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mirror of https://github.com/thib8956/nginx-proxy synced 2024-12-24 11:36:31 +00:00

TESTS: add tests for using nginx and docker-gen in separated containers

This commit is contained in:
Thomas LEVEIL 2017-02-11 22:42:24 +01:00
parent a533ff6aff
commit 43d8ba0e78
6 changed files with 133 additions and 1 deletions

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@ -18,7 +18,7 @@ docker build -t nginx-proxy-tester -f $DIR/requirements/Dockerfile-nginx-proxy-t
# run the nginx-proxy-tester container setting the correct value for the working dir in order for
# docker-compose to work properly when run from within that container.
exec docker run --rm -it \
-v ${DIR}:/${DIR}:ro \
-v ${DIR}:/${DIR} \
-w ${DIR} \
-v /var/run/docker.sock:/var/run/docker.sock \
nginx-proxy-tester ${ARGS}

1
test2/test_dockergen/.gitignore vendored Normal file
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@ -0,0 +1 @@
nginx.tmpl

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@ -0,0 +1,38 @@
import os
import docker
import logging
import pytest
@pytest.yield_fixture(scope="module")
def nginx_tmpl():
"""
pytest fixture which extracts the the nginx config template from
the jwilder/nginx-proxy:test image
"""
script_dir = os.path.dirname(__file__)
logging.info("extracting nginx.tmpl from jwilder/nginx-proxy:test")
docker_client = docker.from_env()
print(docker_client.containers.run(
image='jwilder/nginx-proxy:test',
remove=True,
volumes=['{current_dir}:{current_dir}'.format(current_dir=script_dir)],
entrypoint='sh',
command='-xc "cp /app/nginx.tmpl {current_dir} && chmod 777 {current_dir}/nginx.tmpl"'.format(current_dir=script_dir),
stderr=True))
yield
logging.info("removing nginx.tmpl")
os.remove(os.path.join(script_dir, "nginx.tmpl"))
def test_unknown_virtual_host_is_503(nginx_tmpl, docker_compose, nginxproxy):
r = nginxproxy.get("http://unknown.nginx.container.docker/")
assert r.status_code == 503
def test_forwards_to_whoami(nginx_tmpl, docker_compose, nginxproxy):
r = nginxproxy.get("http://whoami.nginx.container.docker/")
assert r.status_code == 200
whoami_container = docker_compose.containers.get("whoami")
assert r.text == "I'm %s\n" % whoami_container.id[:12]

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@ -0,0 +1,23 @@
version: '2'
services:
nginx:
image: nginx
container_name: nginx
volumes:
- /etc/nginx/conf.d
dockergen:
image: jwilder/docker-gen
command: -notify-sighup nginx -watch /etc/docker-gen/templates/nginx.tmpl /etc/nginx/conf.d/default.conf
volumes_from:
- nginx
volumes:
- /var/run/docker.sock:/tmp/docker.sock:ro
- ./nginx.tmpl:/etc/docker-gen/templates/nginx.tmpl
whoami:
image: jwilder/whoami
container_name: whoami
environment:
- VIRTUAL_HOST=whoami.nginx.container.docker

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@ -0,0 +1,46 @@
import os
import docker
import logging
import pytest
def versiontuple(v):
return tuple(map(int, (v.split("."))))
docker_version = docker.from_env().version()['Version']
pytestmark = pytest.mark.skipif(versiontuple(docker_version) < versiontuple('1.13'),
reason="Docker compose syntax v3 requires docker engine v1.13")
@pytest.yield_fixture(scope="module")
def nginx_tmpl():
"""
pytest fixture which extracts the the nginx config template from
the jwilder/nginx-proxy:test image
"""
script_dir = os.path.dirname(__file__)
logging.info("extracting nginx.tmpl from jwilder/nginx-proxy:test")
docker_client = docker.from_env()
print(docker_client.containers.run(
image='jwilder/nginx-proxy:test',
remove=True,
volumes=['{current_dir}:{current_dir}'.format(current_dir=script_dir)],
entrypoint='sh',
command='-xc "cp /app/nginx.tmpl {current_dir} && chmod 777 {current_dir}/nginx.tmpl"'.format(current_dir=script_dir),
stderr=True))
yield
logging.info("removing nginx.tmpl")
os.remove(os.path.join(script_dir, "nginx.tmpl"))
def test_unknown_virtual_host_is_503(nginx_tmpl, docker_compose, nginxproxy):
r = nginxproxy.get("http://unknown.nginx.container.docker/")
assert r.status_code == 503
def test_forwards_to_whoami(nginx_tmpl, docker_compose, nginxproxy):
r = nginxproxy.get("http://whoami.nginx.container.docker/")
assert r.status_code == 200
whoami_container = docker_compose.containers.get("whoami")
assert r.text == "I'm %s\n" % whoami_container.id[:12]

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@ -0,0 +1,24 @@
version: '3'
services:
nginx:
image: nginx
container_name: nginx
volumes:
- nginx_conf:/etc/nginx/conf.d
dockergen:
image: jwilder/docker-gen
command: -notify-sighup nginx -watch /etc/docker-gen/templates/nginx.tmpl /etc/nginx/conf.d/default.conf
volumes:
- /var/run/docker.sock:/tmp/docker.sock:ro
- ./nginx.tmpl:/etc/docker-gen/templates/nginx.tmpl
- nginx_conf:/etc/nginx/conf.d
whoami:
image: jwilder/whoami
container_name: whoami
environment:
- VIRTUAL_HOST=whoami.nginx.container.docker
volumes:
nginx_conf: {}