From 2f816cbd9f9ad02725328ac98dfa6fa39d4dd365 Mon Sep 17 00:00:00 2001
From: Brett Sun <qisheng.brett.sun@gmail.com>
Date: Wed, 18 Mar 2020 12:45:33 +0100
Subject: [PATCH] Add ability to configure repos through environment variables

---
 .env.sample      | 13 +++++++++++++
 README.md        |  7 +++++++
 now.json         |  5 +++++
 rollup.config.js |  1 +
 src/index.js     |  9 +--------
 5 files changed, 27 insertions(+), 8 deletions(-)

diff --git a/.env.sample b/.env.sample
index 56a270d..99870e4 100644
--- a/.env.sample
+++ b/.env.sample
@@ -1,3 +1,16 @@
+#########################
+# Configuration options #
+#########################
+
+# Repositories to highlight as a comma-delimited list.
+# Example: aragon/aragon,aragon/aragon-apps,aragon/aragon-ui
+TRACKED_REPOS=
+
+
+########################
+# Development settings #
+########################
+
 # Personal Github token, to avoid API throttling or to access private repos.
 # Create a token with the `repo` scope at https://github.com/settings/tokens.
 #
diff --git a/README.md b/README.md
index 24708d6..98f05cc 100644
--- a/README.md
+++ b/README.md
@@ -4,6 +4,13 @@ Dashboard for keeping track of Github pull requests across repos, users, and org
 
 ## Configuration
 
+Tracked repos (and the user / organization headings) are configured via an environment variable.
+
+- `TRACKED_REPOS`: A comma-delimited list of repositories to track and automatically fetch pull requests from. Example configuration: `'aragon/aragon,aragon/aragon-apps,aragon/aragon-ui'`
+
+
+More documentation is available in [`env.sample`](./env.sample).
+
 ### Development
 
 - `GITHUB_TOKEN`: Personal Github token ([create one with the `repo` scope](https://github.com/settings/tokens), to decrease API throttling and allow  access of private repos during development. **NOT** meant for production usage.
diff --git a/now.json b/now.json
index b2762d4..8d568ce 100644
--- a/now.json
+++ b/now.json
@@ -4,5 +4,10 @@
   "scope": "aragonone",
   "github": {
     "silent": true
+  },
+  "build": {
+    "env": {
+      "TRACKED_REPOS": "aragon/aragon, aragon/aragon-apps, aragon/aragon-ui, aragon/aragon.js, aragon/aragonOS, aragon/aragon-cli, aragon/aragon-court, aragon/buidler-plugin, aragon/court-dashboard, aragon/radspec, aragon/use-wallet, aragonone/court-backend, aragonone/notification-service"
+    }
   }
 }
diff --git a/rollup.config.js b/rollup.config.js
index 95d72b6..1bf520d 100644
--- a/rollup.config.js
+++ b/rollup.config.js
@@ -22,6 +22,7 @@ module.exports = {
     replace({
       'process.env.NODE_ENV': JSON.stringify('production'),
       'process.env.GITHUB_TOKEN': JSON.stringify(process.env.GITHUB_TOKEN),
+      'process.env.TRACKED_REPOS': JSON.stringify(process.env.TRACKED_REPOS),
     }),
   ],
 }
diff --git a/src/index.js b/src/index.js
index 024dc35..805ebbb 100644
--- a/src/index.js
+++ b/src/index.js
@@ -16,14 +16,7 @@ const GITHUB_API_HEADERS = {
   authorization: GITHUB_TOKEN ? `token ${GITHUB_TOKEN}` : null
 }
 
-const REPOS = [
-  'aragon/aragon',
-  'aragon/aragon-apps',
-  'aragon/aragon-ui',
-  'aragon/aragon.js',
-  'aragon/aragonOS',
-  'aragon/aragon-cli',
-]
+const REPOS = process.env.TRACKED_REPOS.split(',').map(repo => repo.trim())
 
 const GROUPS = [
   [30, '😭'],