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Commit Graph
208 Commits
Author SHA1 Message Date
Martynas Pumputis d7306c66f7 Get rid of deprecated --no-multicast-route 2017-04-12 13:05:40 +00:00
Martynas Pumputis 1f42a9d2f9 Merge plugin into weaver 
This simplifies the following:

- plugin-v2 does not need to start "plugin" as a separate process, thus
  Docker is able to properly restart plugin-v2 in a case of any child
  process failing.
- No need for weaveplugin container.

plugin is enabled by default when running "weave launch". when starting
only the router, you should pass "--plugin" parameter to enable it.

The env var WEAVE_NO_PLUGIN is no more.
 2017-04-12 13:05:40 +00:00
Bryan Boreham 5f6c5f6692 Ensure boltDB pathname is constructed uniformly 
Keep the concatenation of the prefix and filename inside the boltdb
package, so we can't get it wrong outside.
 2017-04-11 15:45:04 +00:00
Bryan Boreham f293063538 Fix print of error 2017-04-10 16:44:10 +00:00
Bryan Boreham 6321512ddb Use peer count sent back by service 2017-04-10 16:42:47 +00:00
Bryan Boreham 0ca125ff2c Extract 'HasMode' as method on ipamConfig 2017-04-10 16:42:28 +00:00
Bryan Boreham 57efe0145b Remove TODO comment - if it's a transient error then enough restarts will get past it 2017-04-10 15:53:23 +00:00
Bryan Boreham bd53462ab2 Rename 'weavenet' to 'net' in URLs, for simplicity 2017-04-10 15:45:49 +00:00
Bryan Boreham c8adcb2e79 Wire peer discovery delete into reset and rmpeer 2017-04-10 14:09:06 +00:00
Bryan Boreham 768f89c3de Move peer http handlers from ipam to weaver 2017-04-10 14:09:06 +00:00
Bryan Boreham e2d644b86b Peer Discovery via a web service 2017-04-10 14:09:06 +00:00
Bryan Boreham 8468183738 'redacted' is a better word than 'elided' 2017-03-09 10:44:48 +00:00
Bryan Boreham 39563fc142 Merge pull request #2829 from dlmiddlecote/issues/2815-check-live-containers 
Only check running containers for existing addresses
 2017-03-09 09:53:03 +00:00
Daniel Middlecote 104d2240ec Move container lists to scope they are used in 2017-03-08 21:43:21 +00:00
Daniel Middlecote fd28740108 Only check running containers for existing addresses 2017-03-06 22:10:45 +00:00
Bryan Boreham e2c96cfa85 Remove/move down WORKDIR lines in Dockerfiles 
They seem to stop Docker using its build cache.
Removing the line entirely stops weaveproxy from working, as it
assumes it can exec `./weave` from the current directory.
 2017-03-06 11:29:09 +00:00
Mike Bryant fad537cad7 Add prometheus metrics for pending Allocates and Claims 2017-02-23 11:41:07 +00:00
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
Lucas Käldström 454c6f713d Make Weave Net multi-architecture and add support for ARM and ARM 64-bit 2017-01-24 17:23:00 +02:00
Bryan Boreham d143470d77 Refactor: extract db filename to a constant 2017-01-11 13:05:25 +00:00
Lucas Käldström 17971a5a3a Remove the deprecated MAINTAINER field in Dockerfiles for LABEL maintainer instead 
Also add https://microbadger.com/labels labels and remove LABEL fields where they already are inherited
 2016-12-23 14:57:02 +02:00
Martynas Pumputis 856cb48170 Merge pull request #2685 from weaveworks/issues/2480-correct-mac 
Take peerName from weave bridge if not specified

Fixes #2480
 2016-12-19 16:35:15 +02:00
Martynas Pumputis 52f375ac1e Merge pull request #2663 from weaveworks/issues/2389-report-mtu 
Add MTU to connection status

Fixes #2389
 2016-12-13 11:53:39 +00:00
Bryan Boreham cf315fb6ba Take peerName from weave bridge if not specified 2016-12-09 15:34:31 +00:00
Bryan Boreham 9c2bc0b825 Add MTU to connection status 2016-12-09 13:59:49 +00:00
Bryan Boreham bb1cca713d Merge branch '1.8' 2016-12-08 12:27:40 +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
Adam Harrison 6103595b9c Merge branch '1.8' 2016-11-23 10:36:53 +00:00
Bryan Boreham 937036aa64 Simplify default version string 2016-11-22 15:43:17 +00:00
Adam Harrison 915638d17a Address linter failures 2016-11-14 15:13:19 +00:00
Marc CARRE b03b3fccc7 Fixes 2537: status now prints 'failed to check latest version' when the checkpoint API is not available (+test). 2016-11-09 17:46:52 +00:00
Bryan Boreham eb60f68df2 Report metrics on all connection states 2016-11-02 09:51:13 +00:00
Bryan Boreham 2b4da35b1c Remove 'total' DNS entries; let the caller add them up 2016-11-01 18:03:35 +00:00
Bryan Boreham 86d68c9875 Move total IPs in range from a state to a separate metric 2016-11-01 18:03:35 +00:00
Bryan Boreham cfff8ee8be Merge pull request #2568 from weaveworks/rename-conn-term-prom-metric 
Rename weave_connection_termination_count metric
 2016-11-01 18:02:55 +00:00
Martynas Pumputis ede70a78d6 Rename weave_connection_termination_count metric 
To make it follow the Prometheus naming conventions:
https://prometheus.io/docs/practices/naming/
 2016-10-31 13:23:12 +00:00
Bryan Boreham 3c7b244f18 Change image layering - plugin builds on weaver & weaver builds on weaveexec 2016-10-31 10:59:13 +00:00
Martynas Pumputis 5c2e878c64 Do not expose IPAM or DNS metrics when weave does not run IPAM or DNS 
Otherwise, GET /metrics will crash weaver.
 2016-10-25 16:54:35 +01:00
Martynas Pumputis b1d6605e8f Remove inaccurate Prometheus metrics 
The metrics include:
- weave_packets_total
- weave_bytes_total

The problem with those metrics is that fastdp periodically flushes
flows including their stats thus makes the current implementation
of the metrics unreliable.
 2016-10-24 11:23:10 +01:00
Bryan Boreham 4d8a40c0b5 Reduce metrics mechanism to just support fastdp 2016-10-21 14:44:12 +01:00
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
Bryan Boreham b8d619dde7 Add Prometheus http handler for metrics 
Metrics are: connection counts, active IP addresses, DNS addresses,
FastDP flow metrics, connection termination count
 2016-10-20 16:25:16 +01:00
Bryan Boreham 6d5af85eee Report count of active IP addresses in status 2016-10-20 14:04:41 +01:00
Bryan Boreham 71d550260f Extract countDNSEntries function 2016-10-20 13:54:42 +01:00
Bryan Boreham 1092bae05c Refactor: move 'unreachable' logic out of printing function 2016-10-20 13:54:42 +01:00
Matthias Radestock 85ac8177ad inline (u)int8 array to string conversion 
so that the code compiles regardless of the uts.Release array type,
which varies across platforms.

Fixes #2506
 2016-10-06 08:57:12 +01:00