Sprites Python SDK

Python SDK for Sprites, providing sprite management, remote command execution, filesystem access, checkpoints, services, and network policy controls.

Installation

pip install sprites-py

Quick Start

import os

from sprites import SpritesClient

client = SpritesClient(token=os.environ["SPRITE_TOKEN"])
sprite = client.create_sprite(os.environ["SPRITE_NAME"])

# Run a command
result = sprite.run("echo", "hello", capture_output=True)
print(result.stdout.decode())  # "hello\n"

# Or use the Go-style API
cmd = sprite.command("ls", "-la")
output = cmd.output()
print(output.decode())

sprite.destroy()

API Overview

SpritesClient

from sprites import ListOptions, SpritesClient, URLSettings

client = SpritesClient(
    token="your-token",
    base_url="https://api.sprites.dev",  # optional
    timeout=30.0,  # optional
    control_mode=False,  # optional multiplexed exec transport
)

# Create a sprite
sprite = client.create_sprite(
    "my-sprite",
    url_settings=URLSettings(auth="sprite", private_access="admins"),
    labels=["dev"],
    wait_for_capacity=True,
    runtime="dev",
)

# Get a sprite handle (doesn't create it)
sprite = client.sprite("my-sprite")

# Get a sprite with populated metadata
sprite = client.get_sprite("my-sprite")

# List sprites
page = client.list_sprites(ListOptions(prefix="my-", bulk_load=True))
for item in page.sprites:
    print(item.name, item.status, item.labels)

# Update URL settings and labels
updated = client.update_sprite(
    "my-sprite",
    url_settings=URLSettings(auth="public"),
    labels=["dev", "public-demo"],
)

# Omitted mutable fields are left unchanged by the API.
client.update_sprite("my-sprite", labels=["dev"])

# Destroy a sprite
client.destroy_sprite("my-sprite")

URLSettings.auth is "sprite" or "public". When auth="sprite", private_access may be "admins" or "org_users". update_url_settings(...) is kept as a compatibility convenience for updating only URL settings; prefer update_sprite(...) when changing mutable sprite fields.

Sprite

# Run a command (subprocess.run style)
result = sprite.run("echo", "hello", capture_output=True, timeout=30)
print(result.returncode)
print(result.stdout)

# Create a command (Go exec.Cmd style)
cmd = sprite.command("bash", "-c", "echo hello")
output = cmd.output()  # Returns stdout
combined = cmd.combined_output()  # Returns stdout + stderr

# TTY mode
cmd = sprite.command("bash", tty=True, tty_rows=24, tty_cols=80)
cmd.run()

# Attach to an existing session
sessions = sprite.list_sessions()
cmd = sprite.attach_session(sessions[0].id, timeout=2)
cmd.run()

Commands use WebSockets. If control_mode=True is passed to SpritesClient, new commands use the multiplexed control connection when the sprite supports it and fall back to the standard exec WebSocket otherwise. Use sprite.command(...) instead of sprite.run(...) when you need streaming stdin/stdout/stderr handles.

Filesystem

fs = sprite.filesystem("/app")

(fs / "config.json").write_text('{"debug": true}')
print((fs / "config.json").read_text())

for path in (fs / ".").iterdir():
    print(path.name)

Checkpoints

# List checkpoints
checkpoints = sprite.list_checkpoints()

# Create a checkpoint
stream = sprite.create_checkpoint("my checkpoint")
for msg in stream:
    print(msg.type, msg.data)

# Restore a checkpoint
stream = sprite.restore_checkpoint("checkpoint-id")
for msg in stream:
    print(msg.type, msg.data)

Services

# Create or update a service and stream startup events
stream = sprite.create_service(
    "web",
    cmd="python",
    args=["-m", "http.server", "8000"],
    http_port=8000,
)
for event in stream:
    print(event.type, event.data)

# Inspect and control services
services = sprite.list_services()
web = sprite.get_service("web")
sprite.stop_service("web")
sprite.start_service("web")

Network Policy

from sprites import NetworkPolicy, PolicyRule

# Get current policy
policy = sprite.get_network_policy()

# Update policy
new_policy = NetworkPolicy(rules=[
    PolicyRule(domain="example.com", action="allow"),
])
sprite.update_network_policy(new_policy)

Requirements

• Python 3.9+
• websockets
• httpx

License

MIT