[Feature] Update commands to run full stack app (#1118)
This commit is contained in:
Deshraj Yadav
317
embedchain/utils/cli.py
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317
embedchain/utils/cli.py
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import os
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import re
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import shutil
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import subprocess
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import pkg_resources
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from rich.console import Console
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console = Console()
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def get_pkg_path_from_name(template: str):
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try:
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# Determine the installation location of the embedchain package
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package_path = pkg_resources.resource_filename("embedchain", "")
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except ImportError:
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console.print("❌ [bold red]Failed to locate the 'embedchain' package. Is it installed?[/bold red]")
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return
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# Construct the source path from the embedchain package
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src_path = os.path.join(package_path, "deployment", template)
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if not os.path.exists(src_path):
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console.print(f"❌ [bold red]Template '{template}' not found.[/bold red]")
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return
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return src_path
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def setup_fly_io_app(extra_args):
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fly_launch_command = ["fly", "launch", "--region", "sjc", "--no-deploy"] + list(extra_args)
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try:
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console.print(f"🚀 [bold cyan]Running: {' '.join(fly_launch_command)}[/bold cyan]")
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shutil.move(".env.example", ".env")
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subprocess.run(fly_launch_command, check=True)
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console.print("✅ [bold green]'fly launch' executed successfully.[/bold green]")
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except subprocess.CalledProcessError as e:
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console.print(f"❌ [bold red]An error occurred: {e}[/bold red]")
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except FileNotFoundError:
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console.print(
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"❌ [bold red]'fly' command not found. Please ensure Fly CLI is installed and in your PATH.[/bold red]"
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)
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def setup_modal_com_app(extra_args):
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modal_setup_file = os.path.join(os.path.expanduser("~"), ".modal.toml")
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if os.path.exists(modal_setup_file):
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console.print(
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"""✅ [bold green]Modal setup already done. You can now install the dependencies by doing \n
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`pip install -r requirements.txt`[/bold green]"""
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)
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else:
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modal_setup_cmd = ["modal", "setup"] + list(extra_args)
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console.print(f"🚀 [bold cyan]Running: {' '.join(modal_setup_cmd)}[/bold cyan]")
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subprocess.run(modal_setup_cmd, check=True)
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shutil.move(".env.example", ".env")
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console.print(
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"""Great! Now you can install the dependencies by doing: \n
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`pip install -r requirements.txt`\n
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\n
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To run your app locally:\n
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`ec dev`
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"""
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)
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def setup_render_com_app():
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render_setup_file = os.path.join(os.path.expanduser("~"), ".render/config.yaml")
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if os.path.exists(render_setup_file):
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console.print(
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"""✅ [bold green]Render setup already done. You can now install the dependencies by doing \n
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`pip install -r requirements.txt`[/bold green]"""
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)
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else:
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render_setup_cmd = ["render", "config", "init"]
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console.print(f"🚀 [bold cyan]Running: {' '.join(render_setup_cmd)}[/bold cyan]")
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subprocess.run(render_setup_cmd, check=True)
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shutil.move(".env.example", ".env")
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console.print(
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"""Great! Now you can install the dependencies by doing: \n
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`pip install -r requirements.txt`\n
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\n
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To run your app locally:\n
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`ec dev`
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"""
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)
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def setup_streamlit_io_app():
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# nothing needs to be done here
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console.print("Great! Now you can install the dependencies by doing `pip install -r requirements.txt`")
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def setup_gradio_app():
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# nothing needs to be done here
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console.print("Great! Now you can install the dependencies by doing `pip install -r requirements.txt`")
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def setup_hf_app():
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subprocess.run(["pip", "install", "huggingface_hub[cli]"], check=True)
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hf_setup_file = os.path.join(os.path.expanduser("~"), ".cache/huggingface/token")
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if os.path.exists(hf_setup_file):
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console.print(
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"""✅ [bold green]HuggingFace setup already done. You can now install the dependencies by doing \n
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`pip install -r requirements.txt`[/bold green]"""
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)
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else:
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console.print(
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"""🚀 [cyan]Running: huggingface-cli login \n
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Please provide a [bold]WRITE[/bold] token so that we can directly deploy\n
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your apps from the terminal.[/cyan]
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"""
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)
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subprocess.run(["huggingface-cli", "login"], check=True)
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console.print("Great! Now you can install the dependencies by doing `pip install -r requirements.txt`")
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def run_dev_fly_io(debug, host, port):
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uvicorn_command = ["uvicorn", "app:app"]
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if debug:
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uvicorn_command.append("--reload")
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uvicorn_command.extend(["--host", host, "--port", str(port)])
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try:
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console.print(f"🚀 [bold cyan]Running FastAPI app with command: {' '.join(uvicorn_command)}[/bold cyan]")
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subprocess.run(uvicorn_command, check=True)
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except subprocess.CalledProcessError as e:
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console.print(f"❌ [bold red]An error occurred: {e}[/bold red]")
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except KeyboardInterrupt:
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console.print("\n🛑 [bold yellow]FastAPI server stopped[/bold yellow]")
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def run_dev_modal_com():
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modal_run_cmd = ["modal", "serve", "app"]
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try:
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console.print(f"🚀 [bold cyan]Running FastAPI app with command: {' '.join(modal_run_cmd)}[/bold cyan]")
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subprocess.run(modal_run_cmd, check=True)
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except subprocess.CalledProcessError as e:
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console.print(f"❌ [bold red]An error occurred: {e}[/bold red]")
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except KeyboardInterrupt:
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console.print("\n🛑 [bold yellow]FastAPI server stopped[/bold yellow]")
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def run_dev_streamlit_io():
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streamlit_run_cmd = ["streamlit", "run", "app.py"]
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try:
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console.print(f"🚀 [bold cyan]Running Streamlit app with command: {' '.join(streamlit_run_cmd)}[/bold cyan]")
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subprocess.run(streamlit_run_cmd, check=True)
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except subprocess.CalledProcessError as e:
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console.print(f"❌ [bold red]An error occurred: {e}[/bold red]")
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except KeyboardInterrupt:
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console.print("\n🛑 [bold yellow]Streamlit server stopped[/bold yellow]")
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def run_dev_render_com(debug, host, port):
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uvicorn_command = ["uvicorn", "app:app"]
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if debug:
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uvicorn_command.append("--reload")
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uvicorn_command.extend(["--host", host, "--port", str(port)])
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try:
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console.print(f"🚀 [bold cyan]Running FastAPI app with command: {' '.join(uvicorn_command)}[/bold cyan]")
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subprocess.run(uvicorn_command, check=True)
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except subprocess.CalledProcessError as e:
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console.print(f"❌ [bold red]An error occurred: {e}[/bold red]")
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except KeyboardInterrupt:
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console.print("\n🛑 [bold yellow]FastAPI server stopped[/bold yellow]")
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def run_dev_gradio():
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gradio_run_cmd = ["gradio", "app.py"]
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try:
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console.print(f"🚀 [bold cyan]Running Gradio app with command: {' '.join(gradio_run_cmd)}[/bold cyan]")
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subprocess.run(gradio_run_cmd, check=True)
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except subprocess.CalledProcessError as e:
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console.print(f"❌ [bold red]An error occurred: {e}[/bold red]")
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except KeyboardInterrupt:
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console.print("\n🛑 [bold yellow]Gradio server stopped[/bold yellow]")
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def read_env_file(env_file_path):
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"""
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Reads an environment file and returns a dictionary of key-value pairs.
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Args:
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env_file_path (str): The path to the .env file.
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Returns:
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dict: Dictionary of environment variables.
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"""
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env_vars = {}
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with open(env_file_path, "r") as file:
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for line in file:
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# Ignore comments and empty lines
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if line.strip() and not line.strip().startswith("#"):
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# Assume each line is in the format KEY=VALUE
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key_value_match = re.match(r"(\w+)=(.*)", line.strip())
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if key_value_match:
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key, value = key_value_match.groups()
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env_vars[key] = value
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return env_vars
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def deploy_fly():
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app_name = ""
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with open("fly.toml", "r") as file:
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for line in file:
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if line.strip().startswith("app ="):
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app_name = line.split("=")[1].strip().strip('"')
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if not app_name:
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console.print("❌ [bold red]App name not found in fly.toml[/bold red]")
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return
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env_vars = read_env_file(".env")
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secrets_command = ["flyctl", "secrets", "set", "-a", app_name] + [f"{k}={v}" for k, v in env_vars.items()]
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deploy_command = ["fly", "deploy"]
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try:
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# Set secrets
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console.print(f"🔐 [bold cyan]Setting secrets for {app_name}[/bold cyan]")
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subprocess.run(secrets_command, check=True)
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# Deploy application
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console.print(f"🚀 [bold cyan]Running: {' '.join(deploy_command)}[/bold cyan]")
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subprocess.run(deploy_command, check=True)
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console.print("✅ [bold green]'fly deploy' executed successfully.[/bold green]")
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except subprocess.CalledProcessError as e:
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console.print(f"❌ [bold red]An error occurred: {e}[/bold red]")
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except FileNotFoundError:
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console.print(
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"❌ [bold red]'fly' command not found. Please ensure Fly CLI is installed and in your PATH.[/bold red]"
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)
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def deploy_modal():
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modal_deploy_cmd = ["modal", "deploy", "app"]
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try:
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console.print(f"🚀 [bold cyan]Running: {' '.join(modal_deploy_cmd)}[/bold cyan]")
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subprocess.run(modal_deploy_cmd, check=True)
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console.print("✅ [bold green]'modal deploy' executed successfully.[/bold green]")
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except subprocess.CalledProcessError as e:
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console.print(f"❌ [bold red]An error occurred: {e}[/bold red]")
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except FileNotFoundError:
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console.print(
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"❌ [bold red]'modal' command not found. Please ensure Modal CLI is installed and in your PATH.[/bold red]"
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)
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def deploy_streamlit():
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streamlit_deploy_cmd = ["streamlit", "run", "app.py"]
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try:
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console.print(f"🚀 [bold cyan]Running: {' '.join(streamlit_deploy_cmd)}[/bold cyan]")
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console.print(
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"""\n\n✅ [bold yellow]To deploy a streamlit app, you can directly it from the UI.\n
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Click on the 'Deploy' button on the top right corner of the app.\n
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For more information, please refer to https://docs.embedchain.ai/deployment/streamlit_io
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[/bold yellow]
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\n\n"""
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)
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subprocess.run(streamlit_deploy_cmd, check=True)
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except subprocess.CalledProcessError as e:
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console.print(f"❌ [bold red]An error occurred: {e}[/bold red]")
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except FileNotFoundError:
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console.print(
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"""❌ [bold red]'streamlit' command not found.\n
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Please ensure Streamlit CLI is installed and in your PATH.[/bold red]"""
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)
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def deploy_render():
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render_deploy_cmd = ["render", "blueprint", "launch"]
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try:
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console.print(f"🚀 [bold cyan]Running: {' '.join(render_deploy_cmd)}[/bold cyan]")
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subprocess.run(render_deploy_cmd, check=True)
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console.print("✅ [bold green]'render blueprint launch' executed successfully.[/bold green]")
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except subprocess.CalledProcessError as e:
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console.print(f"❌ [bold red]An error occurred: {e}[/bold red]")
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except FileNotFoundError:
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console.print(
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"❌ [bold red]'render' command not found. Please ensure Render CLI is installed and in your PATH.[/bold red]" # noqa:E501
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)
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def deploy_gradio_app():
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gradio_deploy_cmd = ["gradio", "deploy"]
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try:
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console.print(f"🚀 [bold cyan]Running: {' '.join(gradio_deploy_cmd)}[/bold cyan]")
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subprocess.run(gradio_deploy_cmd, check=True)
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console.print("✅ [bold green]'gradio deploy' executed successfully.[/bold green]")
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except subprocess.CalledProcessError as e:
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console.print(f"❌ [bold red]An error occurred: {e}[/bold red]")
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except FileNotFoundError:
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console.print(
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"❌ [bold red]'gradio' command not found. Please ensure Gradio CLI is installed and in your PATH.[/bold red]" # noqa:E501
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)
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def deploy_hf_spaces(ec_app_name):
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if not ec_app_name:
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console.print("❌ [bold red]'name' not found in embedchain.json[/bold red]")
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return
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hf_spaces_deploy_cmd = ["huggingface-cli", "upload", ec_app_name, ".", ".", "--repo-type=space"]
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try:
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console.print(f"🚀 [bold cyan]Running: {' '.join(hf_spaces_deploy_cmd)}[/bold cyan]")
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subprocess.run(hf_spaces_deploy_cmd, check=True)
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console.print("✅ [bold green]'huggingface-cli upload' executed successfully.[/bold green]")
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except subprocess.CalledProcessError as e:
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console.print(f"❌ [bold red]An error occurred: {e}[/bold red]")
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