.travis.yml

@@ -3,6 +3,3 @@ node_js:
   - "8"
   - "10"
   - "12"
-
-before_script:
-  - (cd test_app && npm install ../)

CHANGELOG.md

@@ -0,0 +1,11 @@
+## 0.2.3
+
+- HTTP error codes are handled more correctly when package authors test their packages
+- removed dependency on request-promise and mustache
+
+
+## 0.2.2
+
+- startup time is reduces by 70% (about 150ms)
+- installing should no longer fail if a previous version exists (such as when upgrading)
+

PUBLISHING.md

@@ -1,7 +1,7 @@
 # How to publish this package
 
 1. Make sure the README is up-to-date for the new version (commit changes if necessary)
-1. make sure tests pass locally `rm -Rf ./node_modules && npm install && npm test`
+1. make sure tests pass locally `rm -Rf ./node_modules && npm ci && npm test`
 1. `npm version <the new version>` (this creates the git tag)
 1. `git push origin v<the new version>`
 1. wait for CI to pass on the tagged version <https://travis-ci.org/avh4/binwrap>

README.md

@@ -30,7 +30,7 @@ Now create your npm installer: Make a `package.json` that looks like this:
     "myapp-cli": "bin/myapp-cli"
   },
   "dependencies": {
-    "binwrap": "^0.2.1"
+    "binwrap": "^0.2.3"
   }
 }
 ```
@@ -62,3 +62,14 @@ module.exports = binwrap({
 Then run `npm test` to verify that your packages are published correctly.
 
 Finally, run `npm publish` when you are ready to publish your installer.
+
+
+## Javascript API
+
+Javascript code can get the absolute path to a binary from a package that uses binwrap
+as follows (in this example, "my-package" is a published npm package that uses binwrap,
+and has a `my-package-cli` binary):
+
+```js
+const cliPath = require('my-package').paths['my-package-cli'];
+```

binstall.js

@@ -42,7 +42,11 @@ function untgz(url, path, options) {
       reject("Error decompressing " + url + " " + error);
     });
 
-    fs.mkdirSync(path);
+    try {
+      fs.mkdirSync(path);
+    } catch (error) {
+      if (error.code !== 'EEXIST') throw error;
+    }
 
     request
       .get(url, function(error, response) {

binstub.js.mustache

@@ -2,8 +2,6 @@
 var path = require("path");
 var spawn = require("child_process").spawn;
 var fs = require("fs");
-var packageInfo = require(path.join(__dirname, "..", "package.json"));
-var package = require(path.join(__dirname, "..", packageInfo.main));
 
 var os = process.env.BINWRAP_PLATFORM || process.platform;
 var arch = process.env.BINWRAP_ARCH || process.arch;
@@ -20,7 +18,7 @@ if (os == "win32") {
 }
 
 var unpackedBinPath = path.join(__dirname, "..", "unpacked_bin");
-var binPath = path.join(unpackedBinPath, "{{ binName }}" + binExt);
+var binPath = path.join(unpackedBinPath, {{ binName }} + binExt);
 
 function execBin() {
   spawn(
@@ -34,6 +32,10 @@ if (fs.existsSync(binPath)) {
   execBin();
 } else {
   console.error("INFO: Running " + path.basename(__filename) + " for the first time; downloading the actual binary");
+
+  var packageInfo = require(path.join(__dirname, "..", "package.json"));
+  var package = require(path.join(__dirname, "..", packageInfo.main));
+
   package.install(unpackedBinPath, os, arch).then(function(result) {
     execBin();
   }, function(err) {