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IPContext merged in begin chain element (#1231) #1234

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IPContext merged in begin chain element (#1231) #1234

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LionelJouin
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Description

Using the Client chain, the network service client cannot update the IPContext without the mergeConnectionContext function implemented. A NSC might want to update it if it needs to add, update or delete routes, src IP addresses (VIPs...), policies...

Issue link

#1231

How Has This Been Tested?

  • Added unit testing to cover
  • Tested manually
  • Tested by integration testing
  • Have not tested

I am not sure what would be the full impact in NSM, but in my environment, I managed to update IPs and policies without any issue.

Types of changes

  • Bug fix
  • New functionality
  • Documentation
  • Refactoring
  • CI

@denis-tingaikin
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@LionelJouin Could you resolve the linter issue and also sign the commit to fix DCO?

@denis-tingaikin
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Also, I feel we need to add a unit test for this case. See at unit tests for begin pkg https://github.com/networkservicemesh/sdk/blob/main/pkg/networkservice/common/begin/serialize_both_test.go

@LionelJouin LionelJouin force-pushed the issue/1231 branch 2 times, most recently from aa1e171 to f054762 Compare March 3, 2022 13:57
@LionelJouin
IPContext merged in begin chain element (networkservicemesh#1231)
7a95650 
Using the Client chain, the network service client cannot update the
IPContext without the mergeConnectionContext function implemented. A NSC
might want to update it if it needs to add, update or delete routes, src
IP addresses (VIPs...), policies...

Signed-off-by: Lionel Jouin <lionel.jouin@est.tech>
denis-tingaikin
denis-tingaikin reviewed Mar 8, 2022
View reviewed changes
pkg/networkservice/common/begin/merge.go
@@ -36,7 +37,8 @@ func mergeConnection(returnedConnection, requestedConnection, connection *networ
func mergeConnectionContext(returnedConnectionContext, requestedConnectionContext, connectioncontext *networkservice.ConnectionContext) *networkservice.ConnectionContext {
rv := proto.Clone(connectioncontext).(*networkservice.ConnectionContext)
if !proto.Equal(returnedConnectionContext, requestedConnectionContext) {
// TODO: IPContext, DNSContext, EthernetContext, do we need to do MTU?
// TODO: DNSContext, EthernetContext, do we need to do MTU?
rv.IpContext = requestedConnectionContext.IpContext
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@denis-tingaikin denis-tingaikin Mar 8, 2022 •
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Hmm, I think we also need to do it for other contexts as you pointed in the comment.

@edwarnicke Thoughts?

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@edwarnicke edwarnicke Mar 13, 2022 •
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@LionelJouin Apologies for this taking so long to get back to you on. The net net is that what you did here was fine. I also realized why it took me so long to sort it out, and produced a better documented version here in #1238 that handles the merge more or less correctly (which you were doing) and also in a way that's hopefully clearer. I also provided testing. Could you have a look?

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no problem, I will try it today, thank you

@LionelJouin LionelJouin mentioned this pull request Mar 10, 2022
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@edwarnicke edwarnicke mentioned this pull request Mar 13, 2022
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9 tasks
edwarnicke added a commit to edwarnicke/sdk that referenced this pull request Mar 13, 2022
@edwarnicke
Rework begin to simplify merge of Context
613b055 
This is a simplification and rework in response to networkservicemesh#1234

Signed-off-by: Ed Warnicke <hagbard@gmail.com>
edwarnicke added a commit to edwarnicke/sdk that referenced this pull request Mar 13, 2022
@edwarnicke
Rework begin to simplify merge of Context
9805c46 
This is a simplification and rework in response to networkservicemesh#1234

Signed-off-by: Ed Warnicke <hagbard@gmail.com>
edwarnicke added a commit to edwarnicke/sdk that referenced this pull request Mar 13, 2022
@edwarnicke
Rework begin to simplify merge of Context
2c29e04 
This is a simplification and rework in response to networkservicemesh#1234

Signed-off-by: Ed Warnicke <hagbard@gmail.com>
edwarnicke added a commit to edwarnicke/sdk that referenced this pull request Mar 13, 2022
@edwarnicke
Rework begin to simplify merge of Context
593c14e 
This is a simplification and rework in response to networkservicemesh#1234

Signed-off-by: Ed Warnicke <hagbard@gmail.com>
edwarnicke added a commit to edwarnicke/sdk that referenced this pull request Mar 13, 2022
@edwarnicke
Rework begin to simplify merge of Context
0d25599 
This is a simplification and rework in response to networkservicemesh#1234

Signed-off-by: Ed Warnicke <hagbard@gmail.com>
edwarnicke added a commit to edwarnicke/sdk that referenced this pull request Mar 13, 2022
@edwarnicke
Rework begin to simplify merge of Context
b358632 
This is a simplification and rework in response to networkservicemesh#1234

Signed-off-by: Ed Warnicke <hagbard@gmail.com>
edwarnicke added a commit to edwarnicke/sdk that referenced this pull request Mar 13, 2022
@edwarnicke
Improve merge of ConnectionContext with external requests
566543d 
Also improved greatly documentation in various places

Should resolve networkservicemesh#1234

Signed-off-by: Ed Warnicke <hagbard@gmail.com>
@edwarnicke edwarnicke mentioned this pull request Mar 13, 2022
Merged
9 tasks
edwarnicke added a commit to edwarnicke/sdk that referenced this pull request Mar 14, 2022
@edwarnicke
Improve merge of ConnectionContext with external requests
81a36b5 
Also improved greatly documentation in various places

Should resolve networkservicemesh#1234

Signed-off-by: Ed Warnicke <hagbard@gmail.com>
denis-tingaikin pushed a commit that referenced this pull request Mar 14, 2022
@edwarnicke
Improve merge of ConnectionContext with external requests (#1238)
7296982 
Also improved greatly documentation in various places

Should resolve #1234

Signed-off-by: Ed Warnicke <hagbard@gmail.com>
nsmbot pushed a commit to networkservicemesh/cmd-nsc-init that referenced this pull request Mar 14, 2022
Update go.mod and go.sum to latest version from networkservicemesh/sd…
0336c61 
…k@main

PR link: networkservicemesh/sdk#1238

Commit: 7296982
Author: Ed Warnicke
Date: 2022-03-13 20:33:48 -0500
Message:
  - Improve merge of ConnectionContext with external requests (#1238)
Also improved greatly documentation in various places

Should resolve networkservicemesh/sdk#1234

Signed-off-by: NSMBot <nsmbot@networkservicmesh.io>
nsmbot pushed a commit to networkservicemesh/cmd-nsmgr that referenced this pull request Mar 14, 2022
Update go.mod and go.sum to latest version from networkservicemesh/sd…
3d3d4b7 
…k@main

PR link: networkservicemesh/sdk#1238

Commit: 7296982
Author: Ed Warnicke
Date: 2022-03-13 20:33:48 -0500
Message:
  - Improve merge of ConnectionContext with external requests (#1238)
Also improved greatly documentation in various places

Should resolve networkservicemesh/sdk#1234

Signed-off-by: NSMBot <nsmbot@networkservicmesh.io>
nsmbot pushed a commit to networkservicemesh/cmd-nse-vfio that referenced this pull request Mar 14, 2022
Update go.mod and go.sum to latest version from networkservicemesh/sd…
6e7ed76 
…k@main

PR link: networkservicemesh/sdk#1238

Commit: 7296982
Author: Ed Warnicke
Date: 2022-03-13 20:33:48 -0500
Message:
  - Improve merge of ConnectionContext with external requests (#1238)
Also improved greatly documentation in various places

Should resolve networkservicemesh/sdk#1234

Signed-off-by: NSMBot <nsmbot@networkservicmesh.io>
nsmbot pushed a commit to networkservicemesh/cmd-nsmgr-proxy that referenced this pull request Mar 14, 2022
Update go.mod and go.sum to latest version from networkservicemesh/sd…
410fad6 
…k@main

PR link: networkservicemesh/sdk#1238

Commit: 7296982
Author: Ed Warnicke
Date: 2022-03-13 20:33:48 -0500
Message:
  - Improve merge of ConnectionContext with external requests (#1238)
Also improved greatly documentation in various places

Should resolve networkservicemesh/sdk#1234

Signed-off-by: NSMBot <nsmbot@networkservicmesh.io>
nsmbot pushed a commit to networkservicemesh/cmd-admission-webhook-k8s that referenced this pull request Mar 14, 2022
Update go.mod and go.sum to latest version from networkservicemesh/sd…
5002368 
…k@main

PR link: networkservicemesh/sdk#1238

Commit: 7296982
Author: Ed Warnicke
Date: 2022-03-13 20:33:48 -0500
Message:
  - Improve merge of ConnectionContext with external requests (#1238)
Also improved greatly documentation in various places

Should resolve networkservicemesh/sdk#1234

Signed-off-by: NSMBot <nsmbot@networkservicmesh.io>
nsmbot pushed a commit to networkservicemesh/cmd-registry-proxy-dns that referenced this pull request Mar 14, 2022
Update go.mod and go.sum to latest version from networkservicemesh/sd…
47d9d29 
…k@main

PR link: networkservicemesh/sdk#1238

Commit: 7296982
Author: Ed Warnicke
Date: 2022-03-13 20:33:48 -0500
Message:
  - Improve merge of ConnectionContext with external requests (#1238)
Also improved greatly documentation in various places

Should resolve networkservicemesh/sdk#1234

Signed-off-by: NSMBot <nsmbot@networkservicmesh.io>
nsmbot pushed a commit to networkservicemesh/sdk-kernel that referenced this pull request Mar 14, 2022
Update go.mod and go.sum to latest version from networkservicemesh/sd…
754e954 
…k@main

PR link: networkservicemesh/sdk#1238

Commit: 7296982
Author: Ed Warnicke
Date: 2022-03-13 20:33:48 -0500
Message:
  - Improve merge of ConnectionContext with external requests (#1238)
Also improved greatly documentation in various places

Should resolve networkservicemesh/sdk#1234

Signed-off-by: NSMBot <nsmbot@networkservicmesh.io>
nsmbot pushed a commit to networkservicemesh/cmd-nse-remote-vlan that referenced this pull request Mar 14, 2022
Update go.mod and go.sum to latest version from networkservicemesh/sd…
82c81c3 
…k@main

PR link: networkservicemesh/sdk#1238

Commit: 7296982
Author: Ed Warnicke
Date: 2022-03-13 20:33:48 -0500
Message:
  - Improve merge of ConnectionContext with external requests (#1238)
Also improved greatly documentation in various places

Should resolve networkservicemesh/sdk#1234

Signed-off-by: NSMBot <nsmbot@networkservicmesh.io>
nsmbot pushed a commit to networkservicemesh/cmd-registry-memory that referenced this pull request Mar 14, 2022
Update go.mod and go.sum to latest version from networkservicemesh/sd…
0b79f39 
…k@main

PR link: networkservicemesh/sdk#1238

Commit: 7296982
Author: Ed Warnicke
Date: 2022-03-13 20:33:48 -0500
Message:
  - Improve merge of ConnectionContext with external requests (#1238)
Also improved greatly documentation in various places

Should resolve networkservicemesh/sdk#1234

Signed-off-by: NSMBot <nsmbot@networkservicmesh.io>
nsmbot pushed a commit to networkservicemesh/sdk-k8s that referenced this pull request Mar 14, 2022
Update go.mod and go.sum to latest version from networkservicemesh/sd…
b9096b0 
…k@main

PR link: networkservicemesh/sdk#1238

Commit: 7296982
Author: Ed Warnicke
Date: 2022-03-13 20:33:48 -0500
Message:
  - Improve merge of ConnectionContext with external requests (#1238)
Also improved greatly documentation in various places

Should resolve networkservicemesh/sdk#1234

Signed-off-by: NSMBot <nsmbot@networkservicmesh.io>
This was referenced Mar 14, 2022
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@denis-tingaikin denis-tingaikin mentioned this pull request Mar 14, 2022
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@LionelJouin @denis-tingaikin @edwarnicke