ci: drop Ubuntu 16.04

It's sad, old and unsupported. Also its gettext is old and smells of
elderberries.

5 files changed, 7 insertions, 89 deletions

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 1327527c0b..41a96d5318 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -47,11 +47,11 @@ variables:
   #
   # This is done by running `ci-fairy generate-template` and possibly bump
   # ".default_tag".
-  FEDORA_TAG:  '2022-06-25.1-c968ffde7c4c'
-  UBUNTU_TAG:  '2022-06-25.1-91c79dfac3d1'
-  DEBIAN_TAG:  '2022-06-25.1-91c79dfac3d1'
-  CENTOS_TAG:  '2022-06-25.1-c968ffde7c4c'
-  ALPINE_TAG:  '2022-06-25.1-58b83b32e0c4'
+  FEDORA_TAG:  '2022-06-27.0-8441692e0ce9'
+  UBUNTU_TAG:  '2022-06-27.0-d5ae0b779ff0'
+  DEBIAN_TAG:  '2022-06-27.0-d5ae0b779ff0'
+  CENTOS_TAG:  '2022-06-27.0-8441692e0ce9'
+  ALPINE_TAG:  '2022-06-27.0-be0e42c19eb0'
 
   FEDORA_EXEC: 'bash .gitlab-ci/fedora-install.sh'
   UBUNTU_EXEC: 'bash .gitlab-ci/debian-install.sh'
@@ -167,16 +167,6 @@ fedora:37@container-prep:
     FDO_DISTRIBUTION_TAG: $FEDORA_TAG
     FDO_DISTRIBUTION_EXEC: $FEDORA_EXEC
 
-ubuntu:16.04@container-prep:
-  extends:
-    - .fdo.container-build@ubuntu
-  stage: prep
-  variables:
-    GIT_STRATEGY: none
-    FDO_DISTRIBUTION_VERSION: '16.04'
-    FDO_DISTRIBUTION_TAG: $UBUNTU_TAG
-    FDO_DISTRIBUTION_EXEC: $UBUNTU_EXEC
-
 ubuntu:18.04@container-prep:
   extends:
     - .fdo.container-build@ubuntu
@@ -473,15 +463,6 @@ fedora:37@container-clean:
     FDO_DISTRIBUTION_VERSION: '37'
     FDO_DISTRIBUTION_TAG: $FEDORA_TAG
 
-ubuntu:16.04@container-clean:
-  extends:
-    - .container-clean
-  variables:
-    GIT_STRATEGY: none
-    CURRENT_CONTAINER_IMAGE: $CI_REGISTRY_IMAGE/ubuntu/$FDO_DISTRIBUTION_VERSION:$FDO_DISTRIBUTION_TAG
-    FDO_DISTRIBUTION_VERSION: '16.04'
-    FDO_DISTRIBUTION_TAG: $UBUNTU_TAG
-
 ubuntu:18.04@container-clean:
   extends:
     - .container-clean
@@ -773,18 +754,6 @@ t_fedora:37:
     - "fedora:37@container-prep"
   when: manual
 
-t_ubuntu:16.04:
-  extends:
-    - .build@template
-    - .fdo.distribution-image@ubuntu
-    - .nm_artifacts_debug
-  variables:
-    FDO_DISTRIBUTION_VERSION: '16.04'
-    FDO_DISTRIBUTION_TAG: $UBUNTU_TAG
-  needs:
-    - "ubuntu:16.04@container-prep"
-  when: manual
-
 t_ubuntu:18.04:
   extends:
     - .build@template
diff --git a/.gitlab-ci/config.yml b/.gitlab-ci/config.yml
index ed53abd558..d150d2fe06 100644
--- a/.gitlab-ci/config.yml
+++ b/.gitlab-ci/config.yml
@@ -8,7 +8,7 @@
 #
 
 # We're happy to rebuild all containers when one changes.
-.default_tag: &default_tag '2022-06-25.1'
+.default_tag: &default_tag '2022-06-27.0'
 
 
 # The list of all distributions we want to create job for.
@@ -30,7 +30,6 @@ distributions:
     tag: *default_tag
     base_type: debian
     versions:
-      - '16.04'
       - '18.04'
       - '20.04'
       - '22.04'
diff --git a/.gitlab-ci/debian-install.sh b/.gitlab-ci/debian-install.sh
index 7046400e4e..446b6c3eba 100755
--- a/.gitlab-ci/debian-install.sh
+++ b/.gitlab-ci/debian-install.sh
@@ -2,7 +2,6 @@
 
 set -ex
 
-grep -q '^VERSION=.16.04.[0-9]\+ LTS' /etc/os-release && IS_UBUNTU_1604=1 || IS_UBUNTU_1604=0
 grep -q '^VERSION=.\(9 (stretch)\|18.04.[0-9]\+ LTS\)' /etc/os-release && IS_DEBIAN_9=1 || IS_DEBIAN_9=0
 
 if [ $IS_DEBIAN_9 = 1 ]; then
@@ -28,12 +27,7 @@ dbus-uuidgen --ensure
 sed -i 's/^# \(pl_PL.UTF-8 .*\)$/\1/p' /etc/locale.gen || true
 locale-gen pl_PL.UTF-8
 
-if [ $IS_UBUNTU_1604 = 1 ]; then
-    pip3 install meson==0.53.2
-    contrib/scripts/nm-ci-install-valgrind-in-ubuntu1604.sh
-else
-    pip3 install meson
-fi
+pip3 install meson
 
 # iproute2 5.2.0 on debian:sid causes our unit tests to fail.
 # Downgrade to a working version. See https://www.spinics.net/lists/netdev/msg584916.html
diff --git a/contrib/debian/REQUIRED_PACKAGES b/contrib/debian/REQUIRED_PACKAGES
index 9c5f294cd3..5983cbc741 100755
--- a/contrib/debian/REQUIRED_PACKAGES
+++ b/contrib/debian/REQUIRED_PACKAGES
@@ -95,11 +95,3 @@ install_ignore_missing \
     libgcrypt11-dev \
     \
     #end
-
-# Old. Present in Ubuntu 16.04, not in Ubuntu 18.04
-# software-properties-common
-install_ignore_missing \
-    libgnutls-dev \
-    python-software-properties \
-    \
-    #end
diff --git a/contrib/scripts/nm-ci-install-valgrind-in-ubuntu1604.sh b/contrib/scripts/nm-ci-install-valgrind-in-ubuntu1604.sh
deleted file mode 100755
index 864cce04be..0000000000
--- a/contrib/scripts/nm-ci-install-valgrind-in-ubuntu1604.sh
+++ /dev/null
@@ -1,36 +0,0 @@
-#!/bin/bash
-
-set -exv
-
-# Ubuntu 16.04 (trusty) ships a valgrind version where __get_cpuid() announces
-# rdrand support, but later valgrind crashes with unsupported opcode.
-#
-# See https://bugs.kde.org/show_bug.cgi?id=353370#c9
-#     https://bugs.launchpad.net/ubuntu/+source/valgrind/+bug/1501545
-#
-# We call rdrand for hash-tables of systemd:
-# https://github.com/systemd/systemd/blob/e7b621ee1f1abfbcaae1cd17da4d815daf218679/src/basic/random-util.c#L36
-#
-# Work around that by installing valgrind from bionic.
-
-grep -q 'PRETTY_NAME="Ubuntu 16.04.[0-9]\+ LTS"' /etc/os-release || exit 0
-dpkg -s valgrind | grep -q 'Version: 1:3.11.0-1ubuntu4.2$' || exit 0
-
-
-cat <<EOF > /etc/apt/sources.list.d/bionic1804.list
-deb http://us.archive.ubuntu.com/ubuntu/ bionic main
-EOF
-
-cat <<EOF > /etc/apt/preferences.d/bionic1804.pref
-Package: *
-Pin: release n=bionic
-Pin-Priority: -10
-
-Package: valgrind
-Pin: release n=bionic
-Pin-Priority: 500
-EOF
-
-apt-get update
-
-apt-get install valgrind -y