.
 2015-06-02 15:48:49 +01:00
Matthias Radestock 5b04efac7c move weaver 2015-06-02 14:04:02 +01:00