Files
flagger/test/linkerd/run.sh
Alejandro Pedraza 7242fa7d5c Add support for Linkerd 2.13
In Linkerd 2.13 the Prometheus instance in
the `linkerd-viz` namespace is now locked behind an
[_AuthorizationPolicy_](https://github.com/linkerd/linkerd2/blob/stable-2.13.1/viz/charts/linkerd-viz/templates/prometheus-policy.yaml)
that only allows access to the `metrics-api` _ServiceAccount_.

This adds an extra _AuthorizationPolicy_ to authorize the `flagger`
_ServiceAccount_. It's created by default when using Kustomize, but
needs to be opted-in when using Helm via the new
`linkerdAuthPolicy.create` value. This also implies that the Flagger
workload has to be injected by the Linkerd proxy, and that can't happen
in the same `linkerd` namespace where the control plane lives, so we're
moving Flagger into the new injected `flagger-system` namespace.

The `namespace` field in `kustomization.yml` was resetting the namespace
for the new _AuthorizationPolicy_ resource, so that gets restored back
  to `linkerd-viz` using a `patchesJson6902` entry. A better way to do
  this would have been to use the `unsetOnly` field in a
  _NamespaceTransformer_ (see kubernetes-sigs/kustomize#4708) but for
  the life of me I couldn't make that work...

Signed-off-by: Alejandro Pedraza <alejandro@buoyant.io>
2023-05-08 06:33:00 -05:00

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#!/usr/bin/env bash
set -o errexit
REPO_ROOT=$(git rev-parse --show-toplevel)
DIR="$(cd "$(dirname "$0")" && pwd)"
"$DIR"/install.sh
"$REPO_ROOT"/test/workloads/init.sh
# Delete Daemonset as it eats up precious CPU requests and we don't need it anyway.
kubectl -n test delete ds podinfo-ds
"$DIR"/test-canary.sh
"$REPO_ROOT"/test/workloads/init.sh
# Delete Daemonset as it eats up precious CPU requests and we don't need it anyway.
kubectl -n test delete ds podinfo-ds
"$DIR"/test-steps.sh