Docker-based test servers for network-related Qt autotests

The existing network test server has some limitations. Most notably, it
is not accessible by every Qt developer. Also, some services don't allow
simultaneous access, which causes flaky test results.

Instead of centralizing all the services to one physical machine, the
idea is to build up several dedicated servers inside separate Docker
containers.

1. Create testserver.pri and integrate it into the make check command of
   Qt Test.

2. Define QT_TEST_SERVER flag for changing test parameters at compile
   time.

Task-number: QTQAINFRA-1686
Change-Id: I0422ddb97eb8c11b4818771454851d19671253b1
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@qt.io>
Reviewed-by: Ryan Chu <ryan.chu@qt.io>

1 files changed, 89 insertions, 0 deletions

diff --git a/tests/testserver/docker-compose.yml b/tests/testserver/docker-compose.yml
new file mode 100644
index 0000000000..334818bc9b
--- /dev/null
+++ b/tests/testserver/docker-compose.yml
@@ -0,0 +1,89 @@
+version: '3.4'
+
+x-domains:
+    &testdomain
+    ${TESTSERVER_DOMAIN:-test-net.qt}
+
+# The tag of images is used by docker compose file to launch the corresponding
+# docker containers. The value of tag comes from the provisioning script
+# (coin/provisioning/.../testserver/docker_testserver.sh). The script gets SHA-1
+# of each server context as the tag of docker images. If one of the server
+# contexts gets changes, please make sure to update this compose file as well.
+# You can run command 'docker images' to list all the tag of test server images.
+# For example:
+# REPOSITORY              TAG                                       IMAGE ID
+# qt-test-server-apache2  e2a70c8b169c204e762b375885bd3a26cc40ba48  2ad5c8720317
+
+services:
+    apache2:
+        image: qt-test-server-apache2:e2a70c8b169c204e762b375885bd3a26cc40ba48
+        container_name: qt-test-server-apache2
+        domainname: *testdomain
+        hostname: apache2
+        volumes:
+            - ./common:/common:ro
+            - ./apache2:/service:ro
+        entrypoint: common/startup.sh
+        command: [common/ssl.sh, service/apache2.sh]
+
+    squid:
+        image: qt-test-server-squid:276768104d3bbf097f4f3d9f3dc472a067852094
+        container_name: qt-test-server-squid
+        domainname: *testdomain
+        hostname: squid
+        depends_on:
+            - apache2
+        external_links:
+            - apache2:apache2.test-net.qt
+        volumes:
+            - ./common:/common:ro
+            - ./squid:/service:ro
+        entrypoint: common/startup.sh
+        command: service/squid.sh
+
+    vsftpd:
+        image: qt-test-server-vsftpd:ab7ecdbbace1bce7642a92ce04e9051c7630376c
+        container_name: qt-test-server-vsftpd
+        domainname: *testdomain
+        hostname: vsftpd
+        depends_on:
+            - squid
+        volumes:
+            - ./common:/common:ro
+            - ./vsftpd:/service:ro
+        entrypoint: common/startup.sh
+        command: service/vsftpd.sh
+
+    ftp-proxy:
+        image: qt-test-server-ftp-proxy:4c5734fe60eb450cbf8a96165f67cba19851ec12
+        container_name: qt-test-server-ftp-proxy
+        domainname: *testdomain
+        hostname: ftp-proxy
+        depends_on:
+            - vsftpd
+        external_links:
+            - vsftpd:vsftpd.test-net.qt
+        volumes:
+            - ./common:/common:ro
+            - ./ftp-proxy:/service:ro
+        entrypoint: common/startup.sh
+        command: service/ftp-proxy.sh
+
+    danted:
+        image: qt-test-server-danted:8404549745b5601ec3d22dc019258b70438864de
+        container_name: qt-test-server-danted
+        domainname: *testdomain
+        hostname: danted
+        depends_on:
+            - apache2
+            - vsftpd
+            - ftp-proxy
+        external_links:
+            - apache2:apache2.test-net.qt
+            - vsftpd:vsftpd.test-net.qt
+            - ftp-proxy:ftp-proxy.test-net.qt
+        volumes:
+            - ./common:/common:ro
+            - ./danted:/service:ro
+        entrypoint: common/startup.sh
+        command: service/danted.sh