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Commit Graph
292 Commits
Author SHA1 Message Date
Murali Reddy d3c5241f12 addressing review comments 2018-10-31 17:26:55 +05:30
Murali Reddy 427d694e1b add checkpoint to include Kubernetes cluster information 
Fixes #3324
 2018-10-30 13:33:12 +05:30
Aaron Hurt 4b9c533b94 add the ability to skip creation of MASQUERADE rules via iptables when executing weave expose command 2018-08-31 11:46:31 -05:00
Martynas Pumputis d15439aeac Merge remote-tracking branch 'origin/2.3' 2018-06-11 16:39:03 +02:00
Bryan Boreham 812c58297f Merge pull request #3298 from weaveworks/issues/2924-preserve-src-ip-on-local 
2924: Preserve the client source IP
 2018-06-11 13:21:12 +01:00
Martynas Pumputis b6115f0147 Address the PR comments 
- Track only local changes.
- Add comment to the iptables rule which prevents SNAT'ing.
- Rename the ipset to weaver-no-masq-local to prevent NPC from destroying it.
- Fix comment about create/flush WEAVE-EXPOSE.
- Add comment about reexpose being no-op if bridge hasn't been exposed.
- Add comment that the feature is not only for Kubernetes.
- Reuse the ipset instance.
 2018-06-04 19:22:48 +02:00
Martynas Pumputis ebf4b4b48a Implement and start using NoMasqLocalTracker 
The tracker updates the "no-masq-local" ipset with CIDR ranges allocated
by IPAM.
 2018-06-04 14:08:24 +02:00
Martynas Pumputis 62c30d9130 Extern LocalRangeTracker interface with String method 
Cleaner approach than passing a tracker name to ipam/http.
 2018-06-04 14:08:24 +02:00
Martynas Pumputis 21fb953d0f Create weave-no-masq-local ipset 
The ipset is used to track locally allocated CIDRs. If requested,
external traffic sent to pods within these CIDR ranges will
avoid SNAT'ing (NYI).
 2018-06-04 14:08:24 +02:00
Martynas Pumputis 6dce685105 Merge remote-tracking branch 'origin/2.3' 2018-05-22 17:21:03 +02:00
Marc Carré 9f207f161a Add org.opencontainers.image.* labels to Dockerfiles 
- This should ultimately help for image-to-code back references.
- `org.label-schema.*` labels are now deprecated, in favour of `org.opencontainers.image.*` labels.
  See also: https://github.com/opencontainers/image-spec/blob/master/annotations.md#back-compatibility-with-label-schema
- Git revision is now injected at `docker build` time.
 2018-05-14 11:51:40 +01:00
Bryan Boreham 672c770dbe Rework /report handler to pull format from URL 
Otherwise test 150 would fail - Gorilla mux was not handling a newline
in the format parameter.  This way you also get a better error if you
have an error in the parameter - instead of a 404.
 2018-04-27 14:34:49 +01:00
Bryan Boreham f6fdaf6492 Only expose metrics by default in weave-kube 2018-04-04 15:00:53 +01:00
Bryan Boreham 20eee3818e Merge pull request #3236 from weaveworks/apk-ca-certs 
Install ca-certificates instead of copying them
 2018-02-28 17:00:31 +00:00
Martynas Pumputis 0268aeb25f Install ca-certificates instead of copying them 
There is a package for alpine:
https://pkgs.alpinelinux.org/packages?name=ca-certificates&branch=v3.6
 2018-02-01 14:44:00 +01:00
Bryan Boreham 265bfcf9d7 Raise default connection limit from 30 to 100 2018-01-31 10:48:05 +00:00
Bryan Boreham e7f30106c0 Pass the WeaveDNS Domain into the proxy 
instead of obtaining it via the http api
 2018-01-29 15:55:36 +00:00
Bryan Boreham 86d2800b59 Make proxy use configured WeaveDNS address 
rather than assuming it is listening on the weave bridge
 2018-01-29 15:55:36 +00:00
Bryan Boreham e65006042d Remove obsolete --dns-effective-listen-address parameter 
it was needed when we ran inside a container network namespace
 2018-01-29 15:55:36 +00:00
Martynas Pumputis a0c8fc2ddb Pass WEAVE_NO_BRIDGED_FASTDP to weaver 2017-12-17 19:05:12 +01:00
Bryan Boreham 07459f0cec Merge pull request #3149 from weaveworks/fix-2797-loosing-ipam-ips 
Fix 2797 on Kubernetes - Cluster goes down because all IPs become unreachable
 2017-11-14 15:31:06 +00:00
Bryan Boreham 3501ad45e6 Cope with a Kubernetes node being deleted and coming back 
Add features to weaver and kube-peers to find the peer name and check
if it is in the list, then in launch.sh delete persisted data if not.
 2017-11-14 14:15:31 +00:00
Martynas Pumputis 7ea82204e0 Merge pull request #3089 from weaveworks/improve-flags 
Improve flag handling
 2017-11-13 17:31:33 +02:00
Martynas Pumputis ade6738789 Handle "weave expose" in weaver 
The change makes "weave expose" to call the "/expose" HTTP
endpoint implemented in router which exposes the bridge.

Such architectural change required as we need to know whether NPC is
enabled when exposing the bridge and weaver knows this fact the best.

Unfortunately, this change makes impossible to "weave expose"
when weaver is not running.
 2017-10-17 12:08:43 +01:00
Bryan Boreham df688cfb53 Added weave_ipam_unreachable_percentage metric 2017-09-26 15:55:38 +00:00
Carlos Alexandro Becker ab1cbcbbf8 prometheus: export count of unreachable peers (#3119) 
* prometheus: export count of unreachable peers
* extracted part of printIPAMRanges
 2017-09-26 16:50:10 +01:00
Bryan Boreham a02fb753df Use the configured Docker host for the proxy, not the default one 2017-09-26 09:44:46 +00:00
Bryan Boreham 98b002f7c0 Remove unnecessary 'Version' in proxy 2017-09-26 09:44:46 +00:00
Bryan Boreham e251bfe807 Move use of command-line params to after we know them 2017-09-26 09:44:46 +00:00
Bryan Boreham eb88893312 Rename configureProxy to newProxyConfig 2017-09-26 09:44:46 +00:00
Bryan Boreham 608b8f0a06 Supply the weave port number to bridgeConfig 2017-08-18 13:13:18 +00:00
Bryan Boreham bc4c31e48b If DNS server is off then disable proxy DNS registration 2017-08-18 10:25:10 +00:00
Marc Carré fb7aa9298d Merge pull request #3044 from weaveworks/check-disco-blank-token 
Don't contact peer discovery back-end unless we have a token
 2017-06-28 17:30:03 +01:00
Bryan Boreham 15c512388d Don't contact peer discovery back-end unless we have a token 2017-06-28 13:34:49 +00:00
Martynas Pumputis f37377264b Fix fallback to pcap based bridge when odp is not supported 
The fix ensures that if odp is not supported (usually due to
missing openvswitch, vxlan or vport-vxlan kernel modules),
weaver will create the pcap based bridge instead of crashing.
 2017-06-27 18:38:21 +02:00
Matthias Radestock c256daceb0 don't panic when TestMain is invoked as a regular test 
Just no-op instead.

This change is necessary because previously a recent build-tools
change no longer excludes prog/* from unit testing since other
projects actually do have genuine tests under there.
 2017-06-25 20:49:19 +01:00
Bryan Boreham ea098ac53e Only retain IP addresses for running containers 2017-06-12 14:03:53 +00:00
Bryan Boreham 5106317e5d Remove deprecated --init-peer-count option 
Since this was the last deprecated option, remove all code to generate
deprecation warnings in the weave script.
 2017-05-26 15:19:27 +00:00
Bryan Boreham c617612794 Remove deprecated flag versions 2017-05-23 16:49:13 +00:00
Martynas Pumputis 582a792c71 Merge pull request #2966 from weaveworks/issues/2956-simplify-running 
Simplify checks for plugin running

Fixes #2956 #2709
 2017-05-17 12:56:31 +03:00
Bryan Boreham 933b395de4 Report plugin version status via the Config object 2017-05-17 09:28:34 +00:00
Bryan Boreham 4f485f856b Factor out Plugin variables into Plugin and plugin.Config structs 2017-05-17 09:27:40 +00:00
Bryan Boreham a36fc867d1 Formatting of status message 2017-05-17 09:27:39 +00:00
Bryan Boreham b0da4f6b91 Move proxy and plugin status from shell to Go 
In the process we stop printing out the `PLUGIN_FULL_NAME`, but that
is assumed to be something the user can figure out from `docker plugin ls`
 2017-05-17 09:27:22 +00:00
Marc Carré 71d6e881f2 Merge pull request #2954 from weaveworks/issues/2953-reorg-images 
Issues/2953 reorg images
 2017-05-15 16:25:58 +01:00
Bryan Boreham e0bb49aa23 Don't crash on nil proxy in StatusHTTP 2017-05-15 11:32:20 +00:00
Bryan Boreham bf3ecaf48a Remove proxy status.sock 2017-05-13 16:31:16 +01:00
Bryan Boreham 9f4030cdb6 Move AWSVPC/IPAM check to Go code 
The weave script check was broken in an earlier commit.
The Go error message is less specific because it checks more cases.
 2017-05-13 14:34:29 +01:00
Bryan Boreham 06caf03d70 Need the workdir for weave container too 2017-05-12 16:51:39 +00:00
Bryan Boreham 7226b26e8e Reorganise Docker image layers to slim weave-kube 2017-05-12 15:50:57 +00:00