Pass absolute path to public key to the OpenSSL (closes #2)

Author: svartalf

CHANGELOG.md

@@ -4,6 +4,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.1.1] - 2020-04-07
+
+### Fixed
+
+- Pass absolute path to the public key to the OpenSSL (#2)
+
 ## [0.1.0] - 2020-03-30
 
 ### Added

dist/index.js

@@ -1,6 +1,6 @@
 {
   "name": "rust-cargo-install",
-  "version": "0.1.0",
+  "version": "0.1.1",
   "description": "Install a Rust binary crate as fast as possible",
   "main": "lib/main.js",
   "scripts": {

package.json

@@ -8,8 +8,10 @@ import * as tc from "@actions/tool-cache";
 import * as http from "@actions/http-client";
 
 const CLOUDFRONT_ROOT = "https://d1ad61wkrfbmp3.cloudfront.net";
-// Path, assuming we are executing from the repo root
-const CACHE_PUBLIC_KEY = "public.pem";
+// Path to the public key of the sign certificate.
+// It is resolved either from compiled `dist/index.js` during usual Action run,
+// or from this one file and always points to the file at the repo root.
+const CACHE_PUBLIC_KEY = path.resolve(__dirname, "..", "public.pem");
 
 function getRunner(): string {
     const platform = os.platform() as string;