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feat: add support for multi-cluster testing via KinD (#1392)
Signed-off-by: Nathan Klick <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,27 @@ | ||
| #!/usr/bin/env bash | ||
| set -eo pipefail | ||
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| SCRIPT_PATH=$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" &>/dev/null && pwd) | ||
| readonly SCRIPT_PATH | ||
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| readonly DIAG_SCRIPT_PATH="${HOME}/diagnostics.sh" | ||
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| cat <<EOF >"${DIAG_SCRIPT_PATH}" | ||
| #!/usr/bin/env bash | ||
| set -eo pipefail | ||
| export PATH="${PATH}" | ||
| export KUBECONFIG="${KUBECONFIG}" | ||
| export GITHUB_WORKSPACE="${GITHUB_WORKSPACE}" | ||
| export JAVA_HOME="${JAVA_HOME}" | ||
| cd "${HOME}" | ||
| # Install the necessary tools | ||
| wget https://github.com/derailed/k9s/releases/download/v0.32.7/k9s_linux_amd64.deb | ||
| apt update | ||
| apt install -y ./k9s_linux_amd64.deb | ||
| rm -f ./k9s_linux_amd64.deb | ||
| EOF | ||
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| sudo chmod +x "${DIAG_SCRIPT_PATH}" | ||
| echo "Wrote diagnostics script: ${DIAG_SCRIPT_PATH}" |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,7 @@ | ||
| #!/usr/bin/env bash | ||
| set -eo pipefail | ||
|
|
||
| SCRIPT_PATH=$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" &>/dev/null && pwd) | ||
| readonly SCRIPT_PATH | ||
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| kubectl apply -f "${SCRIPT_PATH}/manifest.yaml" |
101 changes: 101 additions & 0 deletions
101
test/e2e/dual-cluster/diagnostics/cluster/manifest.yaml
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,101 @@ | ||
| --- | ||
| apiVersion: v1 | ||
| kind: Namespace | ||
| metadata: | ||
| name: cluster-diagnostics | ||
| --- | ||
| apiVersion: v1 | ||
| kind: ConfigMap | ||
| metadata: | ||
| name: cluster-diagnostics-cm | ||
| namespace: cluster-diagnostics | ||
| data: | ||
| entrypoint.sh: | | ||
| #!/usr/bin/env bash | ||
| set -eo pipefail | ||
| uid="$(id -u)" | ||
| SUDO="" | ||
| if [[ "${uid}" -ne 0 ]]; then | ||
| if ! command -v sudo >/dev/null 2>&1; then | ||
| echo "FATAL: sudo is required to run this script as a non-root user" | ||
| exit 1 | ||
| fi | ||
| SUDO="$(command -v sudo)" | ||
| fi | ||
| export DEBIAN_FRONTEND=noninteractive | ||
| ${SUDO} apt update | ||
| ${SUDO} apt upgrade -y | ||
| ${SUDO} apt install -y curl ca-certificates jq netcat-traditional \ | ||
| dnsutils iperf3 iputils-ping iproute2 tcpdump iputils-tracepath socat | ||
| [[ -d /app ]] || ${SUDO} mkdir -p /app | ||
| ${SUDO} iperf3 -p 8081 -s --timestamps & | ||
| ${SUDO} socat -lh -lu -v TCP4-LISTEN:8080,fork EXEC:cat & | ||
| exec sleep infinity | ||
| --- | ||
| apiVersion: v1 | ||
| kind: Service | ||
| metadata: | ||
| name: cluster-diagnostics-svc | ||
| namespace: cluster-diagnostics | ||
| annotations: | ||
| service.beta.kubernetes.io/aws-load-balancer-internal: "true" | ||
| service.beta.kubernetes.io/aws-load-balancer-type: "nlb" | ||
| service.beta.kubernetes.io/aws-load-balancer-nlb-target-type: "ip" | ||
| networking.gke.io/load-balancer-type: "Internal" | ||
| spec: | ||
| selector: | ||
| app: cluster-diagnostics | ||
| type: LoadBalancer | ||
| externalTrafficPolicy: Cluster | ||
| internalTrafficPolicy: Cluster | ||
| ports: | ||
| - name: socat | ||
| port: 8080 | ||
| targetPort: 8080 | ||
| protocol: TCP | ||
| - name: iperf3 | ||
| port: 8081 | ||
| targetPort: 8081 | ||
| protocol: TCP | ||
| --- | ||
| apiVersion: apps/v1 | ||
| kind: Deployment | ||
| metadata: | ||
| name: cluster-diagnostics | ||
| namespace: cluster-diagnostics | ||
| spec: | ||
| replicas: 1 | ||
| selector: | ||
| matchLabels: | ||
| app: cluster-diagnostics | ||
| template: | ||
| metadata: | ||
| labels: | ||
| app: cluster-diagnostics | ||
| spec: | ||
| containers: | ||
| - name: cluster-diagnostics | ||
| image: ubuntu:noble | ||
| command: ["/bin/bash", "/app/entrypoint.sh"] | ||
| volumeMounts: | ||
| - name: entrypoint | ||
| mountPath: /app/entrypoint.sh | ||
| subPath: entrypoint.sh | ||
| ports: | ||
| - containerPort: 8080 | ||
| name: socat | ||
| protocol: TCP | ||
| - containerPort: 8081 | ||
| name: iperf3 | ||
| protocol: TCP | ||
| volumes: | ||
| - name: entrypoint | ||
| configMap: | ||
| name: cluster-diagnostics-cm |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,18 @@ | ||
| kind: Cluster | ||
| apiVersion: kind.x-k8s.io/v1alpha4 | ||
| nodes: | ||
| - role: control-plane | ||
| kubeadmConfigPatches: | ||
| - | | ||
| kind: ClusterConfiguration | ||
| networking: | ||
| dnsDomain: "cluster.local" | ||
| networking: | ||
| # apiServerAddress: "172.19.0.2" | ||
| # apiServerPort: 6443 | ||
| podSubnet: "10.10.0.0/16" | ||
| serviceSubnet: "10.20.0.0/16" | ||
| containerdConfigPatches: | ||
| - |- | ||
| [plugins."io.containerd.grpc.v1.cri".registry.mirrors."docker.io"] | ||
| endpoint = ["https://hub.mirror.docker.lat.ope.eng.hashgraph.io"] |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,18 @@ | ||
| kind: Cluster | ||
| apiVersion: kind.x-k8s.io/v1alpha4 | ||
| nodes: | ||
| - role: control-plane | ||
| kubeadmConfigPatches: | ||
| - | | ||
| kind: ClusterConfiguration | ||
| networking: | ||
| dnsDomain: "cluster.local" | ||
| networking: | ||
| # apiServerAddress: "172.19.0.3" | ||
| # apiServerPort: 6443 | ||
| podSubnet: "10.30.0.0/16" | ||
| serviceSubnet: "10.40.0.0/16" | ||
| containerdConfigPatches: | ||
| - |- | ||
| [plugins."io.containerd.grpc.v1.cri".registry.mirrors."docker.io"] | ||
| endpoint = ["https://hub.mirror.docker.lat.ope.eng.hashgraph.io"] |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,22 @@ | ||
| --- | ||
| apiVersion: metallb.io/v1beta1 | ||
| kind: IPAddressPool | ||
| metadata: | ||
| name: local | ||
| namespace: metallb-system | ||
| spec: | ||
| addresses: | ||
| - 172.19.1.0/24 | ||
| --- | ||
| apiVersion: metallb.io/v1beta1 | ||
| kind: L2Advertisement | ||
| metadata: | ||
| name: local | ||
| namespace: metallb-system | ||
| spec: | ||
| ipAddressPools: | ||
| - local | ||
| nodeSelectors: | ||
| - matchLabels: | ||
| kubernetes.io/os: linux | ||
|
|
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,22 @@ | ||
| --- | ||
| apiVersion: metallb.io/v1beta1 | ||
| kind: IPAddressPool | ||
| metadata: | ||
| name: local | ||
| namespace: metallb-system | ||
| spec: | ||
| addresses: | ||
| - 172.19.2.0/24 | ||
| --- | ||
| apiVersion: metallb.io/v1beta1 | ||
| kind: L2Advertisement | ||
| metadata: | ||
| name: local | ||
| namespace: metallb-system | ||
| spec: | ||
| ipAddressPools: | ||
| - local | ||
| nodeSelectors: | ||
| - matchLabels: | ||
| kubernetes.io/os: linux | ||
|
|
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