Refactor Terraform CI (#4654)

tests/Makefile

@@ -16,6 +16,12 @@ init-packet:
 	echo $(PACKET_VM_SSH_PRIVATE_KEY) | base64 -d > $(HOME)/.ssh/id_rsa
 	chmod 400 $(HOME)/.ssh/id_rsa
 
+create-tf:
+	./scripts/create-tf.sh
+
+delete-tf:
+	./scripts/delete-tf.sh
+
 create-gce: init-gce
 	ansible-playbook cloud_playbooks/create-gce.yml -i local_inventory/hosts.cfg -c local \
 	$(LOG_LEVEL) \

tests/scripts/create-tf.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+set -euxo pipefail
+
+cd "../inventory/$CLUSTER"
+terraform apply -auto-approve "../../contrib/terraform/$PROVIDER"

tests/scripts/delete-tf.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+set -euxo pipefail
+
+cd "../inventory/$CLUSTER"
+terraform destroy -auto-approve "../../contrib/terraform/$PROVIDER"

tests/scripts/terraform_install.sh

@@ -0,0 +1,6 @@
+#!/bin/bash
+set -euxo pipefail
+
+apt-get install -y unzip
+curl https://releases.hashicorp.com/terraform/${TF_VERSION}/terraform_${TF_VERSION}_linux_amd64.zip > /tmp/terraform.zip
+unzip /tmp/terraform.zip && mv ./terraform /usr/local/bin/ && terraform --version