chore: Upgrade CNI to v1.2.0

[thatmattlong]

Reason for Change:

Issue Fixed:

Credit Where Due:

Does this change contain code from or inspired by another project?

• No
• Yes

If "Yes," did you notify that project's maintainers and provide attribution?

• No
• Yes

Requirements:

• uses conventional commit messages
• includes documentation
• adds unit tests
• tested upgrade from previous version

Notes:

[welcome]

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[jackfrancis]

Thanks @thatmattlong!

Does this version of Azure CNI include transparent mode by default in the released tarball?

[thatmattlong]

@sozercan can you please upload the artiifacts to acs mirror?

windows - https://acnreleaseartifacts.azureedge.net/azure-cni/v1.2.0/binaries/azure-vnet-cni-singletenancy-windows-amd64-v1.2.0.zip

Linux - https://github.com/Azure/azure-container-networking/releases/download/v1.2.0/azure-vnet-cni-linux-amd64-v1.2.0.tgz

[thatmattlong]

Hey @jackfrancis , yes this version is transparent by default

[jackfrancis]

@xuto2 @paulgmiller FYI, I'm inverting the CSE "NetworkMode" logic here to account for the fact that 1.2.0 of Azure CNI is transparent by default in the extracted tarball.

[jackfrancis]

Hey @jackfrancis , yes this version is transparent by default

thanks! I've added some changes to the bootstrap scripts to accommodate that

[jackfrancis]

/azp run pr-e2e

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).

[sozercan]

@thatmattlong artifacts should be uploaded now

[jackfrancis]

/azp run pr-e2e

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).

[codecov]

Codecov Report

Merging #4058 (5312bfa) into master (6db78a8) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #4058   +/-   ##
=======================================
  Coverage   73.23%   73.23%           
=======================================
  Files         135      135           
  Lines       20640    20640           
=======================================
  Hits        15115    15115           
  Misses       4549     4549           
  Partials      976      976           

Impacted Files	Coverage Δ
pkg/engine/templates_generated.go	43.70% <ø> (ø)

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[jackfrancis]

@sozercan this from ~45 mins ago"

==> azure-arm: + timeout 60 curl -fsSL https://kubernetesartifacts.azureedge.net/azure-cni/v1.2.0/binaries/azure-vnet-cni-linux-amd64-v1.2.0.tgz -o /opt/cni/downloads/azure-vnet-cni-linux-amd64-v1.2.0.tgz
==> azure-arm: curl: (22) The requested URL returned error: 404

Should I retry?

[sozercan]

@jackfrancis if you try again, it might just magically work :) (there was a path issue - fixed now)

[jackfrancis]

/azp run pr-e2e

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).

[jackfrancis]

/lgtm

[welcome]

Congrats on merging your first pull request! 🎉🎉🎉

[acs-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: jackfrancis, thatmattlong

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