didericis
1d2c18eaae
test / run tests/run_tests.py (pull_request) Successful in 13s
'bottles' was the package name when it held a single Bottle Protocol; since we added BottlePlatform / BottlePlan / BottleCleanupPlan and made it the home of platform dispatch, 'platform' describes the package better. The 'bottle' concept (and the manifest field) stays. CLI imports update from ..bottles to ..platform; internal relative imports inside the package survive the rename unchanged. Git detected all 7 file renames.
403 lines
15 KiB
Python
403 lines
15 KiB
Python
"""DockerBottlePlatform — the Docker implementation of BottlePlatform.
|
|
|
|
Methods:
|
|
.prepare(spec, stage_dir=...) -> DockerBottlePlan
|
|
.launch(plan) -> ContextManager[DockerBottle]
|
|
.prepare_cleanup() -> DockerBottleCleanupPlan
|
|
.cleanup(plan) -> None
|
|
.list_active() -> None
|
|
"""
|
|
|
|
from __future__ import annotations
|
|
|
|
import os
|
|
import subprocess
|
|
import sys
|
|
from contextlib import contextmanager
|
|
from pathlib import Path
|
|
from typing import Iterator
|
|
|
|
from ... import network as network_mod
|
|
from ... import pipelock
|
|
from ... import skills as skills_mod
|
|
from ... import ssh as ssh_mod
|
|
from ...env_resolve import env_resolve
|
|
from ...log import die, info
|
|
from .. import BottleCleanupPlan, BottlePlan, BottlePlatform, BottleSpec
|
|
from . import util as docker_mod
|
|
from .bottle import DockerBottle
|
|
from .bottle_cleanup_plan import DockerBottleCleanupPlan
|
|
from .bottle_plan import DockerBottlePlan
|
|
|
|
|
|
# Where the repo root lives, for `docker build` context. Computed once.
|
|
_REPO_DIR = str(Path(__file__).resolve().parent.parent.parent.parent)
|
|
|
|
|
|
class DockerBottlePlatform(BottlePlatform):
|
|
"""Docker platform implementation. Selected by CLAUDE_BOTTLE_PLATFORM
|
|
(default)."""
|
|
|
|
name = "docker"
|
|
|
|
def prepare(self, spec: BottleSpec, *, stage_dir: Path) -> DockerBottlePlan:
|
|
"""Resolve names, validate, write scratch files. No Docker
|
|
resources are created; the only side effects are host-side
|
|
files under stage_dir and a probe of `docker info`."""
|
|
docker_mod.require_docker()
|
|
|
|
manifest = spec.manifest
|
|
manifest.require_agent(spec.agent_name)
|
|
agent = manifest.agents[spec.agent_name]
|
|
bottle = manifest.bottle_for(spec.agent_name)
|
|
bottle_name = agent.bottle
|
|
|
|
slug = docker_mod.slugify(spec.agent_name)
|
|
|
|
image = os.environ.get("CLAUDE_BOTTLE_IMAGE", "claude-bottle:latest")
|
|
derived_image = ""
|
|
runtime_image = image
|
|
if spec.copy_cwd:
|
|
derived_image = os.environ.get(
|
|
"CLAUDE_BOTTLE_DERIVED_IMAGE", f"claude-bottle:cwd-{slug}"
|
|
)
|
|
runtime_image = derived_image
|
|
|
|
default_container = f"claude-bottle-{slug}"
|
|
pinned_container = os.environ.get("CLAUDE_BOTTLE_CONTAINER", "")
|
|
container_name = pinned_container or default_container
|
|
container_name_pinned = bool(pinned_container)
|
|
suffix = 2
|
|
if container_name_pinned:
|
|
if docker_mod.container_exists(container_name):
|
|
die(
|
|
f"container '{container_name}' already exists "
|
|
f"(pinned via CLAUDE_BOTTLE_CONTAINER). "
|
|
f"Remove it with 'docker rm -f {container_name}' or unset the override."
|
|
)
|
|
else:
|
|
while docker_mod.container_exists(container_name):
|
|
container_name = f"{default_container}-{suffix}"
|
|
suffix += 1
|
|
if suffix > 100:
|
|
die(
|
|
f"could not find a free container name after "
|
|
f"{default_container}-99; clean up old containers with "
|
|
f"'docker rm -f <name>'"
|
|
)
|
|
|
|
if agent.skills:
|
|
skills_mod.skills_validate_all(list(agent.skills))
|
|
if bottle.ssh:
|
|
ssh_mod.ssh_validate_entries(bottle.ssh)
|
|
|
|
env_file = stage_dir / "agent.env"
|
|
args_file = stage_dir / "docker-args"
|
|
prompt_file = stage_dir / "prompt.txt"
|
|
pipelock_yaml_filename = "pipelock.yaml"
|
|
pipelock_yaml = stage_dir / pipelock_yaml_filename
|
|
env_file.write_text("")
|
|
env_file.chmod(0o600)
|
|
args_file.write_text("")
|
|
prompt_file.write_text("")
|
|
prompt_file.chmod(0o600)
|
|
|
|
pipelock.pipelock_write_yaml(manifest, bottle_name, pipelock_yaml)
|
|
env_resolve(manifest, spec.agent_name, env_file, args_file)
|
|
prompt_file.write_text(agent.prompt)
|
|
|
|
allowlist_summary = pipelock.pipelock_allowlist_summary(manifest, bottle_name)
|
|
use_runsc = docker_mod.runsc_available()
|
|
|
|
return DockerBottlePlan(
|
|
spec=spec,
|
|
stage_dir=stage_dir,
|
|
slug=slug,
|
|
container_name=container_name,
|
|
container_name_pinned=container_name_pinned,
|
|
image=image,
|
|
derived_image=derived_image,
|
|
runtime_image=runtime_image,
|
|
env_file=env_file,
|
|
args_file=args_file,
|
|
prompt_file=prompt_file,
|
|
pipelock_yaml_path=pipelock_yaml,
|
|
pipelock_yaml_filename=pipelock_yaml_filename,
|
|
allowlist_summary=allowlist_summary,
|
|
use_runsc=use_runsc,
|
|
)
|
|
|
|
@contextmanager
|
|
def launch(self, plan: BottlePlan) -> Iterator[DockerBottle]:
|
|
"""Build, launch, and provision a Docker bottle. Teardown on exit."""
|
|
assert isinstance(plan, DockerBottlePlan), (
|
|
f"DockerBottlePlatform.launch expects DockerBottlePlan, "
|
|
f"got {type(plan).__name__}"
|
|
)
|
|
|
|
state: dict[str, str] = {
|
|
"container": "",
|
|
"pipelock": "",
|
|
"internal_network": "",
|
|
"egress_network": "",
|
|
}
|
|
|
|
def teardown() -> None:
|
|
try:
|
|
if state["container"] and docker_mod.container_exists(state["container"]):
|
|
subprocess.run(
|
|
["docker", "rm", "-f", state["container"]],
|
|
stdout=subprocess.DEVNULL,
|
|
stderr=subprocess.DEVNULL,
|
|
)
|
|
state["container"] = ""
|
|
if state["pipelock"]:
|
|
pipelock.pipelock_stop(plan.slug)
|
|
state["pipelock"] = ""
|
|
if state["internal_network"]:
|
|
network_mod.network_remove(state["internal_network"])
|
|
state["internal_network"] = ""
|
|
if state["egress_network"]:
|
|
network_mod.network_remove(state["egress_network"])
|
|
state["egress_network"] = ""
|
|
except BaseException:
|
|
# Teardown must not raise; swallow so the caller's
|
|
# __exit__ path can still propagate the original error.
|
|
pass
|
|
|
|
try:
|
|
docker_mod.build_image(plan.image, _REPO_DIR)
|
|
if plan.derived_image:
|
|
docker_mod.build_image_with_cwd(
|
|
plan.derived_image, plan.image, plan.spec.user_cwd
|
|
)
|
|
|
|
state["internal_network"] = network_mod.network_create_internal(plan.slug)
|
|
state["egress_network"] = network_mod.network_create_egress(plan.slug)
|
|
state["pipelock"] = pipelock.pipelock_start(
|
|
plan.slug,
|
|
state["internal_network"],
|
|
state["egress_network"],
|
|
plan.stage_dir,
|
|
plan.pipelock_yaml_filename,
|
|
)
|
|
|
|
container = self._run_agent_container(plan, state["internal_network"])
|
|
state["container"] = container
|
|
|
|
prompt_path = self._provision_container(plan, container)
|
|
|
|
bottle = DockerBottle(container, teardown, prompt_path)
|
|
yield bottle
|
|
finally:
|
|
teardown()
|
|
|
|
def _run_agent_container(self, plan: DockerBottlePlan, internal_network: str) -> str:
|
|
"""Build the `docker run` argv and execute it, handling
|
|
name-conflict races by incrementing the suffix (unless the name
|
|
was user-pinned). Returns the resolved container name."""
|
|
proxy_url = pipelock.pipelock_proxy_url(plan.slug)
|
|
docker_args: list[str] = [
|
|
"--rm", "-d",
|
|
"--name", plan.container_name,
|
|
"--network", internal_network,
|
|
"-e", f"HTTPS_PROXY={proxy_url}",
|
|
"-e", f"HTTP_PROXY={proxy_url}",
|
|
"-e", "NO_PROXY=localhost,127.0.0.1",
|
|
]
|
|
if plan.use_runsc:
|
|
docker_args.extend(["--runtime", "runsc"])
|
|
if plan.env_file.stat().st_size > 0:
|
|
docker_args.extend(["--env-file", str(plan.env_file)])
|
|
|
|
# ARGS_FILE pairs (-e, NAME) line-by-line.
|
|
args_lines = plan.args_file.read_text().splitlines()
|
|
i = 0
|
|
while i < len(args_lines):
|
|
flag = args_lines[i]
|
|
i += 1
|
|
if not flag:
|
|
continue
|
|
if i >= len(args_lines):
|
|
break
|
|
vname = args_lines[i]
|
|
i += 1
|
|
docker_args.extend([flag, vname])
|
|
|
|
if plan.spec.forward_oauth_token:
|
|
os.environ["CLAUDE_CODE_OAUTH_TOKEN"] = os.environ["CLAUDE_BOTTLE_OAUTH_TOKEN"]
|
|
docker_args.extend(["-e", "CLAUDE_CODE_OAUTH_TOKEN"])
|
|
|
|
docker_args.extend([plan.runtime_image, "sleep", "infinity"])
|
|
|
|
info(f"starting container {plan.container_name} from {plan.runtime_image}")
|
|
|
|
container = plan.container_name
|
|
base_name = plan.container_name
|
|
suffix = 2
|
|
while True:
|
|
run_result = subprocess.run(
|
|
["docker", "run", *docker_args],
|
|
capture_output=True,
|
|
text=True,
|
|
)
|
|
if run_result.returncode == 0:
|
|
return container
|
|
err_text = run_result.stderr
|
|
if plan.container_name_pinned or "is already in use" not in err_text:
|
|
sys.stderr.write(err_text + "\n")
|
|
die(f"docker run failed for container '{container}'")
|
|
if suffix > 100:
|
|
die(
|
|
f"could not find a free container name after "
|
|
f"{base_name}-99 retries; clean up old containers"
|
|
)
|
|
container = f"{base_name}-{suffix}"
|
|
suffix += 1
|
|
name_idx = docker_args.index("--name") + 1
|
|
docker_args[name_idx] = container
|
|
info(f"name conflict; retrying as {container}")
|
|
|
|
def _provision_container(self, plan: DockerBottlePlan, container: str) -> str | None:
|
|
"""Copy prompt, skills, ssh keys, and (optionally) .git into the
|
|
running container. Returns the in-container prompt path if a
|
|
prompt was provisioned, else None — the Bottle handle uses it
|
|
to decide whether to add --append-system-prompt-file to
|
|
claude's argv."""
|
|
container_home = os.environ.get("CLAUDE_BOTTLE_CONTAINER_HOME", "/home/node")
|
|
in_container_prompt_path = f"{container_home}/.claude-bottle-prompt.txt"
|
|
|
|
subprocess.run(
|
|
["docker", "cp", str(plan.prompt_file), f"{container}:{in_container_prompt_path}"],
|
|
stdout=subprocess.DEVNULL,
|
|
check=True,
|
|
)
|
|
# `docker cp` preserves host UID; re-own/mode as root so node
|
|
# can read its own mode-600 prompt regardless of host UID.
|
|
subprocess.run(
|
|
["docker", "exec", "-u", "0", container, "chown", "node:node", in_container_prompt_path],
|
|
stdout=subprocess.DEVNULL,
|
|
check=True,
|
|
)
|
|
subprocess.run(
|
|
["docker", "exec", "-u", "0", container, "chmod", "600", in_container_prompt_path],
|
|
stdout=subprocess.DEVNULL,
|
|
check=True,
|
|
)
|
|
|
|
agent = plan.spec.manifest.agents[plan.spec.agent_name]
|
|
if agent.skills:
|
|
skills_mod.skills_copy_into(container, list(agent.skills))
|
|
|
|
bottle = plan.spec.manifest.bottle_for(plan.spec.agent_name)
|
|
if bottle.ssh:
|
|
proxy_host_port = pipelock.pipelock_proxy_host_port(plan.slug)
|
|
ssh_mod.ssh_setup(container, plan.stage_dir, proxy_host_port, bottle.ssh)
|
|
|
|
if plan.spec.copy_cwd and Path(plan.spec.user_cwd, ".git").is_dir():
|
|
info(f"copying {plan.spec.user_cwd}/.git -> {container}:/home/node/workspace/.git")
|
|
subprocess.run(
|
|
["docker", "cp", f"{plan.spec.user_cwd}/.git", f"{container}:/home/node/workspace/.git"],
|
|
stdout=subprocess.DEVNULL,
|
|
check=True,
|
|
)
|
|
subprocess.run(
|
|
[
|
|
"docker", "exec", "-u", "0", container,
|
|
"chown", "-R", "node:node", "/home/node/workspace/.git",
|
|
],
|
|
stdout=subprocess.DEVNULL,
|
|
check=True,
|
|
)
|
|
|
|
return in_container_prompt_path if agent.prompt else None
|
|
|
|
# --- Cleanup ---
|
|
|
|
def prepare_cleanup(self) -> DockerBottleCleanupPlan:
|
|
"""Enumerate all claude-bottle-prefixed containers (running or
|
|
stopped) and networks. No removals — caller confirms first."""
|
|
docker_mod.require_docker()
|
|
|
|
# `docker ps -a --filter name=...` uses regex matching; anchor at
|
|
# the start so we don't pick up containers that merely contain
|
|
# "claude-bottle-" mid-name.
|
|
cr = subprocess.run(
|
|
[
|
|
"docker", "ps", "-a",
|
|
"--filter", "name=^claude-bottle-",
|
|
"--format", "{{.Names}}",
|
|
],
|
|
capture_output=True,
|
|
text=True,
|
|
)
|
|
containers = tuple(sorted(
|
|
line for line in (cr.stdout or "").splitlines() if line
|
|
))
|
|
|
|
# `docker network ls --filter name=...` uses substring matching.
|
|
# "claude-bottle-" is specific enough that false positives are
|
|
# not a concern.
|
|
nr = subprocess.run(
|
|
[
|
|
"docker", "network", "ls",
|
|
"--filter", "name=claude-bottle-",
|
|
"--format", "{{.Name}}",
|
|
],
|
|
capture_output=True,
|
|
text=True,
|
|
)
|
|
networks = tuple(sorted(
|
|
line for line in (nr.stdout or "").splitlines() if line
|
|
))
|
|
|
|
return DockerBottleCleanupPlan(containers=containers, networks=networks)
|
|
|
|
def cleanup(self, plan: BottleCleanupPlan) -> None:
|
|
"""Remove the containers and networks listed in the plan.
|
|
Containers first; networks would refuse to delete while
|
|
containers are still attached."""
|
|
assert isinstance(plan, DockerBottleCleanupPlan), (
|
|
f"DockerBottlePlatform.cleanup expects DockerBottleCleanupPlan, "
|
|
f"got {type(plan).__name__}"
|
|
)
|
|
for name in plan.containers:
|
|
info(f"removing container {name}")
|
|
subprocess.run(
|
|
["docker", "rm", "-f", name],
|
|
stdout=subprocess.DEVNULL,
|
|
stderr=subprocess.DEVNULL,
|
|
)
|
|
for name in plan.networks:
|
|
info(f"removing network {name}")
|
|
subprocess.run(
|
|
["docker", "network", "rm", name],
|
|
stdout=subprocess.DEVNULL,
|
|
stderr=subprocess.DEVNULL,
|
|
)
|
|
|
|
# --- List ---
|
|
|
|
def list_active(self) -> None:
|
|
"""Print all running claude-bottle containers (name + status).
|
|
Prints a single-line banner if there are none."""
|
|
docker_mod.require_docker()
|
|
result = subprocess.run(
|
|
[
|
|
"docker", "ps",
|
|
"--filter", "name=^claude-bottle-",
|
|
"--format", "{{.Names}}\t{{.Status}}",
|
|
],
|
|
capture_output=True,
|
|
text=True,
|
|
)
|
|
containers = (result.stdout or "").strip()
|
|
if not containers:
|
|
info("no active claude-bottle containers")
|
|
return
|
|
print()
|
|
for line in containers.splitlines():
|
|
name, _, status = line.partition("\t")
|
|
info(f"container: {name} status: {status}")
|
|
print()
|