feat: load terraform modules when using dynamic parameters (#17714)

coderd/testdata/parameters/modules/.terraform/modules/jetbrains_gateway/main.tf

@@ -0,0 +1,94 @@
+terraform {
+  required_version = ">= 1.0"
+
+  required_providers {
+    coder = {
+      source  = "coder/coder"
+      version = ">= 0.17"
+    }
+  }
+}
+
+locals {
+  jetbrains_ides = {
+    "GO" = {
+      icon          = "/icon/goland.svg",
+      name          = "GoLand",
+      identifier    = "GO",
+    },
+    "WS" = {
+      icon          = "/icon/webstorm.svg",
+      name          = "WebStorm",
+      identifier    = "WS",
+    },
+    "IU" = {
+      icon          = "/icon/intellij.svg",
+      name          = "IntelliJ IDEA Ultimate",
+      identifier    = "IU",
+    },
+    "PY" = {
+      icon          = "/icon/pycharm.svg",
+      name          = "PyCharm Professional",
+      identifier    = "PY",
+    },
+    "CL" = {
+      icon          = "/icon/clion.svg",
+      name          = "CLion",
+      identifier    = "CL",
+    },
+    "PS" = {
+      icon          = "/icon/phpstorm.svg",
+      name          = "PhpStorm",
+      identifier    = "PS",
+    },
+    "RM" = {
+      icon          = "/icon/rubymine.svg",
+      name          = "RubyMine",
+      identifier    = "RM",
+    },
+    "RD" = {
+      icon          = "/icon/rider.svg",
+      name          = "Rider",
+      identifier    = "RD",
+    },
+    "RR" = {
+      icon          = "/icon/rustrover.svg",
+      name          = "RustRover",
+      identifier    = "RR"
+    }
+  }
+
+  icon          = local.jetbrains_ides[data.coder_parameter.jetbrains_ide.value].icon
+  display_name  = local.jetbrains_ides[data.coder_parameter.jetbrains_ide.value].name
+  identifier    = data.coder_parameter.jetbrains_ide.value
+}
+
+data "coder_parameter" "jetbrains_ide" {
+  type         = "string"
+  name         = "jetbrains_ide"
+  display_name = "JetBrains IDE"
+  icon         = "/icon/gateway.svg"
+  mutable      = true
+  default      = sort(keys(local.jetbrains_ides))[0]
+
+  dynamic "option" {
+    for_each = local.jetbrains_ides
+    content {
+      icon  = option.value.icon
+      name  = option.value.name
+      value = option.key
+    }
+  }
+}
+
+output "identifier" {
+  value = local.identifier
+}
+
+output "display_name" {
+  value = local.display_name
+}
+
+output "icon" {
+  value = local.icon
+}

coderd/testdata/parameters/modules/.terraform/modules/modules.json

@@ -0,0 +1 @@
+{"Modules":[{"Key":"","Source":"","Dir":"."},{"Key":"jetbrains_gateway","Source":"jetbrains_gateway","Dir":".terraform/modules/jetbrains_gateway"}]}

coderd/testdata/parameters/modules/main.tf

@@ -0,0 +1,5 @@
+terraform {}
+
+module "jetbrains_gateway" {
+  source = "jetbrains_gateway"
+}