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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,73 @@ | ||
| #!/bin/bash | ||
|
|
||
| # This scripts expects the following variables to be set: | ||
| # CLUSTER_NUMBER -> the number of liqo clusters | ||
| # K8S_VERSION -> the Kubernetes version | ||
| # CNI -> the CNI plugin used | ||
| # TMPDIR -> the directory where the test-related files are stored | ||
| # BINDIR -> the directory where the test-related binaries are stored | ||
| # TEMPLATE_DIR -> the directory where to read the cluster templates | ||
| # NAMESPACE -> the namespace where liqo is running | ||
| # KUBECONFIGDIR -> the directory where the kubeconfigs are stored | ||
| # LIQO_VERSION -> the liqo version to test | ||
| # INFRA -> the Kubernetes provider for the infrastructure | ||
| # LIQOCTL -> the path where liqoctl is stored | ||
| # KUBECTL -> the path where kubectl is stored | ||
| # POD_CIDR_OVERLAPPING -> the pod CIDR of the clusters is overlapping | ||
| # CLUSTER_TEMPLATE_FILE -> the file where the cluster template is stored | ||
|
|
||
| set -e # Fail in case of error | ||
| set -o nounset # Fail if undefined variables are used | ||
| set -o pipefail # Fail if one of the piped commands fails | ||
|
|
||
| error() { | ||
| local sourcefile=$1 | ||
| local lineno=$2 | ||
| echo "An error occurred at $sourcefile:$lineno." | ||
| } | ||
| trap 'error "${BASH_SOURCE}" "${LINENO}"' ERR | ||
|
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| CLUSTER_NAME=cluster | ||
| RUNNER_NAME=${RUNNER_NAME:-"test"} | ||
| CLUSTER_NAME="${RUNNER_NAME}-${CLUSTER_NAME}" | ||
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| PIDS=() | ||
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| # Cleaning all remaining clusters | ||
| for i in $(seq 1 "${CLUSTER_NUMBER}") | ||
| do | ||
| AKS_RESOURCE_GROUP="liqo${i}" | ||
| RUNNER_NAME=${RUNNER_NAME:-"test"} | ||
| AKS_CLUSTER_NAME="${RUNNER_NAME}-cluster${i}" | ||
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| # if the cluster exists, delete it | ||
| if az aks show --resource-group "${AKS_RESOURCE_GROUP}" --name "${AKS_CLUSTER_NAME}" &> /dev/null; then | ||
| echo "Deleting cluster ${CLUSTER_NAME}${i}" | ||
| az aks delete --resource-group "${AKS_RESOURCE_GROUP}" --name "${AKS_CLUSTER_NAME}" --yes & | ||
| PIDS+=($!) | ||
| else | ||
| echo "Cluster ${CLUSTER_NAME}${i} does not exist" | ||
| fi | ||
| done | ||
|
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| for PID in "${PIDS[@]}"; do | ||
| wait "${PID}" | ||
| done | ||
|
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||
| # Cleaning the resource group | ||
| for i in $(seq 1 "${CLUSTER_NUMBER}") | ||
| do | ||
| AKS_RESOURCE_GROUP="liqo${i}" | ||
| rg_exists=$(az group exists --name "${AKS_RESOURCE_GROUP}") | ||
| if [[ $rg_exists == "true" ]]; then | ||
| echo "Deleting resource group ${AKS_RESOURCE_GROUP}" | ||
| az group delete --name "${AKS_RESOURCE_GROUP}" --yes & | ||
| PIDS+=($!) | ||
| else | ||
| echo "Resource group ${AKS_RESOURCE_GROUP} does not exist. Nothing to delete" | ||
| fi | ||
| done | ||
|
|
||
| for PID in "${PIDS[@]}"; do | ||
| wait "${PID}" | ||
| done |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,57 @@ | ||
| #!/bin/bash | ||
| #shellcheck disable=SC1091 | ||
|
|
||
| # This scripts expects the following variables to be set: | ||
| # CLUSTER_NUMBER -> the number of liqo clusters | ||
| # K8S_VERSION -> the Kubernetes version | ||
| # CNI -> the CNI plugin used | ||
| # TMPDIR -> the directory where the test-related files are stored | ||
| # BINDIR -> the directory where the test-related binaries are stored | ||
| # TEMPLATE_DIR -> the directory where to read the cluster templates | ||
| # NAMESPACE -> the namespace where liqo is running | ||
| # KUBECONFIGDIR -> the directory where the kubeconfigs are stored | ||
| # LIQO_VERSION -> the liqo version to test | ||
| # INFRA -> the Kubernetes provider for the infrastructure | ||
| # LIQOCTL -> the path where liqoctl is stored | ||
| # KUBECTL -> the path where kubectl is stored | ||
| # HELM -> the path where helm is stored | ||
| # POD_CIDR_OVERLAPPING -> the pod CIDR of the clusters is overlapping | ||
| # CLUSTER_TEMPLATE_FILE -> the file where the cluster template is stored | ||
|
|
||
| set -e # Fail in case of error | ||
| set -o nounset # Fail if undefined variables are used | ||
| set -o pipefail # Fail if one of the piped commands fails | ||
|
|
||
| error() { | ||
| local sourcefile=$1 | ||
| local lineno=$2 | ||
| echo "An error occurred at $sourcefile:$lineno." | ||
| } | ||
| trap 'error "${BASH_SOURCE}" "${LINENO}"' ERR | ||
|
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||
| FILEPATH=$(realpath "$0") | ||
| WORKDIR=$(dirname "$FILEPATH") | ||
|
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| source "$WORKDIR/../../utils.sh" | ||
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| setup_arch_and_os | ||
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| install_kubectl "${OS}" "${ARCH}" "${K8S_VERSION}" | ||
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| install_helm "${OS}" "${ARCH}" | ||
|
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| # Install AZ cli | ||
| if ! command -v az &> /dev/null | ||
| then | ||
| echo "Azure CLI could not be found. Downloading and installing..." | ||
| if [[ "${OS}" == "linux" ]] | ||
| then | ||
| curl -sL https://aka.ms/InstallAzureCLIDeb | sudo bash | ||
| elif [[ "${OS}" == "darwin" ]] | ||
| then | ||
| brew update && brew install azure-cli | ||
| fi | ||
| fi | ||
|
|
||
| echo "Azure CLI version:" | ||
| az --version |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,136 @@ | ||
| #!/bin/bash | ||
| #shellcheck disable=SC1091 | ||
|
|
||
| # This scripts expects the following variables to be set: | ||
| # CLUSTER_NUMBER -> the number of liqo clusters | ||
| # K8S_VERSION -> the Kubernetes version | ||
| # CNI -> the CNI plugin used | ||
| # TMPDIR -> the directory where the test-related files are stored | ||
| # BINDIR -> the directory where the test-related binaries are stored | ||
| # TEMPLATE_DIR -> the directory where to read the cluster templates | ||
| # NAMESPACE -> the namespace where liqo is running | ||
| # KUBECONFIGDIR -> the directory where the kubeconfigs are stored | ||
| # LIQO_VERSION -> the liqo version to test | ||
| # INFRA -> the Kubernetes provider for the infrastructure | ||
| # LIQOCTL -> the path where liqoctl is stored | ||
| # KUBECTL -> the path where kubectl is stored | ||
| # HELM -> the path where helm is stored | ||
| # POD_CIDR_OVERLAPPING -> the pod CIDR of the clusters is overlapping | ||
| # CLUSTER_TEMPLATE_FILE -> the file where the cluster template is stored | ||
|
|
||
| set -e # Fail in case of error | ||
| set -o nounset # Fail if undefined variables are used | ||
| set -o pipefail # Fail if one of the piped commands fails | ||
|
|
||
| error() { | ||
| local sourcefile=$1 | ||
| local lineno=$2 | ||
| echo "An error occurred at $sourcefile:$lineno." | ||
| } | ||
| trap 'error "${BASH_SOURCE}" "${LINENO}"' ERR | ||
|
|
||
| FILEPATH=$(realpath "$0") | ||
| WORKDIR=$(dirname "$FILEPATH") | ||
|
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||
| source "$WORKDIR/../../utils.sh" | ||
|
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| NUM_NODES="2" | ||
| VM_TYPE="Standard_B2s" | ||
| REGIONS=("italynorth" "francecentral" "germanywestcentral" "switzerlandnorth") | ||
|
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| POD_CIDR_OVERLAPPING=${POD_CIDR_OVERLAPPING:-"true"} | ||
| CNI=${CNI:-"azure"} # "azure", "kubenet", "none" | ||
|
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||
| if [[ "${CNI}" == "azure" ]]; then | ||
| POD_CIDR_OVERLAPPING="true" | ||
| fi | ||
|
|
||
| function create_resource_group() { | ||
| local aks_resource_group=$1 | ||
| local region=$2 | ||
|
|
||
| rg_exists=$(az group exists --name "$aks_resource_group") | ||
| if [[ $rg_exists == "false" ]]; then | ||
| echo "Creating resource group $aks_resource_group in region $region" | ||
| az group create \ | ||
| --name "$aks_resource_group" \ | ||
| --location "$region" | ||
| fi | ||
| } | ||
|
|
||
| function aks_create_cluster() { | ||
| local aks_resource_group=$1 | ||
| local aks_resource_name=$2 | ||
| local kubeconfig=$3 | ||
| local pod_cidr=$4 | ||
|
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| args=() | ||
| args+=("--resource-group $aks_resource_group") | ||
| args+=("--name $aks_resource_name") | ||
| args+=("--node-count $NUM_NODES") | ||
| args+=("--node-vm-size $VM_TYPE") | ||
| args+=("--kubernetes-version $K8S_VERSION") | ||
| args+=("--tier free") | ||
| args+=("--generate-ssh-keys") | ||
|
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||
| args+=("--network-plugin $CNI") | ||
| if [[ "${CNI}" == "kubenet" ]]; then | ||
| args+=("--pod-cidr $pod_cidr") | ||
| fi | ||
|
|
||
| ARGS="${args[*]}" | ||
| eval "az aks create $ARGS" | ||
|
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||
| az aks get-credentials \ | ||
| --resource-group "$aks_resource_group" \ | ||
| --name "$aks_resource_name" \ | ||
| --file "$kubeconfig" | ||
| } | ||
|
|
||
| # Create the clusters | ||
| PIDS=() | ||
|
|
||
| for i in $(seq 1 "${CLUSTER_NUMBER}"); | ||
| do | ||
| AKS_RESOURCE_GROUP="liqo${i}" | ||
| RUNNER_NAME=${RUNNER_NAME:-"test"} | ||
| AKS_CLUSTER_NAME="${RUNNER_NAME}-cluster${i}" | ||
| REGION=${REGIONS[$i-1]} | ||
| KUBECONFIG="${TMPDIR}/kubeconfigs/liqo_kubeconf_${i}" | ||
|
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| create_resource_group "${AKS_RESOURCE_GROUP}" "${REGION}" | ||
|
|
||
| # The PodCIDR can be set only for kubenet. On AzureCNI it is fixed, so only pod cidr overlapping is possible. | ||
| POD_CIDR="" | ||
| if [[ ${CNI} == "kubenet" ]]; then | ||
| if [[ ${POD_CIDR_OVERLAPPING} == "true" ]]; then | ||
| POD_CIDR="10.50.0.0/16" | ||
| else | ||
| POD_CIDR="10.$((i * 10)).0.0/16" | ||
| fi | ||
| fi | ||
|
|
||
| aks_create_cluster "${AKS_RESOURCE_GROUP}" "${AKS_CLUSTER_NAME}" "${KUBECONFIG}" "${POD_CIDR}" & | ||
| PIDS+=($!) | ||
| done | ||
|
|
||
| for PID in "${PIDS[@]}"; do | ||
| wait "${PID}" | ||
| done | ||
|
|
||
| # Install needed utilities | ||
| PIDS=() | ||
|
|
||
| for i in $(seq 1 "${CLUSTER_NUMBER}"); | ||
| do | ||
| KUBECONFIG="${TMPDIR}/kubeconfigs/liqo_kubeconf_${i}" | ||
|
|
||
| # Install kyverno for network tests | ||
| install_kyverno "$KUBECONFIG" & | ||
|
|
||
| PIDS+=($!) | ||
| done | ||
|
|
||
| for PID in "${PIDS[@]}"; do | ||
| wait "${PID}" | ||
| done |
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