Skip python setup for alpine linux

dist/index.js

@@ -1001,18 +1001,34 @@ module.exports = require("os");
 /***/ (function(__unusedmodule, __unusedexports, __webpack_require__) {
 
 const { inspect } = __webpack_require__(669);
+const fs = __webpack_require__(747);
 const core = __webpack_require__(470);
 const exec = __webpack_require__(986);
 const setupPython = __webpack_require__(139);
 
+function fileExists(path) {
+  try {
+    return fs.statSync(path).isFile();
+  } catch (e) {
+    core.debug(`e: ${inspect(e)}`);
+    return false;
+  }
+}
+
 async function run() {
   try {
     // Allows ncc to find assets to be included in the distribution
     const src = __webpack_require__.ab + "src";
     core.debug(`src: ${src}`);
 
-    // Setup Python from the tool cache
-    setupPython("3.8.x", "x64");
+    // Check if the platfrom is Alpine Linux
+    const alpineLinux = fileExists("/etc/alpine-release");
+    core.debug(`alpineLinux: ${alpineLinux}`);
+
+    // Skip Python setup if the platform is Alpine Linux
+    if (!alpineLinux)
+      // Setup Python from the tool cache
+      setupPython("3.8.x", "x64");
 
     // Install requirements
     await exec.exec("pip", [

index.js

@@ -1,16 +1,32 @@
 const { inspect } = require("util");
+const fs = require("fs");
 const core = require("@actions/core");
 const exec = require("@actions/exec");
 const setupPython = require("./src/setup-python");
 
+function fileExists(path) {
+  try {
+    return fs.statSync(path).isFile();
+  } catch (e) {
+    core.debug(`e: ${inspect(e)}`);
+    return false;
+  }
+}
+
 async function run() {
   try {
     // Allows ncc to find assets to be included in the distribution
     const src = __dirname + "/src";
     core.debug(`src: ${src}`);
 
-    // Setup Python from the tool cache
-    setupPython("3.8.x", "x64");
+    // Check if the platfrom is Alpine Linux
+    const alpineLinux = fileExists("/etc/alpine-release");
+    core.debug(`alpineLinux: ${alpineLinux}`);
+
+    // Skip Python setup if the platform is Alpine Linux
+    if (!alpineLinux)
+      // Setup Python from the tool cache
+      setupPython("3.8.x", "x64");
 
     // Install requirements
     await exec.exec("pip", [