Add script to notify on heroku deploys (#15286)

* add script for heroku to notify about a deploy

* add emoji to server name

* add fallback for when script is run outside of git repo

* make script use bash

* remove exit

.heroku/report_deploy.sh

@@ -0,0 +1,25 @@
+#!/bin/bash
+
+DEVELOPER="someone"
+if git rev-parse --git-dir > /dev/null 2>&1; then
+    DEVELOPERS=$(git log -5 --pretty=format:'%an')
+    IFS=$'\n'
+    DEVELOPER=""
+    for dev in $DEVELOPERS
+    do
+        if [ "$DEVELOPER" == "someone" ]; then
+            if [[ ${dev} != *"[bot]"* ]]; then
+                DEVELOPER=$dev
+                continue
+            fi
+            continue
+        fi
+    done
+fi
+
+PARTS=$(cut -d"." -f1 <<< $BASE_URL)
+SERVER_NAME=$(cut -d"/" -f3 <<< ${PARTS[0]})
+
+SERVER_NAME=":$SERVER_EMOJI: $SERVER_NAME"
+
+wget $SLACK_DEPLOY_URL --post-data="{\"server_name\": \"$SERVER_NAME\", \"developer\": \"$DEVELOPER\", \"base_url\": \"$BASE_URL\"}" -O /dev/null

package.json

@@ -112,7 +112,7 @@
     "mongo:dev": "run-rs -v 5.0.23 -l ubuntu1804 --keep --dbpath mongodb-data --number 1 --quiet",
     "postinstall": "git config --global url.\"https://\".insteadOf git:// && gulp build && cd website/client && npm install",
     "apidoc": "gulp apidoc",
-    "heroku-postbuild": "npm run client:build"
+    "heroku-postbuild": ".heroku/report_deploy.sh"
   },
   "devDependencies": {
     "axios": "^1.7.4",