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Author SHA1 Message Date
Bryan Boreham f9e27f76d6 Merge remote-tracking branch 'gobomb/fix-nil-ns-pointer' 
Needed a few modifications to resolve conflicts due to changed
datatype of UID.
 2020-08-03 12:32:31 +00:00
Bryan Boreham c3504788a0 Merge pull request #3780 from alok87/patch-1 
Documentation Update for Weave Net Monitoring.
 2020-08-03 11:42:13 +01:00
Bryan Boreham 4592758e48 Merge pull request #3789 from hairyhenderson/add-connection-type-label-to-weave-connection-metric-3788 
Add new 'type' and 'encryption' labels to weave_connections metric
 2020-08-03 11:40:16 +01:00
gobomb 2ec3e1ef1a add fake namespace uid for npc test 2020-08-02 23:42:12 +08:00
gobomb 0789670344 add namespaceLabels and namespaceUID, remove namespace in ns struct 2020-08-02 21:06:17 +08:00
Bryan Boreham 80a80816aa Merge pull request #3687 from weaveworks/docker-19-3 
Bump Docker to 19.03.1, Kubernetes to 1.14.0 for smoke tests
 2020-07-31 18:04:13 +01:00
Bryan Boreham c50b3380ea Fix tests where newer Docker returns hex ID of container as network ID 2020-07-31 16:29:41 +00:00
Bryan Boreham aa9caab1b0 Fix incompatibility in Docker Python test 
Using code from https://github.com/bboreham/docker-py/tree/v1.9.0-prime

Also change to using Python 3 since 2.x is EOL.
 2020-07-31 16:29:41 +00:00
Murali Reddy ce9d05e0bd Allow kubeadm to install on nodes with 1 CPU, for smoke tests 2020-07-31 16:29:41 +00:00
Murali Reddy 0c4aeb3a0b Run smoke-tests with Kubernetes 1.14.0 and CNI 0.7.5 2020-07-31 16:29:02 +00:00
Murali Reddy f24cf798bc build tool updates 
including changes to accommodate current get.docker.com script
 2020-07-31 16:28:52 +00:00
Murali Reddy 3d66dcd94e run terraform init for gcp plugin initialization 2020-07-31 14:52:46 +00:00
Bryan Boreham fab09693b9 Bump Docker to 19.03.1 for smoke tests 2020-07-31 14:52:46 +00:00
Bryan Boreham cdbc25d462 Merge pull request #3231 from weaveworks/issues/1770-fetch-dns-address 
Fetch DNS listen address from daemon
 2020-07-31 13:47:41 +01:00
Bryan Boreham 6946731fdd Merge pull request #3090 from berlic/dns-aliases 
Register container name and its network aliases with weaveDNS
 2020-07-31 13:30:27 +01:00
Bryan Boreham 0078fc535a Merge pull request #3714 from weaveworks/lint-cleanup 
Lint cleanup
 2020-07-31 13:02:21 +01:00
Bryan Boreham 9ffd0e3450 Fix up tests for DNS changes 
Now that `weave dns-args` doesn't parse any flags we need to
call it or not call it, which `start_container` will do for us.

Also add back the part of the test where we run weaver with and
without DNS, which had become lost in 8b061fd555

Also change a couple of tests to use proxy to start containers,
again to avoid needing `dns-args` to parse flags.
 2020-07-31 11:59:20 +00:00
Bryan Boreham 5b2311bb45 Remove obsolete args parsing from dns-args 
It was used as part of 'weave run'; does not make sense to support
--name, -h, etc., on 'weave dns-args'.
 2020-07-31 11:59:20 +00:00
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 34dc4dabce Clean up some lint warnings 
I ran golangci-lint and it pointed out a few things to clean up.
 2020-07-31 10:28:55 +00:00
Bryan Boreham 28e482af14 Avoid some deprecated APIs 2020-07-31 10:28:55 +00:00
Bryan Boreham c197624689 Fix up incorrect output formatting 2020-07-31 09:03:27 +00:00
Bryan Boreham 00bc020498 Use Context instead of deprecated http.CloseNotifier interface 2020-07-31 09:03:27 +00:00
Bryan Boreham df52117bfa Remove unused code 2020-07-31 09:03:27 +00:00
Bryan Boreham 00623be8a7 Merge pull request #3624 from weaveworks/trim-tools 
Remove some unused tools from the Weave docker containers
 2020-07-30 14:14:49 +01:00
Bryan Boreham 4d3e8d4a82 Merge pull request #3726 from weaveworks/slim-dependencies 
Slim utility binaries by reducing dependencies
 2020-07-30 14:13:47 +01:00
Bryan Boreham 2cc5c635c9 Add 'encrypted' label to connections metric 
Extend tests to check it shows up.
Tests assume that metrics are published with metrics in alphabetical
order, which appears to be the case for now.
 2020-07-30 11:07:33 +00:00
Bryan Boreham 865e2b726f Ensure maps for connection counts are created before use 
We know all the expected states, so can pre-create maps
 2020-07-30 10:25:14 +00:00
Bryan Boreham f6a3af4a10 Add a check for correct metrics in smoke-test 2020-07-30 10:25:14 +00:00
Dave Henderson 2deb7e2e48 Add new 'type' label to weave_connections metric 
Signed-off-by: Dave Henderson <dhenderson@gmail.com>
 2020-07-30 10:24:38 +00:00
Bryan Boreham ce38141e5b Merge pull request #3835 from nesc58/iptables-w 
wait added to iptables commands
 2020-07-29 17:25:36 +01:00
Bryan Boreham 6bc656d66c Move address range helpers into address package 
This means that users don't drag in a dependency on aws-sdk.
 2020-07-29 13:08:35 +00:00
Bryan Boreham ca4f93d0d7 Remove the dependency of 'ipset' package on Kubernetes 
We don't want everyone that uses the `net` package to get a transitive
dependency on the Kubernetes APIs, so have it define the `UID` type.

Conceptually this is a simple change because `UID` is a `string`, but
unfortunately it is used in a lot of places.
 2020-07-29 13:08:35 +00:00
Bryan Boreham a3c76e141b Move name constants to separate 'chains' package, to reduce dependencies 
We don't want everyone that uses the `net` package to get a transitive
dependency on the Kubernetes APIs required by `npc`.
 2020-07-29 12:55:46 +00:00
Nesc58 f4009c39d8 wait added to iptables commands 2020-07-28 10:46:49 +02:00
Bryan Boreham 9928ddb401 Merge branch '2.6' 2020-07-27 17:44:11 +00:00
Bryan Boreham 7b927a7bac Merge pull request #3802 from weaveworks/reload-ip-tables 
Reload router iptables rules if they get cleared
 2020-07-24 14:33:47 +01:00
Simon Howe 341bac9968 Rename Monitor -> MonitorForIptablesFlush 
- Makes it all a bit more explicit
 2020-07-24 15:04:28 +02:00
Simon Howe 1d7ca17c3e Improve Monitor function description 2020-07-24 15:01:45 +02:00
Konstantin Suvorov add109a63d Merge pull request #4 from a-kataev/dns-aliases 
Fixed mismatched types
 2020-07-17 08:50:45 +03:00
Alex Kataev 0f276a4d63 Fixed mismatched types in the condition 2020-07-17 10:45:53 +05:00
Konstantin Suvorov 0ac333b91c Merge pull request #3 from a-kataev/dns-aliases 
Additional DNS names registration
 2020-07-16 22:11:11 +03:00
Alex Kataev acbd744372 Refactor: additional DNS names registration 2020-07-15 16:34:28 +05:00
Simon Howe c0e5008202 Update tests after removing canary refresh flag 2020-07-15 11:37:53 +02:00
Simon Howe 899490c3f9 Removes disabling iptable canary 
- Should always be on. Simpler.
 2020-07-15 11:37:53 +02:00
Simon Howe 709b434f55 Clean up the Monitor go routine 2020-07-15 11:37:53 +02:00
Simon Howe ca7103d007 Review feedback: don't recreate NoMasqLocalIpset onCanaryDeleted 2020-07-15 11:37:53 +02:00
Simon Howe 66eb80d841 Adds a CANARY chain and Monitor loop instead of reapplying iptables 2020-07-15 11:37:16 +02:00
Simon Howe 94e75e45af Make ConfigureIPTables idempotent and poll it 
- Instead of EnsureBridge
- Adds ipset.ExistEntry method
- Refactor ipset method names Exist <-> EntryExists
- Turn on iptable-refresh by default (10s)
- Adds a test that checks iptables are refreshed, check EXPOSE recovers
 2020-07-15 11:35:41 +02:00
Konstantin Suvorov fa5e032e49 Register container name and its network aliases with weaveDNS 2020-07-14 18:15:37 +03:00