feat: integrate Vercel environment variable fetching script and update Dockerfile for nodemon and vercel installation

Author: ljhskyso

apps/browserless/Dockerfile.production

@@ -22,7 +22,7 @@ RUN npm run install:debugger
 
 WORKDIR /app
 USER root
-RUN npm install -g nodemon
+RUN npm install -g nodemon vercel
 RUN mkdir -p /app
 
 COPY out/ /app/extension

apps/browserless/server/scripts/fetch-vercel-envs.sh

@@ -0,0 +1,43 @@
+#!/bin/bash
+
+# Check if VERCEL_TOKEN is set
+if [ -z "$VERCEL_TOKEN" ]; then
+  echo "Error: VERCEL_TOKEN is not set"
+  exit 1
+fi
+if [ -z "$VERCEL_ORG_ID" ]; then
+  echo "Error: VERCEL_ORG_ID is not set"
+  exit 1
+fi
+if [ -z "$VERCEL_PROJECT_ID" ]; then
+  echo "Error: VERCEL_PROJECT_ID is not set"
+  exit 1
+fi
+
+# Create .vercel directory if it doesn't exist
+cd /app
+mkdir -p .vercel
+echo "{
+  \"orgId\": \"$VERCEL_ORG_ID\",
+  \"projectId\": \"$VERCEL_PROJECT_ID\"
+}" >.vercel/project.json
+
+# Fetch Vercel environment variables
+vercel env pull --environment=production --token=$VERCEL_TOKEN .env.cloud
+echo "Vercel environment variables fetched successfully"
+
+# Merge .env.cloud into .env.production
+touch .env.production # Create if it doesn't exist
+while IFS= read -r line || [[ -n "$line" ]]; do
+  if [[ ! "$line" =~ ^# && -n "$line" ]]; then
+    # Extract key (everything before the first =)
+    key="${line%%=*}"
+    if [ -n "$key" ]; then
+      # Remove the key and its value from .env.production if it exists
+      sed -i "/^$key=/d" .env.production
+      # Append the line from .env.cloud to .env.production
+      echo "$line" >>.env.production
+    fi
+  fi
+done <.env.cloud
+echo "Environment variables merged into .env.production successfully"

apps/browserless/server/scripts/start-ws-server.sh

@@ -2,8 +2,7 @@
 
 if [[ "$@" == *--cloud* ]]; then
   echo "Starting in cloud environment"
-  bash /app/scripts/fetch-vercel-envs.sh
-  bash /app/scripts/pull-envs-for-all-packages.sh
+  bash /app/server/scripts/fetch-vercel-envs.sh
 fi
 
 dumb-init -- node /app/server/kill-server.js $@ &