Add gitlab ci

second try

.gitlab-ci.yml

@@ -13,6 +13,9 @@ build:
   image:
     name: gcr.io/kaniko-project/executor:debug
     entrypoint: [""]
+    rules:
+      - changes:
+          - .ci/synapse/Dockerfile
   script:
     - mkdir -p /kaniko/.docker
     - echo "{\"auths\":{\"$CI_REGISTRY\":{\"username\":\"$CI_REGISTRY_USER\",\"password\":\"$CI_REGISTRY_PASSWORD\"}}}" > /kaniko/.docker/config.json
@@ -24,22 +27,18 @@ build-gcc7:
   tags: [docker,did]
   services:
     - name: $CI_REGISTRY_IMAGE/synapse:latest
-      alias: localhost
+      alias: synapse
   variables:
     CXX: g++-8
     CC: gcc-8
     TRAVIS_OS_NAME: linux
-    DOCKER_HOST: tcp://docker:2375/
-    DOCKER_TLS_CERTDIR: "/certs"
-    #DOCKER_TLS_CERTDIR:
   before_script:
     - apt-get update
     - apt-get install -y software-properties-common
     - add-apt-repository ppa:ubuntu-toolchain-r/test -y
     - apt-get update && apt-get -y install --no-install-recommends ${CXX} ${CC} build-essential ninja-build libssl-dev git ccache
     # need recommended deps for wget
-    - apt-get -y install wget docker.io
-    - make synapse
+    - apt-get -y install wget
     - wget https://github.com/Kitware/CMake/releases/download/v3.19.0/cmake-3.19.0-Linux-x86_64.sh && sh cmake-3.19.0-Linux-x86_64.sh  --skip-license  --prefix=/usr/local
     - /usr/sbin/update-ccache-symlinks
     - update-alternatives --install /usr/bin/gcc gcc "/usr/bin/${CC}" 10
@@ -59,7 +58,7 @@ build-gcc7:
         -DCMAKE_BUILD_TYPE=Release -DHUNTER_CONFIGURATION_TYPES=Debug
         -DCI_BUILD=ON
     - cmake --build build
-    - GTEST_OUTPUT=xml:junit-output/ make test
+    - MTXCLIENT_SERVER=synapse GTEST_OUTPUT=xml:junit-output/ make test
   cache:
     key: "$CI_JOB_NAME"
     paths: