1 files changed, 40 insertions, 0 deletions
diff --git a/opendc-web/opendc-web-ui/src/config.js b/opendc-web/opendc-web-ui/src/config.js
new file mode 100644
index 00000000..13f4abf2
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/config.js
@@ -0,0 +1,40 @@
+/*
+ * Copyright (c) 2021 AtLarge Research
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+function getConfig(name) {
+    if (process.env.NODE_ENV === 'production' && window.config_overrides) {
+        const value = window.config_overrides[name]
+        if (value !== `$${name}`) {
+            return value
+        }
+    }
+
+    return process.env[name]
+}
+
+const config = {
+    API_BASE_URL: getConfig('REACT_APP_API_BASE_URL'),
+    OAUTH_CLIENT_ID: getConfig('REACT_APP_OAUTH_CLIENT_ID'),
+    SENTRY_DSN: getConfig('REACT_APP_SENTRY_DSN'),
+}
+
+export default config