add install script for ubuntu

scripts/install-comfy-cli-ubuntu.sh

@@ -0,0 +1,111 @@
+#!/bin/bash
+# Flag to track if apt-get update has been run
+update_flag=false
+
+# Check if ~/comfy directory exists, create it if not
+if [ ! -d $(pwd)/comfy ]; then
+    mkdir $(pwd)/comfy
+fi
+
+echo "[1/6] CHECK: python3"
+# Check if Python3 is installed
+if ! command -v python3 &> /dev/null
+then
+    echo "Python3 is not installed. Starting installation..."
+    if [ $(id -u) -eq 0 ]  # Check if running as root
+    then
+        apt-get update
+        apt-get install -y python3
+    else
+        sudo apt-get update
+        sudo apt-get install -y python3
+    fi
+
+    update_flag=true
+fi
+
+echo "[2/6] CHECK: python3-venv"
+# Check if Python venv is installed
+python3 -m venv --help &> /dev/null
+if [ $? -ne 0 ]
+then
+    echo "Python3-venv is not installed. Starting installation..."
+    if [ "$update_flag" == false ]
+    then
+        if [ $(id -u) -eq 0 ]  # Check if running as root
+        then
+            apt-get update
+        else
+            sudo apt-get update
+        fi
+
+        update_flag=true
+    fi
+    if [ $(id -u) -eq 0 ]  # Check if running as root
+    then
+        apt-get install -y python3-venv
+    else
+        sudo apt-get install -y python3-venv
+    fi
+fi
+
+echo "[3/6] CHECK: git"
+# Check if Git is installed
+if ! command -v git &> /dev/null
+then
+    echo "Git is not installed. Starting installation..."
+    if [ "$update_flag" == false ]
+    then
+        if [ $(id -u) -eq 0 ]  # Check if running as root
+        then
+            apt-get update
+        else
+            sudo apt-get update
+        fi
+
+        update_flag=true
+    fi
+
+    if [ $(id -u) -eq 0 ]  # Check if running as root
+    then
+        apt-get install -y git
+    else
+        sudo apt-get install -y git
+    fi
+fi
+
+echo "[4/6] CREATE: venv (~/comfy/venv)"
+# Create virtual environment
+if [ ! -d $(pwd)/comfy/venv ]
+then
+    echo "Creating Python virtual environment..."
+    python3 -m venv $(pwd)/comfy/venv
+fi
+
+echo "[5/6] INSTALL: comfy-cli into venv"
+# Install Comfy-CLI
+echo "Installing Comfy-CLI..."
+source $(pwd)/comfy/venv/bin/activate
+pip install comfy-cli
+
+echo "[6/6] INSTALL: ComfyUI into $(pwd)/comfy/ComfyUI"
+# Run comfy install
+echo "Running comfy install..."
+comfy install
+
+echo "[7/7] CREATE: Script for 'comfy launch'"
+if [ ! -f $(pwd)/comfy/run.sh ]
+then
+    echo "source $(pwd)/comfy/venv/bin/activate" > $(pwd)/comfy/run.sh
+    echo "comfy launch" >> $(pwd)/comfy/run.sh
+    chmod +x $(pwd)/comfy/run.sh
+else
+    echo "Script file already exists: ~/comfy/run.sh"
+fi
+
+# Print virtual environment path
+echo "==========================================================="
+echo "Virtual environment path: $(pwd)/comfy/venv"
+echo "ComfyUI path: $(pwd)/comfy/ComfyUI"
+echo "Default launch script path: $(pwd)/comfy/run.sh"
+echo "DONE."