add genetric metrics for external API

[aniruddha2000]

How to categorize this PR?

/kind enhancement

What this PR does / why we need it:

This PR enables using generic metrics for all the external API (IaaS & Loadbalancer) and also track error code more than 400 unlike 500 previously.

Which issue(s) this PR fixes:
Fixes #

Special notes for your reviewer:

Breaking changes:

[ske-prow]

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[aniruddha2000]

/ondemand create

[ske-prow]

Hey @aniruddha2000, I'm managing your ondemand environment ond-yak. I've successfully transitioned from phase "preheated" to "provisioning".

👩‍🌾 Gardener Dashboard
🚀 STACKIT Portal

How to Connect

Retrieve kubeconfig to interact with the environment with kubectl ske (assuming you're connected to the prow-trusted cluster):

gardenctl target --garden prd --project 74140853d0 --shoot prow-trust
kubectl ske connect ondemand ond-yak

To connect to the API, you can retrieve the Password from the prow-trusted cluster:

export BASIC_AUTH_USERNAME=$(kubectl get -n ondemand secret ond-yak-credentials -ojsonpath='{.data.username}' | base64 -d)
export BASIC_AUTH_PASSWORD=$(kubectl get -n ondemand secret ond-yak-credentials -ojsonpath='{.data.password}' | base64 -d)
export PROJECT_ID=$(kubectl get -n ondemand secret ond-yak-credentials -ojsonpath='{.data.projectID}' | base64 -d)
export SNA_PROJECT_ID=$(kubectl get -n ondemand secret ond-yak-credentials -ojsonpath='{.data.snaProjectID}' | base64 -d)
export SKE_API=https://ske-api.ing.ond-yak.ci.ske.eu01.stackit.cloud
curl -u "$BASIC_AUTH_USERNAME:$BASIC_AUTH_PASSWORD" "$SKE_API/v2/projects/$PROJECT_ID/regions/eu01/clusters"

[ske-prow]

Hey @aniruddha2000, I'm managing your ondemand environment ond-yak. I've successfully transitioned from phase "provisioning" to "provisioned".

👩‍🌾 Gardener Dashboard
🚀 STACKIT Portal

How to Connect

Retrieve kubeconfig to interact with the environment with kubectl ske (assuming you're connected to the prow-trusted cluster):

gardenctl target --garden prd --project 74140853d0 --shoot prow-trust
kubectl ske connect ondemand ond-yak

To connect to the API, you can retrieve the Password from the prow-trusted cluster:

export BASIC_AUTH_USERNAME=$(kubectl get -n ondemand secret ond-yak-credentials -ojsonpath='{.data.username}' | base64 -d)
export BASIC_AUTH_PASSWORD=$(kubectl get -n ondemand secret ond-yak-credentials -ojsonpath='{.data.password}' | base64 -d)
export PROJECT_ID=$(kubectl get -n ondemand secret ond-yak-credentials -ojsonpath='{.data.projectID}' | base64 -d)
export SNA_PROJECT_ID=$(kubectl get -n ondemand secret ond-yak-credentials -ojsonpath='{.data.snaProjectID}' | base64 -d)
export SKE_API=https://ske-api.ing.ond-yak.ci.ske.eu01.stackit.cloud
curl -u "$BASIC_AUTH_USERNAME:$BASIC_AUTH_PASSWORD" "$SKE_API/v2/projects/$PROJECT_ID/regions/eu01/clusters"

[aniruddha2000]

/ondemand create --ske-base-branch=add-generic-metrics

[ske-prow]

Hey @aniruddha2000, you've asked for an ondemand environment. The OnDemandEnvironment ond-yak has already been assigned to this issue/PR, so I can't allocate another. 🫣

[aniruddha2000]

/ondemand edit --ske-base-branch=add-generic-metrics

[ske-prow]

Hey @aniruddha2000, I'm managing your ondemand environment ond-yak. I've successfully transitioned from phase "provisioned" to "provisioning".

👩‍🌾 Gardener Dashboard
🚀 STACKIT Portal

How to Connect

Retrieve kubeconfig to interact with the environment with kubectl ske (assuming you're connected to the prow-trusted cluster):

gardenctl target --garden prd --project 74140853d0 --shoot prow-trust
kubectl ske connect ondemand ond-yak

To connect to the API, you can retrieve the Password from the prow-trusted cluster:

export BASIC_AUTH_USERNAME=$(kubectl get -n ondemand secret ond-yak-credentials -ojsonpath='{.data.username}' | base64 -d)
export BASIC_AUTH_PASSWORD=$(kubectl get -n ondemand secret ond-yak-credentials -ojsonpath='{.data.password}' | base64 -d)
export PROJECT_ID=$(kubectl get -n ondemand secret ond-yak-credentials -ojsonpath='{.data.projectID}' | base64 -d)
export SNA_PROJECT_ID=$(kubectl get -n ondemand secret ond-yak-credentials -ojsonpath='{.data.snaProjectID}' | base64 -d)
export SKE_API=https://ske-api.ing.ond-yak.ci.ske.eu01.stackit.cloud
curl -u "$BASIC_AUTH_USERNAME:$BASIC_AUTH_PASSWORD" "$SKE_API/v2/projects/$PROJECT_ID/regions/eu01/clusters"

[ske-prow]

@aniruddha2000: The following test failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
pull-cloud-provider-stackit-verify	961c15e	link	true	/test pull-cloud-provider-stackit-verify

Full PR test history. Your PR dashboard. Command help for this repository.
Please help us cut down on flakes by linking this test failure to an open flake report or filing a new flake report if you can't find an existing one. Also see the gardener testing guideline for how to avoid and hunt flakes.

Details

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