HACK: Deploy only Fedora 37 packages

When deploying packages, build the RPM package for Fedora 37 and deploy
only that.

Problem
=======

The v0.4.0 release introduced Fedora 37 support. We had tested building
an RPM package for Fedora 37 and installing it successfully, so we
assumed that we had the green light for the release.

Turns out however that our CI runners were not building packages for
each of our supported Fedora release, but solely for Fedora 35. It so
happened that Fedora 35 and Fedora 36 had similar Python versions, but
the same did not apply to Fedora 37.

The end result is that users could not install Dangerzone on Fedora 37
through our official repo.

Remediation
===========

In order to help out Fedora 37 users, we plan to do the following:

1. Bump the Fedora patch level of our package to -2. This will help
   users install the new package, once we release it.
2. Change our CI pipeline to build an RPM package for Fedora 37 instead,
   and deploy that to PackageCloud.
3. Comment out all the other deployments to PackageCloud, since the rest
   of the distros are not affected.

IMPORTANT: This is a hotfix that should never be merged back in the main
branch.

Fixes #156

.circleci/config.yml

@@ -60,11 +60,11 @@ aliases:
         echo "pushing: deb_dist/dangerzone_${VERSION}-1.dsc"
         package_cloud push "firstlookmedia/code/${PACKAGECLOUD_DISTRO}" "deb_dist/dangerzone_${VERSION}-1.dsc"
       elif [[ "${PACKAGE_TYPE}" == "rpm" ]]; then
-        echo "pushing: dist/dangerzone-${VERSION}-1.noarch.rpm"
-        package_cloud push "firstlookmedia/code/${PACKAGECLOUD_DISTRO}" "dist/dangerzone-${VERSION}-1.noarch.rpm"
+        echo "pushing: dist/dangerzone-${VERSION}-2.noarch.rpm"
+        package_cloud push "firstlookmedia/code/${PACKAGECLOUD_DISTRO}" "dist/dangerzone-${VERSION}-2.noarch.rpm"
         echo ""
-        echo "pushing: dist/dangerzone-${VERSION}-1.src.rpm"
-        package_cloud push "firstlookmedia/code/${PACKAGECLOUD_DISTRO}" "dist/dangerzone-${VERSION}-1.src.rpm"
+        echo "pushing: dist/dangerzone-${VERSION}-2.src.rpm"
+        package_cloud push "firstlookmedia/code/${PACKAGECLOUD_DISTRO}" "dist/dangerzone-${VERSION}-2.src.rpm"
       fi
 
 jobs:
@@ -83,7 +83,7 @@ jobs:
             python3 -m venv .venv
             source .venv/bin/activate
             pip install poetry
-            poetry install  # FIXME --dev-only once poetry 1.2.0 is out https://github.com/python-poetry/poetry/issues/2572
+            poetry --no-ansi install  # FIXME --dev-only once poetry 1.2.0 is out https://github.com/python-poetry/poetry/issues/2572
       - run:
           name: Run linters to enforce code style
           command: |
@@ -135,7 +135,7 @@ jobs:
           name: Install poetry dependencies
           command: |
             sudo pip3 install poetry
-            poetry install
+            poetry install --no-ansi
       - run:
           name: Prepare cache directory
           command: |
@@ -182,16 +182,16 @@ jobs:
       - run: *copy-image
       - run: *build-deb
 
-  build-debian-bookworm:
-    docker:
-      - image: debian:bookworm
-    resource_class: medium+
-    steps:
-      - run: *install-dependencies-deb
-      - checkout
-      - restore_cache: *restore-cache
-      - run: *copy-image
-      - run: *build-deb
+  #build-debian-bookworm:
+  #  docker:
+  #    - image: debian:bookworm
+  #  resource_class: medium+
+  #  steps:
+  #    - run: *install-dependencies-deb
+  #    - checkout
+  #    - restore_cache: *restore-cache
+  #    - run: *copy-image
+  #    - run: *build-deb
 
   build-debian-bullseye:
     docker:
@@ -239,7 +239,7 @@ jobs:
 
   deploy-fedora:
     docker:
-      - image: fedora:35
+      - image: fedora:37
     resource_class: medium+
     steps:
       - run: *install-dependencies-rpm
@@ -250,9 +250,12 @@ jobs:
       - run:
           name: Install packagecloud.io
           command: |
-            dnf module install -y ruby:2.7 # requires ruby 2.7
+            # Fedora 37 has ruby 3.1 instead of 2.7.
+            dnf module install -y ruby:3.1
             dnf --allowerasing -y distro-sync
-            dnf install -y ruby-devel
+            # In order to build some native libraries (e.g., unf_ext), we also
+            # need to install C++ build tools.
+            dnf install -y ruby-devel make automake gcc gcc-c++
             gem install package_cloud
       - run:
           name: Deploy fedora/37
@@ -260,82 +263,82 @@ jobs:
             PACKAGE_TYPE: "rpm"
             PACKAGECLOUD_DISTRO: "fedora/37"
           <<: *deploy-packagecloud
-      - run:
-          name: Deploy fedora/36
-          environment:
-            PACKAGE_TYPE: "rpm"
-            PACKAGECLOUD_DISTRO: "fedora/36"
-          <<: *deploy-packagecloud
-      - run:
-          name: Deploy fedora/35
-          environment:
-            PACKAGE_TYPE: "rpm"
-            PACKAGECLOUD_DISTRO: "fedora/35"
-          <<: *deploy-packagecloud
+      #- run:
+      #    name: Deploy fedora/36
+      #    environment:
+      #      PACKAGE_TYPE: "rpm"
+      #      PACKAGECLOUD_DISTRO: "fedora/36"
+      #    <<: *deploy-packagecloud
+      #- run:
+      #    name: Deploy fedora/35
+      #    environment:
+      #      PACKAGE_TYPE: "rpm"
+      #      PACKAGECLOUD_DISTRO: "fedora/35"
+      #    <<: *deploy-packagecloud
 
-  deploy-debian:
-    docker:
-      - image: debian:bullseye
-    resource_class: medium+
-    steps:
-      - run: *install-dependencies-deb
-      - checkout
-      - restore_cache: *restore-cache
-      - run: *copy-image
-      - run: *build-deb
-      - run:
-          name: Install packagecloud.io
-          command: |
-            apt-get install -y ruby-dev rubygems
-            gem install -N rake
-            gem install -N package_cloud
-      - run:
-          name: Deploy debian/bullseye
-          environment:
-            PACKAGE_TYPE: "deb"
-            PACKAGECLOUD_DISTRO: "debian/bullseye"
-          <<: *deploy-packagecloud
-      - run:
-          name: Deploy debian/bookworm
-          environment:
-            PACKAGE_TYPE: "deb"
-            PACKAGECLOUD_DISTRO: "debian/bookworm"
-          <<: *deploy-packagecloud
+  #deploy-debian:
+  #  docker:
+  #    - image: debian:bullseye
+  #  resource_class: medium+
+  #  steps:
+  #    - run: *install-dependencies-deb
+  #    - checkout
+  #    - restore_cache: *restore-cache
+  #    - run: *copy-image
+  #    - run: *build-deb
+  #    - run:
+  #        name: Install packagecloud.io
+  #        command: |
+  #          apt-get install -y ruby-dev rubygems
+  #          gem install -N rake
+  #          gem install -N package_cloud
+  #    - run:
+  #        name: Deploy debian/bullseye
+  #        environment:
+  #          PACKAGE_TYPE: "deb"
+  #          PACKAGECLOUD_DISTRO: "debian/bullseye"
+  #        <<: *deploy-packagecloud
+  #    - run:
+  #        name: Deploy debian/bookworm
+  #        environment:
+  #          PACKAGE_TYPE: "deb"
+  #          PACKAGECLOUD_DISTRO: "debian/bookworm"
+  #        <<: *deploy-packagecloud
 
-  deploy-ubuntu:
-    docker:
-      - image: ubuntu:22.04
-    resource_class: medium+
-    steps:
-      - run: *install-dependencies-deb
-      - checkout
-      - restore_cache: *restore-cache
-      - run: *copy-image
-      - run: *build-deb
-      - run:
-          name: Install packagecloud.io
-          command: |
-            apt-get install -y ruby-dev rubygems
-            gem install -N rake
-            gem install -N package_cloud
-      - run:
-          name: Deploy ubuntu/kinetic
-          environment:
-            PACKAGE_TYPE: "deb"
-            PACKAGECLOUD_DISTRO: "ubuntu/kinetic"
-          <<: *deploy-packagecloud
-      - run:
-          name: Deploy ubuntu/jammy
-          environment:
-            PACKAGE_TYPE: "deb"
-            PACKAGECLOUD_DISTRO: "ubuntu/jammy"
-          <<: *deploy-packagecloud
-      - run:
-          name: Deploy ubuntu/focal
-          environment:
-            PACKAGE_TYPE: "deb"
-            PACKAGECLOUD_DISTRO: "ubuntu/focal"
-          <<: *deploy-packagecloud
+  #deploy-ubuntu:
+  #  docker:
+  #    - image: ubuntu:22.04
+  #  resource_class: medium+
+  #  steps:
+  #    - run: *install-dependencies-deb
+  #    - checkout
+  #    - restore_cache: *restore-cache
+  #    - run: *copy-image
+  #    - run: *build-deb
+  #    - run:
+  #        name: Install packagecloud.io
+  #        command: |
+  #          apt-get install -y ruby-dev rubygems
+  #          gem install -N rake
+  #          gem install -N package_cloud
+  #    - run:
+  #        name: Deploy ubuntu/kinetic
+  #        environment:
+  #          PACKAGE_TYPE: "deb"
+  #          PACKAGECLOUD_DISTRO: "ubuntu/kinetic"
+  #        <<: *deploy-packagecloud
+  #    - run:
+  #        name: Deploy ubuntu/jammy
+  #        environment:
+  #          PACKAGE_TYPE: "deb"
+  #          PACKAGECLOUD_DISTRO: "ubuntu/jammy"
+  #        <<: *deploy-packagecloud
+  #    - run:
+  #        name: Deploy ubuntu/focal
+  #        environment:
+  #          PACKAGE_TYPE: "deb"
+  #          PACKAGECLOUD_DISTRO: "ubuntu/focal"
+  #        <<: *deploy-packagecloud
 
 workflows:
   version: 2
@@ -359,9 +362,9 @@ workflows:
       - build-debian-bullseye:
           requires:
             - build-container-image
-      - build-debian-bookworm:
-          requires:
-            - build-container-image
+      #- build-debian-bookworm:
+      #    requires:
+      #      - build-container-image
       - build-fedora-37:
           requires:
             - build-container-image
@@ -380,22 +383,22 @@ workflows:
               only: /^v.*/
             branches:
               ignore: /.*/
-      - deploy-ubuntu:
-          requires:
-            - build-container-image
-          filters:
-            tags:
-              only: /^v.*/
-            branches:
-              ignore: /.*/
-      - deploy-debian:
-          requires:
-            - build-container-image
-          filters:
-            tags:
-              only: /^v.*/
-            branches:
-              ignore: /.*/
+      #- deploy-ubuntu:
+      #    requires:
+      #      - build-container-image
+      #    filters:
+      #      tags:
+      #        only: /^v.*/
+      #      branches:
+      #        ignore: /.*/
+      #- deploy-debian:
+      #    requires:
+      #      - build-container-image
+      #    filters:
+      #      tags:
+      #        only: /^v.*/
+      #      branches:
+      #        ignore: /.*/
       - deploy-fedora:
           requires:
             - build-container-image

install/linux/build-rpm.py

@@ -28,7 +28,7 @@ def main():
 
     print("* Building RPM package")
     subprocess.run(
-        "python3 setup.py bdist_rpm --requires='podman,python3-pyside2,python3-appdirs,python3-click,python3-pyxdg,python3-colorama'",
+        "python3 setup.py bdist_rpm --release=2 --requires='podman,python3-pyside2,python3-appdirs,python3-click,python3-pyxdg,python3-colorama'",
         shell=True,
         cwd=root,
         check=True,