Revert "azure-cli output config check added"
This reverts commit 0f0fc1b99c.
This commit is contained in:
andrew-best-diaxion
parent
0f0fc1b99c
commit
e911f03b6d
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@ -12,267 +12,257 @@ azure_tenant_id= # Derived from the account after login
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location=
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azure_object_id=
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azureversion=
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azurecliconfig=
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create_sleep=10
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showhelp() {
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echo "azure-setup"
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echo ""
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echo " azure-setup helps you generate packer credentials for azure"
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echo ""
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echo " The script creates a resource group, storage account, application"
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echo " (client), service principal, and permissions and displays a snippet"
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echo " for use in your packer templates."
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echo ""
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echo " For simplicity we make a lot of assumptions and choose reasonable"
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echo " defaults. If you want more control over what happens, please use"
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echo " the azure-cli directly."
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echo ""
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echo " Note that you must already have an Azure account, username,"
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echo " password, and subscription. You can create those here:"
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echo ""
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echo " - https://account.windowsazure.com/"
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echo ""
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echo "REQUIREMENTS"
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echo ""
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echo " - azure-cli"
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echo " - jq"
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echo ""
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echo " Use the requirements command (below) for more info."
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echo ""
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echo "USAGE"
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echo ""
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echo " ./azure-setup.sh requirements"
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echo " ./azure-setup.sh setup"
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echo ""
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echo "azure-setup"
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echo ""
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echo " azure-setup helps you generate packer credentials for azure"
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echo ""
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echo " The script creates a resource group, storage account, application"
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echo " (client), service principal, and permissions and displays a snippet"
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echo " for use in your packer templates."
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echo ""
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echo " For simplicity we make a lot of assumptions and choose reasonable"
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echo " defaults. If you want more control over what happens, please use"
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echo " the azure-cli directly."
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echo ""
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echo " Note that you must already have an Azure account, username,"
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echo " password, and subscription. You can create those here:"
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echo ""
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echo " - https://account.windowsazure.com/"
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echo ""
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echo "REQUIREMENTS"
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echo ""
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echo " - azure-cli"
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echo " - jq"
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echo ""
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echo " Use the requirements command (below) for more info."
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echo ""
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echo "USAGE"
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echo ""
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echo " ./azure-setup.sh requirements"
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echo " ./azure-setup.sh setup"
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echo ""
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}
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requirements() {
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found=0
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found=0
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azureversion=$(az --version)
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if [ $? -eq 0 ]; then
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found=$((found + 1))
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echo "Found azure-cli version: $azureversion"
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else
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echo "azure-cli is missing. Please install azure-cli from"
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echo "https://docs.microsoft.com/en-us/cli/azure/install-azure-cli?view=azure-cli-latest"
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echo "Alternatively, you can use the Cloud Shell https://docs.microsoft.com/en-us/azure/cloud-shell/overview right from the Azure Portal or even VS Code."
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fi
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azureversion=$(az --version)
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if [ $? -eq 0 ]; then
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found=$((found + 1))
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echo "Found azure-cli version: $azureversion"
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else
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echo "azure-cli is missing. Please install azure-cli from"
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echo "https://docs.microsoft.com/en-us/cli/azure/install-azure-cli?view=azure-cli-latest"
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echo "Alternatively, you can use the Cloud Shell https://docs.microsoft.com/en-us/azure/cloud-shell/overview right from the Azure Portal or even VS Code."
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fi
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azurecliconfig=$(cat $HOME/.azure/config | grep output | awk -F'[ ]' '{print $3}')
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if [ "$azurecliconfig" == "json" ]; then
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found=$((found +1))
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echo "Found correct azure-cli output configuration: output = $azurecliconfig."
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else
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echo "azure-cli is configured for $azurecliconfig output."
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echo "Please reconfigure your azure-cli client to output using json."
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fi
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jqversion=$(jq --version)
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if [ $? -eq 0 ]; then
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found=$((found + 1))
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echo "Found jq version: $jqversion"
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else
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echo "jq is missing. Please install jq from"
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echo "https://stedolan.github.io/jq/"
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fi
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jqversion=$(jq --version)
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if [ $? -eq 0 ]; then
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found=$((found + 1))
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echo "Found jq version: $jqversion"
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else
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echo "jq is missing. Please install jq from"
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echo "https://stedolan.github.io/jq/"
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fi
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if [ $found -lt 3 ]; then
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exit 1
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fi
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if [ $found -lt 2 ]; then
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exit 1
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fi
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}
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askSubscription() {
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az account list -otable
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echo ""
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echo "Please enter the Id of the account you wish to use. If you do not see"
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echo "a valid account in the list press Ctrl+C to abort and create one."
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echo "If you leave this blank we will use the Current account."
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echo -n "> "
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read azure_subscription_id
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az account list -otable
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echo ""
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echo "Please enter the Id of the account you wish to use. If you do not see"
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echo "a valid account in the list press Ctrl+C to abort and create one."
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echo "If you leave this blank we will use the Current account."
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echo -n "> "
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read azure_subscription_id
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if [ "$azure_subscription_id" != "" ]; then
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az account set --subscription $azure_subscription_id
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else
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azure_subscription_id=$(az account list | jq -r '.[] | select(.isDefault==true) | .id')
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fi
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azure_tenant_id=$(az account list | jq -r '.[] | select(.id=="'$azure_subscription_id'") | .tenantId')
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echo "Using subscription_id: $azure_subscription_id"
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echo "Using tenant_id: $azure_tenant_id"
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if [ "$azure_subscription_id" != "" ]; then
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az account set --subscription $azure_subscription_id
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else
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azure_subscription_id=$(az account list | jq -r '.[] | select(.isDefault==true) | .id')
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fi
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azure_tenant_id=$(az account list | jq -r '.[] | select(.id=="'$azure_subscription_id'") | .tenantId')
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echo "Using subscription_id: $azure_subscription_id"
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echo "Using tenant_id: $azure_tenant_id"
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}
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askName() {
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echo ""
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echo "Choose a name for your resource group, storage account and client"
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echo "client. This is arbitrary, but it must not already be in use by"
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echo "any of those resources. ALPHANUMERIC ONLY. Ex: mypackerbuild"
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echo -n "> "
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read meta_name
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echo ""
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echo "Choose a name for your resource group, storage account and client"
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echo "client. This is arbitrary, but it must not already be in use by"
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echo "any of those resources. ALPHANUMERIC ONLY. Ex: mypackerbuild"
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echo -n "> "
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read meta_name
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}
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askSecret() {
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echo ""
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echo "Enter a secret for your application. We recommend generating one with"
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echo "openssl rand -base64 24. If you leave this blank we will attempt to"
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echo "generate one for you using openssl. THIS WILL BE SHOWN IN PLAINTEXT."
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echo "Ex: mypackersecret8734"
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echo -n "> "
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read azure_client_secret
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if [ "$azure_client_secret" = "" ]; then
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azure_client_secret=$(openssl rand -base64 24)
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if [ $? -ne 0 ]; then
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echo "Error generating secret"
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exit 1
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echo ""
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echo "Enter a secret for your application. We recommend generating one with"
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echo "openssl rand -base64 24. If you leave this blank we will attempt to"
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echo "generate one for you using openssl. THIS WILL BE SHOWN IN PLAINTEXT."
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echo "Ex: mypackersecret8734"
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echo -n "> "
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read azure_client_secret
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if [ "$azure_client_secret" = "" ]; then
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azure_client_secret=$(openssl rand -base64 24)
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if [ $? -ne 0 ]; then
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echo "Error generating secret"
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exit 1
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fi
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echo "Generated client_secret: $azure_client_secret"
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fi
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echo "Generated client_secret: $azure_client_secret"
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fi
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}
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askLocation() {
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az account list-locations -otable
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echo ""
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echo "Choose which region your resource group and storage account will be created. example: westus"
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echo -n "> "
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read location
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az account list-locations -otable
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echo ""
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echo "Choose which region your resource group and storage account will be created. example: westus"
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echo -n "> "
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read location
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}
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createResourceGroup() {
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echo "==> Creating resource group"
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az group create -n $meta_name -l $location
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if [ $? -eq 0 ]; then
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azure_group_name=$meta_name
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else
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echo "Error creating resource group: $meta_name"
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return 1
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fi
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echo "==> Creating resource group"
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az group create -n $meta_name -l $location
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if [ $? -eq 0 ]; then
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azure_group_name=$meta_name
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else
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echo "Error creating resource group: $meta_name"
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return 1
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fi
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}
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createStorageAccount() {
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echo "==> Creating storage account"
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az storage account create --name $meta_name --resource-group $meta_name --location $location --kind Storage --sku Standard_LRS
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if [ $? -eq 0 ]; then
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azure_storage_name=$meta_name
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else
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echo "Error creating storage account: $meta_name"
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return 1
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fi
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echo "==> Creating storage account"
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az storage account create --name $meta_name --resource-group $meta_name --location $location --kind Storage --sku Standard_LRS
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if [ $? -eq 0 ]; then
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azure_storage_name=$meta_name
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else
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echo "Error creating storage account: $meta_name"
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return 1
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fi
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}
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createApplication() {
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echo "==> Creating application"
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echo "==> Does application exist?"
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azure_client_id=$(az ad app list | jq -r '.[] | select(.displayName | contains("'$meta_name'")) ')
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echo "==> Creating application"
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echo "==> Does application exist?"
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azure_client_id=$(az ad app list | jq -r '.[] | select(.displayName | contains("'$meta_name'")) ')
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if [ "$azure_client_id" != "" ]; then
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echo "==> application already exist, grab appId"
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azure_client_id=$(az ad app list | jq -r '.[] | select(.displayName | contains("'$meta_name'")) .appId')
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else
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echo "==> application does not exist"
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azure_client_id=$(az ad app create --display-name $meta_name --identifier-uris http://$meta_name --homepage http://$meta_name --password $azure_client_secret | jq -r .appId)
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fi
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if [ "$azure_client_id" != "" ]; then
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echo "==> application already exist, grab appId"
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azure_client_id=$(az ad app list | jq -r '.[] | select(.displayName | contains("'$meta_name'")) .appId')
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else
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echo "==> application does not exist"
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azure_client_id=$(az ad app create --display-name $meta_name --identifier-uris http://$meta_name --homepage http://$meta_name --password $azure_client_secret | jq -r .appId)
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fi
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if [ $? -ne 0 ]; then
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echo "Error creating application: $meta_name @ http://$meta_name"
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return 1
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fi
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if [ $? -ne 0 ]; then
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echo "Error creating application: $meta_name @ http://$meta_name"
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return 1
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fi
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}
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createServicePrincipal() {
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echo "==> Creating service principal"
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azure_object_id=$(az ad sp create --id $azure_client_id | jq -r .objectId)
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echo $azure_object_id "was selected."
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echo "==> Creating service principal"
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azure_object_id=$(az ad sp create --id $azure_client_id | jq -r .objectId)
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echo $azure_object_id "was selected."
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if [ $? -ne 0 ]; then
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echo "Error creating service principal: $azure_client_id"
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return 1
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fi
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if [ $? -ne 0 ]; then
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echo "Error creating service principal: $azure_client_id"
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return 1
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fi
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}
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createPermissions() {
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echo "==> Creating permissions"
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az role assignment create --assignee $azure_object_id --role "Owner" --scope /subscriptions/$azure_subscription_id
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# If the user wants to use a more conservative scope, she can. She must
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# configure the Azure builder to use build_resource_group_name. The
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# easiest solution is subscription wide permission.
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# az role assignment create --spn http://$meta_name -g $azure_group_name -o "API Management Service Contributor"
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if [ $? -ne 0 ]; then
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echo "Error creating permissions for: http://$meta_name"
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return 1
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fi
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echo "==> Creating permissions"
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az role assignment create --assignee $azure_object_id --role "Owner" --scope /subscriptions/$azure_subscription_id
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# If the user wants to use a more conservative scope, she can. She must
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# configure the Azure builder to use build_resource_group_name. The
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# easiest solution is subscription wide permission.
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# az role assignment create --spn http://$meta_name -g $azure_group_name -o "API Management Service Contributor"
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if [ $? -ne 0 ]; then
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echo "Error creating permissions for: http://$meta_name"
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return 1
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fi
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}
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showConfigs() {
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echo ""
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echo "Use the following configuration for your packer template:"
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echo ""
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echo "{"
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echo " \"client_id\": \"$azure_client_id\","
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echo " \"client_secret\": \"$azure_client_secret\","
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echo " \"object_id\": \"$azure_object_id\","
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echo " \"subscription_id\": \"$azure_subscription_id\","
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echo " \"tenant_id\": \"$azure_tenant_id\","
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echo " \"resource_group_name\": \"$azure_group_name\","
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echo " \"storage_account\": \"$azure_storage_name\","
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echo "}"
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echo ""
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echo ""
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echo "Use the following configuration for your packer template:"
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echo ""
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echo "{"
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echo " \"client_id\": \"$azure_client_id\","
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echo " \"client_secret\": \"$azure_client_secret\","
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echo " \"object_id\": \"$azure_object_id\","
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echo " \"subscription_id\": \"$azure_subscription_id\","
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echo " \"tenant_id\": \"$azure_tenant_id\","
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echo " \"resource_group_name\": \"$azure_group_name\","
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echo " \"storage_account\": \"$azure_storage_name\","
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echo "}"
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echo ""
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}
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doSleep() {
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local sleep_time=${PACKER_SLEEP_TIME-$create_sleep}
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echo ""
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echo "Sleeping for ${sleep_time} seconds to wait for resources to be "
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echo "created. If you get an error about a resource not existing, you can "
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echo "try increasing the amount of time we wait after creating resources "
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echo "by setting PACKER_SLEEP_TIME to something higher than the default."
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echo ""
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sleep $sleep_time
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local sleep_time=${PACKER_SLEEP_TIME-$create_sleep}
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echo ""
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echo "Sleeping for ${sleep_time} seconds to wait for resources to be "
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echo "created. If you get an error about a resource not existing, you can "
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echo "try increasing the amount of time we wait after creating resources "
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echo "by setting PACKER_SLEEP_TIME to something higher than the default."
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echo ""
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sleep $sleep_time
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}
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retryable() {
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n=0
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until [ $n -ge $1 ]
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do
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$2 && return 0
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echo "$2 failed. Retrying..."
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n=$[$n+1]
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doSleep
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done
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echo "$2 failed after $1 tries. Exiting."
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exit 1
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n=0
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until [ $n -ge $1 ]
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do
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$2 && return 0
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echo "$2 failed. Retrying..."
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n=$[$n+1]
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doSleep
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done
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echo "$2 failed after $1 tries. Exiting."
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exit 1
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}
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setup() {
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requirements
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requirements
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az login
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az login
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askSubscription
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askName
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askSecret
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askLocation
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askSubscription
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askName
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askSecret
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askLocation
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# Some of the resources take a while to converge in the API. To make the
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# script more reliable we'll add a sleep after we create each resource.
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# Some of the resources take a while to converge in the API. To make the
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# script more reliable we'll add a sleep after we create each resource.
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retryable 3 createResourceGroup
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retryable 3 createStorageAccount
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retryable 3 createApplication
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retryable 3 createServicePrincipal
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retryable 3 createPermissions
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retryable 3 createResourceGroup
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retryable 3 createStorageAccount
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retryable 3 createApplication
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retryable 3 createServicePrincipal
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retryable 3 createPermissions
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showConfigs
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showConfigs
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}
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case "$1" in
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requirements)
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requirements
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;;
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setup)
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setup
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;;
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*)
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showhelp
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;;
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requirements)
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requirements
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;;
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setup)
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setup
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;;
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*)
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showhelp
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;;
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esac
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