docker and ci

.gitlab-ci.yml

+stages:
+  - build
+  - deploy
+
+variables:
+  GIT_DEPTH: "1"
+  CONTAINER_TEST_IMAGE: $CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG
+  CONTAINER_RELEASE_IMAGE: $CI_REGISTRY_IMAGE:latest
+
+before_script:
+  - docker login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY
+
+build:
+  stage: build
+  tags: 
+    - docker
+  script:
+    - docker build --pull -t $CONTAINER_TEST_IMAGE .
+    - docker push $CONTAINER_TEST_IMAGE
+
+deploy_latest:
+  stage: deploy
+  tags: 
+    - docker
+  script:
+    - docker pull $CONTAINER_TEST_IMAGE
+    - docker tag $CONTAINER_TEST_IMAGE $CONTAINER_RELEASE_IMAGE
+    - docker push $CONTAINER_RELEASE_IMAGE
+  only:
+    - master
+
+deploy_tag:
+  stage: deploy
+  tags: 
+    - docker
+  variables:
+    CONTAINER_TAG_IMAGE: $CI_REGISTRY_IMAGE:$CI_COMMIT_TAG
+  script:
+    - docker pull $CONTAINER_TEST_IMAGE
+    - docker tag $CONTAINER_TEST_IMAGE $CONTAINER_TAG_IMAGE
+    - docker push $CONTAINER_TAG_IMAGE
+  only:
+    - tags

Dockerfile

+FROM debian:buster-slim as builder
+
+RUN apt update && apt -y install build-essential openssl libssl-dev && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
+
+COPY ./src /build
+WORKDIR /build
+RUN make cryptlib=openssl -j$(nproc)
+
+FROM debian:buster-slim
+
+RUN apt update && apt -y install build-essential openssl libssl-dev && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
+
+COPY --from=builder /build/gdut-drcom /usr/local/bin/gdut-drcom
+
+ENTRYPOINT [ "/usr/local/bin/gdut-drcom" ]
+CMD [ "--remote-ip", "10.0.3.6", "--keep-alive1-flag", "2f", "--enable-crypt" "1" ]