feat: Install tauri cli depending on tauri config version (#929)

* feat: Install tauri cli depending on tauri config version

* lint

* rm cli from packagejson

* v2

.changes/feat-cli-version.md

@@ -0,0 +1,5 @@
+---
+action: patch
+---
+
+The action will now try to check for the tauri version before installing the tauri cli fallback (if no tauri cli was found) instead of always installing the latest stable version.

.github/fixtures/example-with-tauri-v1/package.json

@@ -7,8 +7,5 @@
     "test": "echo \"Error: no test specified\" && exit 1"
   },
   "author": "",
-  "license": "MIT",
-  "dependencies": {
-    "@tauri-apps/cli": "^1.5.6"
-  }
+  "license": "MIT"
 }

.github/fixtures/example-with-tauri-v2/package.json

@@ -7,8 +7,5 @@
     "test": "echo \"Error: no test specified\" && exit 1"
   },
   "author": "",
-  "license": "MIT",
-  "dependencies": {
-    "@tauri-apps/cli": "next"
-  }
+  "license": "MIT"
 }

.github/workflows/test-action.yml

@@ -36,13 +36,13 @@ jobs:
           node-version: lts/*
           cache: pnpm
 
-      # TODO: test the auto installation of the tauri cli
       - name: install example dependencies
         run: |
           cd ./.github/fixtures/example-v1
           pnpm install
-          cd ../example-with-tauri-v1
-          pnpm install
+      # Testing cli fallback install
+      #          cd ../example-with-tauri-v1
+      #          pnpm install
 
       # rust
       - name: install Rust stable
@@ -129,13 +129,13 @@ jobs:
           node-version: lts/*
           cache: pnpm
 
-      # TODO: test the auto installation of the tauri cli
       - name: install example dependencies
         run: |
           cd ./.github/fixtures/example-v2
           pnpm install
-          cd ../example-with-tauri-v2
-          pnpm install
+      # Testing cli fallback install
+      #          cd ../example-with-tauri-v2
+      #          pnpm install
 
       # rust
       - name: install Rust stable

src/config.ts

@@ -132,6 +132,10 @@ export class TauriConfig {
     this._isV2 = isV2;
   }
 
+  public isV2(): boolean {
+    return this._isV2;
+  }
+
   public static fromBaseConfig(tauriDir: string): TauriConfig {
     if (existsSync(join(tauriDir, 'tauri.conf.json'))) {
       const contents = readFileSync(

src/runner.ts

@@ -1,5 +1,7 @@
+import { TauriConfig } from './config';
 import {
   execCommand,
+  getTauriDir,
   hasDependency,
   usesBun,
   usesPnpm,
@@ -59,7 +61,23 @@ async function getRunner(
     return new Runner('npm', ['run', 'tauri']);
   }
 
-  await execCommand('npm', ['install', '-g', '@tauri-apps/cli'], {
+  // TODO: Change to v2 after a while.
+  let tag = 'v1';
+
+  try {
+    const tauriDir = getTauriDir(root);
+    if (tauriDir) {
+      const baseConf = TauriConfig.fromBaseConfig(tauriDir);
+
+      if (baseConf && baseConf.isV2()) {
+        tag = 'v2';
+      }
+    }
+  } catch {
+    // ignore
+  }
+
+  await execCommand('npm', ['install', '-g', `@tauri-apps/cli@${tag}`], {
     cwd: undefined,
   });