Add path argument so we can customize where settings.xml will be stored

README.md

@@ -43,6 +43,9 @@ steps:
     servers: '[{"id": "serverId", "username": "username", "password": "password"}]'
 ```
 
+Also you can use `path` argument if your settings.xml is stored in different location.
+
+
 All `server` attributes may be specified:
   * `id` _(required)_
   * `username`

action.yml

@@ -6,6 +6,9 @@ branding:
   color: 'green'
 
 inputs:
+  path:
+    description: 'override default path to settings.xml which is $HOME/.m2/settings.xml'
+    required: false
   servers:
     description: 'servers definition in json array, eg: [{"id": "serverId", "username": "username", "password": "password"}]'
     required: false

settings.js

@@ -30,7 +30,12 @@ const DOMParser = require('@xmldom/xmldom').DOMParser;
 const XMLSerializer = require('@xmldom/xmldom').XMLSerializer;
 
 function getSettingsPath() {
+    const _path = core.getInput('path');
+    if (!_path) {
         return path.join(os.homedir(), '.m2', 'settings.xml');
+    } else {
+        return _path;
+    }
 }
 
 function getTemplate(templateName) {

settings.test.js

@@ -689,3 +689,18 @@ test('genereate - override', () => {
         ])
     );
 })
+
+test('generate - custom path', () => {
+
+    if (!fs.existsSync(testHomePath)) {
+        fs.mkdirSync(testHomePath);
+    }
+
+    const mySettings =  path.join(testHomePath, 'settings_custom.xml');
+    process.env['INPUT_PATH'] = mySettings;
+    settings.generate();
+
+    const settingsStatus = fs.lstatSync(mySettings);
+    expect(settingsStatus.isFile()).toBeTruthy();
+    expect(settingsStatus.size).toBeGreaterThan(0);
+});