feat(api): support custom dotenv path

Signed-off-by: Jared Henderson <[email protected]>

Author: jaredh159

api.js

@@ -5,6 +5,7 @@ var log = require('db-migrate-shared').log;
 require('pkginfo')(module, 'version'); // jshint ignore:line
 var Promise;
 var onComplete = load('on-complete');
+var config = require('pkg-conf').sync('dbMigrate');
 
 // constant hooks for this file
 var APIHooks = {
@@ -37,9 +38,12 @@ function dbmigrate (plugins, isModule, options, callback) {
   this.internals.dbm = require('./');
   this.dataType = this.internals.dbm.dataType;
   this.version = this.internals.dbm.version;
-  dotenv.load({
-    silent: true
-  });
+
+  var dotenvConfig = { silent: true };
+  if (config.customDotenvPath) {
+    dotenvConfig.path = config.customDotenvPath;
+  }
+  dotenv.load(dotenvConfig);
 
   /* $lab:coverage:off$ */
   if (!options || !options.throwUncatched) load('helper/register-events')();

package-lock.json

@@ -54,6 +54,7 @@
     "mkdirp": "~0.5.0",
     "optimist": "~0.6.1",
     "parse-database-url": "~0.3.0",
+    "pkg-conf": "^2.1.0",
     "pkginfo": "^0.4.0",
     "prompt": "^1.0.0",
     "rc": "^1.2.8",