fix: 'bake' release env variables at build time

package.json

@@ -183,6 +183,7 @@
     "babel-eslint": "^10.1.0",
     "babel-jest": "^26.2.2",
     "babel-loader": "^8.1.0",
+    "babel-plugin-transform-inline-environment-variables": "^0.4.3",
     "eslint": "^7.6.0",
     "eslint-config-react-app": "3.0.6",
     "eslint-plugin-flowtype": "^5.2.0",
@@ -212,4 +213,4 @@
     "js-yaml": "^3.13.1"
   },
   "version": "0.52.0"
-}
+}

server/.babelrc

@@ -17,6 +17,15 @@
     ]
   ],
   "plugins": [
-    "transform-class-properties"
+    "transform-class-properties",
+    [
+      "transform-inline-environment-variables",
+      {
+        "include": [
+          "SOURCE_COMMIT",
+          "SOURCE_VERSION"
+        ]
+      }
+    ]
   ]
 }

webpack.config.js

@@ -50,9 +50,7 @@ module.exports = {
   },
   plugins: [
     new webpack.DefinePlugin({
-      "process.env.SOURCE_COMMIT": JSON.stringify(process.env.SOURCE_COMMIT),
-      "process.env.SOURCE_VERSION": JSON.stringify(process.env.SOURCE_VERSION),
-      "EDITOR_VERSION": JSON.stringify(pkg.version)
+      EDITOR_VERSION: JSON.stringify(pkg.version)
     }),
     new webpack.ProvidePlugin({
       fetch: 'imports-loader?this=>global!exports-loader?global.fetch!isomorphic-fetch',

yarn.lock

@@ -2504,6 +2504,11 @@ babel-plugin-transform-class-properties@^6.24.1:
     babel-runtime "^6.22.0"
     babel-template "^6.24.1"
 
+babel-plugin-transform-inline-environment-variables@^0.4.3:
+  version "0.4.3"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-inline-environment-variables/-/babel-plugin-transform-inline-environment-variables-0.4.3.tgz#a3b09883353be8b5e2336e3ff1ef8a5d93f9c489"
+  integrity sha1-o7CYgzU76LXiM24/8e+KXZP5xIk=
+
 babel-preset-current-node-syntax@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/babel-preset-current-node-syntax/-/babel-preset-current-node-syntax-1.0.0.tgz#cf5feef29551253471cfa82fc8e0f5063df07a77"