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Commit Graph
148 Commits
Author SHA1 Message Date
Bryan Boreham 7075b5d9fd Extend pre-existing address reclaim to docker containers 2017-02-13 11:30:34 +00:00
Bryan Boreham 39ac1a0037 Collect existing weave addresses at start-up, to avoid a race when 
doing it from the script

Note we need to run weaver in the host pid namespace, so it can search
for existing container IPs. Also now we are firing off sub-processes
it's better to not be PID 1 so Linux doesn't expect us to reap zombies.
 2017-02-10 15:10:02 +00:00
Martynas Pumputis 60323d0960 Add fastdp crypto 2017-01-31 17:21:01 +00:00
Marc CARRE 8f9b2a36c0 Remove dep. on docker and use mflag from common. 
This reduces the number of dependencies, and avoids having docker as a vendored dependency, which should speed the build up.
 2017-01-31 10:30:12 +00:00
Tom Wilkie 590a151bde Move signal handling loop to common. 2017-01-26 17:55:19 +00:00
Bryan Boreham d143470d77 Refactor: extract db filename to a constant 2017-01-11 13:05:25 +00:00
Bryan Boreham cf315fb6ba Take peerName from weave bridge if not specified 2016-12-09 15:34:31 +00:00
Martynas Pumputis baa8f229f7 Detect enabling of hairpin mode on vethwe-bridge 
Enabled hairpin mode on vethwe-bridge was one of the root causes
for installing looping flows in the fastdp mode.

Also, it confused the weave custom L2 bridge, as the bridge treats
a bounced back packet, e.g. ARP brodcast request, as a local one
(the case for "Captured a packet associated with remote host").
 2016-12-08 11:37:52 +00:00
Bryan Boreham 937036aa64 Simplify default version string 2016-11-22 15:43:17 +00:00
Bryan Boreham 0458d32089 Serve metrics on a different socket to the main API 
Serve metrics+status on status socket and api+status+metrics on api
socket; the reasoning is that metrics or status are read-only hence
may be scraped from an off-machine connection, while we don't want to
open the control port up unprotected.
 2016-10-20 16:25:16 +01:00
Adam Harrison 69b688b357 Merge pull request #2509 from weaveworks/issues/2503-persist-peers-fix 
Create restart.sentinel after storing the peer list
 2016-09-21 10:09:05 +01:00
Martynas Pumputis cdeae04238 Create restart.sentinel after storing peer list 
Otherwise, we risk to lose peer list when any failure happens after
the creation but before storing the list and as a consequence,
the weave container gets restarted.
 2016-09-20 17:07:48 +01:00
Martynas Pumputis 06a325a05f Use weaveworks/docker/pkg/mflag everywhere 2016-09-05 17:22:28 +03:00
Bryan Boreham 7ebf3d7a88 Don't crash when dockerCli is nil 2016-08-03 14:28:05 +01:00
Adam Harrison 0c14e5135a Delint (spelling error) 2016-07-28 11:48:14 +01:00
Bryan Boreham e5c23bf9f5 Don't crash if docker API is disabled by params 2016-07-05 13:02:59 +01:00
Bryan Boreham d72d3af36e Remove deprecated -awsvpc option 2016-06-28 13:35:47 +00:00
Matthias Radestock b00e7d088e Merge pull request #2372 from weaveworks/issues/2310-more-checkpoint 
Add kernel version, Docker version and awsvpc setting to checkpoint info

Fixes #2310
 2016-06-20 03:15:25 +01:00
Adam Harrison 27e7ec08d4 Observe resolv.conf changes 2016-06-16 16:55:40 +01:00
Bryan Boreham 1fe5c65fd4 Add kernel version, Docker version and awsvpc setting to checkpoint info 2016-06-14 12:24:37 +01:00
Bryan Boreham e1edce84d9 Extract checkForUpdates to its own file 2016-06-14 10:33:46 +01:00
Bryan Boreham b32da8d69f Report a couple of options that are incompatible with --awsvpc 2016-06-13 16:53:27 +01:00
Martynas Pumputis de2a70861c Add GET /ipinfo/tracker 
The endpoint returns the name of tracker. It is used to determine
whether the router is running a tracker.
 2016-06-08 16:44:54 +01:00
Martynas Pumputis 9fc7be83c8 Create a Tracker when starting the router 
The tracker's HandleUpdate method is called by the ring update routines.

In addition, we add a dummy overlay for AWSVPC to make `weave (status|
report)` to produce reasonable reports which includes AWS hosts
connection state.
 2016-06-08 16:44:54 +01:00
Adam Harrison 4b758dd130 Implement weave launch --resume 2016-06-03 13:53:07 +01:00
Martynas Pumputis f50fbc002e Change ipam Universe from Range to CIDR 
There was no code to initialize it as anything else, and this lets us
bake in an assumption that it will always be a CIDR.
 2016-06-01 17:06:31 +01:00
Adam Harrison f02b78ed73 Merge branch '1.5' 
Closes #2282
 2016-05-26 16:16:54 +01:00
Bryan Boreham cda1084777 Check validity of IP subnets 
Be more consistent about this - check in the same way whether at startup
or during allocation.
 2016-05-26 14:31:17 +00:00
Matthias Radestock b6647741b5 Merge pull request #2162 from weaveworks/issues/2034-log-rest-api 
Add LogHandler for logging REST API calls at server side

Fixes #2034
 2016-05-04 12:39:11 +01:00
Martynas Pumputis 9dd1fbba39 Add LoggingHTTPHandler for logging REST requests at the server-side 2016-05-03 15:40:37 +01:00
Matthias Radestock 03afb54cdd remove cruft 2016-04-29 10:03:23 +01:00
Adam Harrison e6f031a3c9 Merge pull request #2218 from weaveworks/1.6-upgradeathon 
Upgrade vendored libs
 2016-04-28 10:13:44 +01:00
Matthias Radestock 7cc2a1fe38 refactor: more descriptive function name 2016-04-26 17:33:04 +01:00
Bryan Boreham 15054393fb Update profile package to latest version 2016-04-26 14:57:04 +01:00
Martynas Pumputis 849edb1768 Add allocator.PeerGone 
The function is registered within the mesh gc and it is responsible
for removing gone nicknames (#2057).
 2016-04-22 17:29:27 +01:00
Bryan Boreham 02516361c7 Merge pull request #2155 from weaveworks/issues/2065-rationalise-ipam-concepts 
Rationalise IPAM concepts
 2016-04-14 17:33:27 +01:00
Adam Harrison c3ecbc9d48 Implement unified --ipalloc-init parameter 2016-04-14 12:46:03 +01:00
Bryan Boreham 358342aa4f Use a data volume container for BoltDB files. 
We provide a very small image to use for this container.
Also we add an empty weavedata.db file to weave image so it doesn't crash when run without volume override
 2016-04-13 16:07:55 +01:00
Martynas Pumputis 928a693491 Extend version summary in the weave status report 
The extended version summary includes info about a new available
version in the case the checkpoint is enabled.
 2016-04-12 22:32:18 +01:00
Matthias Radestock 0f89f8562f refactor(ish): parameterise dp creation by iface, not name 2016-03-30 14:07:33 +01:00
Matthias Radestock 8eb52538de wait for datapath device 
so that when the router container restarts after a reboot it waits for
the proxy to create the datapath device.

Fixes #2113
 2016-03-30 14:01:57 +01:00
Adam Harrison 436dc01f52 Merge pull request #2070 from weaveworks/issues/1721-quorum-callback 
Use current target list to compute quorum
 2016-03-29 11:11:30 +01:00
Matthias Radestock 0109bf0ac7 tiny refactor: make function & const name more meaningful 2016-03-26 21:23:23 +00:00
Bryan Boreham e6fd970920 Exclude retry-never peers from quorum 
Note: includes update to latest version of weaveworks/mesh library.
 2016-03-24 12:06:59 +00:00
Bryan Boreham 2b617633ae Compute quorum based on the dynamic number of target peers 2016-03-24 12:06:59 +00:00
Matthias Radestock 915a72ad18 add a check for "--ipalloc-default-subnet requires --ipalloc-range" 2016-03-21 14:00:51 +00:00
Matthias Radestock 320a8ad15b extract IPAM config 
and fix error handling - the "do we have an --ipalloc-range?" check
was not performed in all required cases
 2016-03-21 12:03:51 +00:00
Matthias Radestock cf08b8b1aa cosmetic: tweak --observer usage text 2016-03-21 12:02:22 +00:00
Matthias Radestock 0b3dd35624 cosmetic 2016-03-21 11:08:17 +00:00
Adam Harrison e9081c6607 Allow specification of initial IPAM ring via --ipam-seed 2016-03-21 09:49:54 +00:00