CI: publish a new release in Gitlab on new tag

.gitlab-ci.yml

@@ -2,11 +2,13 @@ stages:
   - tests
   - build
   - publish
+  - release
 
 variables:
   DOC_BRANCH: doc
   DOC_REMOTE: https://gitlab-ci-token:${ACCESS_TOKEN}@${CI_SERVER_HOST}/${CI_PROJECT_PATH}.git
   PIP_CACHE_DIR: "$CI_PROJECT_DIR/.cache/pip"
+  PACKAGE_REGISTRY_URL: "${CI_API_V4_URL}/projects/${CI_PROJECT_ID}/packages/generic/${CI_PROJECT_NAME}/${CI_COMMIT_TAG}"
 
 tests:bookworm:
   image:
@@ -125,6 +127,7 @@ build:debian-stable:
   script:
     - ./build-deb.sh --install-build-deps
     - rm -fr dist/ldapsaisie-*
+    - dpkg-parsechangelog --format dpkg|awk '/ ldapsaisie /,0'|tail -n +3 > dist/release-notes.md
   artifacts:
     paths:
       - dist/*
@@ -300,6 +303,22 @@ publish:debian-stable:
     - echo "Publish stable debian packages on APT repository..."
     - dupload --to debian-stable dist/ldapsaisie*changes
 
+publish:gitlab:
+  stage: publish
+  image:
+    name: docker.io/alpine/httpie
+    entrypoint: ["/bin/sh", "-c"]
+  needs:
+    - build:debian-stable
+  only:
+    - tags
+  script:
+    - ./.gitlab/publish.sh
+  artifacts:
+    paths:
+      - dist/release-notes.md
+      - dist/release-files.txt
+
 publish:debian-sid:
   stage: publish
   image: debian:stable-slim
@@ -318,3 +337,15 @@ publish:debian-sid:
   script:
     - echo "Publish Sid debian packages on APT repository..."
     - dupload --to debian-sid dist/ldapsaisie*changes
+
+release:
+  stage: release
+  image:
+    name: registry.gitlab.com/gitlab-org/release-cli:latest
+    entrypoint: ["/bin/sh", "-c"]
+  needs:
+    - publish:gitlab
+  only:
+    - tags
+  script:
+    - ./.gitlab/release.sh

.gitlab/publish.sh

@@ -0,0 +1,14 @@
+#!/bin/sh
+
+cd `dirname $0`/../dist
+rm -f release-files.txt
+touch release-files.txt
+
+for file in *.deb
+do
+	# The filename can contain only lowercase letters (a-z), uppercase letter (A-Z), numbers (0-9), dots (.),
+	# hyphens (-), or underscores (_).
+	filename=`echo $file|tr '~' '_'|tr '+' '_'|sed s/[^a-zA-Z0-9\.\_\-]//g`
+	https --ignore-stdin --check-status PUT "${PACKAGE_REGISTRY_URL}/${filename}" "JOB-TOKEN: $CI_JOB_TOKEN" "@$file"
+	echo $filename >> release-files.txt
+done

.gitlab/release.sh

@@ -0,0 +1,14 @@
+#!/bin/sh
+
+echo "Creating a release for $CI_COMMIT_TAG"
+
+cd `dirname $0`/../dist
+
+
+CMD="release-cli create --name $CI_COMMIT_TAG --description release-notes.md --tag-name $CI_COMMIT_TAG"
+for file in `cat release-files.txt`
+do
+	CMD="$CMD --assets-link {\"name\":\"$file\",\"url\":\"${PACKAGE_REGISTRY_URL}/$file\"}"
+done
+
+$CMD