Add gitlab-ci.yml

.gitlab-ci.yml

+stages:
+  - build
+  - upload
+  - release
+
+variables:
+  # Package version can only contain numbers (0-9), and dots (.).
+  # Must be in the format of X.Y.Z, i.e. should match /\A\d+\.\d+\.\d+\z/ regular expresion.
+  # See https://docs.gitlab.com/ee/user/packages/generic_packages/#publish-a-package-file
+  PACKAGE_VERSION: "$CI_COMMIT_TAG"
+  PACKAGE_REGISTRY_URL: "${CI_API_V4_URL}/projects/${CI_PROJECT_ID}/packages/generic/deb/${PACKAGE_VERSION}"
+  DEB_FILE: "design-linux-uga.deb"
+
+build:
+  stage: build
+  image: debian:latest
+  rules:
+    - if: $CI_COMMIT_TAG
+  script:
+    - sed -i "s/Version:.*/Version: $CI_COMMIT_TAG/" debian/control
+    - bash mkdeb.sh
+  artifacts:
+    paths:
+      - $DEB_FILE
+
+upload:
+  stage: upload
+  image: curlimages/curl:latest
+  rules:
+    - if: $CI_COMMIT_TAG
+  script:
+    - |
+      curl --header "JOB-TOKEN: ${CI_JOB_TOKEN}" --upload-file ${DEB_FILE} ${PACKAGE_REGISTRY_URL}/${DEB_FILE}
+    
+
+release:
+  # Caution, as of 2021-02-02 these assets links require a login, see:
+  # https://gitlab.com/gitlab-org/gitlab/-/issues/299384
+  stage: release
+  image: registry.gitlab.com/gitlab-org/release-cli:latest
+  rules:
+    - if: $CI_COMMIT_TAG
+  script:
+    - |
+      release-cli create --name "Release $CI_COMMIT_TAG" --tag-name $CI_COMMIT_TAG \
+        --assets-link "{\"name\":\"${DEB_FILE}\",\"url\":\"${PACKAGE_REGISTRY_URL}/${DEB_FILE}\"}"