Add image layer on windows

The docker-compose files were trying to use volume sharing, which is not
supported on Windows in conjunction with docker-machine.
Hence create a separate layer on Windows, which copies the configuration
files to the target.

Change-Id: Ifeacc56198ffc8fb2eb31c14ab91334e22e916f5
Reviewed-by: Maurice Kalinowski <maurice.kalinowski@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>

tests/testserver/Dockerfile

@@ -0,0 +1,11 @@
+# This Dockerfile is used on windows as volume sharing / mounting does not work in conjunction
+# docker-machine. Windows Update 1809 might solve some of those issues when using docker0
+# network switch, but nothing has been reported in regards to the combination with docker-machine.
+
+ARG provisioningImage
+FROM $provisioningImage
+
+# Common is used for all test images so far, no need for a variable
+COPY ./common /common
+ARG servicedir
+COPY $servicedir /service

tests/testserver/docker-compose-for-windows.yml

@@ -12,12 +12,13 @@ version: '3.4'
 
 services:
     apache2:
-        image: qt-test-server-apache2:537fe302f61851d1663f41495230d8e3554a4a13
         container_name: qt-test-server-apache2
         domainname: ${TEST_DOMAIN}
-        volumes:
-            - ./common:/common:ro
-            - ./apache2:/service:ro
+        build:
+            context: .
+            args:
+                provisioningImage: qt-test-server-apache2:537fe302f61851d1663f41495230d8e3554a4a13
+                servicedir: ./apache2
         entrypoint: common/startup.sh
         command: [common/ssl.sh, service/apache2.sh]
         network_mode: "host"
@@ -28,14 +29,15 @@ services:
             - test_cert="qt-test-server-host-network-cacert.pem"
 
     squid:
-        image: qt-test-server-squid:9c32f41b19aca3d778733c4d8fb0ecc5955e893c
         container_name: qt-test-server-squid
         domainname: ${TEST_DOMAIN}
         depends_on:
             - apache2
-        volumes:
-            - ./common:/common:ro
-            - ./squid:/service:ro
+        build:
+            context: .
+            args:
+                provisioningImage: qt-test-server-squid:9c32f41b19aca3d778733c4d8fb0ecc5955e893c
+                servicedir: ./squid
         entrypoint: common/startup.sh
         command: service/squid.sh
         network_mode: "host"
@@ -45,12 +47,13 @@ services:
             - test_domain=${TEST_DOMAIN}
 
     vsftpd:
-        image: qt-test-server-vsftpd:f3a9c8d793a77cc007c0e4e481bec01f9e3eeb7e
         container_name: qt-test-server-vsftpd
         domainname: ${TEST_DOMAIN}
-        volumes:
-            - ./common:/common:ro
-            - ./vsftpd:/service:ro
+        build:
+            context: .
+            args:
+                provisioningImage: qt-test-server-vsftpd:f3a9c8d793a77cc007c0e4e481bec01f9e3eeb7e
+                servicedir: ./vsftpd
         entrypoint: common/startup.sh
         command: service/vsftpd.sh
         network_mode: "host"
@@ -60,14 +63,15 @@ services:
             - test_domain=${TEST_DOMAIN}
 
     ftp-proxy:
-        image: qt-test-server-ftp-proxy:d7de8b28392d173db512a558ccc84ead8bece2ae
         container_name: qt-test-server-ftp-proxy
         domainname: ${TEST_DOMAIN}
         depends_on:
             - vsftpd
-        volumes:
-            - ./common:/common:ro
-            - ./ftp-proxy:/service:ro
+        build:
+            context: .
+            args:
+                provisioningImage: qt-test-server-ftp-proxy:d7de8b28392d173db512a558ccc84ead8bece2ae
+                servicedir: ./ftp-proxy
         entrypoint: common/startup.sh
         command: service/ftp-proxy.sh
         network_mode: "host"
@@ -77,16 +81,17 @@ services:
             - test_domain=${TEST_DOMAIN}
 
     danted:
-        image: qt-test-server-danted:35607f9b790524cf9690c7d12a9a401696b7b6b5
         container_name: qt-test-server-danted
         domainname: ${TEST_DOMAIN}
         depends_on:
             - apache2
             - vsftpd
             - ftp-proxy
-        volumes:
-            - ./common:/common:ro
-            - ./danted:/service:ro
+        build:
+            context: .
+            args:
+                provisioningImage: qt-test-server-danted:35607f9b790524cf9690c7d12a9a401696b7b6b5
+                servicedir: ./danted
         entrypoint: common/startup.sh
         command: service/danted.sh
         network_mode: "host"