mirror of
https://github.com/nginx-proxy/nginx-proxy
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47 lines
1.2 KiB
Python
47 lines
1.2 KiB
Python
"""
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Test that nginx-proxy detects new containers
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"""
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from time import sleep
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import pytest
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from docker.errors import NotFound
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@pytest.yield_fixture()
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def web1(docker_compose):
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"""
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pytest fixture creating a web container with `VIRTUAL_HOST=web1.nginx-proxy` listening on port 81.
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"""
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container = docker_compose.containers.run(
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name="web1",
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image="web",
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detach=True,
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environment={
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"WEB_PORTS": "81",
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"VIRTUAL_HOST": "web1.nginx-proxy"
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},
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ports={"81/tcp": None}
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)
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sleep(2) # give it some time to initialize and for docker-gen to detect it
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yield container
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try:
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docker_compose.containers.get("web1").remove(force=True)
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except NotFound:
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pass
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def test_nginx_proxy_behavior_when_alone(docker_compose, nginxproxy):
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r = nginxproxy.get("http://nginx-proxy/")
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assert r.status_code == 503
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def test_new_container_is_detected(web1, nginxproxy):
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r = nginxproxy.get("http://web1.nginx-proxy/port")
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assert r.status_code == 200
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assert "answer from port 81\n" == r.text
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web1.remove(force=True)
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sleep(2)
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r = nginxproxy.get("http://web1.nginx-proxy/port")
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assert r.status_code == 503
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