Added tests for multi-container

.github/workflows/build.yml

@@ -27,7 +27,7 @@ jobs:
         uses: actions/checkout@v2
 
       - run: pip install -r requirements.txt
-      - run: pytest -s tests/
+      - run: pytest -s tests/ -vv
 
   Build:
     runs-on: ubuntu-latest

examples/docker/docker-compose-multi-containers.yml

@@ -19,7 +19,7 @@ services:
       #image: nginx
     image: stenote/nginx-hostname
     deploy:
-        replicas: 2
+      replicas: 2
     labels:
       easyhaproxy.definitions: "http"
 

tests/expected/services-multi-containers.txt

@@ -0,0 +1,29 @@
+global
+    log stdout  format raw  local0  info
+    maxconn 2000
+    tune.ssl.default-dh-param 2048
+
+defaults
+    log global
+
+    timeout connect    3s
+    timeout client    10s
+    timeout server    10m
+
+
+frontend http_in_19901_1
+    bind *:19901
+    mode http
+
+    acl is_rule_www_helloworld_com_19901_1_1 hdr(host) -i www.helloworld.com
+    acl is_rule_www_helloworld_com_19901_1_2 hdr(host) -i www.helloworld.com:19901
+    use_backend srv_www_helloworld_com_19901_1 if is_rule_www_helloworld_com_19901_1_1 OR is_rule_www_helloworld_com_19901_1_2
+
+backend srv_www_helloworld_com_19901_1
+    balance roundrobin
+    mode http
+    option forwardfor
+    http-request set-header X-Forwarded-Port %[dst_port]
+    http-request add-header X-Forwarded-Proto https if { ssl_fc }
+    server srv-0 test_nginx.2.t5r94mjlced7m3t5orfjbowmm:80 check weight 1
+    server srv-1 test_nginx.1.p552hqxkdx88narjrp5kouwb2:80 check weight 1

tests/fixtures/services-multi-containers

@@ -0,0 +1,2 @@
+test_nginx.2.t5r94mjlced7m3t5orfjbowmm={"easyhaproxy.definitions":"http","easyhaproxy.host.http":"www.helloworld.com","easyhaproxy.localport.http":"80","easyhaproxy.port.http":"19901","com.docker.stack.image":"stenote/nginx-hostname","com.docker.stack.namespace":"test"}
+test_nginx.1.p552hqxkdx88narjrp5kouwb2={"easyhaproxy.definitions":"http","easyhaproxy.host.http":"www.helloworld.com","easyhaproxy.localport.http":"80","easyhaproxy.port.http":"19901","com.docker.stack.image":"stenote/nginx-hostname","com.docker.stack.namespace":"test"}

tests/test_parser.py

@@ -79,3 +79,19 @@ def test_parser_tcp():
     path = os.path.dirname(os.path.realpath(__file__))
     with open(path + "/expected/services-tcp.txt", 'r') as expected_file:
         assert expected_file.read() == haproxy_config
+
+def test_parser_multi_containers():
+    lineList = load_fixture("services-multi-containers")
+
+    result = {
+        "customerrors": False
+    }
+
+    cfg = easymapping.HaproxyConfigGenerator(result, "/tmp")
+    haproxy_config = cfg.generate(lineList)
+
+    assert len(haproxy_config) > 0
+    path = os.path.dirname(os.path.realpath(__file__))
+    with open(path + "/expected/services-multi-containers.txt", 'r') as expected_file:
+        assert expected_file.read() == haproxy_config
+