Make ubuntu 20.04 package in CI

.circleci/config.yml

@@ -74,6 +74,30 @@ jobs:
             package_cloud push firstlookmedia/code/ubuntu/eoan deb_dist/dangerzone_${VERSION}-1_all.deb
             package_cloud push firstlookmedia/code/ubuntu/eoan deb_dist/dangerzone_${VERSION}-1.dsc
 
+  build-ubuntu-focal:
+    docker:
+      - image: ubuntu:20.04
+    steps:
+      - run:
+          name: Install dependencies
+          command: |
+            apt-get update
+            apt-get install -y git ssh ruby-dev rubygems python-all dh-python python3-stdeb docker.io python3 python3-pyqt5 python3-appdirs python3-click python3-xdg
+            gem install --no-ri --no-rdoc rake
+            gem install --no-ri --no-rdoc package_cloud
+      - checkout
+      - run:
+          name: Create the .deb package
+          command: |
+            ./install/linux/build_deb.py
+            dpkg -i deb_dist/dangerzone_*-1_all.deb
+      - run:
+          name: Deploy to packagecloud.io
+          command: |
+            VERSION=$(cat dangerzone/__init__.py |grep "dangerzone_version = " |cut -d '"' -f2)
+            package_cloud push firstlookmedia/code/ubuntu/focal deb_dist/dangerzone_${VERSION}-1_all.deb
+            package_cloud push firstlookmedia/code/ubuntu/focal deb_dist/dangerzone_${VERSION}-1.dsc
+
   build-debian-buster:
     docker:
       - image: debian:buster
@@ -188,6 +212,12 @@ workflows:
               only: /^v.*/
             branches:
               ignore: /.*/
+      - build-ubuntu-focal:
+          filters:
+            tags:
+              only: /^v.*/
+            branches:
+              ignore: /.*/
       - build-debian-buster:
           filters:
             tags: