tests: more robust tests

.github/workflows/build-publish.yml

@@ -23,7 +23,7 @@ jobs:
     name: Build and publish image
     strategy:
       matrix:
-        base: [alpine, debian]
+        flavor: [alpine, debian, dockergen]
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
@@ -37,7 +37,7 @@ jobs:
 
       - name: Retrieve docker-gen version
         id: docker-gen_version
-        run: sed -n -e 's;^FROM nginxproxy/docker-gen:\([0-9.]*\).*;VERSION=\1;p' Dockerfile.${{ matrix.base }} >> "$GITHUB_OUTPUT"
+        run: sed -n -e 's;^FROM docker.io/nginxproxy/docker-gen:\([0-9.]*\).*;VERSION=\1;p' Dockerfile.${{ matrix.flavor }} >> "$GITHUB_OUTPUT"
 
       - name: Get Docker tags
         id: docker_meta
@@ -48,12 +48,15 @@ jobs:
             nginxproxy/nginx-proxy
             jwilder/nginx-proxy
           tags: |
-            type=semver,pattern={{version}},enable=${{ matrix.base == 'debian' }}
-            type=semver,pattern={{major}}.{{minor}},enable=${{ matrix.base == 'debian' }}
-            type=semver,suffix=-alpine,pattern={{version}},enable=${{ matrix.base == 'alpine' }}
-            type=semver,suffix=-alpine,pattern={{major}}.{{minor}},enable=${{ matrix.base == 'alpine' }}
-            type=raw,value=latest,enable=${{ github.ref == 'refs/heads/main' && matrix.base == 'debian' }}
-            type=raw,value=alpine,enable=${{ github.ref == 'refs/heads/main' && matrix.base == 'alpine' }}
+            type=semver,pattern={{version}},enable=${{ matrix.flavor == 'debian' }}
+            type=semver,pattern={{major}}.{{minor}},enable=${{ matrix.flavor == 'debian' }}
+            type=semver,suffix=-alpine,pattern={{version}},enable=${{ matrix.flavor == 'alpine' }}
+            type=semver,suffix=-alpine,pattern={{major}}.{{minor}},enable=${{ matrix.flavor == 'alpine' }}
+            type=semver,suffix=-dockergen,pattern={{version}},enable=${{ matrix.flavor == 'dockergen' }}
+            type=semver,suffix=-dockergen,pattern={{major}}.{{minor}},enable=${{ matrix.flavor == 'dockergen' }}
+            type=raw,value=latest,enable=${{ github.ref == 'refs/heads/main' && matrix.flavor == 'debian' }}
+            type=raw,value=alpine,enable=${{ github.ref == 'refs/heads/main' && matrix.flavor == 'alpine' }}
+            type=raw,value=dockergen,enable=${{ github.ref == 'refs/heads/main' && matrix.flavor == 'dockergen' }}
           labels: |
             org.opencontainers.image.authors=Nicolas Duchon <nicolas.duchon@gmail.com> (@buchdag), Jason Wilder
             org.opencontainers.image.version=${{ steps.nginx-proxy_version.outputs.VERSION }}
@@ -84,7 +87,7 @@ jobs:
         uses: docker/build-push-action@v6
         with:
           context: .
-          file: Dockerfile.${{ matrix.base }}
+          file: Dockerfile.${{ matrix.flavor }}
           build-args: |
             NGINX_PROXY_VERSION=${{ steps.nginx-proxy_version.outputs.VERSION }}
             DOCKER_GEN_VERSION=${{ steps.docker-gen_version.outputs.VERSION }}

.github/workflows/test.yml

@@ -20,7 +20,7 @@ jobs:
 
     strategy:
       matrix:
-        base_docker_image: [alpine, debian]
+        flavor: [alpine, debian, dockergen]
 
     steps:
       - uses: actions/checkout@v4
@@ -43,8 +43,10 @@ jobs:
         run: make build-webserver
 
       - name: Build Docker nginx proxy test image
-        run: make build-nginx-proxy-test-${{ matrix.base_docker_image }}
+        run: make build-nginx-proxy-test-${{ matrix.flavor }}
 
       - name: Run tests
         run: pytest
         working-directory: test
+        env:
+          COMPOSE_PROFILES: ${{ matrix.flavor == 'dockergen' && 'separateContainers' || 'singleContainer' }}

Dockerfile.dockergen

@@ -0,0 +1,18 @@
+FROM docker.io/nginxproxy/docker-gen:0.14.4
+
+ARG NGINX_PROXY_VERSION
+ENV NGINX_PROXY_VERSION=${NGINX_PROXY_VERSION} \
+   DOCKER_HOST=unix:///tmp/docker.sock \
+   DHPARAM_SKIP=true \
+   NGINX_CONTAINER_NAME=nginx-proxy
+
+# Install dependencies
+RUN apk add --no-cache --virtual .run-deps bash
+
+RUN mkdir -p '/etc/nginx/conf.d'
+
+COPY app nginx.tmpl LICENSE /app/
+WORKDIR /app/
+
+ENTRYPOINT ["/app/docker-entrypoint.sh"]
+CMD ["docker-gen", "-notify-sighup", "$NGINX_CONTAINER_NAME", "-watch", "/app/nginx.tmpl", "/etc/nginx/conf.d/default.conf"]

Makefile

@@ -11,10 +11,19 @@ build-nginx-proxy-test-debian:
 build-nginx-proxy-test-alpine:
 	docker build --pull --build-arg NGINX_PROXY_VERSION="test" -f Dockerfile.alpine -t nginxproxy/nginx-proxy:test .
 
+build-nginx-proxy-test-dockergen:
+	docker build --pull --build-arg NGINX_PROXY_VERSION="test" -f Dockerfile.dockergen -t nginxproxy/nginx-proxy:test-dockergen .
+
+test-debian: export COMPOSE_PROFILES = singleContainer
 test-debian: build-webserver build-nginx-proxy-test-debian
 	test/pytest.sh
 
+test-alpine: export COMPOSE_PROFILES = singleContainer
 test-alpine: build-webserver build-nginx-proxy-test-alpine
 	test/pytest.sh
 
-test: test-debian test-alpine
+test-dockergen: export COMPOSE_PROFILES = separateContainers
+test-dockergen: build-webserver build-nginx-proxy-test-docker-gen
+	test/pytest.sh
+
+test: test-debian test-alpine test-dockergen

app/docker-entrypoint.sh

@@ -101,7 +101,7 @@ function _setup_dhparam() {
 }
 
 # Run the init logic if the default CMD was provided
-if [[ $* == 'forego start -r' ]]; then
+if [[ $* == "forego start -r" ]] || [[ $* =~ "docker-gen -notify-sighup" ]]; then
 	_print_version
 	
 	_check_unix_socket
@@ -116,6 +116,11 @@ if [[ $* == 'forego start -r' ]]; then
 			Warning: The default value of TRUST_DOWNSTREAM_PROXY might change to "false" in a future version of nginx-proxy. If you require TRUST_DOWNSTREAM_PROXY to be enabled, explicitly set it to "true".
 		EOT
 	fi
+
+	if [[ $3 == "\$NGINX_CONTAINER_NAME" && -n "$NGINX_CONTAINER_NAME" ]]; then
+		# change the value of $3 to the expanded $NGINX_CONTAINER_NAME variable
+		set -- "${@:1:2}" "$NGINX_CONTAINER_NAME" "${@:4}"
+	fi
 fi
 
 exec "$@"

test/conftest.py

@@ -1,6 +1,7 @@
 import contextlib
 import logging
 import os
+import platform
 import re
 import shlex
 import socket
@@ -9,12 +10,11 @@ import time
 from typing import List
 
 import backoff
-import docker
+import docker.errors
 import pytest
 import requests
-from _pytest._code.code import ReprExceptionInfo
-from packaging.version import Version
 from docker.models.containers import Container
+from packaging.version import Version
 from requests.packages.urllib3.util.connection import HAS_IPV6
 
 logging.basicConfig(level=logging.INFO)
@@ -27,6 +27,9 @@ PYTEST_RUNNING_IN_CONTAINER = os.environ.get('PYTEST_RUNNING_IN_CONTAINER') == "
 FORCE_CONTAINER_IPV6 = False  # ugly global state to consider containers' IPv6 address instead of IPv4
 
 DOCKER_COMPOSE = os.environ.get('DOCKER_COMPOSE', 'docker compose')
+COMPOSE_PROFILES = os.environ.get('COMPOSE_PROFILES', 'singleContainer')
+IMAGE_TAG = "test-dockergen" if COMPOSE_PROFILES == "separateContainers" else "test"
+
 
 docker_client = docker.from_env()
 
@@ -70,16 +73,27 @@ class requests_for_docker(object):
         if os.path.isfile(CA_ROOT_CERTIFICATE):
             self.session.verify = CA_ROOT_CERTIFICATE
 
+    @staticmethod
+    def __backoff_predicate(expected_status_codes=None):
+        if expected_status_codes is not None:
+            if isinstance(expected_status_codes, int):
+                expected_status_codes = [expected_status_codes]
+            return lambda r: r.status_code not in expected_status_codes
+        else:
+            return lambda r: r.status_code not in (200, 301)
+
+    __backed_off_exceptions = (requests.exceptions.SSLError, requests.exceptions.ConnectionError)
+
     @staticmethod
     def get_nginx_proxy_containers() -> List[Container]:
         """
         Return list of containers
         """
-        nginx_proxy_containers = docker_client.containers.list(filters={"ancestor": "nginxproxy/nginx-proxy:test"})
+        nginx_proxy_containers = docker_client.containers.list(filters={"ancestor": f"nginxproxy/nginx-proxy:{IMAGE_TAG}"})
         if len(nginx_proxy_containers) > 1:
-            pytest.fail("Too many running nginxproxy/nginx-proxy:test containers", pytrace=False)
+            pytest.fail(f"Too many running nginxproxy/nginx-proxy:{IMAGE_TAG} containers", pytrace=False)
         elif len(nginx_proxy_containers) == 0:
-            pytest.fail("No running nginxproxy/nginx-proxy:test container", pytrace=False)
+            pytest.fail(f"No running nginxproxy/nginx-proxy:{IMAGE_TAG} container", pytrace=False)
         return nginx_proxy_containers
 
     def get_conf(self):
@@ -97,43 +111,61 @@ class requests_for_docker(object):
         return container_ip(nginx_proxy_containers[0])
 
     def get(self, *args, **kwargs):
+        _expected_status_code = kwargs.pop('expected_status_code', None)
+        with ipv6(kwargs.pop('ipv6', False)):
+            @backoff.on_exception(backoff.constant, self.__backed_off_exceptions, interval=.3, max_tries=30, jitter=None)
+            @backoff.on_predicate(backoff.constant, self.__backoff_predicate(_expected_status_code), interval=.3, max_tries=30, jitter=None)
+            def _get(*args, **kwargs):
+                return self.session.get(*args, **kwargs)
+            return _get(*args, **kwargs)
+
+    def get_without_backoff(self, *args, **kwargs):
         with ipv6(kwargs.pop('ipv6', False)):
-            @backoff.on_predicate(backoff.constant, lambda r: r.status_code in (404, 502), interval=.3, max_tries=30, jitter=None)
             def _get(*args, **kwargs):
                 return self.session.get(*args, **kwargs)
             return _get(*args, **kwargs)
 
     def post(self, *args, **kwargs):
+        _expected_status_code = kwargs.pop('expected_status_code', None)
         with ipv6(kwargs.pop('ipv6', False)):
-            @backoff.on_predicate(backoff.constant, lambda r: r.status_code in (404, 502), interval=.3, max_tries=30, jitter=None)
+            @backoff.on_exception(backoff.constant, requests.exceptions.SSLError, interval=.3, max_tries=30, jitter=None)
+            @backoff.on_predicate(backoff.constant, self.__backoff_predicate(_expected_status_code), interval=.3, max_tries=30, jitter=None)
             def _post(*args, **kwargs):
                 return self.session.post(*args, **kwargs)
             return _post(*args, **kwargs)
 
     def put(self, *args, **kwargs):
+        _expected_status_code = kwargs.pop('expected_status_code', None)
         with ipv6(kwargs.pop('ipv6', False)):
-            @backoff.on_predicate(backoff.constant, lambda r: r.status_code in (404, 502), interval=.3, max_tries=30, jitter=None)
+            @backoff.on_exception(backoff.constant, requests.exceptions.SSLError, interval=.3, max_tries=30, jitter=None)
+            @backoff.on_predicate(backoff.constant, self.__backoff_predicate(_expected_status_code), interval=.3, max_tries=30, jitter=None)
             def _put(*args, **kwargs):
                 return self.session.put(*args, **kwargs)
             return _put(*args, **kwargs)
 
     def head(self, *args, **kwargs):
+        _expected_status_code = kwargs.pop('expected_status_code', None)
         with ipv6(kwargs.pop('ipv6', False)):
-            @backoff.on_predicate(backoff.constant, lambda r: r.status_code in (404, 502), interval=.3, max_tries=30, jitter=None)
+            @backoff.on_exception(backoff.constant, requests.exceptions.SSLError, interval=.3, max_tries=30, jitter=None)
+            @backoff.on_predicate(backoff.constant, self.__backoff_predicate(_expected_status_code), interval=.3, max_tries=30, jitter=None)
             def _head(*args, **kwargs):
                 return self.session.head(*args, **kwargs)
             return _head(*args, **kwargs)
 
     def delete(self, *args, **kwargs):
+        _expected_status_code = kwargs.pop('expected_status_code', None)
         with ipv6(kwargs.pop('ipv6', False)):
-            @backoff.on_predicate(backoff.constant, lambda r: r.status_code in (404, 502), interval=.3, max_tries=30, jitter=None)
+            @backoff.on_exception(backoff.constant, requests.exceptions.SSLError, interval=.3, max_tries=30, jitter=None)
+            @backoff.on_predicate(backoff.constant, self.__backoff_predicate(_expected_status_code), interval=.3, max_tries=30, jitter=None)
             def _delete(*args, **kwargs):
                 return self.session.delete(*args, **kwargs)
             return _delete(*args, **kwargs)
 
     def options(self, *args, **kwargs):
+        _expected_status_code = kwargs.pop('expected_status_code', None)
         with ipv6(kwargs.pop('ipv6', False)):
-            @backoff.on_predicate(backoff.constant, lambda r: r.status_code in (404, 502), interval=.3, max_tries=30, jitter=None)
+            @backoff.on_exception(backoff.constant, requests.exceptions.SSLError, interval=.3, max_tries=30, jitter=None)
+            @backoff.on_predicate(backoff.constant, self.__backoff_predicate(_expected_status_code), interval=.3, max_tries=30, jitter=None)
             def _options(*args, **kwargs):
                 return self.session.options(*args, **kwargs)
             return _options(*args, **kwargs)
@@ -188,7 +220,7 @@ def container_ipv6(container):
     return net_info[network_name]["GlobalIPv6Address"]
 
 
-def nginx_proxy_dns_resolver(domain_name):
+def nginx_proxy_single_container_dns_resolver(domain_name):
     """
     if "nginx-proxy" if found in host, return the ip address of the docker container
     issued from the docker image nginxproxy/nginx-proxy:test.
@@ -196,21 +228,44 @@ def nginx_proxy_dns_resolver(domain_name):
     :return: IP or None
     """
     log = logging.getLogger('DNS')
-    log.debug(f"nginx_proxy_dns_resolver({domain_name!r})")
+    log.debug(f"nginx_proxy_single_container_dns_resolver({domain_name!r})")
     if 'nginx-proxy' in domain_name:
         nginxproxy_containers = docker_client.containers.list(filters={"status": "running", "ancestor": "nginxproxy/nginx-proxy:test"})
         if len(nginxproxy_containers) == 0:
-            log.warn(f"no container found from image nginxproxy/nginx-proxy:test while resolving {domain_name!r}")
+            log.info(f"no container found from image nginxproxy/nginx-proxy:test while resolving {domain_name!r}")
             exited_nginxproxy_containers = docker_client.containers.list(filters={"status": "exited", "ancestor": "nginxproxy/nginx-proxy:test"})
             if len(exited_nginxproxy_containers) > 0:
                 exited_nginxproxy_container_logs = exited_nginxproxy_containers[0].logs()
-                log.warn(f"nginxproxy/nginx-proxy:test container might have exited unexpectedly. Container logs: " + "\n" + exited_nginxproxy_container_logs.decode())
+                log.warning(f"nginxproxy/nginx-proxy:test container might have exited unexpectedly. Container logs: " + "\n" + exited_nginxproxy_container_logs.decode())
             return
         nginxproxy_container = nginxproxy_containers[0]
         ip = container_ip(nginxproxy_container)
         log.info(f"resolving domain name {domain_name!r} as IP address {ip} of nginx-proxy container {nginxproxy_container.name}")
         return ip
 
+def nginx_proxy_separate_containers_dns_resolver(domain_name):
+    """
+    if "nginx-proxy" if found in host, return the ip address of the docker container
+    labeled with "com.github.nginx-proxy.nginx-proxy.nginx".
+
+    :return: IP or None
+    """
+    log = logging.getLogger('DNS')
+    log.debug(f"nginx_proxy_separate_containers_dns_resolver({domain_name!r})")
+    if 'nginx-proxy' in domain_name:
+        nginx_containers = docker_client.containers.list(filters={"status": "running", "label": "com.github.nginx-proxy.nginx-proxy.nginx"})
+        if len(nginx_containers) == 0:
+            log.info(f"no container labeled with com.github.nginx-proxy.nginx-proxy.nginx found while resolving {domain_name!r}")
+            exited_nginx_containers = docker_client.containers.list(filters={"status": "exited", "label": "com.github.nginx-proxy.nginx-proxy.nginx"})
+            if len(exited_nginx_containers) > 0:
+                exited_nginx_container_logs = exited_nginx_containers[0].logs()
+                log.warning(f"nginx container might have exited unexpectedly. Container logs: " + "\n" + exited_nginx_container_logs.decode())
+            return
+        nginx_container = nginx_containers[0]
+        ip = container_ip(nginx_container)
+        log.info(f"resolving domain name {domain_name!r} as IP address {ip} of nginx container {nginx_container.name}")
+        return ip
+
 def docker_container_dns_resolver(domain_name):
     """
     if domain name is of the form "XXX.container.docker" or "anything.XXX.container.docker", return the ip address of the docker container
@@ -231,7 +286,7 @@ def docker_container_dns_resolver(domain_name):
     try:
         container = docker_client.containers.get(container_name)
     except docker.errors.NotFound:
-        log.warn(f"container named {container_name!r} not found while resolving {domain_name!r}")
+        log.warning(f"container named {container_name!r} not found while resolving {domain_name!r}")
         return
     log.debug(f"container {container.name!r} found ({container.short_id})")
 
@@ -244,7 +299,8 @@ def monkey_patch_urllib_dns_resolver():
     """
     Alter the behavior of the urllib DNS resolver so that any domain name
     containing substring 'nginx-proxy' will resolve to the IP address
-    of the container created from image 'nginxproxy/nginx-proxy:test'.
+    of the container created from image 'nginxproxy/nginx-proxy:test' or
+    labeled with 'com.github.nginx-proxy.nginx-proxy.nginx'.
     """
     prv_getaddrinfo = socket.getaddrinfo
     dns_cache = {}
@@ -258,7 +314,13 @@ def monkey_patch_urllib_dns_resolver():
             pytest.skip("This system does not support IPv6")
 
         # custom DNS resolvers
-        ip = nginx_proxy_dns_resolver(args[0])
+        ip = None
+        if platform.system() == "Darwin":
+            ip = "127.0.0.1"
+        if ip is None:
+            ip = nginx_proxy_single_container_dns_resolver(args[0])
+        if ip is None:
+            ip = nginx_proxy_separate_containers_dns_resolver(args[0])
         if ip is None:
             ip = docker_container_dns_resolver(args[0])
         if ip is not None:
@@ -278,14 +340,6 @@ def restore_urllib_dns_resolver(getaddrinfo_func):
     socket.getaddrinfo = getaddrinfo_func
 
 
-def remove_all_containers():
-    for container in docker_client.containers.list(all=True):
-        if PYTEST_RUNNING_IN_CONTAINER and container.name == test_container:
-            continue  # pytest is running within a Docker container, so we do not want to remove that particular container
-        logging.info(f"removing container {container.name}")
-        container.remove(v=True, force=True)
-
-
 def get_nginx_conf_from_container(container):
     """
     return the nginx /etc/nginx/conf.d/default.conf file content from a container
@@ -301,35 +355,52 @@ def get_nginx_conf_from_container(container):
         return conffile.read()
 
 
-def docker_compose_up(compose_file='docker-compose.yml'):
-    logging.info(f'{DOCKER_COMPOSE} -f {compose_file} up -d')
+def docker_compose_up(project_name, compose_file='docker-compose.yml'):
+    composeCmd = f'{DOCKER_COMPOSE} --project-name {project_name} --file {compose_file} up --remove-orphans --force-recreate --detach'
+    logging.info(composeCmd)
+    
     try:
-        subprocess.check_output(shlex.split(f'{DOCKER_COMPOSE} -f {compose_file} up -d'), stderr=subprocess.STDOUT)
+        subprocess.check_output(shlex.split(composeCmd), stderr=subprocess.STDOUT)
     except subprocess.CalledProcessError as e:
-        pytest.fail(f"Error while runninng '{DOCKER_COMPOSE} -f {compose_file} up -d':\n{e.output}", pytrace=False)
+        pytest.fail(f"Error while runninng '{composeCmd}:\n{e.output}", pytrace=False)
 
 
-def docker_compose_down(compose_file='docker-compose.yml'):
-    logging.info(f'{DOCKER_COMPOSE} -f {compose_file} down -v')
+def docker_compose_down(project_name, compose_file='docker-compose.yml'):
+    composeCmd = f'{DOCKER_COMPOSE} --project-name {project_name} --file {compose_file} down --remove-orphans --volumes'
+    logging.info(composeCmd)
+    
     try:
-        subprocess.check_output(shlex.split(f'{DOCKER_COMPOSE} -f {compose_file} down -v'), stderr=subprocess.STDOUT)
+        subprocess.check_output(shlex.split(composeCmd), stderr=subprocess.STDOUT)
     except subprocess.CalledProcessError as e:
-        pytest.fail(f"Error while runninng '{DOCKER_COMPOSE} -f {compose_file} down -v':\n{e.output}", pytrace=False)
+        pytest.fail(f"Error while runninng '{composeCmd}':\n{e.output}", pytrace=False)
 
 
 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/nginx-proxy:test-dockergen is found, wait for its log to contain
+    substring "Watching docker events"
     """
-    containers = docker_client.containers.list(filters={"ancestor": "nginxproxy/nginx-proxy:test"})
-    if len(containers) != 1:
-        return
-    container = containers[0]
-    for line in container.logs(stream=True):
-        if b"Watching docker events" in line:
-            logging.debug("nginx-proxy ready")
+    timeout = time.time() + 10
+    while True:
+        containers = docker_client.containers.list(
+            filters={"status": "running", "ancestor": f"nginxproxy/nginx-proxy:{IMAGE_TAG}"}
+        )
+        if len(containers) == 1:
             break
+        if time.time() > timeout:
+            pytest.fail(f"Got {len(containers)} nginxproxy/nginx-proxy:{IMAGE_TAG} containers after 10s", pytrace=False)
+        time.sleep(1)
+
+    container = containers
+    conf_generated = False
+    while True:
+        for line in container[0].logs(stream=True, follow=True):
+            if b"Generated '/etc/nginx/conf.d/default.conf'" in line:
+                return
+        if time.time() > timeout:
+            pytest.fail(f"nginxproxy/nginx-proxy:{IMAGE_TAG} container not ready after 10s", pytrace=False)
+        time.sleep(1)
 
 
 @pytest.fixture
@@ -357,8 +428,8 @@ def docker_compose_file(request):
     if not os.path.isfile(docker_compose_file):
         logging.error("Could not find any docker compose file named either '{0}.yml', '{0}.yaml' or 'docker-compose.yml'".format(request.module.__name__))
 
-    logging.debug(f"using docker compose file {docker_compose_file}")
-    return docker_compose_file
+    logging.info(f"using docker compose file {docker_compose_file}")
+    yield docker_compose_file
 
 
 def connect_to_network(network):
@@ -371,7 +442,7 @@ def connect_to_network(network):
         try:
             my_container = docker_client.containers.get(test_container)
         except docker.errors.NotFound:
-            logging.warn(f"container {test_container} not found")
+            logging.warning(f"container {test_container} not found")
             return
 
         # figure out our container networks
@@ -399,7 +470,7 @@ def disconnect_from_network(network=None):
         try:
             my_container = docker_client.containers.get(test_container)
         except docker.errors.NotFound:
-            logging.warn(f"container {test_container} not found")
+            logging.warning(f"container {test_container} not found")
             return
 
         # figure out our container networks
@@ -427,7 +498,9 @@ def connect_to_all_networks():
 
 class DockerComposer(contextlib.AbstractContextManager):
     def __init__(self):
+        self._networks = None
         self._docker_compose_file = None
+        self._project_name = None
 
     def __exit__(self, *exc_info):
         self._down()
@@ -437,21 +510,20 @@ class DockerComposer(contextlib.AbstractContextManager):
             return
         for network in self._networks:
             disconnect_from_network(network)
-        docker_compose_down(self._docker_compose_file)
+        docker_compose_down(self._project_name, self._docker_compose_file)
         self._docker_compose_file = None
 
-    def compose(self, docker_compose_file):
-        if docker_compose_file == self._docker_compose_file:
+    def compose(self, project_name, docker_compose_file):
+        if docker_compose_file == self._docker_compose_file and project_name == self._project_name:
             return
         self._down()
         if docker_compose_file is None:
             return
-        remove_all_containers()
-        docker_compose_up(docker_compose_file)
+        docker_compose_up(project_name, docker_compose_file)
         self._networks = connect_to_all_networks()
         wait_for_nginxproxy_to_be_ready()
-        time.sleep(3)  # give time to containers to be ready
         self._docker_compose_file = docker_compose_file
+        self._project_name = project_name
 
 
 ###############################################################################
@@ -469,7 +541,7 @@ def docker_composer():
 
 @pytest.fixture
 def ca_root_certificate():
-    return CA_ROOT_CERTIFICATE
+    yield CA_ROOT_CERTIFICATE
 
 
 @pytest.fixture
@@ -480,7 +552,7 @@ def monkey_patched_dns():
 
 
 @pytest.fixture
-def docker_compose(monkey_patched_dns, docker_composer, docker_compose_file):
+def docker_compose(request, monkey_patched_dns, docker_composer, docker_compose_file):
     """Ensures containers described in a docker compose file are started.
 
     A custom docker compose file name can be specified by overriding the `docker_compose_file`
@@ -489,7 +561,8 @@ def docker_compose(monkey_patched_dns, docker_composer, docker_compose_file):
     Also, in the case where pytest is running from a docker container, this fixture makes sure
     our container will be attached to all the docker networks.
     """
-    docker_composer.compose(docker_compose_file)
+    project_name = request.module.__name__
+    docker_composer.compose(project_name, docker_compose_file)
     yield docker_client
 
 
@@ -515,7 +588,7 @@ def acme_challenge_path():
     """
     Provides fake Let's Encrypt ACME challenge path used in certain tests
     """
-    return ".well-known/acme-challenge/test-filename"
+    yield ".well-known/acme-challenge/test-filename"
 
 ###############################################################################
 #
@@ -526,11 +599,14 @@ def acme_challenge_path():
 # pytest hook to display additionnal stuff in test report
 def pytest_runtest_logreport(report):
     if report.failed:
-        if isinstance(report.longrepr, ReprExceptionInfo):
-            test_containers = docker_client.containers.list(all=True, filters={"ancestor": "nginxproxy/nginx-proxy:test"})
-            for container in test_containers:
-                report.longrepr.addsection('nginx-proxy logs', container.logs())
-                report.longrepr.addsection('nginx-proxy conf', get_nginx_conf_from_container(container))
+        nginx_containers = docker_client.containers.list(all=True, filters={"label": "com.github.nginx-proxy.nginx-proxy.nginx"})
+        for container in nginx_containers:
+            report.longrepr.addsection('nginx container logs', container.logs().decode())
+
+        test_containers = docker_client.containers.list(all=True, filters={"ancestor": f"nginxproxy/nginx-proxy:{IMAGE_TAG}"})
+        for container in test_containers:
+            report.longrepr.addsection('nginx-proxy logs', container.logs().decode())
+            report.longrepr.addsection('nginx-proxy conf', get_nginx_conf_from_container(container).decode())
 
 
 # Py.test `incremental` marker, see http://stackoverflow.com/a/12579625/107049
@@ -553,9 +629,9 @@ def pytest_runtest_setup(item):
 ###############################################################################
 
 try:
-    docker_client.images.get('nginxproxy/nginx-proxy:test')
+    docker_client.images.get(f"nginxproxy/nginx-proxy:{IMAGE_TAG}")
 except docker.errors.ImageNotFound:
-    pytest.exit("The docker image 'nginxproxy/nginx-proxy:test' is missing")
+    pytest.exit(f"The docker image 'nginxproxy/nginx-proxy:{IMAGE_TAG}' is missing")
 
 if Version(docker.__version__) < Version("7.0.0"):
     pytest.exit("This test suite is meant to work with the python docker module v7.0.0 or later")

test/requirements/python-requirements.txt

@@ -2,3 +2,4 @@ backoff==2.2.1
 docker==7.1.0
 pytest==8.3.4
 requests==2.32.3
+packaging==24.2

test/stress_tests/test_unreachable_network/docker-compose.yml

@@ -1,32 +0,0 @@
-networks:
-  netA:
-  netB:
-
-services:
-  reverseproxy:
-    container_name: reverseproxy
-    networks:
-      - netA
-    image: nginxproxy/nginx-proxy:test
-    volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
-
-  webA:
-    networks:
-      - netA
-    image: web
-    expose:
-      - 81
-    environment:
-      WEB_PORTS: 81
-      VIRTUAL_HOST: webA.nginx-proxy
-
-  webB:
-    networks:
-      - netB
-    image: web
-    expose:
-      - 82
-    environment:
-      WEB_PORTS: 82
-      VIRTUAL_HOST: webB.nginx-proxy

test/stress_tests/test_unreachable_network/test_unreachable_net.py

@@ -4,16 +4,6 @@ import pytest
 import requests
 
 
-def test_default_nginx_welcome_page_should_not_be_served(docker_compose, nginxproxy):
-    r = nginxproxy.get("http://whatever.nginx-proxy/", allow_redirects=False)
-    assert "<title>Welcome to nginx!</title>" not in r.text
-
-
-def test_unknown_virtual_host_is_503(docker_compose, nginxproxy):
-    r = nginxproxy.get("http://unknown.nginx-proxy/", allow_redirects=False)
-    assert r.status_code == 503
-
-
 def test_http_web_a_is_forwarded(docker_compose, nginxproxy):
     r = nginxproxy.get("http://webA.nginx-proxy/port", allow_redirects=False)
     assert r.status_code == 200
@@ -21,12 +11,22 @@ def test_http_web_a_is_forwarded(docker_compose, nginxproxy):
 
 
 def test_http_web_b_gets_an_error(docker_compose, nginxproxy):
-    r = nginxproxy.get("http://webB.nginx-proxy/", allow_redirects=False)
+    r = nginxproxy.get("http://webB.nginx-proxy/", allow_redirects=False, expected_status_code=502)
     assert "<title>Welcome to nginx!</title>" not in r.text
     with pytest.raises(requests.exceptions.HTTPError):
         r.raise_for_status()
 
 
+def test_default_nginx_welcome_page_should_not_be_served(docker_compose, nginxproxy):
+    r = nginxproxy.get("http://whatever.nginx-proxy/", allow_redirects=False, expected_status_code=503)
+    assert "<title>Welcome to nginx!</title>" not in r.text
+
+
+def test_unknown_virtual_host_is_503(docker_compose, nginxproxy):
+    r = nginxproxy.get("http://unknown.nginx-proxy/", allow_redirects=False, expected_status_code=503)
+    assert r.status_code == 503
+
+
 def test_reverseproxy_survive_restart(docker_compose):
     docker_compose.containers.get("reverseproxy").restart()
     sleep(2)  # give time for the container to initialize

test/stress_tests/test_unreachable_network/test_unreachable_net.yml

@@ -0,0 +1,63 @@
+networks:
+  netA:
+  netB:
+
+
+volumes:
+  nginx_conf:
+
+
+services:
+  reverseproxy:
+    profiles:
+      - singleContainer
+    container_name: reverseproxy
+    networks:
+      - netA
+    image: nginxproxy/nginx-proxy:test
+    volumes:
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
+
+  docker-gen:
+    profiles:
+      - separateContainers
+    networks:
+      - netA
+    image: nginxproxy/nginx-proxy:test-dockergen
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+    environment:
+      NGINX_CONTAINER_NAME: reverseproxy
+
+  reverseproxynginx:
+    profiles:
+      - separateContainers
+    container_name: reverseproxy
+    networks:
+      - netA
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"
+
+  webA:
+    networks:
+      - netA
+    image: web
+    expose:
+      - 81
+    environment:
+      WEB_PORTS: 81
+      VIRTUAL_HOST: webA.nginx-proxy
+
+  webB:
+    networks:
+      - netB
+    image: web
+    expose:
+      - 82
+    environment:
+      WEB_PORTS: 82
+      VIRTUAL_HOST: webB.nginx-proxy

test/test_DOCKER_HOST_unix_socket.yml

@@ -1,23 +0,0 @@
-services:
-  web1:
-    image: web
-    expose:
-      - "81"
-    environment:
-      WEB_PORTS: 81
-      VIRTUAL_HOST: web1.nginx-proxy.tld
-
-  web2:
-    image: web
-    expose:
-      - "82"
-    environment:
-      WEB_PORTS: 82
-      VIRTUAL_HOST: web2.nginx-proxy.tld
-
-  sut:
-    image: nginxproxy/nginx-proxy:test
-    volumes:
-      - /var/run/docker.sock:/f00.sock:ro
-    environment:
-      DOCKER_HOST: unix:///f00.sock

test/test_acme_http_challenge_location/test_acme_challenge_location_disabled.py

@@ -1,10 +1,8 @@
-import pytest
-
-
 def test_redirect_acme_challenge_location_disabled(docker_compose, nginxproxy, acme_challenge_path):
     r = nginxproxy.get(
         f"http://web1.nginx-proxy.tld/{acme_challenge_path}",
-        allow_redirects=False
+        allow_redirects=False,
+        expected_status_code=301
     )
     assert r.status_code == 301
 
@@ -18,7 +16,8 @@ def test_redirect_acme_challenge_location_enabled(docker_compose, nginxproxy, ac
 def test_noredirect_acme_challenge_location_disabled(docker_compose, nginxproxy, acme_challenge_path):
     r = nginxproxy.get(
         f"http://web3.nginx-proxy.tld/{acme_challenge_path}",
-        allow_redirects=False
+        allow_redirects=False,
+        expected_status_code=404
     )
     assert r.status_code == 404
 

test/test_acme_http_challenge_location/test_acme_challenge_location_disabled.yml

@@ -1,3 +1,7 @@
+volumes:
+  nginx_conf:
+
+
 services:
   web1:
     image: web
@@ -36,10 +40,34 @@ services:
       ACME_HTTP_CHALLENGE_LOCATION: "true"
 
   sut:
+    profiles:
+      - singleContainer
     image: nginxproxy/nginx-proxy:test
-    environment:
+    environment: &nginxProxyEnv
       ACME_HTTP_CHALLENGE_LOCATION: "false"
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
-      - ./certs:/etc/nginx/certs:ro
-      - ./acme_root:/usr/share/nginx/html:ro
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
+      - &certs ./certs:/etc/nginx/certs:ro
+      - &acmeRoot ./acme_root:/usr/share/nginx/html:ro
+
+  sutdockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    environment: *nginxProxyEnv
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+      - *certs
+
+  sutnginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+      - *certs
+      - *acmeRoot
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"

test/test_acme_http_challenge_location/test_acme_challenge_location_enabled_is_default.py

@@ -1,6 +1,3 @@
-import pytest
-
-
 def test_redirect_acme_challenge_location_enabled(docker_compose, nginxproxy, acme_challenge_path):
     r = nginxproxy.get(
         f"http://web1.nginx-proxy.tld/{acme_challenge_path}",
@@ -11,7 +8,8 @@ def test_redirect_acme_challenge_location_enabled(docker_compose, nginxproxy, ac
 def test_redirect_acme_challenge_location_disabled(docker_compose, nginxproxy, acme_challenge_path):
     r = nginxproxy.get(
         f"http://web2.nginx-proxy.tld/{acme_challenge_path}",
-        allow_redirects=False
+        allow_redirects=False,
+        expected_status_code=301
     )
     assert r.status_code == 301
 
@@ -25,6 +23,7 @@ def test_noredirect_acme_challenge_location_enabled(docker_compose, nginxproxy,
 def test_noredirect_acme_challenge_location_disabled(docker_compose, nginxproxy, acme_challenge_path):
     r = nginxproxy.get(
         f"http://web4.nginx-proxy.tld/{acme_challenge_path}",
-        allow_redirects=False
+        allow_redirects=False,
+        expected_status_code=404
     )
     assert r.status_code == 404

test/test_acme_http_challenge_location/test_acme_challenge_location_enabled_is_default.yml

@@ -1,3 +1,7 @@
+volumes:
+  nginx_conf:
+
+
 services:
   web1:
     image: web
@@ -36,8 +40,31 @@ services:
       ACME_HTTP_CHALLENGE_LOCATION: "false"
 
   sut:
+    profiles:
+      - singleContainer
     image: nginxproxy/nginx-proxy:test
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
-      - ./certs:/etc/nginx/certs:ro
-      - ./acme_root:/usr/share/nginx/html:ro
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
+      - &certs ./certs:/etc/nginx/certs:ro
+      - &acmeRoot ./acme_root:/usr/share/nginx/html:ro
+
+  sutdockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+      - *certs
+
+  sutnginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+      - *certs
+      - *acmeRoot
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"

test/test_acme_http_challenge_location/test_acme_challenge_location_legacy.py

@@ -1,6 +1,3 @@
-import pytest
-
-
 def test_redirect_acme_challenge_location_legacy(docker_compose, nginxproxy, acme_challenge_path):
     r = nginxproxy.get(
         f"http://web1.nginx-proxy.tld/{acme_challenge_path}",
@@ -11,6 +8,7 @@ def test_redirect_acme_challenge_location_legacy(docker_compose, nginxproxy, acm
 def test_noredirect_acme_challenge_location_legacy(docker_compose, nginxproxy, acme_challenge_path):
     r = nginxproxy.get(
         f"http://web2.nginx-proxy.tld/{acme_challenge_path}",
-        allow_redirects=False
+        allow_redirects=False,
+        expected_status_code=404
     )
     assert r.status_code == 404

test/test_acme_http_challenge_location/test_acme_challenge_location_legacy.yml

@@ -1,3 +1,7 @@
+volumes:
+  nginx_conf:
+
+
 services:
   web1:
     image: web
@@ -17,10 +21,34 @@ services:
       HTTPS_METHOD: noredirect
 
   sut:
+    profiles:
+      - singleContainer
     image: nginxproxy/nginx-proxy:test
-    environment:
+    environment: &nginxProxyEnv
       ACME_HTTP_CHALLENGE_LOCATION: "legacy"
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
-      - ./certs:/etc/nginx/certs:ro
-      - ./acme_root:/usr/share/nginx/html:ro
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
+      - &certs ./certs:/etc/nginx/certs:ro
+      - &acmeRoot ./acme_root:/usr/share/nginx/html:ro
+
+  sutdockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    environment: *nginxProxyEnv
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+      - *certs
+
+  sutnginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+      - *certs
+      - *acmeRoot
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"

test/test_custom-error-page/test_custom-error-page.py

@@ -1,8 +1,7 @@
-import pytest
 import re
 
 
 def test_custom_error_page(docker_compose, nginxproxy):
-    r = nginxproxy.get("http://unknown.nginx-proxy.tld")
+    r = nginxproxy.get("http://unknown.nginx-proxy.tld", expected_status_code=503)
     assert r.status_code == 503
     assert re.search(r"Damn, there's some maintenance in progress.", r.text)

test/test_custom-error-page/test_custom-error-page.yml

@@ -1,6 +1,32 @@
+volumes:
+  nginx_conf:
+
+
 services:
   sut:
+    profiles:
+      - singleContainer
     image: nginxproxy/nginx-proxy:test
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
-      - ./50x.html:/usr/share/nginx/html/errors/50x.html:ro
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
+      - &customErrorPage ./50x.html:/usr/share/nginx/html/errors/50x.html:ro
+
+  sut-dockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+      - *customErrorPage
+
+  sut-nginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+      - *customErrorPage
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"

test/test_custom/test_defaults-location.py

@@ -1,10 +1,3 @@
-import pytest
-
-def test_custom_default_conf_does_not_apply_to_unknown_vhost(docker_compose, nginxproxy):
-    r = nginxproxy.get("http://nginx-proxy/")
-    assert r.status_code == 503
-    assert "X-test" not in r.headers
-
 def test_custom_default_conf_applies_to_web1(docker_compose, nginxproxy):
     r = nginxproxy.get("http://web1.nginx-proxy.example/port")
     assert r.status_code == 200   
@@ -19,10 +12,14 @@ def test_custom_default_conf_applies_to_web2(docker_compose, nginxproxy):
     assert "X-test" in r.headers
     assert "f00" == r.headers["X-test"]
 
-
 def test_custom_default_conf_is_overriden_for_web3(docker_compose, nginxproxy):
     r = nginxproxy.get("http://web3.nginx-proxy.example/port")
     assert r.status_code == 200   
     assert r.text == "answer from port 83\n"
     assert "X-test" in r.headers
     assert "bar" == r.headers["X-test"]
+
+def test_custom_default_conf_does_not_apply_to_unknown_vhost(docker_compose, nginxproxy):
+    r = nginxproxy.get("http://nginx-proxy/", expected_status_code=503)
+    assert r.status_code == 503
+    assert "X-test" not in r.headers

test/test_custom/test_defaults-location.yml

@@ -1,10 +1,38 @@
+volumes:
+  nginx_conf:
+
+
 services:
   nginx-proxy:
+    profiles:
+      - singleContainer
     image: nginxproxy/nginx-proxy:test
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
-      - ./my_custom_proxy_settings_f00.conf:/etc/nginx/vhost.d/default_location:ro
-      - ./my_custom_proxy_settings_bar.conf:/etc/nginx/vhost.d/web3.nginx-proxy.example_location:ro
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
+      - &defaultLocation ./my_custom_proxy_settings_f00.conf:/etc/nginx/vhost.d/default_location:ro
+      - &vhostLocation ./my_custom_proxy_settings_bar.conf:/etc/nginx/vhost.d/web3.nginx-proxy.example_location:ro
+
+  nginx-proxy-dockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+      - *defaultLocation
+      - *vhostLocation
+
+  nginx-proxy-nginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+      - *defaultLocation
+      - *vhostLocation
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"
 
   web1:
     image: web

test/test_custom/test_defaults.py

@@ -1,10 +1,3 @@
-import pytest
-
-def test_custom_conf_does_not_apply_to_unknown_vhost(docker_compose, nginxproxy):
-    r = nginxproxy.get("http://nginx-proxy/")
-    assert r.status_code == 503
-    assert "X-test" not in r.headers
-
 def test_custom_conf_applies_to_web1(docker_compose, nginxproxy):
     r = nginxproxy.get("http://web1.nginx-proxy.example/port")
     assert r.status_code == 200   
@@ -18,3 +11,8 @@ def test_custom_conf_applies_to_web2(docker_compose, nginxproxy):
     assert r.text == "answer from port 82\n"
     assert "X-test" in r.headers
     assert "f00" == r.headers["X-test"]
+
+def test_custom_conf_does_not_apply_to_unknown_vhost(docker_compose, nginxproxy):
+    r = nginxproxy.get("http://nginx-proxy/", expected_status_code=503)
+    assert r.status_code == 503
+    assert "X-test" not in r.headers

test/test_custom/test_defaults.yml

@@ -1,9 +1,35 @@
+volumes:
+  nginx_conf:
+
+
 services:
   nginx-proxy:
+    profiles:
+      - singleContainer
     image: nginxproxy/nginx-proxy:test
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
-      - ./my_custom_proxy_settings_f00.conf:/etc/nginx/proxy.conf:ro
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
+      - &defaultConf ./my_custom_proxy_settings_f00.conf:/etc/nginx/proxy.conf:ro
+
+  nginx-proxy-dockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+      - *defaultConf
+
+  nginx-proxy-nginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+      - *defaultConf
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"
 
   web1:
     image: web

test/test_custom/test_location-per-vhost.py

@@ -1,10 +1,3 @@
-import pytest
-
-def test_custom_conf_does_not_apply_to_unknown_vhost(docker_compose, nginxproxy):
-    r = nginxproxy.get("http://nginx-proxy/")
-    assert r.status_code == 503
-    assert "X-test" not in r.headers
-
 def test_custom_conf_applies_to_web1(docker_compose, nginxproxy):
     r = nginxproxy.get("http://web1.nginx-proxy.example/port")
     assert r.status_code == 200   
@@ -25,5 +18,10 @@ def test_custom_conf_does_not_apply_to_web2(docker_compose, nginxproxy):
     assert r.text == "answer from port 82\n"
     assert "X-test" not in r.headers
 
+def test_custom_conf_does_not_apply_to_unknown_vhost(docker_compose, nginxproxy):
+    r = nginxproxy.get("http://nginx-proxy/", expected_status_code=503)
+    assert r.status_code == 503
+    assert "X-test" not in r.headers
+
 def test_custom_block_is_present_in_nginx_generated_conf(docker_compose, nginxproxy):
     assert b"include /etc/nginx/vhost.d/web1.nginx-proxy.example_location;" in nginxproxy.get_conf()

test/test_custom/test_location-per-vhost.yml

@@ -1,10 +1,38 @@
+volumes:
+  nginx_conf:
+
+
 services:
   nginx-proxy:
+    profiles:
+      - singleContainer
     image: nginxproxy/nginx-proxy:test
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
-      - ./my_custom_proxy_settings_f00.conf:/etc/nginx/vhost.d/web1.nginx-proxy.example_location:ro
-      - ./my_custom_proxy_settings_bar.conf:/etc/nginx/vhost.d/561032515ede3ab3a015edfb244608b72409c430_location:ro
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
+      - &vhostLocationConf ./my_custom_proxy_settings_f00.conf:/etc/nginx/vhost.d/web1.nginx-proxy.example_location:ro
+      - &regexLocationConf ./my_custom_proxy_settings_bar.conf:/etc/nginx/vhost.d/561032515ede3ab3a015edfb244608b72409c430_location:ro
+
+  nginx-proxy-dockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+      - *vhostLocationConf
+      - *regexLocationConf
+
+  nginx-proxy-nginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+      - *vhostLocationConf
+      - *regexLocationConf
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"
 
   web1:
     image: web
@@ -21,7 +49,7 @@ services:
     environment:
       WEB_PORTS: 82
       VIRTUAL_HOST: web2.nginx-proxy.example
-  
+
   regex:
     image: web
     expose:

test/test_custom/test_per-vhost.py

@@ -1,10 +1,3 @@
-import pytest
-
-def test_custom_conf_does_not_apply_to_unknown_vhost(docker_compose, nginxproxy):
-    r = nginxproxy.get("http://nginx-proxy/")
-    assert r.status_code == 503
-    assert "X-test" not in r.headers
-
 def test_custom_conf_applies_to_web1(docker_compose, nginxproxy):
     r = nginxproxy.get("http://web1.nginx-proxy.example/port")
     assert r.status_code == 200   
@@ -24,3 +17,8 @@ def test_custom_conf_does_not_apply_to_web2(docker_compose, nginxproxy):
     assert r.status_code == 200   
     assert r.text == "answer from port 82\n"
     assert "X-test" not in r.headers
+
+def test_custom_conf_does_not_apply_to_unknown_vhost(docker_compose, nginxproxy):
+    r = nginxproxy.get("http://nginx-proxy/", expected_status_code=503)
+    assert r.status_code == 503
+    assert "X-test" not in r.headers

test/test_custom/test_per-vhost.yml

@@ -1,10 +1,38 @@
+volumes:
+  nginx_conf:
+
+
 services:
   nginx-proxy:
+    profiles:
+      - singleContainer
     image: nginxproxy/nginx-proxy:test
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
-      - ./my_custom_proxy_settings_f00.conf:/etc/nginx/vhost.d/web1.nginx-proxy.example:ro
-      - ./my_custom_proxy_settings_bar.conf:/etc/nginx/vhost.d/561032515ede3ab3a015edfb244608b72409c430:ro
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
+      - &vhostConf ./my_custom_proxy_settings_f00.conf:/etc/nginx/vhost.d/web1.nginx-proxy.example:ro
+      - &regexConf ./my_custom_proxy_settings_bar.conf:/etc/nginx/vhost.d/561032515ede3ab3a015edfb244608b72409c430:ro
+
+  nginx-proxy-dockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+      - *vhostConf
+      - *regexConf
+
+  nginx-proxy-nginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+      - *vhostConf
+      - *regexConf
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"
 
   web1:
     image: web
@@ -21,7 +49,7 @@ services:
     environment:
       WEB_PORTS: 82
       VIRTUAL_HOST: web2.nginx-proxy.example
-  
+
   regex:
     image: web
     expose:

test/test_custom/test_proxy-wide.py

@@ -1,10 +1,3 @@
-import pytest
-
-def test_custom_conf_does_not_apply_to_unknown_vhost(docker_compose, nginxproxy):
-    r = nginxproxy.get("http://nginx-proxy/")
-    assert r.status_code == 503
-    assert "X-test" not in r.headers
-
 def test_custom_conf_applies_to_web1(docker_compose, nginxproxy):
     r = nginxproxy.get("http://web1.nginx-proxy.example/port")
     assert r.status_code == 200   
@@ -18,3 +11,8 @@ def test_custom_conf_applies_to_web2(docker_compose, nginxproxy):
     assert r.text == "answer from port 82\n"
     assert "X-test" in r.headers
     assert "f00" == r.headers["X-test"]
+
+def test_custom_conf_does_not_apply_to_unknown_vhost(docker_compose, nginxproxy):
+    r = nginxproxy.get("http://nginx-proxy/", expected_status_code=503)
+    assert r.status_code == 503
+    assert "X-test" not in r.headers

test/test_custom/test_proxy-wide.yml

@@ -1,9 +1,35 @@
+volumes:
+  nginx_conf:
+
+
 services:
   nginx-proxy:
+    profiles:
+      - singleContainer
     image: nginxproxy/nginx-proxy:test
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
-      - ./my_custom_proxy_settings_f00.conf:/etc/nginx/conf.d/my_custom_proxy_settings_f00.conf:ro
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
+      - &proxyConf ./my_custom_proxy_settings_f00.conf:/etc/nginx/conf.d/my_custom_proxy_settings_f00.conf:ro
+
+  nginx-proxy-dockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+      - *proxyConf
+
+  nginx-proxy-nginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+      - *proxyConf
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"
 
   web1:
     image: web

test/test_debug_endpoint/test_global.py

@@ -42,5 +42,5 @@ def test_debug_endpoint_hostname_replaced_by_warning_if_regexp(docker_compose, n
 
 
 def test_debug_endpoint_is_disabled_per_container(docker_compose, nginxproxy):
-    r = nginxproxy.get("http://disabled.debug.nginx-proxy.example/nginx-proxy-debug")
+    r = nginxproxy.get("http://disabled.debug.nginx-proxy.example/nginx-proxy-debug", expected_status_code=404)
     assert r.status_code == 404  

test/test_debug_endpoint/test_global.yml

@@ -1,11 +1,36 @@
+volumes:
+  nginx_conf:
+
+
 services:
   nginx-proxy:
+    profiles:
+      - singleContainer
     image: nginxproxy/nginx-proxy:test
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
-    environment:
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
+    environment: &nginxProxyEnv
       DEBUG_ENDPOINT: "true"
 
+  nginx-proxy-dockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+    environment: *nginxProxyEnv
+
+  nginx-proxy-nginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"
+
   debug_enabled:
     image: web
     expose:
@@ -13,7 +38,7 @@ services:
     environment:
       WEB_PORTS: 81
       VIRTUAL_HOST: enabled.debug.nginx-proxy.example
-  
+
   debug_stripped:
     image: web
     expose:
@@ -42,7 +67,7 @@ services:
           "/18":
           "/19":
           "/20":
-  
+
   debug_regexp:
     image: web
     expose:

test/test_debug_endpoint/test_per_container.py

@@ -2,9 +2,9 @@ import json
 import pytest
 
 def test_debug_endpoint_is_disabled_globally(docker_compose, nginxproxy):
-    r = nginxproxy.get("http://disabled1.debug.nginx-proxy.example/nginx-proxy-debug")
+    r = nginxproxy.get("http://disabled1.debug.nginx-proxy.example/nginx-proxy-debug", expected_status_code=404)
     assert r.status_code == 404 
-    r = nginxproxy.get("http://disabled2.debug.nginx-proxy.example/nginx-proxy-debug")
+    r = nginxproxy.get("http://disabled2.debug.nginx-proxy.example/nginx-proxy-debug", expected_status_code=404)
     assert r.status_code == 404 
 
 

test/test_debug_endpoint/test_per_container.yml

@@ -1,8 +1,32 @@
+volumes:
+  nginx_conf:
+
+
 services:
   nginx-proxy:
+    profiles:
+      - singleContainer
     image: nginxproxy/nginx-proxy:test
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
+
+  nginx-proxy-dockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+
+  nginx-proxy-nginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"
 
   debug_disabled1:
     image: web
@@ -11,7 +35,7 @@ services:
     environment:
       WEB_PORTS: 81
       VIRTUAL_HOST: disabled1.debug.nginx-proxy.example
-  
+
   debug_disabled2:
     image: web
     expose:
@@ -20,7 +44,6 @@ services:
       WEB_PORTS: 82
       VIRTUAL_HOST: disabled2.debug.nginx-proxy.example
 
-
   debug_enabled:
     image: web
     expose:

test/test_default-host.py

@@ -1,6 +1,3 @@
-import pytest
-
-
 def test_fallback_on_default(docker_compose, nginxproxy):
     r = nginxproxy.get("http://unknown.nginx-proxy.tld/port")
     assert r.status_code == 200

test/test_default-host.yml

@@ -1,5 +1,8 @@
+volumes:
+  nginx_conf:
+
+
 services:
-  # GIVEN a webserver with VIRTUAL_HOST set to web1.tld
   web1:
     image: web
     expose:
@@ -8,10 +11,30 @@ services:
       WEB_PORTS: 81
       VIRTUAL_HOST: web1.tld
 
-  # WHEN nginx-proxy runs with DEFAULT_HOST set to web1.tld
   sut:
+    profiles:
+      - singleContainer
     image: nginxproxy/nginx-proxy:test
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
-    environment:
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
+    environment: &nginxProxyEnv
       DEFAULT_HOST: web1.tld
+
+  sutdockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    environment: *nginxProxyEnv
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+
+  sutnginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"

test/test_docker_unix_socket.py

@@ -1,15 +1,13 @@
-import pytest
-
-def test_unknown_virtual_host(docker_compose, nginxproxy):
-    r = nginxproxy.get("http://nginx-proxy/port")
-    assert r.status_code == 503
-
 def test_forwards_to_web1(docker_compose, nginxproxy):
     r = nginxproxy.get("http://web1.nginx-proxy.tld/port")
-    assert r.status_code == 200   
+    assert r.status_code == 200
     assert r.text == "answer from port 81\n"
 
 def test_forwards_to_web2(docker_compose, nginxproxy):
     r = nginxproxy.get("http://web2.nginx-proxy.tld/port")
     assert r.status_code == 200
-    assert r.text == "answer from port 82\n" 
+    assert r.text == "answer from port 82\n"
+
+def test_unknown_virtual_host(docker_compose, nginxproxy):
+    r = nginxproxy.get("http://nginx-proxy/port", expected_status_code=503)
+    assert r.status_code == 503

test/test_docker_unix_socket.yml

@@ -0,0 +1,48 @@
+volumes:
+  nginx_conf:
+
+
+services:
+  web1:
+    image: web
+    expose:
+      - "81"
+    environment:
+      WEB_PORTS: 81
+      VIRTUAL_HOST: web1.nginx-proxy.tld
+
+  web2:
+    image: web
+    expose:
+      - "82"
+    environment:
+      WEB_PORTS: 82
+      VIRTUAL_HOST: web2.nginx-proxy.tld
+
+  sut:
+    profiles:
+      - singleContainer
+    image: nginxproxy/nginx-proxy:test
+    volumes:
+      - &dockerSocket /var/run/docker.sock:/f00.sock:ro
+    environment: &nginxProxyEnv
+      DOCKER_HOST: unix:///f00.sock
+
+  sutdockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+    environment: *nginxProxyEnv
+
+  sutnginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"

test/test_dockergen/test_dockergen.py

@@ -1,12 +1,10 @@
-import docker
+import os
 import pytest
-from packaging.version import Version
 
 
-raw_version = docker.from_env().version()["Version"]
 pytestmark = pytest.mark.skipif(
-    Version(raw_version) < Version("1.13"),
-    reason="Docker compose syntax v3 requires docker engine v1.13 or later (got {raw_version})"
+    True,
+    reason="This test intefers with the other tests, and might no longer be needed."
 )
 
 

test/test_dockergen/test_dockergen.yml

@@ -1,9 +1,13 @@
+volumes:
+  nginx_conf_dockergen:
+
+
 services:
   nginx:
     image: nginx
     container_name: nginx
     volumes:
-      - nginx_conf:/etc/nginx/conf.d:ro
+      - nginx_conf_dockergen:/etc/nginx/conf.d:ro
 
   dockergen:
     image: nginxproxy/docker-gen
@@ -11,7 +15,7 @@ services:
     volumes:
       - /var/run/docker.sock:/tmp/docker.sock:ro
       - ../../nginx.tmpl:/etc/docker-gen/templates/nginx.tmpl
-      - nginx_conf:/etc/nginx/conf.d
+      - nginx_conf_dockergen:/etc/nginx/conf.d
 
   web:
     image: web
@@ -21,6 +25,3 @@ services:
     environment:
       WEB_PORTS: 80
       VIRTUAL_HOST: whoami.nginx.container.docker
-
-volumes:
-  nginx_conf:

test/test_enable_http_on_missing_cert.py

@@ -1,18 +1,23 @@
-import pytest
-
-
-def test_nohttp_missing_cert_disabled(docker_compose, nginxproxy):
-    r = nginxproxy.get("http://nohttp-missing-cert-disabled.nginx-proxy.tld/", allow_redirects=False)
-    assert r.status_code == 503
-
 def test_nohttp_missing_cert_enabled(docker_compose, nginxproxy):
     r = nginxproxy.get("http://nohttp-missing-cert-enabled.nginx-proxy.tld/", allow_redirects=False)
     assert r.status_code == 200
 
-def test_redirect_missing_cert_disabled(docker_compose, nginxproxy):
-    r = nginxproxy.get("http://redirect-missing-cert-disabled.nginx-proxy.tld/", allow_redirects=False)
-    assert r.status_code == 301
+def test_nohttp_missing_cert_disabled(docker_compose, nginxproxy):
+    r = nginxproxy.get(
+        "http://nohttp-missing-cert-disabled.nginx-proxy.tld/",
+        allow_redirects=False,
+        expected_status_code=503
+    )
+    assert r.status_code == 503
 
 def test_redirect_missing_cert_enabled(docker_compose, nginxproxy):
     r = nginxproxy.get("http://redirect-missing-cert-enabled.nginx-proxy.tld/", allow_redirects=False)
     assert r.status_code == 200
+
+def test_redirect_missing_cert_disabled(docker_compose, nginxproxy):
+    r = nginxproxy.get(
+        "http://redirect-missing-cert-disabled.nginx-proxy.tld/",
+        allow_redirects=False,
+        expected_status_code=301
+    )
+    assert r.status_code == 301

test/test_enable_http_on_missing_cert.yml

@@ -1,12 +1,39 @@
+volumes:
+  nginx_conf:
+
+
 services:
   sut:
+    profiles:
+      - singleContainer
     image: nginxproxy/nginx-proxy:test
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
-      - ./withdefault.certs:/etc/nginx/certs:ro
-    environment:
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
+      - &certs ./withdefault.certs:/etc/nginx/certs:ro
+    environment: &nginxProxyEnv
       ENABLE_HTTP_ON_MISSING_CERT: "false"
 
+  sutdockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    environment: *nginxProxyEnv
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+      - *certs
+
+  sutnginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+      - *certs
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"
+
   nohttp-missing-cert-disabled:
     image: web
     expose:

test/test_events.py

@@ -22,7 +22,7 @@ def web1(docker_compose):
         },
         ports={"81/tcp": None}
     )
-    docker_compose.networks.get("test_default").connect(container)
+    docker_compose.networks.get("nginx-proxy-test-events").connect(container)
     sleep(2)  # give it some time to initialize and for docker-gen to detect it
     yield container
     try:
@@ -47,7 +47,7 @@ def web2(docker_compose):
         },
         ports={"82/tcp": None}
     )
-    docker_compose.networks.get("test_default").connect(container)
+    docker_compose.networks.get("nginx-proxy-test-events").connect(container)
     sleep(2)  # give it some time to initialize and for docker-gen to detect it
     yield container
     try:
@@ -56,7 +56,7 @@ def web2(docker_compose):
         pass
 
 def test_nginx_proxy_behavior_when_alone(docker_compose, nginxproxy):
-    r = nginxproxy.get("http://nginx-proxy/")
+    r = nginxproxy.get("http://nginx-proxy/", expected_status_code=503)
     assert r.status_code == 503
 
 
@@ -67,18 +67,18 @@ def test_new_container_is_detected_vhost(web1, nginxproxy):
 
     web1.remove(force=True)
     sleep(2)
-    r = nginxproxy.get("http://web1.nginx-proxy/port")
+    r = nginxproxy.get("http://web1.nginx-proxy/port", expected_status_code=503)
     assert r.status_code == 503
 
 def test_new_container_is_detected_vpath(web2, nginxproxy):
     r = nginxproxy.get("http://nginx-proxy/web2/port")
     assert r.status_code == 200
     assert "answer from port 82\n" == r.text
-    r = nginxproxy.get("http://nginx-proxy/port")
+    r = nginxproxy.get("http://nginx-proxy/port", expected_status_code=[404, 503])
     assert r.status_code in [404, 503]
 
     web2.remove(force=True)
     sleep(2)
-    r = nginxproxy.get("http://nginx-proxy/web2/port")
+    r = nginxproxy.get("http://nginx-proxy/web2/port", expected_status_code=503)
     assert r.status_code == 503
 

test/test_events.yml

@@ -1,5 +1,33 @@
+networks:
+  default:
+    name: nginx-proxy-test-events
+
+volumes:
+  nginx_conf:
+
+
 services:
   nginxproxy:
+    profiles:
+      - singleContainer
     image: nginxproxy/nginx-proxy:test
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
+
+  nginxproxy-dockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+
+  nginxproxy-nginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"

test/test_fallback.data/custom-fallback.yml

@@ -1,9 +1,35 @@
+volumes:
+  nginx_conf:
+
+
 services:
   sut:
+    profiles:
+      - singleContainer
     image: nginxproxy/nginx-proxy:test
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
-      - ./custom-fallback.conf:/etc/nginx/conf.d/zzz-custom-fallback.conf:ro
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
+      - &customFallback ./custom-fallback.conf:/etc/nginx/conf.d/zzz-custom-fallback.conf:ro
+
+  sut-dockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+      - *customFallback
+
+  sut-nginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+      - *customFallback
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"
 
   http-only:
     image: web

test/test_fallback.data/nodefault.yml

@@ -1,9 +1,35 @@
+volumes:
+  nginx_conf:
+
+
 services:
   sut:
+    profiles:
+      - singleContainer
     image: nginxproxy/nginx-proxy:test
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
-      - ./nodefault.certs:/etc/nginx/certs:ro
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
+      - &certs ./nodefault.certs:/etc/nginx/certs:ro
+
+  sut-dockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+      - *certs
+
+  sut-nginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+      - *certs
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"
 
   https-and-http:
     image: web

test/test_fallback.data/nohttp-on-app.yml

@@ -1,12 +1,39 @@
+volumes:
+  nginx_conf:
+
+
 services:
   sut:
+    profiles:
+      - singleContainer
     image: nginxproxy/nginx-proxy:test
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
-      - ./withdefault.certs:/etc/nginx/certs:ro
-    environment:
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
+      - &certs ./withdefault.certs:/etc/nginx/certs:ro
+    environment: &nginxProxyEnv
       HTTPS_METHOD: redirect
 
+  sut-dockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+      - *certs
+    environment: *nginxProxyEnv
+
+  sut-nginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+      - *certs
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"
+
   https-only:
     image: web
     expose:

test/test_fallback.data/nohttp-with-missing-cert.yml

@@ -1,12 +1,39 @@
+volumes:
+  nginx_conf:
+
+
 services:
   sut:
+    profiles:
+      - singleContainer
     image: nginxproxy/nginx-proxy:test
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
-      - ./withdefault.certs:/etc/nginx/certs:ro
-    environment:
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
+      - &certs ./withdefault.certs:/etc/nginx/certs:ro
+    environment: &nginxProxyEnv
       HTTPS_METHOD: nohttp
 
+  sut-dockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+      - *certs
+    environment: *nginxProxyEnv
+
+  sut-nginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+      - *certs
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"
+
   https-only:
     image: web
     expose:

test/test_fallback.data/nohttp.yml

@@ -1,12 +1,39 @@
+volumes:
+  nginx_conf:
+
+
 services:
   sut:
+    profiles:
+      - singleContainer
     image: nginxproxy/nginx-proxy:test
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
-      - ./withdefault.certs:/etc/nginx/certs:ro
-    environment:
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
+      - &certs ./withdefault.certs:/etc/nginx/certs:ro
+    environment: &nginxProxyEnv
       HTTPS_METHOD: nohttp
 
+  sut-dockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+      - *certs
+    environment: *nginxProxyEnv
+
+  sut-nginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+      - *certs
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"
+
   https-only:
     image: web
     expose:

test/test_fallback.data/nohttps-on-app.yml

@@ -1,11 +1,36 @@
+volumes:
+  nginx_conf:
+
+
 services:
   sut:
+    profiles:
+      - singleContainer
     image: nginxproxy/nginx-proxy:test
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
-    environment:
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
+    environment: &nginxProxyEnv
       HTTPS_METHOD: redirect
 
+  sut-dockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+    environment: *nginxProxyEnv
+
+  sut-nginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"
+
   http-only:
     image: web
     expose:

test/test_fallback.data/nohttps.yml

@@ -1,11 +1,36 @@
+volumes:
+  nginx_conf:
+
+
 services:
   sut:
+    profiles:
+      - singleContainer
     image: nginxproxy/nginx-proxy:test
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
-    environment:
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
+    environment: &nginxProxyEnv
       HTTPS_METHOD: nohttps
 
+  sut-dockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+    environment: *nginxProxyEnv
+
+  sut-nginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"
+
   http-only:
     image: web
     expose:

test/test_fallback.data/untrusteddefault.yml

@@ -1,12 +1,39 @@
+volumes:
+  nginx_conf:
+
+
 services:
   sut:
+    profiles:
+      - singleContainer
     image: nginxproxy/nginx-proxy:test
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
-      - ./withdefault.certs:/etc/nginx/certs:ro
-    environment:
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
+      - &certs ./withdefault.certs:/etc/nginx/certs:ro
+    environment: &nginxProxyEnv
       TRUST_DEFAULT_CERT: "false"
 
+  sut-dockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+      - *certs
+    environment: *nginxProxyEnv
+
+  sut-nginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+      - *certs
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"
+
   https-and-http:
     image: web
     expose:

test/test_fallback.data/withdefault.yml

@@ -1,9 +1,35 @@
+volumes:
+  nginx_conf:
+
+
 services:
   sut:
+    profiles:
+      - singleContainer
     image: nginxproxy/nginx-proxy:test
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
-      - ./withdefault.certs:/etc/nginx/certs:ro
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
+      - &certs ./withdefault.certs:/etc/nginx/certs:ro
+
+  sut-dockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+      - *certs
+
+  sut-nginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+      - *certs
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"
 
   https-and-http:
     image: web
@@ -38,7 +64,7 @@ services:
     environment:
       WEB_PORTS: "84"
       VIRTUAL_HOST: missing-cert.nginx-proxy.test
-  
+
   missing-cert-default-untrusted:
     image: web
     expose:

test/test_fallback.py

@@ -26,8 +26,11 @@ def get(docker_compose, nginxproxy, want_err_re):
         interval=.3,
         max_tries=30,
         jitter=None)
-    def _get(url):
-        return nginxproxy.get(url, allow_redirects=False)
+    def _get(url, expected_status_code=None):
+        if expected_status_code is None:
+            return nginxproxy.get_without_backoff(url, allow_redirects=False)
+        else:
+            return nginxproxy.get(url, allow_redirects=False, expected_status_code=expected_status_code)
 
     return _get
 
@@ -110,7 +113,7 @@ INTERNAL_ERR_RE = re.compile("TLSV1_UNRECOGNIZED_NAME")
 ])
 def test_fallback(get, url, want_code, want_err_re):
     if want_err_re is None:
-        r = get(url)
+        r = get(url, want_code)
         assert r.status_code == want_code
     else:
         with pytest.raises(requests.exceptions.SSLError, match=want_err_re):

test/test_headers/certs/default.crt

@@ -0,0 +1,70 @@
+Certificate:
+    Data:
+        Version: 3 (0x2)
+        Serial Number: 4096 (0x1000)
+    Signature Algorithm: sha256WithRSAEncryption
+        Issuer: O=nginx-proxy test suite, CN=www.nginx-proxy.tld
+        Validity
+            Not Before: Jan 13 03:06:39 2017 GMT
+            Not After : May 31 03:06:39 2044 GMT
+        Subject: CN=web.nginx-proxy.tld
+        Subject Public Key Info:
+            Public Key Algorithm: rsaEncryption
+                Public-Key: (2048 bit)
+                Modulus:
+                    00:95:56:c7:0d:48:a5:2b:3c:65:49:3f:26:e1:38:
+                    2b:61:30:56:e4:92:d7:63:e0:eb:ad:ac:f9:33:9b:
+                    b2:31:f1:39:13:0b:e5:43:7b:c5:bd:8a:85:c8:d9:
+                    3d:d8:ac:71:ba:16:e7:81:96:b2:ab:ae:c6:c0:bd:
+                    be:a7:d1:96:8f:b2:9b:df:ba:f9:4d:a1:3b:7e:21:
+                    4a:cd:b6:45:f9:6d:79:50:bf:24:8f:c1:6b:c1:09:
+                    19:5b:62:cb:96:e8:04:14:20:e8:d4:16:62:6a:f2:
+                    37:c1:96:e2:9d:53:05:0b:52:1d:e7:68:92:db:8b:
+                    36:68:cd:8d:5b:02:ff:12:f0:ac:5d:0c:c4:e0:7a:
+                    55:a2:49:60:9f:ff:47:1f:52:73:55:4d:d4:f2:d1:
+                    62:a2:f4:50:9d:c9:f6:f1:43:b3:dc:57:e1:31:76:
+                    b4:e0:a4:69:7e:f2:6d:34:ae:b9:8d:74:26:7b:d9:
+                    f6:07:00:ef:4b:36:61:b3:ef:7a:a1:36:3a:b6:d0:
+                    9e:f8:b8:a9:0d:4c:30:a2:ed:eb:ab:6b:eb:2e:e2:
+                    0b:28:be:f7:04:b1:e9:e0:84:d6:5d:31:77:7c:dc:
+                    d2:1f:d4:1d:71:6f:6f:6c:6d:1b:bf:31:e2:5b:c3:
+                    52:d0:14:fc:8b:fb:45:ea:41:ec:ca:c7:3b:67:12:
+                    c4:df
+                Exponent: 65537 (0x10001)
+        X509v3 extensions:
+            X509v3 Subject Alternative Name: 
+                DNS:web.nginx-proxy.tld
+    Signature Algorithm: sha256WithRSAEncryption
+         4e:48:7d:81:66:ba:2f:50:3d:24:42:61:3f:1f:de:cf:ec:1b:
+         1b:bd:0a:67:b6:62:c8:79:9d:31:a0:fd:a9:61:ce:ff:69:bf:
+         0e:f4:f7:e6:15:2b:b0:f0:e4:f2:f4:d2:8f:74:02:b1:1e:4a:
+         a8:6f:26:0a:77:32:29:cf:dc:b5:61:82:3e:58:47:61:92:f0:
+         0c:20:25:f8:41:4d:34:09:44:bc:39:9e:aa:82:06:83:13:8b:
+         1e:2c:3d:cf:cd:1a:f7:77:39:38:e0:a3:a7:f3:09:da:02:8d:
+         73:75:38:b4:dd:24:a7:f9:03:db:98:c6:88:54:87:dc:e0:65:
+         4c:95:c5:39:9c:00:30:dc:f0:d3:2c:19:ca:f1:f4:6c:c6:d9:
+         b5:c4:4a:c7:bc:a1:2e:88:7b:b5:33:d0:ff:fb:48:5e:3e:29:
+         fa:58:e5:03:de:d8:17:de:ed:96:fc:7e:1f:fe:98:f6:be:99:
+         38:87:51:c0:d3:b7:9a:0f:26:92:e5:53:1b:d6:25:4c:ac:48:
+         f3:29:fc:74:64:9d:07:6a:25:57:24:aa:a7:70:fa:8f:6c:a7:
+         2b:b7:9d:81:46:10:32:93:b9:45:6d:0f:16:18:b2:21:1f:f3:
+         30:24:62:3f:e1:6c:07:1d:71:28:cb:4c:bb:f5:39:05:f9:b2:
+         5b:a0:05:1b
+-----BEGIN CERTIFICATE-----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=
+-----END CERTIFICATE-----

test/test_headers/certs/default.key

@@ -0,0 +1,27 @@
+-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----

test/test_headers/test_http.py

@@ -1,3 +1,7 @@
+import os
+import pytest
+
+
 def test_arbitrary_headers_are_passed_on(docker_compose, nginxproxy):
     r = nginxproxy.get("http://web.nginx-proxy.tld/headers", headers={'Foo': 'Bar'})
     assert r.status_code == 200
@@ -91,9 +95,13 @@ def test_httpoxy_safe(docker_compose, nginxproxy):
     assert "Proxy:" not in r.text
 
 
+@pytest.mark.xfail(
+    condition = os.environ.get("COMPOSE_PROFILES") == "separateContainers",
+    reason = "This test is expected to fail when using separate containers",
+)
 def test_no_host_server_tokens_off(docker_compose, nginxproxy):
     ip = nginxproxy.get_ip()
-    r = nginxproxy.get(f"http://{ip}/headers")
+    r = nginxproxy.get(f"http://{ip}/headers", expected_status_code=503)
     assert r.status_code == 503
     assert r.headers["Server"] == "nginx"
 

test/test_headers/test_http.yml

@@ -1,3 +1,7 @@
+volumes:
+  nginx_conf:
+
+
 services:
   web:
     image: web
@@ -17,6 +21,26 @@ services:
       SERVER_TOKENS: "off"
 
   sut:
+    profiles:
+      - singleContainer
     image: nginxproxy/nginx-proxy:test
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
+
+  sut-dockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+
+  sut-nginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"

test/test_headers/test_https.py

@@ -1,3 +1,4 @@
+import os
 import pytest
 
 
@@ -94,10 +95,14 @@ def test_httpoxy_safe(docker_compose, nginxproxy):
     assert "Proxy:" not in r.text
 
 
+@pytest.mark.xfail(
+    condition = os.environ.get("COMPOSE_PROFILES") == "separateContainers",
+    reason = "This test is expected to fail when using separate containers",
+)
 @pytest.mark.filterwarnings('ignore::urllib3.exceptions.InsecureRequestWarning')
 def test_no_host_server_tokens_off(docker_compose, nginxproxy):
     ip = nginxproxy.get_ip()
-    r = nginxproxy.get(f"https://{ip}/headers", verify=False)
+    r = nginxproxy.get(f"https://{ip}/headers", verify=False, expected_status_code=503)
     assert r.status_code == 503
     assert r.headers["Server"] == "nginx"
 

test/test_headers/test_https.yml

@@ -1,3 +1,7 @@
+volumes:
+  nginx_conf:
+
+
 services:
   web:
     image: web
@@ -17,12 +21,29 @@ services:
       SERVER_TOKENS: "off"
 
   sut:
+    profiles:
+      - singleContainer
     image: nginxproxy/nginx-proxy:test
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
-      - ./certs/web.nginx-proxy.tld.crt:/etc/nginx/certs/default.crt:ro
-      - ./certs/web.nginx-proxy.tld.key:/etc/nginx/certs/default.key:ro
-      - ./certs/web.nginx-proxy.tld.crt:/etc/nginx/certs/web.nginx-proxy.tld.crt:ro
-      - ./certs/web.nginx-proxy.tld.key:/etc/nginx/certs/web.nginx-proxy.tld.key:ro
-      - ./certs/web-server-tokens-off.nginx-proxy.tld.crt:/etc/nginx/certs/web-server-tokens-off.nginx-proxy.tld.crt:ro
-      - ./certs/web-server-tokens-off.nginx-proxy.tld.key:/etc/nginx/certs/web-server-tokens-off.nginx-proxy.tld.key:ro
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
+      - &certs ./certs:/etc/nginx/certs:ro
+
+  sut-dockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+      - *certs
+
+  sut-nginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+      - *certs
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"

test/test_host-network-mode/test_host-network-mode.py

@@ -1,6 +1,3 @@
-import pytest
-
-
 def test_forwards_to_bridge_network_container(docker_compose, nginxproxy):
     r = nginxproxy.get("http://bridge-network.nginx-proxy.tld/port")
     assert r.status_code == 200   

test/test_host-network-mode/test_host-network-mode.yml

@@ -3,6 +3,11 @@ networks:
     internal: true
   net2:
 
+
+volumes:
+  nginx_conf:
+
+
 services:
   bridge-network:
     image: web
@@ -21,9 +26,35 @@ services:
     network_mode: host
 
   sut:
+    profiles:
+      - singleContainer
     image: nginxproxy/nginx-proxy:test
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
     networks:
       - net1
       - net2
+
+  sut-dockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+    networks:
+      - net1
+      - net2
+
+  sut-nginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+    networks:
+      - net1
+      - net2
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"

test/test_host-network-mode/test_proxy-host-network-mode.py

@@ -1,6 +1,3 @@
-import pytest
-
-
 def test_forwards_to_host_network_container_1(docker_compose, nginxproxy):
     r = nginxproxy.get("http://host-network-1.nginx-proxy.tld:8888/port")
     assert r.status_code == 200

test/test_host-network-mode/test_proxy-host-network-mode.yml

@@ -1,3 +1,7 @@
+volumes:
+  nginx_conf:
+
+
 services:
   host-network-1:
     image: web
@@ -16,9 +20,30 @@ services:
     network_mode: host
 
   sut:
+    profiles:
+      - singleContainer
     image: nginxproxy/nginx-proxy:test
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
-    environment:
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
+    environment: &nginxProxyEnv
       HTTP_PORT: 8888
     network_mode: host
+
+  sut-dockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+    environment: *nginxProxyEnv
+
+  sut-nginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"

test/test_htpasswd/test_htpasswd_regex_virtual_host.py

@@ -1,7 +1,5 @@
-import pytest
-
 def test_htpasswd_regex_virtual_host_is_restricted(docker_compose, nginxproxy):
-    r = nginxproxy.get("http://regex.htpasswd.nginx-proxy.example/port")
+    r = nginxproxy.get("http://regex.htpasswd.nginx-proxy.example/port", expected_status_code=401)
     assert r.status_code == 401
     assert "WWW-Authenticate" in r.headers
     assert r.headers["WWW-Authenticate"] == 'Basic realm="Restricted access"'

test/test_htpasswd/test_htpasswd_regex_virtual_host.yml

@@ -1,3 +1,7 @@
+volumes:
+  nginx_conf:
+
+
 services:
   regex:
     image: web
@@ -8,8 +12,30 @@ services:
       VIRTUAL_HOST: ~^regex.*\.nginx-proxy\.example$
 
   sut:
+    profiles:
+      - singleContainer
     container_name: sut
     image: nginxproxy/nginx-proxy:test
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
-      - ./htpasswd:/etc/nginx/htpasswd:ro
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
+      - &htpasswd ./htpasswd:/etc/nginx/htpasswd:ro
+
+  sut-dockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+      - *htpasswd
+
+  sut-nginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+      - *htpasswd
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"

test/test_htpasswd/test_htpasswd_virtual_host.py

@@ -1,7 +1,5 @@
-import pytest
-
 def test_htpasswd_virtual_host_is_restricted(docker_compose, nginxproxy):
-    r = nginxproxy.get("http://htpasswd.nginx-proxy.tld/port")
+    r = nginxproxy.get("http://htpasswd.nginx-proxy.tld/port", expected_status_code=401)
     assert r.status_code == 401
     assert "WWW-Authenticate" in r.headers
     assert r.headers["WWW-Authenticate"] == 'Basic realm="Restricted htpasswd.nginx-proxy.tld"'

test/test_htpasswd/test_htpasswd_virtual_host.yml

@@ -1,3 +1,7 @@
+volumes:
+  nginx_conf:
+
+
 services:
   web:
     image: web
@@ -8,8 +12,30 @@ services:
       VIRTUAL_HOST: htpasswd.nginx-proxy.tld
 
   sut:
+    profiles:
+      - singleContainer
     container_name: sut
     image: nginxproxy/nginx-proxy:test
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
-      - ./htpasswd:/etc/nginx/htpasswd:ro
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
+      - &htpasswd ./htpasswd:/etc/nginx/htpasswd:ro
+
+  sut-dockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+      - *htpasswd
+
+  sut-nginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+      - *htpasswd
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"

test/test_htpasswd/test_htpasswd_virtual_path.py

@@ -1,7 +1,5 @@
-import pytest
-
 def test_htpasswd_virtual_path_is_restricted(docker_compose, nginxproxy):
-    r = nginxproxy.get("http://htpasswd.nginx-proxy.tld/foo/port")
+    r = nginxproxy.get("http://htpasswd.nginx-proxy.tld/foo/port", expected_status_code=401)
     assert r.status_code == 401
     assert "WWW-Authenticate" in r.headers
     assert r.headers["WWW-Authenticate"] == 'Basic realm="Restricted htpasswd.nginx-proxy.tld/foo/"'

test/test_htpasswd/test_htpasswd_virtual_path.yml

@@ -1,3 +1,7 @@
+volumes:
+  nginx_conf:
+
+
 services:
   web:
     image: web
@@ -10,8 +14,30 @@ services:
       VIRTUAL_DEST: /
 
   sut:
+    profiles:
+      - singleContainer
     container_name: sut
     image: nginxproxy/nginx-proxy:test
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
-      - ./htpasswd:/etc/nginx/htpasswd:ro
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
+      - &htpasswd ./htpasswd:/etc/nginx/htpasswd:ro
+
+  sut-dockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+      - *htpasswd
+
+  sut-nginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+      - *htpasswd
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"

test/test_http2/test_http2_global_disabled.py

@@ -1,4 +1,3 @@
-import pytest
 import re
 
 def test_http2_global_disabled_config(docker_compose, nginxproxy):

test/test_http2/test_http2_global_disabled.yml

@@ -1,3 +1,7 @@
+volumes:
+  nginx_conf:
+
+
 services:
   http2-global-disabled:
     image: web
@@ -8,8 +12,29 @@ services:
       VIRTUAL_HOST: http2-global-disabled.nginx-proxy.tld
 
   sut:
+    profiles:
+      - singleContainer
     image: nginxproxy/nginx-proxy:test
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
-    environment:
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
+    environment: &nginxProxyEnv
       ENABLE_HTTP2: "false"
+
+  sut-dockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+    environment: *nginxProxyEnv
+
+  sut-nginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"

test/test_http3/test_http3_global_disabled.py

@@ -1,4 +1,3 @@
-import pytest
 import re
 
     #Python Requests is not able to do native http3 requests. 

test/test_http3/test_http3_global_disabled.yml

@@ -1,3 +1,7 @@
+volumes:
+  nginx_conf:
+
+
 services:
   http3-global-disabled:
     image: web
@@ -8,8 +12,30 @@ services:
       VIRTUAL_HOST: http3-global-disabled.nginx-proxy.tld
 
   sut:
+    profiles:
+      - singleContainer
     image: nginxproxy/nginx-proxy:test
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
     #environment:
     #ENABLE_HTTP3: "false"    #Disabled by default
+
+  sut-dockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+    #environment:
+    #ENABLE_HTTP3: "false"    #Disabled by default
+
+  sut-nginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"

test/test_http3/test_http3_global_enabled.py

@@ -1,4 +1,3 @@
-import pytest
 import re
 
     #Python Requests is not able to do native http3 requests. 

test/test_http3/test_http3_global_enabled.yml

@@ -1,3 +1,7 @@
+volumes:
+  nginx_conf:
+
+
 services:
   http3-global-enabled:
     image: web
@@ -8,8 +12,29 @@ services:
       VIRTUAL_HOST: http3-global-enabled.nginx-proxy.tld
 
   sut:
+    profiles:
+      - singleContainer
     image: nginxproxy/nginx-proxy:test
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
-    environment:
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
+    environment: &nginxProxyEnv
       ENABLE_HTTP3: "true"
+
+  sut-dockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+    environment: *nginxProxyEnv
+
+  sut-nginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"

test/test_http3/test_http3_vhost.py

@@ -1,4 +1,3 @@
-import pytest
 import re
 
     #Python Requests is not able to do native http3 requests. 

test/test_http3/test_http3_vhost.yml

@@ -1,3 +1,7 @@
+volumes:
+  nginx_conf:
+
+
 services:
   http3-vhost-enabled:
     image: web
@@ -28,6 +32,26 @@ services:
       VIRTUAL_HOST: http3-vhost-default-disabled.nginx-proxy.tld
 
   sut:
+    profiles:
+      - singleContainer
     image: nginxproxy/nginx-proxy:test
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
+
+  sut-dockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+
+  sut-nginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"

test/test_http_port.yml

@@ -1,3 +1,7 @@
+volumes:
+  nginx_conf:
+
+
 services:
   web1:
     image: web
@@ -8,8 +12,29 @@ services:
       VIRTUAL_HOST: "*.nginx-proxy.tld"
 
   sut:
+    profiles:
+      - singleContainer
     image: nginxproxy/nginx-proxy:test
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
-    environment:
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
+    environment: &nginxProxyEnv
       HTTP_PORT: 8080
+
+  sut-dockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+    environment: *nginxProxyEnv
+
+  sut-nginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"

test/test_internal/test_internal-per-vhost.py

@@ -1,5 +1,3 @@
-import pytest
-
 def test_network_web1(docker_compose, nginxproxy):
     r = nginxproxy.get("http://web1.nginx-proxy.example/port")
     assert r.status_code == 200   

test/test_internal/test_internal-per-vhost.yml

@@ -1,3 +1,7 @@
+volumes:
+  nginx_conf:
+
+
 services:
   web1:
     image: web
@@ -17,7 +21,29 @@ services:
       VIRTUAL_HOST: web2.nginx-proxy.example
 
   sut:
+    profiles:
+      - singleContainer
     image: nginxproxy/nginx-proxy:test
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
-      - ./network_internal.conf:/etc/nginx/network_internal.conf:ro
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
+      - &networkInternal ./network_internal.conf:/etc/nginx/network_internal.conf:ro
+
+  sut-dockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+      - *networkInternal
+
+  sut-nginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+      - *networkInternal
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"

test/test_internal/test_internal-per-vpath.py

@@ -1,5 +1,3 @@
-import pytest
-
 def test_network_web1(docker_compose, nginxproxy):
     r = nginxproxy.get("http://nginx-proxy.example/web1/port")
     assert r.status_code == 200   

test/test_internal/test_internal-per-vpath.yml

@@ -1,3 +1,7 @@
+volumes:
+  nginx_conf:
+
+
 services:
   web1:
     image: web
@@ -21,7 +25,29 @@ services:
       VIRTUAL_DEST: /
 
   sut:
+    profiles:
+      - singleContainer
     image: nginxproxy/nginx-proxy:test
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
-      - ./network_internal.conf:/etc/nginx/network_internal.conf:ro
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
+      - &networkInternal ./network_internal.conf:/etc/nginx/network_internal.conf:ro
+
+  sut-dockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+      - *networkInternal
+
+  sut-nginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+      - *networkInternal
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"

test/test_ipv6/test_ipv6.py

@@ -1,25 +1,17 @@
-import pytest
-
-
-def test_unknown_virtual_host_ipv4(docker_compose, nginxproxy):
-    r = nginxproxy.get("http://nginx-proxy/port")
-    assert r.status_code == 503
-
-
 def test_forwards_to_web1_ipv4(docker_compose, nginxproxy):
     r = nginxproxy.get("http://web1.nginx-proxy.tld/port")
-    assert r.status_code == 200   
+    assert r.status_code == 200
     assert r.text == "answer from port 81\n"
 
 
 def test_forwards_to_web2_ipv4(docker_compose, nginxproxy):
     r = nginxproxy.get("http://web2.nginx-proxy.tld/port")
     assert r.status_code == 200
-    assert r.text == "answer from port 82\n" 
+    assert r.text == "answer from port 82\n"
 
 
-def test_unknown_virtual_host_ipv6(docker_compose, nginxproxy):
-    r = nginxproxy.get("http://nginx-proxy/port", ipv6=True)
+def test_unknown_virtual_host_ipv4(docker_compose, nginxproxy):
+    r = nginxproxy.get("http://nginx-proxy/port", expected_status_code=503)
     assert r.status_code == 503
 
 
@@ -33,3 +25,8 @@ def test_forwards_to_web2_ipv6(docker_compose, nginxproxy):
     r = nginxproxy.get("http://web2.nginx-proxy.tld/port", ipv6=True)
     assert r.status_code == 200
     assert r.text == "answer from port 82\n" 
+
+
+def test_unknown_virtual_host_ipv6(docker_compose, nginxproxy):
+    r = nginxproxy.get("http://nginx-proxy/port", ipv6=True, expected_status_code=503)
+    assert r.status_code == 503

test/test_ipv6/test_ipv6.yml

@@ -5,6 +5,10 @@ networks:
       config:
         - subnet: fd00:1::/80
 
+volumes:
+  nginx_conf:
+
+
 services:
   web1:
     image: web
@@ -27,10 +31,35 @@ services:
       - net1
 
   sut:
+    profiles:
+      - singleContainer
     image: nginxproxy/nginx-proxy:test
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
-    environment:
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
+    environment: &nginxProxyEnv
       ENABLE_IPV6: "true"
     networks:
       - net1
+
+  sut-dockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+    environment: *nginxProxyEnv
+    networks:
+      - net1
+
+  sut-nginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"
+    networks:
+      - net1

test/test_ipv6/test_ipv6_prefer_ipv4_network.py

@@ -1,6 +1,3 @@
-import pytest
-
-
 def test_forwards_to_ipv4_only_network(docker_compose, nginxproxy):
     r = nginxproxy.get("http://ipv4only.nginx-proxy.tld/port")
     assert r.status_code == 200   

test/test_ipv6/test_ipv6_prefer_ipv4_network.yml

@@ -10,6 +10,10 @@ networks:
         - subnet: 172.16.20.0/24
         - subnet: fd00:cafe:face:feed::/64
 
+volumes:
+  nginx_conf:
+
+
 services:
   ipv4only:
     image: web
@@ -32,12 +36,39 @@ services:
         ipv6_address: fd00:cafe:face:feed::2
 
   sut:
+    profiles:
+      - singleContainer
     image: nginxproxy/nginx-proxy:test
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
-    networks:
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
+    networks: &nginxProxyNetworks
       ipv4net:
         ipv4_address: 172.16.10.3
       dualstacknet:
         ipv4_address: 172.16.20.3
         ipv6_address: fd00:cafe:face:feed::3
+
+  sut-dockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+    networks: *nginxProxyNetworks
+
+  sut-nginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"
+    networks:
+      ipv4net:
+        ipv4_address: 172.16.10.4
+      dualstacknet:
+        ipv4_address: 172.16.20.4
+        ipv6_address: fd00:cafe:face:feed::4

test/test_ipv6/test_ipv6_prefer_ipv6_network.py

@@ -1,6 +1,3 @@
-import pytest
-
-
 def test_forwards_to_ipv4_only_network(docker_compose, nginxproxy):
     r = nginxproxy.get("http://ipv4only.nginx-proxy.tld/port")
     assert r.status_code == 200   

test/test_ipv6/test_ipv6_prefer_ipv6_network.yml

@@ -10,6 +10,10 @@ networks:
         - subnet: 172.16.20.0/24
         - subnet: fd00:cafe:face:feed::/64
 
+volumes:
+  nginx_conf:
+
+
 services:
   ipv4only:
     image: web
@@ -32,14 +36,42 @@ services:
         ipv6_address: fd00:cafe:face:feed::2
 
   sut:
+    profiles:
+      - singleContainer
     image: nginxproxy/nginx-proxy:test
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
-    environment:
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
+    environment: &nginxProxyEnv
       PREFER_IPV6_NETWORK: "true"
-    networks:
+    networks: &nginxProxyNetworks
       ipv4net:
         ipv4_address: 172.16.10.3
       dualstacknet:
         ipv4_address: 172.16.20.3
         ipv6_address: fd00:cafe:face:feed::3
+
+  sut-dockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+    environment: *nginxProxyEnv
+    networks: *nginxProxyNetworks
+
+  sut-nginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"
+    networks:
+      ipv4net:
+        ipv4_address: 172.16.10.4
+      dualstacknet:
+        ipv4_address: 172.16.20.4
+        ipv6_address: fd00:cafe:face:feed::4

test/test_keepalive.yml

@@ -1,3 +1,7 @@
+volumes:
+  nginx_conf:
+
+
 services:
   keepalive-disabled:
     image: web
@@ -18,7 +22,7 @@ services:
       VIRTUAL_HOST: keepalive-enabled.nginx-proxy.test
     labels:
       com.github.nginx-proxy.nginx-proxy.keepalive: "64"
-  
+
   keepalive-auto:
     image: web
     deploy:
@@ -31,8 +35,29 @@ services:
       VIRTUAL_HOST: keepalive-auto.nginx-proxy.test
 
   sut:
+    profiles:
+      - singleContainer
     image: nginxproxy/nginx-proxy:test
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
-    environment:
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
+    environment: &nginxProxyEnv
       HTTPS_METHOD: nohttps
+
+  sut-dockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+    environment: *nginxProxyEnv
+
+  sut-nginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"

test/test_loadbalancing.py

@@ -1,4 +1,3 @@
-import pytest
 import re
 
 def test_loadbalance_hash(docker_compose, nginxproxy):

test/test_loadbalancing.yml

@@ -1,3 +1,7 @@
+volumes:
+  nginx_conf:
+
+
 services:
   loadbalance-hash:
     image: web
@@ -22,6 +26,26 @@ services:
       replicas: 2
 
   sut:
+    profiles:
+      - singleContainer
     image: nginxproxy/nginx-proxy:test
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
+
+  sut-dockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+
+  sut-nginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"

test/test_location-override.py

@@ -1,39 +1,39 @@
 def test_explicit_root_nohash(docker_compose, nginxproxy):
-    r = nginxproxy.get("http://explicit-root-nohash.nginx-proxy.test/port")
-    assert r.status_code == 418
     r = nginxproxy.get("http://explicit-root-nohash.nginx-proxy.test/foo/port")
     assert r.status_code == 200
     assert r.text == "answer from port 82\n"
+    r = nginxproxy.get("http://explicit-root-nohash.nginx-proxy.test/port", expected_status_code=418)
+    assert r.status_code == 418
 
 def test_explicit_root_hash(docker_compose, nginxproxy):
-    r = nginxproxy.get("http://explicit-root-hash.nginx-proxy.test/port")
-    assert r.status_code == 418
     r = nginxproxy.get("http://explicit-root-hash.nginx-proxy.test/foo/port")
     assert r.status_code == 200
     assert r.text == "answer from port 82\n"
+    r = nginxproxy.get("http://explicit-root-hash.nginx-proxy.test/port", expected_status_code=418)
+    assert r.status_code == 418
 
 def test_explicit_root_hash_and_nohash(docker_compose, nginxproxy):
-    r = nginxproxy.get("http://explicit-root-hash-and-nohash.nginx-proxy.test/port")
-    assert r.status_code == 418
     r = nginxproxy.get("http://explicit-root-hash-and-nohash.nginx-proxy.test/foo/port")
     assert r.status_code == 200
     assert r.text == "answer from port 82\n"
+    r = nginxproxy.get("http://explicit-root-hash-and-nohash.nginx-proxy.test/port", expected_status_code=418)
+    assert r.status_code == 418
 
 def test_explicit_nonroot(docker_compose, nginxproxy):
     r = nginxproxy.get("http://explicit-nonroot.nginx-proxy.test/port")
     assert r.status_code == 200
     assert r.text == "answer from port 81\n"
-    r = nginxproxy.get("http://explicit-nonroot.nginx-proxy.test/foo/port")
+    r = nginxproxy.get("http://explicit-nonroot.nginx-proxy.test/foo/port", expected_status_code=418)
     assert r.status_code == 418
 
 def test_implicit_root_nohash(docker_compose, nginxproxy):
-    r = nginxproxy.get("http://implicit-root-nohash.nginx-proxy.test/port")
+    r = nginxproxy.get("http://implicit-root-nohash.nginx-proxy.test/port", expected_status_code=418)
     assert r.status_code == 418
 
 def test_implicit_root_hash(docker_compose, nginxproxy):
-    r = nginxproxy.get("http://implicit-root-hash.nginx-proxy.test/port")
+    r = nginxproxy.get("http://implicit-root-hash.nginx-proxy.test/port", expected_status_code=418)
     assert r.status_code == 418
 
 def test_implicit_root_hash_and_nohash(docker_compose, nginxproxy):
-    r = nginxproxy.get("http://implicit-root-hash-and-nohash.nginx-proxy.test/port")
+    r = nginxproxy.get("http://implicit-root-hash-and-nohash.nginx-proxy.test/port", expected_status_code=418)
     assert r.status_code == 418

test/test_location-override.yml

@@ -1,9 +1,35 @@
+volumes:
+  nginx_conf:
+
+
 services:
   sut:
+    profiles:
+      - singleContainer
     image: nginxproxy/nginx-proxy:test
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
-      - ./test_location-override.vhost.d:/etc/nginx/vhost.d:ro
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
+      - &locationOverride ./test_location-override.vhost.d:/etc/nginx/vhost.d:ro
+
+  sut-dockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+      - *locationOverride
+
+  sut-nginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+      - *locationOverride
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"
 
   explicit-root:
     image: web

test/test_logs/test_log_disabled.py

@@ -1,10 +1,13 @@
+import time
+
 import pytest
 
 def test_log_disabled(docker_compose, nginxproxy):
+    time.sleep(3)
     r = nginxproxy.get("http://nginx-proxy.test/port")
     assert r.status_code == 200
     assert r.text == "answer from port 81\n"
-    sut_container = docker_compose.containers.get("sut")
+    sut_container = docker_compose.containers.get("nginx-proxy")
     docker_logs = sut_container.logs(stdout=True, stderr=True, stream=False, follow=False)
     docker_logs = docker_logs.decode("utf-8").splitlines()
     docker_logs = [line for line in docker_logs if "GET /port" in line]

test/test_logs/test_log_disabled.yml

@@ -1,3 +1,7 @@
+volumes:
+  nginx_conf:
+
+
 services:
   web1:
     image: web
@@ -8,9 +12,30 @@ services:
       VIRTUAL_HOST: nginx-proxy.test
 
   sut:
-    container_name: sut
+    profiles:
+      - singleContainer
+    container_name: nginx-proxy
     image: nginxproxy/nginx-proxy:test
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
-    environment:
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
+    environment: &nginxProxyEnv
       DISABLE_ACCESS_LOGS: true
+
+  sut-dockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+    environment: *nginxProxyEnv
+
+  sut-nginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"

test/test_logs/test_log_format.py

@@ -1,10 +1,13 @@
+import time
+
 import pytest
 
 def test_log_format(docker_compose, nginxproxy):
+    time.sleep(3)
     r = nginxproxy.get("http://nginx-proxy.test/port")
     assert r.status_code == 200
     assert r.text == "answer from port 81\n"
-    sut_container = docker_compose.containers.get("sut")
+    sut_container = docker_compose.containers.get("nginx-proxy")
     docker_logs = sut_container.logs(stdout=True, stderr=True, stream=False, follow=False)
     docker_logs = docker_logs.decode("utf-8").splitlines()
     docker_logs = [line for line in docker_logs if "GET /port" in line]

test/test_logs/test_log_format.yml

@@ -1,3 +1,7 @@
+volumes:
+  nginx_conf:
+
+
 services:
   web1:
     image: web
@@ -8,9 +12,30 @@ services:
       VIRTUAL_HOST: nginx-proxy.test
 
   sut:
-    container_name: sut
+    profiles:
+      - singleContainer
+    container_name: nginx-proxy
     image: nginxproxy/nginx-proxy:test
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
-    environment:
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
+    environment: &nginxProxyEnv
       LOG_FORMAT: '$$remote_addr - $$remote_user [$$time_local] "$$request" $$status $$body_bytes_sent "$$http_referer" "$$http_user_agent" request_time=$$request_time $$upstream_response_time'
+
+  sut-dockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+    environment: *nginxProxyEnv
+
+  sut-nginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"

test/test_logs/test_log_json.py

@@ -7,7 +7,7 @@ def test_log_json(docker_compose, nginxproxy):
     r = nginxproxy.get("http://nginx-proxy.test/port")
     assert r.status_code == 200
     assert r.text == "answer from port 81\n"
-    sut_container = docker_compose.containers.get("sut")
+    sut_container = docker_compose.containers.get("nginx-proxy")
     docker_logs = sut_container.logs(stdout=True, stderr=True, stream=False, follow=False)
     docker_logs = docker_logs.decode("utf-8").splitlines()
     docker_logs = [line for line in docker_logs if "{\"time_local\":" in line]

test/test_logs/test_log_json.yml

@@ -1,3 +1,7 @@
+volumes:
+  nginx_conf:
+
+
 services:
   web1:
     image: web
@@ -8,9 +12,30 @@ services:
       VIRTUAL_HOST: nginx-proxy.test
 
   sut:
-    container_name: sut
+    profiles:
+      - singleContainer
+    container_name: nginx-proxy
     image: nginxproxy/nginx-proxy:test
     volumes:
-      - /var/run/docker.sock:/tmp/docker.sock:ro
-    environment:
+      - &dockerSocket /var/run/docker.sock:/tmp/docker.sock:ro
+    environment: &nginxProxyEnv
       LOG_JSON: 1
+
+  sut-dockergen:
+    profiles:
+      - separateContainers
+    image: nginxproxy/nginx-proxy:test-dockergen
+    volumes:
+      - &confVolume nginx_conf:/etc/nginx/conf.d
+      - *dockerSocket
+    environment: *nginxProxyEnv
+
+  sut-nginx:
+    profiles:
+      - separateContainers
+    container_name: nginx-proxy
+    image: nginx:alpine
+    volumes:
+      - *confVolume
+    labels:
+      - "com.github.nginx-proxy.nginx-proxy.nginx"

test/test_logs/test_log_json_format.py

@@ -7,7 +7,7 @@ def test_log_json_format(docker_compose, nginxproxy):
     r = nginxproxy.get("http://nginx-proxy.test/port")
     assert r.status_code == 200
     assert r.text == "answer from port 81\n"
-    sut_container = docker_compose.containers.get("sut")
+    sut_container = docker_compose.containers.get("nginx-proxy")
     docker_logs = sut_container.logs(stdout=True, stderr=True, stream=False, follow=False)
     docker_logs = docker_logs.decode("utf-8").splitlines()
     docker_logs = [line for line in docker_logs if "{\"time_local\":" in line]