Drop Ubuntu Xenial support

Fixes: #1226

.github/workflows/test.yml

@@ -58,31 +58,3 @@ jobs:
           composer install --no-progress --dev
           cd airtime_mvc/tests
           php ../../vendor/bin/phpunit
-  test-xenial-php:
-    runs-on: ubuntu-16.04
-    env:
-      ENVIRONMENT: testing
-      LIBRETIME_LOG_DIR: /tmp/log/libretime
-    steps:
-      - uses: actions/checkout@v2
-      - name: Setup PostgreSQL
-        run: |
-          sudo systemctl start postgresql.service
-          pg_isready
-          sudo -u postgres psql -c 'CREATE DATABASE libretime;'
-          sudo -u postgres psql -c "CREATE USER libretime WITH PASSWORD 'libretime';"
-          sudo -u postgres psql -c 'GRANT CONNECT ON DATABASE libretime TO libretime;'
-          sudo -u postgres psql -c 'ALTER USER libretime CREATEDB;'
-      - name: Setup PHP with specific version
-        uses: shivammathur/setup-php@v2
-        with:
-          php-version: "7.0"
-      - name: Install prerequisites
-        run: sudo -E ./.github/scripts/install-xenial.sh
-      - name: Run PHP tests
-        run: |
-          echo "::group::Install PHP dependencies"
-          composer install --no-progress --dev
-          echo "::endgroup::"
-          cd airtime_mvc/tests
-          php ../../vendor/bin/phpunit

Vagrantfile

@@ -48,10 +48,6 @@ Vagrant.configure("2") do |config|
     os.vm.box = "bento/ubuntu-18.04"
     provision_libretime(os, "debian.sh", installer_args)
   end
-  config.vm.define "ubuntu-xenial" do |os|
-    os.vm.box = "bento/ubuntu-16.04"
-    provision_libretime(os, "debian.sh", installer_args)
-  end
   config.vm.define "debian-buster" do |os|
     os.vm.box = "bento/debian-10"
     provision_libretime(os, "debian.sh", installer_args)

docs/_docs/vagrant.md

@@ -34,8 +34,8 @@ This is fixed by stopping virtualbox and re-creating the vagrant box:
 
 ```
 sudo systemctl stop virtualbox
-vagrant destroy ubuntu-xenial
+vagrant destroy ubuntu-bionic
-vagrant up ubuntu-xenial --provider=libvirt
+vagrant up ubuntu-bionic --provider=libvirt
 ```
 
 ### Debian and Ubuntu
@@ -46,9 +46,9 @@ sudo usermod -aG libvirt $USER
 
 # Reboot
 
-vagrant box add bento/ubuntu-16.04 --provider=virtualbox
+vagrant box add bento/ubuntu-18.04 --provider=virtualbox
-vagrant mutate bento/ubuntu-16.04 libvirt
+vagrant mutate bento/ubuntu-18.04 libvirt
-vagrant up ubuntu-xenial --provider=libvirt
+vagrant up ubuntu-bionic --provider=libvirt
 ```
 
 ### Other Distributions
@@ -62,9 +62,9 @@ sudo usermod -a -G libvirt $USER
 # Reboot
 
 vagrant plugin install vagrant-mutate
-vagrant box fetch bento/ubuntu-16.04
+vagrant box fetch bento/ubuntu-18.04
-vagrant mutate bento/ubuntu-16.04 libvirt
+vagrant mutate bento/ubuntu-18.04 libvirt
-vagrant up ubuntu-xenial --provider=libvirt
+vagrant up ubuntu-bionic --provider=libvirt
 ```
 
 ## Starting LibreTime Vagrant
@@ -76,26 +76,25 @@ change the default provider if you have multiple installed. This can be done by
 ```bash
 git clone https://github.com/libretime/libretime.git
 cd libretime
-vagrant up ubuntu-xenial
+vagrant up ubuntu-bionic
 ```
 
 If everything works out, you will find LibreTime on [port 8080](http://localhost:8080)
 and Icecast on [port 8000](http://localhost:8000).
 
 Once you reach the web setup GUI you can click through it using the default values. To
-connect to the vagrant machine you can run `vagrant ssh ubuntu-xenial` in the libretime
+connect to the vagrant machine you can run `vagrant ssh ubuntu-bionic` in the libretime
 directory.
 
 ## Alternative OS installations
 
-With the above instructions LibreTime is installed on Ubuntu Xenial Xerus. The Vagrant setup
+With the above instructions LibreTime is installed on Ubuntu Bionic. The Vagrant setup
 offers the option to choose a different operation system according to you needs.
 
 | OS           | Command                    | Comment                                                     |
 | ------------ | -------------------------- | ----------------------------------------------------------- |
 | Debian 10    | `vagrant up debian-buster` | Install on Debian Buster.                                   |
 | Ubuntu 18.04 | `vagrant up ubuntu-bionic` | Install on Ubuntu Bionic Beaver.                            |
-| Ubuntu 16.04 | `vagrant up ubuntu-xenial` | Install on Ubuntu Xenial Xerus.                             |
 | CentOS       | `vagrant up centos`        | CentOS 8 with native systemd support and activated SELinux. |
 
 ## Troubleshooting

install

@@ -625,7 +625,6 @@ is_debian_dist=false
 is_debian_buster=false
 is_ubuntu_dist=false
 is_ubuntu_bionic=false
-is_ubuntu_xenial=false
 is_centos_dist=false
 is_centos_7=false
 is_centos_8=false
@@ -641,13 +640,8 @@ case "${dist}-${code}" in
         is_ubuntu_bionic=true
         ;;
     ubuntu-16.04|ubuntu-xenial|ubuntu-xenial_docker_minimal)
-        code="xenial"
+        echo -e "ERROR: Ubuntu Xenial is archived and does not receive any security or other updates since 2021-04-01." >&2
-        is_ubuntu_dist=true
+        echo -e "The LibreTime installer dropped support for installing LibreTime on Xenial in 3.0.0-alpha.10." >&2
-        is_ubuntu_xenial=true
-        ;;
-    ubuntu-14.04|ubuntu-trusty)
-        echo -e "ERROR: Ubuntu Trusty is archived and does not receive any security or other updates since 2019-04-17." >&2
-        echo -e "The LibreTime installer dropped support for installing LibreTime on Trusty in 3.0.0-alpha.8." >&2
         exit 1
         ;;
     debian-9|debian-stretch)
@@ -1076,8 +1070,6 @@ if $is_debian_buster; then
     loudCmd "a2enmod rewrite php7.3 proxy proxy_http"
 elif $is_ubuntu_bionic; then
     loudCmd "a2enmod rewrite php7.2 proxy proxy_http"
-elif $is_ubuntu_xenial; then
-    loudCmd "a2enmod rewrite php7.0 proxy proxy_http"
 elif $is_centos_dist; then
     verbose "TODO: enable Apache modules mod_rewrite, mod_php, mod_proxy and mod_proxy_http manually"
 else
@@ -1227,7 +1219,6 @@ if $is_centos_dist; then
 else
     # not on centos
     ip_device="eth0"
-    $is_ubuntu_xenial && ip_device="enp0s8"
     IP=$(ifconfig ${ip_device} 2>/dev/null |awk -F'[ :]+' '/inet addr:/ {print $4}')
 fi
 verbose "...Done"

installer/lib/requirements-ubuntu-xenial.apt

@@ -1,80 +0,0 @@
-apache2
-build-essential
-coreutils
-curl
-ecasound
-flac
-gcc
-gir1.2-gtk-3.0
-gstreamer1.0-plugins-bad
-gstreamer1.0-plugins-good
-gstreamer1.0-plugins-ugly
-icecast2
-lame
-libao-ocaml
-libapache2-mod-php7.0
-libcamomile-ocaml-data
-libcairo2-dev
-libfaad2
-libffi-dev
-libglib2.0-dev
-libgirepository1.0-dev
-libmad-ocaml
-libopus0
-libportaudio2
-libpulse0
-libpq-dev
-libsamplerate0
-libsoundtouch-ocaml
-libssl-dev
-libtaglib-ocaml
-liquidsoap
-liquidsoap-plugin-alsa
-liquidsoap-plugin-ao
-liquidsoap-plugin-faad
-liquidsoap-plugin-flac
-liquidsoap-plugin-icecast
-liquidsoap-plugin-lame
-liquidsoap-plugin-mad
-liquidsoap-plugin-ogg
-liquidsoap-plugin-portaudio
-liquidsoap-plugin-pulseaudio
-liquidsoap-plugin-taglib
-liquidsoap-plugin-voaacenc
-liquidsoap-plugin-vorbis
-lsb-release
-lsof
-mpg123
-patch
-php7.0
-php7.0-curl
-php7.0-gd
-php7.0-pgsql
-php-apcu
-php-bcmath
-php-mbstring
-php-pear
-pkg-config
-postgresql
-postgresql-client
-pwgen
-python3
-python3-dev
-python3-gi
-python3-gi-cairo
-python3-gst-1.0
-python3-pika
-python3-pip
-python3-virtualenv
-python3-cairo
-rabbitmq-server
-silan
-sysvinit-utils
-unzip
-uwsgi
-uwsgi-plugin-python3
-vorbisgain
-vorbis-tools
-vorbis-tools
-xmlstarlet
-zip

installer/lib/requirements-ubuntu-xenial_docker_minimal.apt

@@ -1,69 +0,0 @@
-apache2
-build-essential
-coreutils
-curl
-ecasound
-flac
-gstreamer1.0-plugins-bad
-gstreamer1.0-plugins-good
-gstreamer1.0-plugins-ugly
-lame
-libao-ocaml
-libapache2-mod-php7.0
-libcamomile-ocaml-data
-libfaad2
-libffi-dev
-libmad-ocaml
-libopus0
-libportaudio2
-libpulse0
-libpq-dev
-libsamplerate0
-libsoundtouch-ocaml
-libssl-dev
-libtaglib-ocaml
-liquidsoap
-liquidsoap-plugin-alsa
-liquidsoap-plugin-ao
-liquidsoap-plugin-faad
-liquidsoap-plugin-flac
-liquidsoap-plugin-icecast
-liquidsoap-plugin-lame
-liquidsoap-plugin-mad
-liquidsoap-plugin-ogg
-liquidsoap-plugin-portaudio
-liquidsoap-plugin-pulseaudio
-liquidsoap-plugin-taglib
-liquidsoap-plugin-voaacenc
-liquidsoap-plugin-vorbis
-lsb-release
-lsof
-mpg123
-patch
-php7.0
-php7.0-curl
-php7.0-gd
-php7.0-pgsql
-php-apcu
-php-bcmath
-php-mbstring
-php-pear
-postgresql-client
-pwgen
-python3
-python3-dev
-python3-gst-1.0
-python3-pika
-python3-pip
-python3-virtualenv
-python3-cairo
-silan
-sysvinit-utils
-unzip
-vorbisgain
-vorbis-tools
-vorbis-tools
-xmlstarlet
-uwsgi
-uwsgi-plugin-python3
-zip