Feat/iac_init_service

.eslintrc.json

@@ -1,16 +1,26 @@
 {
   "env": {
     "browser": true,
-    "es2021": true
+    "es2022": true
   },
   "extends": ["eslint:recommended", "plugin:@typescript-eslint/recommended"],
   "parser": "@typescript-eslint/parser",
   "parserOptions": {
-    "ecmaVersion": "latest"
+    "ecmaVersion": "latest",
+    "project": "./tsconfig.json"
   },
   "plugins": ["@typescript-eslint"],
   "rules": {
     "prefer-template": "error",
+    "@typescript-eslint/no-floating-promises": "warn",
+    "@typescript-eslint/prefer-for-of": "error",
+    "id-match": "error",
+    "no-debugger": "error",
+    "no-multiple-empty-lines": "warn",
+    "no-trailing-spaces": "warn",
+    "no-underscore-dangle": "warn",
+    "no-var": "error",
+    "prefer-const": "error",
     "@typescript-eslint/naming-convention": [
       "error",
       {
@@ -42,5 +52,13 @@
         "format": ["PascalCase"]
       }
     ]
-  }
+  },
+  "overrides": [
+    {
+      "files": ["*.ts"],
+      "parserOptions": {
+        "project": "./tsconfig.json"
+      }
+    }
+  ]
 }

README.md

@@ -17,6 +17,8 @@ VSCode extension adding a bunch of featurees regarding Terraform / OpenTofu and
     - [Terraform / OpenTofu version manager](#terraform--opentofu-version-manager-1)
     - [Terraform / OpenTofu workspace](#terraform--opentofu-workspace)
     - [Terraform / OpenTofu Init](#terraform--opentofu-init)
+      - [Auto-install providers](#auto-install-providers)
+      - [Auto-fetch modules](#auto-fetch-modules)
     - [Spacelift](#spacelift-1)
   - [Important Notes](#important-notes)
 
@@ -112,10 +114,21 @@ Tired of switching between workspaces in the terminal? This extension adds a sta
 Since the init command is required for many features of the official Hashicorp Terraform extension to work, this extension adds some features to make the terraform init process easier:
 
 - Command [`tftoolbox.iac.initCurrentProject`]: Run terraform / tofu init in the current folder. Similar to the init Command of the official Hashicorp Terraform extension, but it allows you to specify additional init arguments with the setting `tftoolbox.iac.initArg`.
-- Command [`tftoolbox.iac.initAllProjects`]: Finds all terraform folders in your open workspaces and runs terraform init in each of them asynchronically. With the setting `tftoolbox.iac.autoInitAllProjects` you can enable to auto init all folders when opening VSCode. More information can be found here: [Terraform init all projects](docs/initAllProjects.md)
+- Command [`tftoolbox.iac.initAllProjects`]: Finds all terraform folders in your open workspaces and runs terraform init in each of them asynchronically. More information can be found here: [Terraform init all projects](docs/initAllProjects.md)
   ![terraform-init](Images/examples/terraform_init.gif)
 - Command [`tftoolbox.iac.refreshModules`]: Installs missing modules for the current folder.
 
+#### Auto-install providers
+
+By enabling the setting `tftoolbox.iac.enableAutoInit`, the extension will automatically initialize a terraform / opentofu project when a changed .tf file contains a provider version constraint for which no provider is currently installed. The extension will then run terraform / opentofu init in that folder.
+
+> [!IMPORTANT]  
+> This feature is experimental and might use lots of system resources when switching branches in git with many provider version changes. It is also not recommended to use in combination with the vscode setting `Auto Save: afterDelay`. Instead, use the setting `Auto Save: onFocusChange` or `Auto Save: onWindowChange`.
+
+#### Auto-fetch modules
+
+With the setting `tftoolbox.iac.enableAutoModuleFetch`, the extension will automatically fetch modules for a terraform / opentofu project when a .tf file with declared modules changes.
+
 ### Spacelift
 
 Spacelift is a IaC CI/CD tool. They provide a cli-tool, called spacectl, that allows you to run proposed runs of your local code on Spacelift. However, the cli requires you to specify the Spacelift stack-id and the working directory of the project, for which the proposed run should be created. To make this process easier, this extension adds two commands as wrapper around the spacectl:

package.json

@@ -120,11 +120,6 @@
           "default": true,
           "description": "When true, the terraform workspace will be set for each folder based on the .terraform-toolbox configuration file in the workspace root."
         },
-        "tftoolbox.iac.autoInitAllProjects": {
-          "type": "boolean",
-          "default": false,
-          "description": "If set to true, the extension will run terraform init for all folders in your workspace containing terraform files on startup."
-        },
         "tftoolbox.iac.initArg": {
           "type": "string",
           "default": "-upgrade",
@@ -135,6 +130,26 @@
           "default": true,
           "description": "Disable startup waring if spacectl is not installed and authenticated."
         },
+        "tftoolbox.iac.enableAutoProviderInitialization": {
+          "type": "boolean",
+          "title": "Enable Provider auto init (experimental)",
+          "default": false,
+          "description": "Automatically initializes a terraform / opentofu project if a declared provider is not installed when a terraform / opentofu file is saved. This feature is experimental and may degrade performance."
+        },
+        "tftoolbox.iac.enableAutoModuleFetch": {
+          "type": "boolean",
+          "title": "Enable auto Module fetch",
+          "default": false,
+          "description": "If enabled, the extension will automatically fetch missing modules when a terraform / opentofu file is saved."
+        },
+        "tftoolbox.iac.resourceProcessingQueDelayMs": {
+          "type": "number",
+          "title": "Time in ms to delay the processing of projects",
+          "default": 600,
+          "minimum": 300,
+          "maximum": 5000,
+          "description": "Time in ms to wait before start processing .tf files added by the tftoolbox.iac.enableAutoModuleFetch or tftoolbox.iac.enableAutoProviderInitialization feature. This works as buffer when multiple files in the same folder change shortly after each other (e.g by a git pull or branch switch)."
+        },
         "tftoolbox.iac.showNoIacProviderVersionInstalledMsgOnStart": {
           "type": "boolean",
           "default": true,
@@ -204,6 +219,7 @@
   },
   "devDependencies": {
     "@types/chai": "^4.3.11",
+    "@types/chai-as-promised": "^7.1.8",
     "@types/decompress": "^4.2.7",
     "@types/glob": "^8.1.0",
     "@types/mocha": "^10.0.6",
@@ -213,6 +229,8 @@
     "@typescript-eslint/eslint-plugin": "^7.8.0",
     "@typescript-eslint/parser": "^7.10.0",
     "@vscode/test-electron": "^2.3.10",
+    "chai": "^4.3.10",
+    "chai-as-promised": "^7.1.2",
     "depcheck": "^1.4.6",
     "esbuild": "^0.20.2",
     "eslint": "^8.57.0",
@@ -223,7 +241,6 @@
   "dependencies": {
     "@vscode-logging/wrapper": "^2.0.0",
     "axios": "1.6.8",
-    "chai": "^4.3.10",
     "decompress": "^4.2.1",
     "graphql-request": "^6.1.0",
     "hcl2-parser": "^1.0.3",

src/commands/BaseCommand.ts

@@ -55,6 +55,7 @@ export abstract class BaseCommand {
 
 function handleError(error: Error) {
   if (error instanceof UserShownError) {
+    // eslint-disable-next-line @typescript-eslint/no-floating-promises
     vscode.window.showErrorMessage(error.message);
   }
   getLogger().error(`Error running command: ${error.toString()}`);