46 lines
1.4 KiB
Python
46 lines
1.4 KiB
Python
"""Canary: the pinned pipelock image's binary actually runs.
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This test exists to catch a broken upstream packaging at the pinned
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digest. It is NOT part of the per-push suite — that would couple every
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dev push to upstream registry availability. Set
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BOT_BOTTLE_RUN_CANARIES=1 to opt in (a scheduled CI workflow does
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this; humans can run it ad-hoc the same way).
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"""
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import os
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import subprocess
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import unittest
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from bot_bottle.backend.docker.pipelock import PIPELOCK_IMAGE
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from tests._docker import skip_unless_docker
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@unittest.skipUnless(
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os.environ.get("BOT_BOTTLE_RUN_CANARIES") == "1",
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"canary suite is opt-in; set BOT_BOTTLE_RUN_CANARIES=1 to run",
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)
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@skip_unless_docker()
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class TestPipelockImage(unittest.TestCase):
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@classmethod
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def setUpClass(cls):
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result = subprocess.run(
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["docker", "pull", PIPELOCK_IMAGE],
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stdout=subprocess.DEVNULL,
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stderr=subprocess.DEVNULL,
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check=False,
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)
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if result.returncode != 0:
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raise unittest.SkipTest(f"could not pull {PIPELOCK_IMAGE}")
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def test_binary_runs(self):
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result = subprocess.run(
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["docker", "run", "--rm", PIPELOCK_IMAGE, "--version"],
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capture_output=True, text=True, check=False,
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)
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out = result.stdout + result.stderr
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self.assertRegex(out, r"[Pp]ipelock|2\.[0-9]+\.[0-9]+")
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if __name__ == "__main__":
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unittest.main()
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