chore: switch to pure node editing

.github/workflows/test.yml

@@ -40,4 +40,7 @@ jobs:
               "password": "1234"
             }
           ]
+    - name: Look at results
+      run: |
+        cat ~/.netrc
 

index.js

@@ -1,17 +1,32 @@
-// const exec = require('child_process').exec
 const core = require('@actions/core')
-// const path = require('path')
+const assert = require('nanoassert')
+const fs = require('fs')
 
-// const scriptPath = path.resolve(__dirname, 'run.sh')
+const creds = JSON.parse(core.getInput('creds'))
+assert(Array.isArray(creds), 'creds input must be an array')
 
-const creds = core.getInput('creds')
+let credsString = ''
 
-console.log(creds)
+creds.forEach(cred => {
+  assert(cred.machine, 'cred has a machine field')
+  assert(cred.login, 'cred has a login field')
+  assert(cred.password, 'cred has a password field')
 
-// exec(`${scriptPath} ${version}`, (error, stdout, stderr) => {
-//   console.log(stdout)
-//   console.log(stderr)
-//   if (error !== null) {
-//     console.log(`exec error: ${error}`)
-//   }
-// })
+  let credString = ''
+
+  credString += `machine ${cred.machine}\n`
+  credString += `login ${cred.login}\n`
+  credString += `password ${cred.password}\n`
+  credString += '\n'
+
+  credsString += credString
+})
+
+fs.appendFile('~/.netrc', credsString, err => {
+  if (err) {
+    console.error(err)
+    return core.setFailed(err.message)
+  }
+
+  console.log(`wrote ${creds.length} credentials to ~/.netrc`)
+})

package.json

@@ -7,7 +7,7 @@
   "scripts": {
     "test": "standard",
     "release": "git push --follow-tags && gh-release",
-    "version": "ncc build index.js -o dist -s && auto-changelog -p --template keepachangelog auto-changelog --breaking-pattern 'BREAKING CHANGE:' && git add CHANGELOG.md dist"
+    "version": "rm -rf dist && ncc build index.js -o dist -s && auto-changelog -p --template keepachangelog auto-changelog --breaking-pattern 'BREAKING CHANGE:' && git add CHANGELOG.md dist"
   },
   "repository": {
     "type": "git",
@@ -25,7 +25,8 @@
   },
   "homepage": "https://github.com/little-core-labs/netrc-creds#readme",
   "dependencies": {
-    "@actions/core": "1.2.2"
+    "@actions/core": "1.2.2",
+    "nanoassert": "^2.0.0"
   },
   "devDependencies": {
     "@zeit/ncc": "^0.21.1",