Cleanup block device terminology for new API

.github/workflows/deploy.yml

@@ -181,7 +181,7 @@ jobs:
       - name: Adjust index.html
         run: |
           sudo sed -i 's#IMAGE_URL#"${{ env.IMAGE_NAME }}"#g' ${{ env.DEPLOY_DIR }}index.html
-          sudo sed -i 's#DEVICE_TYPE#"split"#g' ${{ env.DEPLOY_DIR }}index.html
+          sudo sed -i 's#DEVICE_TYPE#"github"#g' ${{ env.DEPLOY_DIR }}index.html
           sudo sed -i 's#CMD#${{ env.CMD }}#g' ${{ env.DEPLOY_DIR }}index.html
           sudo sed -i 's#ARGS#${{ env.ARGS }}#g' ${{ env.DEPLOY_DIR }}index.html
           sudo sed -i 's#ENV#${{ env.ENV }}#g' ${{ env.DEPLOY_DIR }}index.html

index.html

@@ -271,12 +271,14 @@ __      __   _  __   ____  __
 		var env = ENV;
 		var cwd = CWD;
 		var device_type = DEVICE_TYPE;
+		var image_url = IMAGE_URL;
 		// Reasonable defaults for local deployments
 		// var cmd = "/bin/bash";
 		// var args = ["--login"];
 		// var env = ["HOME=/home/user", "TERM=xterm", "USER=user", "SHELL=/bin/bash", "EDITOR=vim", "LANG=en_US.UTF-8", "LC_ALL=C"];
 		// var cwd = "/home/user";
 		// var device_type = "bytes";
+		// var image_url = "/your_local_image.ext2";
 		const structure = {
 			cmd: cmd,
 			args: args,
@@ -342,14 +344,14 @@ __      __   _  __   ____  __
 		var blockDevice;
 		switch (device_type)
 		{
-			case "block":
-				blockDevice = await CheerpX.CloudDevice.create(IMAGE_URL);
+			case "cloud":
+				blockDevice = await CheerpX.CloudDevice.create(image_url);
 				break;
 			case "bytes":
-				blockDevice = await CheerpX.HttpBytesDevice.create(IMAGE_URL);
+				blockDevice = await CheerpX.HttpBytesDevice.create(image_url);
 				break;
-			case "split":
-				blockDevice = await CheerpX.GitHubDevice.create(IMAGE_URL);
+			case "github":
+				blockDevice = await CheerpX.GitHubDevice.create(image_url);
 				break;
 			default:
 				console.log("Unrecognized device type");