cross platform post-install (#266)

near · Oct 20, 2022 · 02cfc38 · 02cfc38
1 parent 04717e5
commit 02cfc38
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Showing 5 changed files with 84 additions and 50 deletions.
diff --git a/lib/cli/post-install.js b/lib/cli/post-install.js
diff --git a/lib/cli/utils.d.ts b/lib/cli/utils.d.ts
diff --git a/lib/cli/utils.js b/lib/cli/utils.js
diff --git a/src/cli/post-install.ts b/src/cli/post-install.ts
@@ -1,53 +1,68 @@
-import { executeCommand } from "./utils.js";
+import { executeCommand, download } from "./utils.js";
 import signal from "signale";
+import os from "os";
+import fs from "fs";
 
 const { Signale } = signal;
 
 const signale = new Signale({ scope: "postinstall", interactive: true });
 
-async function download(url: string, verbose = false) {
-  await executeCommand(`curl -LOf ${url}`, verbose);
-}
+const PLATFORM = os.platform();
+const ARCH = os.arch();
+console.log(`Current platform: ${PLATFORM}, current architecture: ${ARCH}`);
 
-const OS = await executeCommand("uname -s", false);
-const ARCH = await executeCommand("uname -m", false);
+const SUPPORTED_PLATFORMS = ["linux", "darwin"]; // Unsaported platforms: 'win32', 'aix', 'freebsd', 'openbsd', 'sunos', 'android'
+const SUPPORTED_ARCH = ["x64", "arm64"]; // Unsaported arch: 'arm', 'ia32', 'mips','mipsel', 'ppc', 'ppc64', 's390', 's390x', 'x32'
 
-if (OS !== "Linux" && OS !== "Darwin") {
-  console.error(`OS ${OS} is not supported at the moment`);
+if (!SUPPORTED_PLATFORMS.includes(PLATFORM)) {
+  console.error(`Platform ${PLATFORM} is not supported at the moment`);
   process.exit(1);
 }
 
-if (ARCH !== "x86_64" && ARCH !== "arm64") {
-  console.error(` ${ARCH} architecture is unsapported at the moment`);
+if (!SUPPORTED_ARCH.includes(ARCH)) {
+  console.error(`Architecture ${ARCH} is not supported at the moment`);
   process.exit(1);
 }
 
 signale.await("Installing wasi-stub...");
 
 const BINARYEN_VERSION = `0.1.10`;
 const BINARYEN_VERSION_TAG = `v${BINARYEN_VERSION}`;
+
 const BINARYEN_SYSTEM_NAME =
-  OS === "Linux" ? "Linux" : OS === "Darwin" ? "macOS" : "other";
+  PLATFORM === "linux" ? "Linux" :
+  PLATFORM === "darwin" ? "macOS" :
+  PLATFORM === "win32" ? "windows" : "other";
+
 const BINARYEN_ARCH_NAME =
-  ARCH === "x86_64" ? "X64" : ARCH === "arm64" ? "arm64" : "other";
+  ARCH === "x64" ? "X64" :
+  ARCH === "arm64" ? "arm64" : "other";
+
 const BINARYEN_TAR_NAME = `binaryen-${BINARYEN_SYSTEM_NAME}-${BINARYEN_ARCH_NAME}.tar.gz`;
 
 await download(
   `/~https://github.com/near/binaryen/releases/download/${BINARYEN_VERSION_TAG}/${BINARYEN_TAR_NAME}`
 );
-await executeCommand(
-  `mkdir -p binaryen && tar xvf ${BINARYEN_TAR_NAME} --directory binaryen`
-);
-await executeCommand(`rm ${BINARYEN_TAR_NAME}`);
+
+fs.mkdirSync("binaryen");
+
+await executeCommand(`tar xvf ${BINARYEN_TAR_NAME} --directory binaryen`);
+fs.rmSync(BINARYEN_TAR_NAME);
 
 signale.await("Installing QuickJS...");
 
 const QUICK_JS_VERSION = `0.1.2`;
 const QUICK_JS_VERSION_TAG = `v${QUICK_JS_VERSION}`;
+
 const QUICK_JS_SYSTEM_NAME =
-  OS === "Linux" ? "Linux" : OS === "Darwin" ? "macOS" : "other";
+  PLATFORM === "linux" ? "Linux" :
+  PLATFORM === "darwin"? "macOS":
+  PLATFORM === "win32" ? "windows" : "other";
+
 const QUICK_JS_ARCH_NAME =
-  ARCH === "x86_64" ? "X64" : ARCH === "arm64" ? "arm64" : "other";
+  ARCH === "x64" ? "X64" :
+  ARCH === "arm64" ? "arm64" : "other";
+
 const QUICK_JS_TAR_NAME = `${QUICK_JS_VERSION_TAG}.tar.gz`;
 const QUICK_JS_DOWNLOADED_FOLDER_NAME = `quickjs-${QUICK_JS_VERSION}`;
 const QUICK_JS_TARGET_FOLDER_NAME = "quickjs";
@@ -66,26 +81,26 @@ await download(
 await executeCommand(`tar xvf ${QUICK_JS_TAR_NAME}`);
 
 // Delete .tar file
-await executeCommand(`rm ${QUICK_JS_TAR_NAME}`);
+fs.rmSync(QUICK_JS_TAR_NAME);
 
 // Delete version from folder name
-await executeCommand(
-  `mv ${QUICK_JS_DOWNLOADED_FOLDER_NAME} ${QUICK_JS_TARGET_FOLDER_NAME}`
-);
+fs.renameSync(QUICK_JS_DOWNLOADED_FOLDER_NAME, QUICK_JS_TARGET_FOLDER_NAME);
 
 // Rename qjsc file
-await executeCommand(`mv ${QUICK_JS_DOWNLOADED_NAME} ${QUICK_JS_TARGET_NAME}`);
+fs.renameSync(QUICK_JS_DOWNLOADED_NAME, QUICK_JS_TARGET_NAME);
 
 // chmod qjsc
-await executeCommand(`chmod 777 ${QUICK_JS_TARGET_NAME}`);
+fs.chmodSync(QUICK_JS_TARGET_NAME, 0o755);
 
 signale.await("Installing wasi-sdk...");
 
 const WASI_SDK_MAJOR_VER = 11;
 const WASI_SDK_MINOR_VER = 0;
 const WASI_SDK_DOWNLOADED_FOLDER_NAME = `wasi-sdk-${WASI_SDK_MAJOR_VER}.${WASI_SDK_MINOR_VER}`;
 const WASI_SDK_SYSTEM_NAME =
-  OS === "Linux" ? "linux" : OS === "Darwin" ? "macos" : "other";
+  PLATFORM === "linux" ? "linux" :
+  PLATFORM === "darwin" ? "macos" :
+  PLATFORM === "win32" ? "windows" : "other";
 const WASI_SDK_TAR_NAME = `${WASI_SDK_DOWNLOADED_FOLDER_NAME}-${WASI_SDK_SYSTEM_NAME}.tar.gz`;
 
 // Download WASI SDK
@@ -97,9 +112,9 @@ await download(
 await executeCommand(`tar xvf ${WASI_SDK_TAR_NAME}`);
 
 // Delete .tar file
-await executeCommand(`rm ${WASI_SDK_TAR_NAME}`);
+fs.rmSync(WASI_SDK_TAR_NAME);
 
 // Delete version from folder name
-await executeCommand(`mv ${WASI_SDK_DOWNLOADED_FOLDER_NAME} wasi-sdk`);
+fs.renameSync(WASI_SDK_DOWNLOADED_FOLDER_NAME, 'wasi-sdk');
 
 signale.success("Successfully finished postinstall script!");
diff --git a/src/cli/utils.ts b/src/cli/utils.ts
@@ -33,3 +33,7 @@ export async function executeCommand(
     process.exit(1);
   }
 }
+
+export async function download(url: string, verbose = false) {
+  await executeCommand(`curl -LOf ${url}`, verbose);
+}