Added Dot demo for powershell

README.md

@@ -45,8 +45,8 @@ The fastest way to get started using DOT is to use the Docker environment and de
    downloading and unzipping the repository zip file
 2. Start Docker
 3. Open a Terminal and `cd` into the `docker` sub-folder of where you installed DOT
-4. Then run this command: `./run_dot_demo.sh`
-5. Finally, open the DOT user interface by opening [this url](http://localhost:82/app/data-observation-toolkit/run-log-634491ea0da61b0e9f38760d?embed=True), 
+4. Then run this command if on Mac or Linux, `./run_dot_demo.sh`. If on Windows run `run_dot_demo.ps1`
+6. Finally, open the DOT user interface by opening [this url](http://localhost:82/app/data-observation-toolkit/run-log-634491ea0da61b0e9f38760d?embed=True), 
    in a web browser
 
 See below for quick demo of DOT. 

docker/run_dot_demo.ps1

@@ -0,0 +1,43 @@
+# # First clean up any previous demos
+cd demo
+if (test-path './db') {
+    remove-item './db' -Recurse
+  }
+if (test-path './appsmith') {
+    remove-item './appsmith' -Recurse
+}
+if (test-path '*.tar*') {
+    remove-item '*.tar*' 
+}
+
+
+# Download test data
+wget "https://drive.google.com/uc?export=download&id=157Iad8mHnwbZ_dAeLQy5XfLihhcpD6yc" -O "dot_demo_data.tar.gz" 
+bash gunzip dot_demo_data.tar.gz 
+bash tar -xvf dot_demo_data.tar
+cd ..
+
+Write-Output "Starting DOT ..."
+
+set POSTGRES_PASSWORD=password125
+docker compose -f docker-compose-demo.yml down -v
+docker compose -f docker-compose-demo.yml build
+sleep 5
+docker compose -f docker-compose-demo.yml up -d
+
+Write-Output "Waiting for DOT to start, time to make a nice cup of tea! ☕ 😃 ..."
+
+
+$Dotupcheck= $false
+While ($Dotupcheck= $false){
+$Dotdemostatus=docker ps --filter "ancestor=datakindorg/dot_appsmith"
+if ($Dotdemostatus[1] -contains "healthy") { 
+    $Dotupcheck= $true
+  }
+  else {
+    sleep 5
+  }
+}
+Write-Output "Open a browser and go to this URL: "
+Write-Output "         http://localhost:82/app/data-observation-toolkit/run-log-634491ea0da61b0e9f38760d?embed=True"
+Write-Output "To STOP DOT run this command: docker compose -f docker-compose-demo.yml stop"