Move installing postgres into the if statement that checks if psql exists (#19)

README.md

@@ -70,6 +70,9 @@ If you're looking to contribute to Skyvern, you'll need to install the pre-commi
 pre-commit install
 ```
 
+## Running your first automation
+
+
 # How it works
 Skyvern was inspired by the Task-Driven autonomous agent design popularized by [BabyAGI](https://github.com/yoheinakajima/babyagi) and [AutoGPT](https://github.com/Significant-Gravitas/AutoGPT) -- with one major difference: we give Skyvern the ability to interact with websites using browser automation libraries like [Playwright](https://playwright.dev/).
 

setup.sh

@@ -44,16 +44,16 @@ setup_postgresql() {
     if ! command_exists psql; then
         echo "`postgresql` is not installed."
         if [[ "$OSTYPE" != "darwin"* ]]; then
-            echo "Error: Please install postgresql manually and re-run the script." >&2
+            echo "Error: Please install postgresql and start the service manually and re-run the script." >&2
             exit 1
         fi
         if ! command_exists brew; then
             echo "Error: brew is not installed, please install homebrew and re-run the script or install postgresql manually." >&2
             exit 1
         fi
+        brew install postgresql@14
+        brew services start postgresql@14
     fi
-    brew install postgresql@14
-    brew services start postgresql@14
 
     if psql skyvern -U skyvern -c '\q'; then
         echo "Connection successful. Database and user exist."