83 lines
2.6 KiB
Python
83 lines
2.6 KiB
Python
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"""Docker smoke test: build + run + healthcheck.
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If Docker is not available, the test is skipped with a clear reason.
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"""
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from __future__ import annotations
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import shutil
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import subprocess
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import time
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import pytest
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def _docker_available() -> bool:
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"""Check if Docker daemon is reachable."""
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if shutil.which("docker") is None:
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return False
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try:
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subprocess.run(
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["docker", "info"], capture_output=True, timeout=5, check=True
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)
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return True
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except (subprocess.SubprocessError, FileNotFoundError):
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return False
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@pytest.mark.skipif(
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not _docker_available(),
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reason="Docker daemon not available or docker CLI not found",
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)
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def test_docker_build_and_healthcheck() -> None:
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"""Build the CRM image, run it briefly, and curl the health endpoint."""
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project_dir = "/a0/.a0/crm-system"
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# 1. Build
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build_result = subprocess.run(
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["docker", "build", "-t", "crm-system:test", project_dir],
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capture_output=True, text=True, timeout=300,
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)
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assert build_result.returncode == 0, f"docker build failed:\n{build_result.stderr}"
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# 2. Run container on exposed port 8765 → internal 8000
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container_name = "crm-smoke-test"
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run_result = subprocess.run(
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[
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"docker", "run", "--rm", "--detach",
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"--name", container_name,
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"-p", "8765:8000",
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"crm-system:test",
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],
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capture_output=True, text=True, timeout=30,
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)
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assert run_result.returncode == 0, f"docker run failed:\n{run_result.stderr}"
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container_id = run_result.stdout.strip()
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# 3. Wait a moment, then curl /health
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try:
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time.sleep(5) # give uvicorn + alembic time
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curl_result = subprocess.run(
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["curl", "-s", "-o", "/dev/null", "-w", "%{http_code}", "http://localhost:8765/health"],
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capture_output=True, text=True, timeout=10,
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)
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status = curl_result.stdout.strip()
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assert status == "200", f"Health check returned HTTP {status}"
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finally:
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# 4. Stop container
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subprocess.run(
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["docker", "stop", container_id],
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capture_output=True, timeout=15,
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)
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def test_docker_not_available_is_reported() -> None:
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"""Document Docker availability in a non-skipped test so pytest reports it."""
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if not _docker_available():
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pytest.skip("Docker is not installed or the daemon is unreachable. "
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"Docker smoke test was skipped. "
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"Install Docker CE 24+ to run container-level tests.")
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else:
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# Docker is available – nothing to assert here.
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pass
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