refactor: slpit installer.js

lib/installer.js

@@ -0,0 +1,34 @@
+const core = require("@actions/core");
+const tc = require("@actions/tool-cache");
+const io = require("@actions/io");
+const getOS = require("./get-os");
+const getURL = require("./get-url");
+
+async function installer(version) {
+  const extended = core.getInput("extended");
+  console.log(`Hugo extended: ${extended}`);
+
+  const osName = getOS(process.platform);
+  console.log(`Operating System: ${osName}`);
+
+  const hugoURL = getURL(osName, extended, version);
+  core.debug(`hugoURL: ${hugoURL}`);
+
+  const hugoPath = `${process.env.HOME}/bin`;
+  await io.mkdirP(hugoPath);
+  core.addPath(hugoPath);
+
+  // Download and extract Hugo binary
+  const hugoAssets = await tc.downloadTool(hugoURL);
+  let hugoBin = "";
+  if (osName === "Windows") {
+    const hugoExtractedFolder = await tc.extractZip(hugoAssets, "/tmp");
+    hugoBin = `${hugoExtractedFolder}/hugo.exe`;
+  } else {
+    const hugoExtractedFolder = await tc.extractTar(hugoAssets, "/tmp");
+    hugoBin = `${hugoExtractedFolder}/hugo`;
+  }
+  await io.mv(hugoBin, hugoPath);
+}
+
+module.exports = installer;