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test: wait for docker-gen container to be ready too

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This commit is contained in:
Nicolas Duchon
2025-05-23 20:55:29 +02:00
parent 554689cc08
commit 4af3be397a
1 changed files with 16 additions and 6 deletions
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22
test/conftest.py
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@@ -348,16 +348,26 @@ def docker_compose_down(compose_files: List[str], project_name: str):
def wait_for_nginxproxy_to_be_ready():
"""
If one (and only one) container started from image nginxproxy/nginx-proxy:test is found,
wait for its log to contain substring "Watching docker events"
If one (and only one) container started from image nginxproxy/nginx-proxy:test
or nginxproxy/docker-gen:latest is found, wait for its log to contain the substring "Watching docker events"
"""
containers = docker_client.containers.list(filters={"ancestor": "nginxproxy/nginx-proxy:test"})
if len(containers) != 1:
nginx_proxy_containers = docker_client.containers.list(filters={"ancestor": "nginxproxy/nginx-proxy:test"})
docker_gen_containers = docker_client.containers.list(filters={"ancestor": "nginxproxy/docker-gen:latest"})
container_name = "nginx-proxy"
if len(nginx_proxy_containers) == 1:
container = nginx_proxy_containers.pop()
elif len(docker_gen_containers) == 1:
container = docker_gen_containers.pop()
container_name = "docker-gen"
else:
logging.debug("Either more than one or no nginx-proxy or docker-gen container found, skipping container readiness check")
return
container = containers[0]
for line in container.logs(stream=True):
if b"Watching docker events" in line:
logging.debug("nginx-proxy ready")
logging.debug(f"{container_name} ready")
break