Add script for QA to test Terraform rcs locally

setup-provider.sh

@@ -0,0 +1,62 @@
+#!/bin/bash
+
+# QA has a new process to test Terraform using rcs. We will not publish rcs
+# onto the Terraform registry because Hashicorp could potentially block our
+# testing by being slow to publish.
+
+# Instead, we will test using a downloaded binary from the rc. This script
+# sets up the correct binary using a defined <provider> <version> to test
+# updates locally.
+
+# Example
+# ./setup-provider.sh rancher2 v3.0.0-rc1
+
+set -e 
+
+# Validate user input
+
+if [ $# -ne 2 ]; then
+  echo "Usage: $0 <provider> <version>"
+  exit 1
+fi
+
+# Set global vars
+
+PROVIDER=$1
+VERSION=$2
+VERSION_TAG=$(echo $2 | cut -c 2-)
+
+# Install gzip
+
+if ! command -v "gzip" &> /dev/null; then
+  echo "Missing gzip. Installing..."
+  brew install gzip
+fi
+
+# Download binary
+
+OS_PLATFORM=$(uname -sp | tr '[:upper:] ' '[:lower:]_' | sed 's/x86_64/amd64/')
+
+if [[ $OS_PLATFORM == "darwin"* ]]
+then
+  OS_PLATFORM="darwin_amd64"
+elif [[ $OS_PLATFORM == "linux"* ]]
+then
+  OS_PLATFORM="linux_amd64"
+fi
+
+DIR=~/.terraform.d/plugins/terraform.local/local/${PROVIDER}/${VERSION_TAG}/${OS_PLATFORM}
+mkdir -p $DIR
+curl -sfL https://github.com/rancher/terraform-provider-${PROVIDER}/releases/download/${VERSION}/terraform-provider-${PROVIDER}_${VERSION_TAG}_${OS_PLATFORM}.zip | gunzip -c - > ${DIR}/terraform-provider-${PROVIDER}
+
+echo -e "Terraform provider ${PROVIDER} ${VERSION} is ready to test!
+Please update the required_providers block in your Terraform config file
+
+terraform {
+  required_providers {
+    rancher2 = {
+      source = "terraform.local/local/${PROVIDER}"
+      version = "${VERSION_TAG}"
+    }
+  }
+}"