chore: update env vars to use latest tf provider version 1.7.0 (#12)

Makefile

@@ -8,10 +8,10 @@ export TERRAFORM_VERSION ?= 1.3.9
 
 export TERRAFORM_PROVIDER_SOURCE ?= SAP/btp
 export TERRAFORM_PROVIDER_REPO ?= https://github.com/SAP/terraform-provider-btp
-export TERRAFORM_PROVIDER_VERSION ?= 1.0.0-rc1
+export TERRAFORM_PROVIDER_VERSION ?= 1.7.0
 export TERRAFORM_PROVIDER_DOWNLOAD_NAME ?= terraform-provider-btp
 export TERRAFORM_PROVIDER_DOWNLOAD_URL_PREFIX ?= https://releases.hashicorp.com/$(TERRAFORM_PROVIDER_DOWNLOAD_NAME)/$(TERRAFORM_PROVIDER_VERSION)
-export TERRAFORM_NATIVE_PROVIDER_BINARY ?= terraform-provider-btp_v1.0.0-rc1_x5
+export TERRAFORM_NATIVE_PROVIDER_BINARY ?= terraform-provider-btp_v1.7.0_x5
 export TERRAFORM_DOCS_PATH ?= docs/resources
 
 # set BUILD_ID if its not running in an action
@@ -94,6 +94,18 @@ terraform.buildvars: common.buildvars
 	@echo TERRAFORM_WORKDIR=$(TERRAFORM_WORKDIR)
 	@echo TERRAFORM_PROVIDER_SCHEMA=$(TERRAFORM_PROVIDER_SCHEMA)
 
+$(TERRAFORM_PROVIDER_SCHEMA): $(TERRAFORM)
+	@$(INFO) generating provider schema for $(TERRAFORM_PROVIDER_SOURCE) $(TERRAFORM_PROVIDER_VERSION)
+	@mkdir -p $(TERRAFORM_WORKDIR)
+	@echo '{"terraform":[{"required_providers":[{"provider":{"source":"'"$(TERRAFORM_PROVIDER_SOURCE)"'","version":"'"$(TERRAFORM_PROVIDER_VERSION)"'"}}],"required_version":"'"$(TERRAFORM_VERSION)"'"}]}' > $(TERRAFORM_WORKDIR)/main.tf.json
+	@echo $(TERRAFORM_PROVIDER_VERSION)
+	@$(TERRAFORM) -chdir=$(TERRAFORM_WORKDIR) init > $(TERRAFORM_WORKDIR)/terraform-logs.txt 2>&1
+	@echo $(TERRAFORM_WORKDIR)
+	@$(TERRAFORM) -chdir=$(TERRAFORM_WORKDIR) providers schema -json=true > $(TERRAFORM_PROVIDER_SCHEMA) 2>> $(TERRAFORM_WORKDIR)/terraform-logs.txt
+	@echo $(TERRAFORM)
+	@echo $(TERRAFORM_PROVIDER_SOURCE)
+	@$(OK) generating provider schema for $(TERRAFORM_PROVIDER_SOURCE) $(TERRAFORM_PROVIDER_VERSION)
+
 $(TERRAFORM):
 	@$(INFO) installing terraform $(HOSTOS)-$(HOSTARCH)
 	@mkdir -p $(TOOLS_HOST_DIR)/tmp-terraform