fix: example and makefile issues

.gitignore

@@ -8,6 +8,7 @@
 
 autogenerated/
 bin/
+cache/
 dist/
 modules-dev/
 
@@ -20,6 +21,7 @@ modules-dev/
 *.dll
 *.exe
 *.iml
+*.lock.hcl
 *.log
 *.test
 *.tfplan

CHANGELOG.md

@@ -1,3 +1,10 @@
+## v0.5.0 (UNRELEASED)
+
+OTHER:
+
+* provider/example: Remove support for Terraform v0.11 and older
+* provider/makefile: Update to use plugin caching to support local builds
+
 ## v0.4.1
 
 OTHER:

Makefile

@@ -3,13 +3,13 @@ NAME=$$(grep TerraformProviderName proxmoxtf/version.go | grep -o -e 'terraform-
 TARGETS=darwin linux windows
 TERRAFORM_PLUGIN_EXTENSION=
 VERSION=$$(grep TerraformProviderVersion proxmoxtf/version.go | grep -o -e '[0-9]\.[0-9]\.[0-9]')
+VERSION_EXAMPLE=9999.0.0
 
 ifeq ($(OS),Windows_NT)
-	TERRAFORM_CACHE_DIRECTORY=$$(cygpath -u "$(APPDATA)")/terraform.d/plugins
 	TERRAFORM_PLATFORM=windows_amd64
+	TERRAFORM_PLUGIN_CACHE_DIRECTORY=$$(cygpath -u "$(shell pwd -P)")/cache/plugins
 	TERRAFORM_PLUGIN_EXTENSION=.exe
 else
-	TERRAFORM_CACHE_DIRECTORY=$(HOME)/terraform.d/plugins
 	UNAME_S=$$(shell uname -s)
 
 	ifeq ($(UNAME_S),Darwin)
@@ -17,36 +17,58 @@ else
 	else
 		TERRAFORM_PLATFORM=linux_amd64
 	endif
+
+	TERRAFORM_PLUGIN_CACHE_DIRECTORY=$(shell pwd -P)/cache/plugins
 endif
 
-TERRAFORM_PLUGIN_DIRECTORY=$(TERRAFORM_CACHE_DIRECTORY)/terraform.danitso.com/provider/proxmox/$(VERSION)/$(TERRAFORM_PLATFORM)
+TERRAFORM_PLUGIN_DIRECTORY=$(TERRAFORM_PLUGIN_CACHE_DIRECTORY)/registry.terraform.io/danitso/proxmox/$(VERSION)/$(TERRAFORM_PLATFORM)
+TERRAFORM_PLUGIN_DIRECTORY_EXAMPLE=$(TERRAFORM_PLUGIN_CACHE_DIRECTORY)/registry.terraform.io/danitso/proxmox/$(VERSION_EXAMPLE)/$(TERRAFORM_PLATFORM)
 TERRAFORM_PLUGIN_EXECUTABLE=$(TERRAFORM_PLUGIN_DIRECTORY)/$(NAME)_v$(VERSION)_x4$(TERRAFORM_PLUGIN_EXTENSION)
+TERRAFORM_PLUGIN_EXECUTABLE_EXAMPLE=$(TERRAFORM_PLUGIN_DIRECTORY_EXAMPLE)/$(NAME)_v$(VERSION_EXAMPLE)_x4$(TERRAFORM_PLUGIN_EXTENSION)
 
 default: build
 
 build:
-	go build -o "bin/$(NAME)_v$(VERSION)-custom_x4"
-
-example: example-init example-apply example-apply example-destroy
-
-example-apply:
-	cd ./example && terraform apply -auto-approve
-
-example-destroy:
-	cd ./example && terraform destroy -auto-approve
-
-example-init:
-	rm -f "example/$(NAME)_v"*
-	go build -o "example/$(NAME)_v$(VERSION)-custom_x4"
-
 	mkdir -p "$(TERRAFORM_PLUGIN_DIRECTORY)"
 	rm -f "$(TERRAFORM_PLUGIN_EXECUTABLE)"
-	cp "example/$(NAME)_v$(VERSION)-custom_x4" "$(TERRAFORM_PLUGIN_EXECUTABLE)"
+	go build -o "$(TERRAFORM_PLUGIN_EXECUTABLE)"
 
-	cd ./example && terraform init
+example: example-build example-init example-apply example-apply example-destroy
+
+example-apply:
+	export TF_CLI_CONFIG_FILE="$(shell pwd -P)/example.tfrc" \
+		&& export TF_DISABLE_CHECKPOINT="true" \
+		&& export TF_PLUGIN_CACHE_DIR="$(TERRAFORM_PLUGIN_CACHE_DIRECTORY)" \
+		&& cd ./example \
+		&& terraform apply -auto-approve
+
+example-build:
+	mkdir -p "$(TERRAFORM_PLUGIN_DIRECTORY_EXAMPLE)"
+	rm -f "$(TERRAFORM_PLUGIN_EXECUTABLE_EXAMPLE)"
+	go build -o "$(TERRAFORM_PLUGIN_EXECUTABLE_EXAMPLE)"
+
+example-destroy:
+	export TF_CLI_CONFIG_FILE="$(shell pwd -P)/example.tfrc" \
+		&& export TF_DISABLE_CHECKPOINT="true" \
+		&& export TF_PLUGIN_CACHE_DIR="$(TERRAFORM_PLUGIN_CACHE_DIRECTORY)" \
+		&& cd ./example \
+		&& terraform destroy -auto-approve
+
+example-init:
+	export TF_CLI_CONFIG_FILE="$(shell pwd -P)/example.tfrc" \
+		&& export TF_DISABLE_CHECKPOINT="true" \
+		&& export TF_PLUGIN_CACHE_DIR="$(TERRAFORM_PLUGIN_CACHE_DIRECTORY)" \
+		&& cd ./example \
+		&& rm -f .terraform.lock.hcl \
+		&& terraform init \
+			-verify-plugins=false
 
 example-plan:
-	cd ./example && terraform plan
+	export TF_CLI_CONFIG_FILE="$(shell pwd -P)/example.tfrc" \
+		&& export TF_DISABLE_CHECKPOINT="true" \
+		&& export TF_PLUGIN_CACHE_DIR="$(TERRAFORM_PLUGIN_CACHE_DIRECTORY)" \
+		&& cd ./example \
+		&& terraform plan
 
 fmt:
 	gofmt -s -w $(GOFMT_FILES)

example.tfrc

@@ -0,0 +1,9 @@
+provider_installation {
+  filesystem_mirror {
+    path    = "../cache/plugins"
+    include = ["registry.terraform.io/danitso/proxmox"]
+  }
+  direct {
+    exclude = ["registry.terraform.io/danitso/proxmox"]
+  }
+}

example/data_source_virtual_environment_cluster_alias.tf

@@ -1,7 +1,9 @@
 data "proxmox_virtual_environment_cluster_alias" "example" {
-  name = "example"
+  depends_on = [proxmox_virtual_environment_cluster_alias.example]
+
+  name = proxmox_virtual_environment_cluster_alias.example.name
 }
 
 output "data_proxmox_virtual_environment_cluster_alias_example_cidr" {
-    value = proxmox_virtual_environment_cluster_alias.example.cidr
+  value = proxmox_virtual_environment_cluster_alias.example.cidr
 }

example/data_source_virtual_environment_cluster_aliases.tf

@@ -1,9 +1,9 @@
 data "proxmox_virtual_environment_cluster_aliases" "example" {
-    depends_on = ["proxmox_virtual_environment_cluster_alias.example"]
+  depends_on = [proxmox_virtual_environment_cluster_alias.example]
 }
 
 output "data_proxmox_virtual_environment_cluster_aliases" {
-  value = "${map(
-    "alias_ids", data.proxmox_virtual_environment_cluster_aliases.example.alias_ids,
-  )}"
+  value = {
+    "alias_ids" = data.proxmox_virtual_environment_cluster_aliases.example.alias_ids
+  }
 }

example/data_source_virtual_environment_datastores.tf

@@ -1,43 +1,43 @@
 data "proxmox_virtual_environment_datastores" "example" {
-  node_name = "${data.proxmox_virtual_environment_nodes.example.names[0]}"
+  node_name = data.proxmox_virtual_environment_nodes.example.names[0]
 }
 
 output "data_proxmox_virtual_environment_datastores_example_active" {
-  value = "${data.proxmox_virtual_environment_datastores.example.active}"
+  value = data.proxmox_virtual_environment_datastores.example.active
 }
 
 output "data_proxmox_virtual_environment_datastores_example_content_types" {
-  value = "${data.proxmox_virtual_environment_datastores.example.content_types}"
+  value = data.proxmox_virtual_environment_datastores.example.content_types
 }
 
 output "data_proxmox_virtual_environment_datastores_example_datastore_ids" {
-  value = "${data.proxmox_virtual_environment_datastores.example.datastore_ids}"
+  value = data.proxmox_virtual_environment_datastores.example.datastore_ids
 }
 
 output "data_proxmox_virtual_environment_datastores_example_enabled" {
-  value = "${data.proxmox_virtual_environment_datastores.example.enabled}"
+  value = data.proxmox_virtual_environment_datastores.example.enabled
 }
 
 output "data_proxmox_virtual_environment_datastores_example_node_name" {
-  value = "${data.proxmox_virtual_environment_datastores.example.node_name}"
+  value = data.proxmox_virtual_environment_datastores.example.node_name
 }
 
 output "data_proxmox_virtual_environment_datastores_example_shared" {
-  value = "${data.proxmox_virtual_environment_datastores.example.shared}"
+  value = data.proxmox_virtual_environment_datastores.example.shared
 }
 
 output "data_proxmox_virtual_environment_datastores_example_space_available" {
-  value = "${data.proxmox_virtual_environment_datastores.example.space_available}"
+  value = data.proxmox_virtual_environment_datastores.example.space_available
 }
 
 output "data_proxmox_virtual_environment_datastores_example_space_total" {
-  value = "${data.proxmox_virtual_environment_datastores.example.space_total}"
+  value = data.proxmox_virtual_environment_datastores.example.space_total
 }
 
 output "data_proxmox_virtual_environment_datastores_example_space_used" {
-  value = "${data.proxmox_virtual_environment_datastores.example.space_used}"
+  value = data.proxmox_virtual_environment_datastores.example.space_used
 }
 
 output "data_proxmox_virtual_environment_datastores_example_types" {
-  value = "${data.proxmox_virtual_environment_datastores.example.types}"
+  value = data.proxmox_virtual_environment_datastores.example.types
 }

example/data_source_virtual_environment_dns.tf

@@ -1,11 +1,11 @@
 data "proxmox_virtual_environment_dns" "example" {
-  node_name = "${data.proxmox_virtual_environment_nodes.example.names[0]}"
+  node_name = data.proxmox_virtual_environment_nodes.example.names[0]
 }
 
 output "data_proxmox_virtual_environment_dns_example_domain" {
-  value = "${data.proxmox_virtual_environment_dns.example.domain}"
+  value = data.proxmox_virtual_environment_dns.example.domain
 }
 
 output "data_proxmox_virtual_environment_dns_example_servers" {
-  value = "${data.proxmox_virtual_environment_dns.example.servers}"
+  value = data.proxmox_virtual_environment_dns.example.servers
 }

example/data_source_virtual_environment_group.tf

@@ -1,15 +1,15 @@
 data "proxmox_virtual_environment_group" "example" {
-  group_id = "${proxmox_virtual_environment_group.example.id}"
+  group_id = proxmox_virtual_environment_group.example.id
 }
 
 output "data_proxmox_virtual_environment_group_example_acl" {
-  value = "${data.proxmox_virtual_environment_group.example.acl}"
+  value = data.proxmox_virtual_environment_group.example.acl
 }
 
 output "data_proxmox_virtual_environment_group_example_comment" {
-  value = "${data.proxmox_virtual_environment_group.example.comment}"
+  value = data.proxmox_virtual_environment_group.example.comment
 }
 
 output "data_proxmox_virtual_environment_group_example_members" {
-  value = "${data.proxmox_virtual_environment_group.example.members}"
+  value = data.proxmox_virtual_environment_group.example.members
 }

example/data_source_virtual_environment_groups.tf

@@ -1,10 +1,10 @@
 data "proxmox_virtual_environment_groups" "example" {
-  depends_on = ["proxmox_virtual_environment_group.example"]
+  depends_on = [proxmox_virtual_environment_group.example]
 }
 
 output "data_proxmox_virtual_environment_groups_example" {
-  value = "${map(
+  value = map(
     "comments", data.proxmox_virtual_environment_groups.example.comments,
     "group_ids", data.proxmox_virtual_environment_groups.example.group_ids,
-  )}"
+  )
 }

example/data_source_virtual_environment_hosts.tf

@@ -1,19 +1,19 @@
 data "proxmox_virtual_environment_hosts" "example" {
-  node_name = "${data.proxmox_virtual_environment_nodes.example.names[0]}"
+  node_name = data.proxmox_virtual_environment_nodes.example.names[0]
 }
 
 output "data_proxmox_virtual_environment_hosts_example_addresses" {
-  value = "${data.proxmox_virtual_environment_hosts.example.addresses}"
+  value = data.proxmox_virtual_environment_hosts.example.addresses
 }
 
 output "data_proxmox_virtual_environment_hosts_example_digest" {
-  value = "${data.proxmox_virtual_environment_hosts.example.digest}"
+  value = data.proxmox_virtual_environment_hosts.example.digest
 }
 
 output "data_proxmox_virtual_environment_hosts_example_entries" {
-  value = "${data.proxmox_virtual_environment_hosts.example.entries}"
+  value = data.proxmox_virtual_environment_hosts.example.entries
 }
 
 output "data_proxmox_virtual_environment_hosts_example_hostnames" {
-  value = "${data.proxmox_virtual_environment_hosts.example.hostnames}"
+  value = data.proxmox_virtual_environment_hosts.example.hostnames
 }

example/data_source_virtual_environment_nodes.tf

@@ -1,37 +1,37 @@
 data "proxmox_virtual_environment_nodes" "example" {}
 
 output "data_proxmox_virtual_environment_nodes_example_cpu_count" {
-  value = "${data.proxmox_virtual_environment_nodes.example.cpu_count}"
+  value = data.proxmox_virtual_environment_nodes.example.cpu_count
 }
 
 output "data_proxmox_virtual_environment_nodes_example_cpu_utilization" {
-  value = "${data.proxmox_virtual_environment_nodes.example.cpu_utilization}"
+  value = data.proxmox_virtual_environment_nodes.example.cpu_utilization
 }
 
 output "data_proxmox_virtual_environment_nodes_example_memory_available" {
-  value = "${data.proxmox_virtual_environment_nodes.example.memory_available}"
+  value = data.proxmox_virtual_environment_nodes.example.memory_available
 }
 
 output "data_proxmox_virtual_environment_nodes_example_memory_used" {
-  value = "${data.proxmox_virtual_environment_nodes.example.memory_used}"
+  value = data.proxmox_virtual_environment_nodes.example.memory_used
 }
 
 output "data_proxmox_virtual_environment_nodes_example_names" {
-  value = "${data.proxmox_virtual_environment_nodes.example.names}"
+  value = data.proxmox_virtual_environment_nodes.example.names
 }
 
 output "data_proxmox_virtual_environment_nodes_example_online" {
-  value = "${data.proxmox_virtual_environment_nodes.example.online}"
+  value = data.proxmox_virtual_environment_nodes.example.online
 }
 
 output "data_proxmox_virtual_environment_nodes_example_ssl_fingerprints" {
-  value = "${data.proxmox_virtual_environment_nodes.example.ssl_fingerprints}"
+  value = data.proxmox_virtual_environment_nodes.example.ssl_fingerprints
 }
 
 output "data_proxmox_virtual_environment_nodes_example_support_levels" {
-  value = "${data.proxmox_virtual_environment_nodes.example.support_levels}"
+  value = data.proxmox_virtual_environment_nodes.example.support_levels
 }
 
 output "data_proxmox_virtual_environment_nodes_example_uptime" {
-  value = "${data.proxmox_virtual_environment_nodes.example.uptime}"
+  value = data.proxmox_virtual_environment_nodes.example.uptime
 }

example/data_source_virtual_environment_pool.tf

@@ -1,15 +1,15 @@
 data "proxmox_virtual_environment_pool" "example" {
-  pool_id = "${proxmox_virtual_environment_pool.example.id}"
+  pool_id = proxmox_virtual_environment_pool.example.id
 }
 
 output "data_proxmox_virtual_environment_pool_example_comment" {
-  value = "${data.proxmox_virtual_environment_pool.example.comment}"
+  value = data.proxmox_virtual_environment_pool.example.comment
 }
 
 output "data_proxmox_virtual_environment_pool_example_members" {
-  value = "${data.proxmox_virtual_environment_pool.example.members}"
+  value = data.proxmox_virtual_environment_pool.example.members
 }
 
 output "data_proxmox_virtual_environment_pool_example_pool_id" {
-  value = "${data.proxmox_virtual_environment_pool.example.id}"
+  value = data.proxmox_virtual_environment_pool.example.id
 }

example/data_source_virtual_environment_pools.tf

@@ -1,9 +1,9 @@
 data "proxmox_virtual_environment_pools" "example" {
-  depends_on = ["proxmox_virtual_environment_pool.example"]
+  depends_on = [proxmox_virtual_environment_pool.example]
 }
 
 output "data_proxmox_virtual_environment_pools_example" {
-  value = "${map(
-    "pool_ids", data.proxmox_virtual_environment_pools.example.pool_ids,
-  )}"
+  value = {
+    pool_ids = data.proxmox_virtual_environment_pools.example.pool_ids
+  }
 }

example/data_source_virtual_environment_role.tf

@@ -1,11 +1,11 @@
 data "proxmox_virtual_environment_role" "example" {
-  role_id = "${proxmox_virtual_environment_role.example.id}"
+  role_id = proxmox_virtual_environment_role.example.id
 }
 
 output "data_proxmox_virtual_environment_role_example_privileges" {
-  value = "${data.proxmox_virtual_environment_role.example.privileges}"
+  value = data.proxmox_virtual_environment_role.example.privileges
 }
 
 output "data_proxmox_virtual_environment_role_example_role_id" {
-  value = "${data.proxmox_virtual_environment_role.example.id}"
+  value = data.proxmox_virtual_environment_role.example.id
 }

example/data_source_virtual_environment_roles.tf

@@ -1,15 +1,15 @@
 data "proxmox_virtual_environment_roles" "example" {
-  depends_on = ["proxmox_virtual_environment_role.example"]
+  depends_on = [proxmox_virtual_environment_role.example]
 }
 
 output "data_proxmox_virtual_environment_roles_example_privileges" {
-  value = "${data.proxmox_virtual_environment_roles.example.privileges}"
+  value = data.proxmox_virtual_environment_roles.example.privileges
 }
 
 output "data_proxmox_virtual_environment_roles_example_role_ids" {
-  value = "${data.proxmox_virtual_environment_roles.example.role_ids}"
+  value = data.proxmox_virtual_environment_roles.example.role_ids
 }
 
 output "data_proxmox_virtual_environment_roles_example_special" {
-  value = "${data.proxmox_virtual_environment_roles.example.special}"
+  value = data.proxmox_virtual_environment_roles.example.special
 }

example/data_source_virtual_environment_time.tf

@@ -1,11 +1,11 @@
 data "proxmox_virtual_environment_time" "example" {
-  node_name = "${data.proxmox_virtual_environment_nodes.example.names[0]}"
+  node_name = data.proxmox_virtual_environment_nodes.example.names[0]
 }
 
 output "data_proxmox_virtual_environment_time" {
-  value = "${map(
-    "local_time", data.proxmox_virtual_environment_time.example.local_time,
-    "time_zone", data.proxmox_virtual_environment_time.example.time_zone,
-    "utc_time", data.proxmox_virtual_environment_time.example.utc_time,
-  )}"
+  value = {
+    local_time = data.proxmox_virtual_environment_time.example.local_time
+    time_zone  = data.proxmox_virtual_environment_time.example.time_zone
+    utc_time   = data.proxmox_virtual_environment_time.example.utc_time
+  }
 }

example/data_source_virtual_environment_user.tf

@@ -1,43 +1,43 @@
 data "proxmox_virtual_environment_user" "example" {
-  user_id = "${proxmox_virtual_environment_user.example.id}"
+  user_id = proxmox_virtual_environment_user.example.id
 }
 
 output "data_proxmox_virtual_environment_user_example_acl" {
-  value = "${data.proxmox_virtual_environment_user.example.acl}"
+  value = data.proxmox_virtual_environment_user.example.acl
 }
 
 output "data_proxmox_virtual_environment_user_example_comment" {
-  value = "${data.proxmox_virtual_environment_user.example.comment}"
+  value = data.proxmox_virtual_environment_user.example.comment
 }
 
 output "data_proxmox_virtual_environment_user_example_email" {
-  value = "${data.proxmox_virtual_environment_user.example.email}"
+  value = data.proxmox_virtual_environment_user.example.email
 }
 
 output "data_proxmox_virtual_environment_user_example_enabled" {
-  value = "${data.proxmox_virtual_environment_user.example.enabled}"
+  value = data.proxmox_virtual_environment_user.example.enabled
 }
 
 output "data_proxmox_virtual_environment_user_example_expiration_date" {
-  value = "${data.proxmox_virtual_environment_user.example.expiration_date}"
+  value = data.proxmox_virtual_environment_user.example.expiration_date
 }
 
 output "data_proxmox_virtual_environment_user_example_first_name" {
-  value = "${data.proxmox_virtual_environment_user.example.first_name}"
+  value = data.proxmox_virtual_environment_user.example.first_name
 }
 
 output "data_proxmox_virtual_environment_user_example_groups" {
-  value = "${data.proxmox_virtual_environment_user.example.groups}"
+  value = data.proxmox_virtual_environment_user.example.groups
 }
 
 output "data_proxmox_virtual_environment_user_example_keys" {
-  value = "${data.proxmox_virtual_environment_user.example.keys}"
+  value = data.proxmox_virtual_environment_user.example.keys
 }
 
 output "data_proxmox_virtual_environment_user_example_last_name" {
-  value = "${data.proxmox_virtual_environment_user.example.last_name}"
+  value = data.proxmox_virtual_environment_user.example.last_name
 }
 
 output "data_proxmox_virtual_environment_user_example_user_id" {
-  value = "${data.proxmox_virtual_environment_user.example.id}"
+  value = data.proxmox_virtual_environment_user.example.id
 }

example/data_source_virtual_environment_users.tf

@@ -1,39 +1,39 @@
 data "proxmox_virtual_environment_users" "example" {
-  depends_on = ["proxmox_virtual_environment_user.example"]
+  depends_on = [proxmox_virtual_environment_user.example]
 }
 
 output "data_proxmox_virtual_environment_users_example_comments" {
-  value = "${data.proxmox_virtual_environment_users.example.comments}"
+  value = data.proxmox_virtual_environment_users.example.comments
 }
 
 output "data_proxmox_virtual_environment_users_example_emails" {
-  value = "${data.proxmox_virtual_environment_users.example.emails}"
+  value = data.proxmox_virtual_environment_users.example.emails
 }
 
 output "data_proxmox_virtual_environment_users_example_enabled" {
-  value = "${data.proxmox_virtual_environment_users.example.enabled}"
+  value = data.proxmox_virtual_environment_users.example.enabled
 }
 
 output "data_proxmox_virtual_environment_users_example_expiration_dates" {
-  value = "${data.proxmox_virtual_environment_users.example.expiration_dates}"
+  value = data.proxmox_virtual_environment_users.example.expiration_dates
 }
 
 output "data_proxmox_virtual_environment_users_example_first_names" {
-  value = "${data.proxmox_virtual_environment_users.example.first_names}"
+  value = data.proxmox_virtual_environment_users.example.first_names
 }
 
 output "data_proxmox_virtual_environment_users_example_groups" {
-  value = "${data.proxmox_virtual_environment_users.example.groups}"
+  value = data.proxmox_virtual_environment_users.example.groups
 }
 
 output "data_proxmox_virtual_environment_users_example_keys" {
-  value = "${data.proxmox_virtual_environment_users.example.keys}"
+  value = data.proxmox_virtual_environment_users.example.keys
 }
 
 output "data_proxmox_virtual_environment_users_example_last_names" {
-  value = "${data.proxmox_virtual_environment_users.example.last_names}"
+  value = data.proxmox_virtual_environment_users.example.last_names
 }
 
 output "data_proxmox_virtual_environment_users_example_user_ids" {
-  value = "${data.proxmox_virtual_environment_users.example.user_ids}"
+  value = data.proxmox_virtual_environment_users.example.user_ids
 }

example/data_source_virtual_environment_version.tf

@@ -1,10 +1,10 @@
 data "proxmox_virtual_environment_version" "example" {}
 
 output "data_proxmox_virtual_environment_version" {
-  value = "${map(
-    "keyboard_layout", data.proxmox_virtual_environment_version.example.keyboard_layout,
-    "release", data.proxmox_virtual_environment_version.example.release,
-    "repository_id", data.proxmox_virtual_environment_version.example.repository_id,
-    "version", data.proxmox_virtual_environment_version.example.version,
-  )}"
+  value = {
+    keyboard_layout = data.proxmox_virtual_environment_version.example.keyboard_layout
+    release         = data.proxmox_virtual_environment_version.example.release
+    repository_id   = data.proxmox_virtual_environment_version.example.repository_id
+    version         = data.proxmox_virtual_environment_version.example.version
+  }
 }

example/main.tf

@@ -0,0 +1,8 @@
+provider "proxmox" {
+  virtual_environment {
+    endpoint = var.virtual_environment_endpoint
+    username = var.virtual_environment_username
+    password = var.virtual_environment_password
+    insecure = true
+  }
+}

example/resource_virtual_environemnt_cluster_alias.tf

@@ -1,13 +1,13 @@
 resource "proxmox_virtual_environment_cluster_alias" "example" {
-	name    = "local_network"
-	cidr    = "192.168.0.0/23"
-	comment = "Managed by Terraform"
+  name    = "example"
+  cidr    = "192.168.0.0/23"
+  comment = "Managed by Terraform"
 }
 
 output "proxmox_virtual_environment_cluster_alias_example_name" {
-  value = "${proxmox_virtual_environment_cluster_alias.example.name}"
+  value = proxmox_virtual_environment_cluster_alias.example.name
 }
 
 output "proxmox_virtual_environment_cluster_alias_example_cidr" {
-  value = "${proxmox_virtual_environment_cluster_alias.example.cidr}"
+  value = proxmox_virtual_environment_cluster_alias.example.cidr
 }

example/resource_virtual_environment_certificate.tf

@@ -1,7 +1,7 @@
 resource "proxmox_virtual_environment_certificate" "example" {
-  certificate = "${tls_self_signed_cert.proxmox_virtual_environment_certificate.cert_pem}"
-  node_name   = "${data.proxmox_virtual_environment_nodes.example.names[0]}"
-  private_key = "${tls_private_key.proxmox_virtual_environment_certificate.private_key_pem}"
+  certificate = tls_self_signed_cert.proxmox_virtual_environment_certificate.cert_pem
+  node_name   = data.proxmox_virtual_environment_nodes.example.names[0]
+  private_key = tls_private_key.proxmox_virtual_environment_certificate.private_key_pem
 }
 
 resource "tls_private_key" "proxmox_virtual_environment_certificate" {
@@ -10,8 +10,8 @@ resource "tls_private_key" "proxmox_virtual_environment_certificate" {
 }
 
 resource "tls_self_signed_cert" "proxmox_virtual_environment_certificate" {
-  key_algorithm   = "${tls_private_key.proxmox_virtual_environment_certificate.algorithm}"
-  private_key_pem = "${tls_private_key.proxmox_virtual_environment_certificate.private_key_pem}"
+  key_algorithm   = tls_private_key.proxmox_virtual_environment_certificate.algorithm
+  private_key_pem = tls_private_key.proxmox_virtual_environment_certificate.private_key_pem
 
   subject {
     common_name  = "example.com"
@@ -28,37 +28,37 @@ resource "tls_self_signed_cert" "proxmox_virtual_environment_certificate" {
 }
 
 output "resource_proxmox_virtual_environment_certificate_example_expiration_date" {
-  value = "${proxmox_virtual_environment_certificate.example.expiration_date}"
+  value = proxmox_virtual_environment_certificate.example.expiration_date
 }
 
 output "resource_proxmox_virtual_environment_certificate_example_file_name" {
-  value = "${proxmox_virtual_environment_certificate.example.file_name}"
+  value = proxmox_virtual_environment_certificate.example.file_name
 }
 
 output "resource_proxmox_virtual_environment_certificate_example_issuer" {
-  value = "${proxmox_virtual_environment_certificate.example.issuer}"
+  value = proxmox_virtual_environment_certificate.example.issuer
 }
 
 output "resource_proxmox_virtual_environment_certificate_example_public_key_size" {
-  value = "${proxmox_virtual_environment_certificate.example.public_key_size}"
+  value = proxmox_virtual_environment_certificate.example.public_key_size
 }
 
 output "resource_proxmox_virtual_environment_certificate_example_public_key_type" {
-  value = "${proxmox_virtual_environment_certificate.example.public_key_type}"
+  value = proxmox_virtual_environment_certificate.example.public_key_type
 }
 
 output "resource_proxmox_virtual_environment_certificate_example_ssl_fingerprint" {
-  value = "${proxmox_virtual_environment_certificate.example.ssl_fingerprint}"
+  value = proxmox_virtual_environment_certificate.example.ssl_fingerprint
 }
 
 output "resource_proxmox_virtual_environment_certificate_example_start_date" {
-  value = "${proxmox_virtual_environment_certificate.example.start_date}"
+  value = proxmox_virtual_environment_certificate.example.start_date
 }
 
 output "resource_proxmox_virtual_environment_certificate_example_subject" {
-  value = "${proxmox_virtual_environment_certificate.example.subject}"
+  value = proxmox_virtual_environment_certificate.example.subject
 }
 
 output "resource_proxmox_virtual_environment_certificate_example_subject_alternative_names" {
-  value = "${proxmox_virtual_environment_certificate.example.subject_alternative_names}"
+  value = proxmox_virtual_environment_certificate.example.subject_alternative_names
 }

example/resource_virtual_environment_cluster_ipset.tf

@@ -1,25 +1,25 @@
 resource "proxmox_virtual_environment_cluster_ipset" "example" {
-	name    = "local_network"
-	comment = "Managed by Terraform"
+  name    = "local_network"
+  comment = "Managed by Terraform"
 
-    cidr {
-        name = "192.168.0.0/23"
-        comment = "Local network 1"
-    }
+  cidr {
+    name    = "192.168.0.0/23"
+    comment = "Local network 1"
+  }
 
-    cidr {
-        name = "192.168.0.1"
-        comment = "Server 1"
-        nomatch = true
-    }
+  cidr {
+    name    = "192.168.0.1"
+    comment = "Server 1"
+    nomatch = true
+  }
 
-    cidr {
-        name = "192.168.2.1"
-        comment = "Server 1"
-    }
+  cidr {
+    name    = "192.168.2.1"
+    comment = "Server 1"
+  }
 }
 
 output "resource_proxmox_virtual_environment_cluster_ipset" {
-  value = "${proxmox_virtual_environment_cluster_ipset.example.name}"
+  value = proxmox_virtual_environment_cluster_ipset.example.name
 }
 

example/resource_virtual_environment_container.tf

@@ -15,7 +15,7 @@ resource "proxmox_virtual_environment_container" "example_template" {
     }
 
     user_account {
-      keys     = ["${trimspace(tls_private_key.example.public_key_openssh)}"]
+      keys     = [trimspace(tls_private_key.example.public_key_openssh)]
       password = "example"
     }
   }
@@ -24,14 +24,14 @@ resource "proxmox_virtual_environment_container" "example_template" {
     name = "veth0"
   }
 
-  node_name = "${data.proxmox_virtual_environment_nodes.example.names[0]}"
+  node_name = data.proxmox_virtual_environment_nodes.example.names[0]
 
   operating_system {
-    template_file_id = "${proxmox_virtual_environment_file.ubuntu_container_template.id}"
+    template_file_id = proxmox_virtual_environment_file.ubuntu_container_template.id
     type             = "ubuntu"
   }
 
-  pool_id  = "${proxmox_virtual_environment_pool.example.id}"
+  pool_id  = proxmox_virtual_environment_pool.example.id
   template = true
   vm_id    = 2042
 }
@@ -45,11 +45,11 @@ resource "proxmox_virtual_environment_container" "example" {
     hostname = "terraform-provider-proxmox-example-lxc"
   }
 
-  node_name = "${data.proxmox_virtual_environment_nodes.example.names[0]}"
-  pool_id  = "${proxmox_virtual_environment_pool.example.id}"
-  vm_id    = 2043
+  node_name = data.proxmox_virtual_environment_nodes.example.names[0]
+  pool_id   = proxmox_virtual_environment_pool.example.id
+  vm_id     = 2043
 }
 
 output "resource_proxmox_virtual_environment_container_example_id" {
-  value = "${proxmox_virtual_environment_container.example.id}"
+  value = proxmox_virtual_environment_container.example.id
 }

example/resource_virtual_environment_dns.tf

@@ -1,5 +1,5 @@
 resource "proxmox_virtual_environment_dns" "example" {
-  domain    = "${data.proxmox_virtual_environment_dns.example.domain}"
-  node_name = "${data.proxmox_virtual_environment_nodes.example.names[0]}"
-  servers   = "${data.proxmox_virtual_environment_dns.example.servers}"
+  domain    = data.proxmox_virtual_environment_dns.example.domain
+  node_name = data.proxmox_virtual_environment_nodes.example.names[0]
+  servers   = data.proxmox_virtual_environment_dns.example.servers
 }

example/resource_virtual_environment_file.tf

@@ -4,8 +4,8 @@
 
 resource "proxmox_virtual_environment_file" "cloud_config" {
   content_type = "snippets"
-  datastore_id = "${element(data.proxmox_virtual_environment_datastores.example.datastore_ids, index(data.proxmox_virtual_environment_datastores.example.datastore_ids, "local"))}"
-  node_name    = "${data.proxmox_virtual_environment_datastores.example.node_name}"
+  datastore_id = element(data.proxmox_virtual_environment_datastores.example.datastore_ids, index(data.proxmox_virtual_environment_datastores.example.datastore_ids, "local"))
+  node_name    = data.proxmox_virtual_environment_datastores.example.node_name
 
   source_raw {
     data = <<EOF
@@ -37,8 +37,8 @@ users:
 
 resource "proxmox_virtual_environment_file" "ubuntu_cloud_image" {
   content_type = "iso"
-  datastore_id = "${element(data.proxmox_virtual_environment_datastores.example.datastore_ids, index(data.proxmox_virtual_environment_datastores.example.datastore_ids, "local"))}"
-  node_name    = "${data.proxmox_virtual_environment_datastores.example.node_name}"
+  datastore_id = element(data.proxmox_virtual_environment_datastores.example.datastore_ids, index(data.proxmox_virtual_environment_datastores.example.datastore_ids, "local"))
+  node_name    = data.proxmox_virtual_environment_datastores.example.node_name
 
   source_file {
     path = "https://cloud-images.ubuntu.com/bionic/current/bionic-server-cloudimg-amd64.img"
@@ -46,39 +46,39 @@ resource "proxmox_virtual_environment_file" "ubuntu_cloud_image" {
 }
 
 output "resource_proxmox_virtual_environment_file_ubuntu_cloud_image_content_type" {
-  value = "${proxmox_virtual_environment_file.ubuntu_cloud_image.content_type}"
+  value = proxmox_virtual_environment_file.ubuntu_cloud_image.content_type
 }
 
 output "resource_proxmox_virtual_environment_file_ubuntu_cloud_image_datastore_id" {
-  value = "${proxmox_virtual_environment_file.ubuntu_cloud_image.datastore_id}"
+  value = proxmox_virtual_environment_file.ubuntu_cloud_image.datastore_id
 }
 
 output "resource_proxmox_virtual_environment_file_ubuntu_cloud_image_file_modification_date" {
-  value = "${proxmox_virtual_environment_file.ubuntu_cloud_image.file_modification_date}"
+  value = proxmox_virtual_environment_file.ubuntu_cloud_image.file_modification_date
 }
 
 output "resource_proxmox_virtual_environment_file_ubuntu_cloud_image_file_name" {
-  value = "${proxmox_virtual_environment_file.ubuntu_cloud_image.file_name}"
+  value = proxmox_virtual_environment_file.ubuntu_cloud_image.file_name
 }
 
 output "resource_proxmox_virtual_environment_file_ubuntu_cloud_image_file_size" {
-  value = "${proxmox_virtual_environment_file.ubuntu_cloud_image.file_size}"
+  value = proxmox_virtual_environment_file.ubuntu_cloud_image.file_size
 }
 
 output "resource_proxmox_virtual_environment_file_ubuntu_cloud_image_file_tag" {
-  value = "${proxmox_virtual_environment_file.ubuntu_cloud_image.file_tag}"
+  value = proxmox_virtual_environment_file.ubuntu_cloud_image.file_tag
 }
 
 output "resource_proxmox_virtual_environment_file_ubuntu_cloud_image_id" {
-  value = "${proxmox_virtual_environment_file.ubuntu_cloud_image.id}"
+  value = proxmox_virtual_environment_file.ubuntu_cloud_image.id
 }
 
 output "resource_proxmox_virtual_environment_file_ubuntu_cloud_image_node_name" {
-  value = "${proxmox_virtual_environment_file.ubuntu_cloud_image.node_name}"
+  value = proxmox_virtual_environment_file.ubuntu_cloud_image.node_name
 }
 
 output "resource_proxmox_virtual_environment_file_ubuntu_cloud_image_source_file" {
-  value = "${proxmox_virtual_environment_file.ubuntu_cloud_image.source_file}"
+  value = proxmox_virtual_environment_file.ubuntu_cloud_image.source_file
 }
 
 #===============================================================================
@@ -87,8 +87,8 @@ output "resource_proxmox_virtual_environment_file_ubuntu_cloud_image_source_file
 
 resource "proxmox_virtual_environment_file" "ubuntu_container_template" {
   content_type = "vztmpl"
-  datastore_id = "${element(data.proxmox_virtual_environment_datastores.example.datastore_ids, index(data.proxmox_virtual_environment_datastores.example.datastore_ids, "local"))}"
-  node_name    = "${data.proxmox_virtual_environment_datastores.example.node_name}"
+  datastore_id = element(data.proxmox_virtual_environment_datastores.example.datastore_ids, index(data.proxmox_virtual_environment_datastores.example.datastore_ids, "local"))
+  node_name    = data.proxmox_virtual_environment_datastores.example.node_name
 
   source_file {
     path = "http://download.proxmox.com/images/system/ubuntu-18.04-standard_18.04.1-1_amd64.tar.gz"
@@ -96,37 +96,37 @@ resource "proxmox_virtual_environment_file" "ubuntu_container_template" {
 }
 
 output "resource_proxmox_virtual_environment_file_ubuntu_container_template_content_type" {
-  value = "${proxmox_virtual_environment_file.ubuntu_container_template.content_type}"
+  value = proxmox_virtual_environment_file.ubuntu_container_template.content_type
 }
 
 output "resource_proxmox_virtual_environment_file_ubuntu_container_template_datastore_id" {
-  value = "${proxmox_virtual_environment_file.ubuntu_container_template.datastore_id}"
+  value = proxmox_virtual_environment_file.ubuntu_container_template.datastore_id
 }
 
 output "resource_proxmox_virtual_environment_file_ubuntu_container_template_file_modification_date" {
-  value = "${proxmox_virtual_environment_file.ubuntu_container_template.file_modification_date}"
+  value = proxmox_virtual_environment_file.ubuntu_container_template.file_modification_date
 }
 
 output "resource_proxmox_virtual_environment_file_ubuntu_container_template_file_name" {
-  value = "${proxmox_virtual_environment_file.ubuntu_container_template.file_name}"
+  value = proxmox_virtual_environment_file.ubuntu_container_template.file_name
 }
 
 output "resource_proxmox_virtual_environment_file_ubuntu_container_template_file_size" {
-  value = "${proxmox_virtual_environment_file.ubuntu_container_template.file_size}"
+  value = proxmox_virtual_environment_file.ubuntu_container_template.file_size
 }
 
 output "resource_proxmox_virtual_environment_file_ubuntu_container_template_file_tag" {
-  value = "${proxmox_virtual_environment_file.ubuntu_container_template.file_tag}"
+  value = proxmox_virtual_environment_file.ubuntu_container_template.file_tag
 }
 
 output "resource_proxmox_virtual_environment_file_ubuntu_container_template_id" {
-  value = "${proxmox_virtual_environment_file.ubuntu_container_template.id}"
+  value = proxmox_virtual_environment_file.ubuntu_container_template.id
 }
 
 output "resource_proxmox_virtual_environment_file_ubuntu_container_template_node_name" {
-  value = "${proxmox_virtual_environment_file.ubuntu_container_template.node_name}"
+  value = proxmox_virtual_environment_file.ubuntu_container_template.node_name
 }
 
 output "resource_proxmox_virtual_environment_file_ubuntu_container_template_source_file" {
-  value = "${proxmox_virtual_environment_file.ubuntu_container_template.source_file}"
+  value = proxmox_virtual_environment_file.ubuntu_container_template.source_file
 }

example/resource_virtual_environment_group.tf

@@ -1,7 +1,7 @@
 resource "proxmox_virtual_environment_group" "example" {
   acl {
     path    = "/vms/${proxmox_virtual_environment_vm.example.id}"
-    role_id = "${proxmox_virtual_environment_role.example.id}"
+    role_id = proxmox_virtual_environment_role.example.id
   }
 
   comment  = "Managed by Terraform"
@@ -9,17 +9,17 @@ resource "proxmox_virtual_environment_group" "example" {
 }
 
 output "resource_proxmox_virtual_environment_group_example_acl" {
-  value = "${proxmox_virtual_environment_group.example.acl}"
+  value = proxmox_virtual_environment_group.example.acl
 }
 
 output "resource_proxmox_virtual_environment_group_example_comment" {
-  value = "${proxmox_virtual_environment_group.example.comment}"
+  value = proxmox_virtual_environment_group.example.comment
 }
 
 output "resource_proxmox_virtual_environment_group_example_id" {
-  value = "${proxmox_virtual_environment_group.example.id}"
+  value = proxmox_virtual_environment_group.example.id
 }
 
 output "resource_proxmox_virtual_environment_group_example_members" {
-  value = "${proxmox_virtual_environment_group.example.members}"
+  value = proxmox_virtual_environment_group.example.members
 }

example/resource_virtual_environment_hosts.tf

@@ -1,28 +1,28 @@
 resource "proxmox_virtual_environment_hosts" "example" {
-  node_name = "${data.proxmox_virtual_environment_nodes.example.names[0]}"
+  node_name = data.proxmox_virtual_environment_nodes.example.names[0]
 
   dynamic "entry" {
-    for_each = "${data.proxmox_virtual_environment_hosts.example.entries}"
+    for_each = data.proxmox_virtual_environment_hosts.example.entries
 
     content {
-      address   = "${entry.value.address}"
-      hostnames = "${entry.value.hostnames}"
+      address   = entry.value.address
+      hostnames = entry.value.hostnames
     }
   }
 }
 
 output "resource_proxmox_virtual_environment_hosts_example_addresses" {
-  value = "${proxmox_virtual_environment_hosts.example.addresses}"
+  value = proxmox_virtual_environment_hosts.example.addresses
 }
 
 output "resource_proxmox_virtual_environment_hosts_example_digest" {
-  value = "${proxmox_virtual_environment_hosts.example.digest}"
+  value = proxmox_virtual_environment_hosts.example.digest
 }
 
 output "resource_proxmox_virtual_environment_hosts_example_entries" {
-  value = "${proxmox_virtual_environment_hosts.example.entries}"
+  value = proxmox_virtual_environment_hosts.example.entries
 }
 
 output "resource_proxmox_virtual_environment_hosts_example_hostnames" {
-  value = "${proxmox_virtual_environment_hosts.example.hostnames}"
+  value = proxmox_virtual_environment_hosts.example.hostnames
 }

example/resource_virtual_environment_pool.tf

@@ -4,13 +4,13 @@ resource "proxmox_virtual_environment_pool" "example" {
 }
 
 output "resource_proxmox_virtual_environment_pool_example_comment" {
-  value = "${proxmox_virtual_environment_pool.example.comment}"
+  value = proxmox_virtual_environment_pool.example.comment
 }
 
 output "resource_proxmox_virtual_environment_pool_example_members" {
-  value = "${proxmox_virtual_environment_pool.example.members}"
+  value = proxmox_virtual_environment_pool.example.members
 }
 
 output "resource_proxmox_virtual_environment_pool_example_pool_id" {
-  value = "${proxmox_virtual_environment_pool.example.id}"
+  value = proxmox_virtual_environment_pool.example.id
 }

example/resource_virtual_environment_role.tf

@@ -6,9 +6,9 @@ resource "proxmox_virtual_environment_role" "example" {
 }
 
 output "resource_proxmox_virtual_environment_role_example_privileges" {
-  value = "${proxmox_virtual_environment_role.example.privileges}"
+  value = proxmox_virtual_environment_role.example.privileges
 }
 
 output "resource_proxmox_virtual_environment_role_example_role_id" {
-  value = "${proxmox_virtual_environment_role.example.role_id}"
+  value = proxmox_virtual_environment_role.example.role_id
 }

example/resource_virtual_environment_time.tf

@@ -1,12 +1,12 @@
 resource "proxmox_virtual_environment_time" "example" {
-  node_name = "${data.proxmox_virtual_environment_time.example.node_name}"
-  time_zone = "${data.proxmox_virtual_environment_time.example.time_zone}"
+  node_name = data.proxmox_virtual_environment_time.example.node_name
+  time_zone = data.proxmox_virtual_environment_time.example.time_zone
 }
 
 output "resource_proxmox_virtual_environment_time" {
-  value = "${map(
-    "local_time", proxmox_virtual_environment_time.example.local_time,
-    "time_zone", proxmox_virtual_environment_time.example.time_zone,
-    "utc_time", proxmox_virtual_environment_time.example.utc_time,
-  )}"
+  value = {
+    local_time = proxmox_virtual_environment_time.example.local_time
+    time_zone  = proxmox_virtual_environment_time.example.time_zone
+    utc_time   = proxmox_virtual_environment_time.example.utc_time
+  }
 }

example/resource_virtual_environment_user.tf

@@ -11,46 +11,46 @@ resource "proxmox_virtual_environment_user" "example" {
 }
 
 output "resource_proxmox_virtual_environment_user_example_acl" {
-  value = "${proxmox_virtual_environment_user.example.acl}"
+  value = proxmox_virtual_environment_user.example.acl
 }
 
 output "resource_proxmox_virtual_environment_user_example_comment" {
-  value = "${proxmox_virtual_environment_user.example.comment}"
+  value = proxmox_virtual_environment_user.example.comment
 }
 
 output "resource_proxmox_virtual_environment_user_example_email" {
-  value = "${proxmox_virtual_environment_user.example.email}"
+  value = proxmox_virtual_environment_user.example.email
 }
 
 output "resource_proxmox_virtual_environment_user_example_enabled" {
-  value = "${proxmox_virtual_environment_user.example.enabled}"
+  value = proxmox_virtual_environment_user.example.enabled
 }
 
 output "resource_proxmox_virtual_environment_user_example_expiration_date" {
-  value = "${proxmox_virtual_environment_user.example.expiration_date}"
+  value = proxmox_virtual_environment_user.example.expiration_date
 }
 
 output "resource_proxmox_virtual_environment_user_example_first_name" {
-  value = "${proxmox_virtual_environment_user.example.first_name}"
+  value = proxmox_virtual_environment_user.example.first_name
 }
 
 output "resource_proxmox_virtual_environment_user_example_groups" {
-  value = "${proxmox_virtual_environment_user.example.groups}"
+  value = proxmox_virtual_environment_user.example.groups
 }
 
 output "resource_proxmox_virtual_environment_user_example_keys" {
-  value = "${proxmox_virtual_environment_user.example.keys}"
+  value = proxmox_virtual_environment_user.example.keys
 }
 
 output "resource_proxmox_virtual_environment_user_example_last_name" {
-  value = "${proxmox_virtual_environment_user.example.last_name}"
+  value = proxmox_virtual_environment_user.example.last_name
 }
 
 output "resource_proxmox_virtual_environment_user_example_password" {
-  value     = "${proxmox_virtual_environment_user.example.password}"
+  value     = proxmox_virtual_environment_user.example.password
   sensitive = true
 }
 
 output "resource_proxmox_virtual_environment_user_example_user_id" {
-  value = "${proxmox_virtual_environment_user.example.id}"
+  value = proxmox_virtual_environment_user.example.id
 }

example/resource_virtual_environment_vm.tf

@@ -6,13 +6,13 @@ resource "proxmox_virtual_environment_vm" "example_template" {
   description = "Managed by Terraform"
 
   disk {
-    datastore_id = "${element(data.proxmox_virtual_environment_datastores.example.datastore_ids, index(data.proxmox_virtual_environment_datastores.example.datastore_ids, "local-lvm"))}"
-    file_id      = "${proxmox_virtual_environment_file.ubuntu_cloud_image.id}"
+    datastore_id = element(data.proxmox_virtual_environment_datastores.example.datastore_ids, index(data.proxmox_virtual_environment_datastores.example.datastore_ids, "local-lvm"))
+    file_id      = proxmox_virtual_environment_file.ubuntu_cloud_image.id
     interface    = "scsi0"
   }
 
   initialization {
-    datastore_id = "${element(data.proxmox_virtual_environment_datastores.example.datastore_ids, index(data.proxmox_virtual_environment_datastores.example.datastore_ids, "local-lvm"))}"
+    datastore_id = element(data.proxmox_virtual_environment_datastores.example.datastore_ids, index(data.proxmox_virtual_environment_datastores.example.datastore_ids, "local-lvm"))
 
     dns {
       server = "1.1.1.1"
@@ -25,25 +25,25 @@ resource "proxmox_virtual_environment_vm" "example_template" {
     }
 
     user_account {
-      keys     = ["${trimspace(tls_private_key.example.public_key_openssh)}"]
+      keys     = [trimspace(tls_private_key.example.public_key_openssh)]
       password = "example"
       username = "ubuntu"
     }
 
-    user_data_file_id = "${proxmox_virtual_environment_file.cloud_config.id}"
+    user_data_file_id = proxmox_virtual_environment_file.cloud_config.id
   }
 
   name = "terraform-provider-proxmox-example-template"
 
   network_device {}
 
-  node_name = "${data.proxmox_virtual_environment_nodes.example.names[0]}"
+  node_name = data.proxmox_virtual_environment_nodes.example.names[0]
 
   operating_system {
     type = "l26"
   }
 
-  pool_id = "${proxmox_virtual_environment_pool.example.id}"
+  pool_id = proxmox_virtual_environment_pool.example.id
 
   serial_device {}
 
@@ -53,8 +53,8 @@ resource "proxmox_virtual_environment_vm" "example_template" {
 
 resource "proxmox_virtual_environment_vm" "example" {
   name      = "terraform-provider-proxmox-example"
-  node_name = "${data.proxmox_virtual_environment_nodes.example.names[0]}"
-  pool_id   = "${proxmox_virtual_environment_pool.example.id}"
+  node_name = data.proxmox_virtual_environment_nodes.example.names[0]
+  pool_id   = proxmox_virtual_environment_pool.example.id
   vm_id     = 2041
 
   clone {
@@ -68,8 +68,8 @@ resource "proxmox_virtual_environment_vm" "example" {
   connection {
     type        = "ssh"
     agent       = false
-    host        = "${element(element(self.ipv4_addresses, index(self.network_interface_names, "eth0")), 0)}"
-    private_key = "${tls_private_key.example.private_key_pem}"
+    host        = element(element(self.ipv4_addresses, index(self.network_interface_names, "eth0")), 0)
+    private_key = tls_private_key.example.private_key_pem
     user        = "ubuntu"
   }
 
@@ -81,21 +81,21 @@ resource "proxmox_virtual_environment_vm" "example" {
 }
 
 output "resource_proxmox_virtual_environment_vm_example_id" {
-  value = "${proxmox_virtual_environment_vm.example.id}"
+  value = proxmox_virtual_environment_vm.example.id
 }
 
 output "resource_proxmox_virtual_environment_vm_example_ipv4_addresses" {
-  value = "${proxmox_virtual_environment_vm.example.ipv4_addresses}"
+  value = proxmox_virtual_environment_vm.example.ipv4_addresses
 }
 
 output "resource_proxmox_virtual_environment_vm_example_ipv6_addresses" {
-  value = "${proxmox_virtual_environment_vm.example.ipv6_addresses}"
+  value = proxmox_virtual_environment_vm.example.ipv6_addresses
 }
 
 output "resource_proxmox_virtual_environment_vm_example_mac_addresses" {
-  value = "${proxmox_virtual_environment_vm.example.mac_addresses}"
+  value = proxmox_virtual_environment_vm.example.mac_addresses
 }
 
 output "resource_proxmox_virtual_environment_vm_example_network_interface_names" {
-  value = "${proxmox_virtual_environment_vm.example.network_interface_names}"
+  value = proxmox_virtual_environment_vm.example.network_interface_names
 }

example/ssh.tf

@@ -1,11 +1,11 @@
 resource "local_file" "example_ssh_private_key" {
   filename          = "${path.module}/autogenerated/id_rsa"
-  sensitive_content = "${tls_private_key.example.private_key_pem}"
+  sensitive_content = tls_private_key.example.private_key_pem
 }
 
 resource "local_file" "example_ssh_public_key" {
   filename          = "${path.module}/autogenerated/id_rsa.pub"
-  sensitive_content = "${tls_private_key.example.public_key_openssh}"
+  sensitive_content = tls_private_key.example.public_key_openssh
 }
 
 resource "tls_private_key" "example" {

example/variables.tf

@@ -1,23 +1,14 @@
-provider "proxmox" {
-  virtual_environment {
-    endpoint = "${var.virtual_environment_endpoint}"
-    username = "${var.virtual_environment_username}"
-    password = "${var.virtual_environment_password}"
-    insecure = true
-  }
-}
-
 variable "virtual_environment_endpoint" {
-  type        = "string"
+  type        = string
   description = "The endpoint for the Proxmox Virtual Environment API (example: https://host:port)"
 }
 
 variable "virtual_environment_password" {
-  type        = "string"
+  type        = string
   description = "The password for the Proxmox Virtual Environment API"
 }
 
 variable "virtual_environment_username" {
-  type        = "string"
+  type        = string
   description = "The username and realm for the Proxmox Virtual Environment API (example: root@pam)"
 }

example/versions.tf

@@ -1,14 +1,16 @@
 terraform {
   required_providers {
     local = {
-      source = "hashicorp/local"
+      source  = "hashicorp/local"
+      version = "2.0.0"
     }
     proxmox = {
       source  = "danitso/proxmox"
+      version = "9999.0.0"
     }
     tls = {
-      source = "hashicorp/tls"
+      source  = "hashicorp/tls"
+      version = "3.0.0"
     }
   }
-  required_version = ">= 0.13"
 }