Finalized azure-setup for creating all of the requisite resources in the target subscription
This commit is contained in:
Chris Bednarski
parent
3ad8bf266a
commit
507efda4f4
|
|
@ -1,40 +1,43 @@
|
|||
#!/usr/bin/env bash
|
||||
set -e
|
||||
|
||||
AZURE_APP_NAME=
|
||||
AZURE_RESOURCE_GROUP=
|
||||
AZURE_STORAGE_ACCOUNT=
|
||||
AZURE_APPLICATION_NAME=
|
||||
AZURE_APPLICATION_URL=
|
||||
meta_name=
|
||||
azure_client_id= # Derived from application after creation
|
||||
azure_client_name= # Application name
|
||||
azure_client_secret= # Application password
|
||||
azure_group_name=
|
||||
azure_storage_name=
|
||||
azure_subscription_id= # Derived from the account after login
|
||||
azure_tenant_id= # Derived from the account after login
|
||||
|
||||
showhelp() {
|
||||
echo "azure-setup"
|
||||
echo ""
|
||||
echo " azure-setup helps automate setting up an Azure account for packer builds"
|
||||
echo " azure-setup helps you generate packer credentials for Azure"
|
||||
echo ""
|
||||
echo " The script walks through the process of creating a resource group,"
|
||||
echo " storage account, application, service principal, and permissions"
|
||||
echo " and then creates the account and shows you the identifiers you need"
|
||||
echo " to configure packer."
|
||||
echo " The script creates a resource group, storage account, application"
|
||||
echo " (client), service principal, and permissions and displays a snippet"
|
||||
echo " for use in your packer templates."
|
||||
echo ""
|
||||
echo " azure-setup is meant to be run interactively and will prompt you"
|
||||
echo " for input. Also, it assumes you will run this against an account"
|
||||
echo " that has not previously been configured, or that you are OK with"
|
||||
echo " creating all new resources in Azure. If you want to skip or"
|
||||
echo " customize these steps, please use the azure-cli directly."
|
||||
echo " For simplicity we make a lot of assumptions and choose reasonable"
|
||||
echo " defaults. If you want more control over what happens, please use"
|
||||
echo " the azure-cli directly."
|
||||
echo ""
|
||||
echo " If the script fails partway through you will have to clean up the"
|
||||
echo " lingering resources yourself."
|
||||
echo " Note that you must already have an Azure account, username,"
|
||||
echo " password, and subscription. You can create those here:"
|
||||
echo ""
|
||||
echo " - https://account.windowsazure.com/"
|
||||
echo ""
|
||||
echo "REQUIREMENTS"
|
||||
echo ""
|
||||
echo " You must install the azure-cli from"
|
||||
echo " https://azure.microsoft.com/en-us/documentation/articles/xplat-cli-install/"
|
||||
echo " and jq from https://stedolan.github.io/jq/"
|
||||
echo " - azure-cli"
|
||||
echo " - jq"
|
||||
echo ""
|
||||
echo " azure-setup will verify these tools are available before starting"
|
||||
echo " Use the requirements command (below) for more info."
|
||||
echo ""
|
||||
echo "USAGE"
|
||||
echo ""
|
||||
echo " ./azure-setup.sh requirements"
|
||||
echo " ./azure-setup.sh setup"
|
||||
echo ""
|
||||
}
|
||||
|
|
@ -65,21 +68,135 @@ requirements() {
|
|||
fi
|
||||
}
|
||||
|
||||
askResourceGroup() {
|
||||
echo -n "Choose a name for the resource"
|
||||
read
|
||||
askSubscription() {
|
||||
azure account list
|
||||
echo ""
|
||||
echo "Please enter the Id of the account you wish to use. If you do not see"
|
||||
echo "a valid account in the list press Ctrl+C to abort and create one."
|
||||
echo "If you leave this blank we will use the Current account."
|
||||
echo -n "> "
|
||||
read azure_subscription_id
|
||||
if [ "$azure_subscription_id" != "" ]; then
|
||||
azure account set $azure_subscription_id
|
||||
else
|
||||
azure_subscription_id=$(azure account show --json | jq -r .[].id)
|
||||
fi
|
||||
azure_tenant_id=$(azure account show --json | jq -r .[].tenantId)
|
||||
echo "Using subscription_id: $azure_subscription_id"
|
||||
echo "Using tenant_id: $azure_tenant_id"
|
||||
}
|
||||
|
||||
askName() {
|
||||
echo ""
|
||||
echo "Choose a name for your resource group, storage account, and client"
|
||||
echo "client. This is arbitrary, but it must not already be in use by"
|
||||
echo "any of those resources. ALPHANUMERIC ONLY. Ex: mypackerbuild"
|
||||
echo -n "> "
|
||||
read meta_name
|
||||
}
|
||||
|
||||
askSecret() {
|
||||
echo ""
|
||||
echo "Enter a secret for your application. We recommend generating one with"
|
||||
echo "openssl rand -base64 24. If you leave this blank we will attempt to"
|
||||
echo "generate one for you using openssl. THIS WILL BE SHOWN IN PLAINTEXT."
|
||||
echo "Ex: mypackersecret8734"
|
||||
echo -n "> "
|
||||
read azure_client_secret
|
||||
if [ "$azure_client_secret" = "" ]; then
|
||||
azure_client_secret=$(openssl rand -base64 24)
|
||||
if [ $? -ne 0 ]; then
|
||||
echo "Error generating secret"
|
||||
exit 1
|
||||
fi
|
||||
echo "Generated client_secret: $azure_client_secret"
|
||||
fi
|
||||
}
|
||||
|
||||
createResourceGroup() {
|
||||
echo "==> Creating resource group"
|
||||
azure group create -n $meta_name -l westus
|
||||
if [ $? -eq 0 ]; then
|
||||
azure_group_name=$meta_name
|
||||
else
|
||||
echo "Error creating resource group: $meta_name"
|
||||
exit 1
|
||||
fi
|
||||
}
|
||||
|
||||
createStorageAccount() {
|
||||
echo "==> Creating storage account"
|
||||
azure storage account create -g $meta_name -l westus --type LRS $meta_name
|
||||
if [ $? -eq 0 ]; then
|
||||
azure_storage_name=$meta_name
|
||||
else
|
||||
echo "Error creating storage account: $meta_name"
|
||||
exit 1
|
||||
fi
|
||||
}
|
||||
|
||||
createApplication() {
|
||||
echo "==> Creating application"
|
||||
azure_client_id=$(azure ad app create -n $meta_name -i http://$meta_name --home-page http://$meta_name -p $azure_client_secret --json | jq -r .appId)
|
||||
if [ $? -ne 0 ]; then
|
||||
echo "Error creating application: $meta_name @ http://$meta_name"
|
||||
exit 1
|
||||
fi
|
||||
}
|
||||
|
||||
createServicePrinciple() {
|
||||
echo "==> Creating service principal"
|
||||
azure ad sp create $azure_client_id
|
||||
if [ $? -ne 0 ]; then
|
||||
echo "Error creating service principal: $azure_client_id"
|
||||
exit 1
|
||||
fi
|
||||
}
|
||||
|
||||
createPermissions() {
|
||||
echo "==> Creating permissions"
|
||||
azure role assignment create -o "Owner" --spn http://$meta_name -c /subscriptions/$azure_subscription_id
|
||||
# We want to use this more conservative scope but it does not work with the
|
||||
# current implementation which uses temporary resource groups
|
||||
# azure role assignment create --spn http://$meta_name -g $azure_group_name -o "API Management Service Contributor"
|
||||
if [ $? -ne 0 ]; then
|
||||
echo "Error creating permissions for: http://$meta_name"
|
||||
exit 1
|
||||
fi
|
||||
}
|
||||
|
||||
showConfigs() {
|
||||
echo ""
|
||||
echo "Use the following configuration for your packer template:"
|
||||
echo ""
|
||||
echo " \"tenant_id\": \"$azure_tenant_id\","
|
||||
echo " \"subscription_id\": \"$azure_subscription_id\","
|
||||
echo " \"client_id\": \"$azure_client_id\","
|
||||
echo " \"client_secret\": \"$azure_client_secret\","
|
||||
echo " \"resource_group_name\": \"$azure_group_name\","
|
||||
echo " \"storage_account\": \"$azure_storage_name\","
|
||||
echo ""
|
||||
}
|
||||
|
||||
setup() {
|
||||
requirements
|
||||
echo ""
|
||||
echo "Note: Please only use alphanumeric names for Azure resources. For"
|
||||
echo "example:"
|
||||
echo ""
|
||||
echo " Good: packertest"
|
||||
echo " Bad: packer-test"
|
||||
echo ""
|
||||
|
||||
|
||||
azure login
|
||||
|
||||
askSubscription
|
||||
askName
|
||||
askSecret
|
||||
|
||||
createResourceGroup
|
||||
createStorageAccount
|
||||
createApplication
|
||||
createServicePrinciple
|
||||
# It seems that if we continue to the next step too quickly this resource
|
||||
# is not actually available, so let's wait a few seconds.
|
||||
sleep 5
|
||||
createPermissions
|
||||
|
||||
showConfigs
|
||||
}
|
||||
|
||||
case "$1" in
|
||||
|
|
|
|||
Loading…
Reference in New Issue