cloudflare/cloudflared
Publicmirrored from https://github.com/cloudflare/cloudflaredAvailable
component-tests/test_service.py
77lines · modeblame
9df60276cthuang5 years ago | 1 | #!/usr/bin/env python |
| 2 | from contextlib import contextmanager | |
| 3 | import os | |
| 4 | from pathlib import Path | |
| 5 | import platform | |
| 6 | import pytest | |
| 7 | import subprocess | |
| 8 | | |
| 9 | from util import start_cloudflared, cloudflared_cmd, wait_tunnel_ready, LOGGER | |
| 10 | | |
| 11 | | |
| 12 | def select_platform(plat): | |
| 13 | return pytest.mark.skipif( | |
| 14 | platform.system() != plat, reason=f"Only runs on {plat}") | |
| 15 | | |
| 16 | | |
| 17 | def default_config_dir(): | |
| 18 | return os.path.join(Path.home(), ".cloudflared") | |
| 19 | | |
| 20 | | |
| 21 | def default_config_file(): | |
| 22 | return os.path.join(default_config_dir(), "config.yml") | |
| 23 | | |
| 24 | | |
| 25 | class TestServiceMode(): | |
| 26 | @select_platform("Darwin") | |
| 27 | @pytest.mark.skipif(os.path.exists(default_config_file()), reason=f"There is already a config file in default path") | |
| 28 | def test_launchd_service(self, component_tests_config): | |
| 29 | # On Darwin cloudflared service defaults to run classic tunnel command | |
| 30 | additional_config = { | |
| 31 | "hello-world": True, | |
| 32 | } | |
| 33 | config = component_tests_config( | |
| 34 | additional_config=additional_config, named_tunnel=False) | |
| 35 | with self.run_service(Path(default_config_dir()), config): | |
| 36 | self.launchctl_cmd("list") | |
| 37 | self.launchctl_cmd("start") | |
| 38 | wait_tunnel_ready(tunnel_url=config.get_url()) | |
| 39 | self.launchctl_cmd("stop") | |
| 40 | | |
| 41 | os.remove(default_config_file()) | |
| 42 | self.launchctl_cmd("list", success=False) | |
| 43 | | |
| 44 | @select_platform("Linux") | |
| 45 | @pytest.mark.skipif(os.path.exists("/etc/cloudflared/config.yml"), reason=f"There is already a config file in default path") | |
| 46 | def test_sysv_service(self, tmp_path, component_tests_config): | |
| 47 | config = component_tests_config() | |
| 48 | with self.run_service(tmp_path, config, root=True): | |
| 49 | self.sysv_cmd("start") | |
| 50 | self.sysv_cmd("status") | |
| 51 | wait_tunnel_ready(tunnel_url=config.get_url()) | |
| 52 | self.sysv_cmd("stop") | |
| 53 | # Service install copies config file to /etc/cloudflared/config.yml | |
| 54 | subprocess.run(["sudo", "rm", "/etc/cloudflared/config.yml"]) | |
| 55 | self.sysv_cmd("status", success=False) | |
| 56 | | |
| 57 | @contextmanager | |
| 58 | def run_service(self, tmp_path, config, root=False): | |
| 59 | try: | |
| 60 | service = start_cloudflared( | |
| 61 | tmp_path, config, cfd_args=["service", "install"], cfd_pre_args=[], capture_output=False, root=root) | |
| 62 | yield service | |
| 63 | finally: | |
| 64 | start_cloudflared( | |
| 65 | tmp_path, config, cfd_args=["service", "uninstall"], cfd_pre_args=[], capture_output=False, root=root) | |
| 66 | | |
| 67 | def launchctl_cmd(self, action, success=True): | |
| 68 | cmd = subprocess.run( | |
| 69 | ["launchctl", action, "com.cloudflare.cloudflared"], check=success) | |
| 70 | if not success: | |
| 71 | assert cmd.returncode != 0, f"Expect {cmd.args} to fail, but it succeed" | |
| 72 | | |
| 73 | def sysv_cmd(self, action, success=True): | |
| 74 | cmd = subprocess.run( | |
| 75 | ["sudo", "service", "cloudflared", action], check=success) | |
| 76 | if not success: | |
| 77 | assert cmd.returncode != 0, f"Expect {cmd.args} to fail, but it succeed" |