Deprecate support for ubuntu xenial and debian stretch

The two distributions are now deprecated due to missing python3 compatibility and missing security dependencies

.travis.yml

@@ -21,24 +21,10 @@ matrix:
       dist: bionic
       python: "3.6"
 
-    - env: GLTEST='py2_test' TESTS_REQUIREMENTS='xenial'
-      dist: xenial
-      python: "2.7"
-      addons:
-        chrome: stable
-
     - env: GLTEST='build_and_install' BUILD_DISTRO='bionic'
       dist: bionc
       python: "3.6"
 
-    - env: GLTEST='build_and_install' BUILD_DISTRO='xenial'
-      dist: bionic
-      python: "3.6"
-
-    - env: GLTEST='build_and_install' BUILD_DISTRO='stretch'
-      dist: bionic
-      python: "3.6"
-
     - env: GLTEST='docker'
       dist: bionic
       python: "3.6"
@@ -86,10 +72,6 @@ matrix:
         sauce_connect: true
 
   allow_failures:
-    - env: GLTEST='py2_test' TESTS_REQUIREMENTS='xenial'
-    - env: GLTEST='build_and_install' BUILD_DISTRO='bionic'
-    - env: GLTEST='build_and_install' BUILD_DISTRO='xenial'
-    - env: GLTEST='build_and_install' BUILD_DISTRO='stretch'
     - env: GLTEST='docker'
     - env: GLTEST='end2end-0' BROWSER='chrome 78'
     - env: GLTEST='end2end-1' BROWSER='firefox 70'

backend/globaleaks/tests/jobs/test_update_check.py

@@ -11,22 +11,22 @@
 
 packages=b"Package: globaleaks\n" \
          b"Version: 0.0.1\n" \
-         b"Filename: xenial/globaleaks_1.0.0_all.deb\n\n" \
+         b"Filename: buster/globaleaks_1.0.0_all.deb\n\n" \
          b"Package: globaleaks\n" \
          b"Version: 1.0.0\n" \
-         b"Filename: xenial/globaleaks_1.0.0_all.deb\n\n" \
+         b"Filename: buster/globaleaks_1.0.0_all.deb\n\n" \
          b"Package: globaleaks\n" \
          b"Version: 1.2.3\n" \
-         b"Filename: xenial/globaleaks_1.0.0_all.deb\n\n" \
+         b"Filename: buster/globaleaks_1.0.0_all.deb\n\n" \
          b"Package: globaleaks\n" \
          b"Version: 2.0.666\n" \
-         b"Filename: xenial/globaleaks_2.0.9_all.deb\n\n" \
+         b"Filename: buster/globaleaks_2.0.9_all.deb\n\n" \
          b"Package: globaleaks\n" \
          b"Version: 2.0.1337\n" \
-         b"Filename: xenial/globaleaks_2.0.100_all.deb\n\n" \
+         b"Filename: buster/globaleaks_2.0.100_all.deb\n\n" \
          b"Package: tor2web\n" \
          b"Version: 31337\n" \
-         b"Filename: xenial/tor2web_31337_all.deb\n\n"
+         b"Filename: buster/tor2web_31337_all.deb\n\n"
 
 
 class TestUpdateCheck(helpers.TestGLWithPopulatedDB):

documentation/l10n/en/gettingstarted/Requirements.rst

@@ -17,7 +17,7 @@ Software requirements
 ---------------------
 GlobaLeaks is designed to run on GNU/Linux and  developed and tested specifically for Debian 10 (Buster)
 
-The software lifecycle of the platform includes full support for all Debian and Ubuntu LTS versions starting from Debian 9 and Ubuntu 16.04.
+The software lifecycle of the platform includes full support for all Debian and Ubuntu LTS versions starting from Debian 10 and Ubuntu 18.04.
 
 On these platforms the support is guaranteed following the `Release End of Life <https://www.ubuntu.com/info/release-end-of-life>`_ defined by Ubuntu.
 

scripts/build.sh

@@ -2,8 +2,8 @@
 
 set -e
 
-TARGETS="bionic xenial buster stretch"
-DISTRIBUTION="bionic"
+TARGETS="buster bionic"
+DISTRIBUTION="buster"
 TAG="master"
 LOCAL_ENV=0
 NOSIGN=0
@@ -15,7 +15,7 @@ usage() {
   echo " -h"
   echo -e " -t tagname (build specific release/branch)"
   echo -e " -l (Use local repository & enviroment)"
-  echo -e " -d distribution (available: bionic, xenial, stretch)"
+  echo -e " -d distribution (available: buster, bionic)"
   echo -e " -n (do not sign)"
   echo -e " -p (push on repository)"
 }

scripts/install.sh

@@ -264,7 +264,7 @@ echo " + required TCP sockets open"
 # Depending on the intention of the user to proceed anyhow installing on
 # a not supported distro we using the experimental package if it exists
 # or Bionic as fallback.
-if echo "$DISTRO_CODENAME" | grep -vqE "^(bionic|buster|stretch|xenial)$"; then
+if echo "$DISTRO_CODENAME" | grep -vqE "^(buster|bionic)$"; then
   # In case of unsupported platforms we fallback on Bionic
   echo "No packages available for the current distribution; the install script will use the Bionic repository."
   echo "In case of a failure refer to the wiki for manual setup possibilities."

travis/script.sh

@@ -32,11 +32,7 @@ setupClientDependencies() {
 setupBackendDependencies() {
   cd $TRAVIS_BUILD_DIR/backend  # to install backend dependencies
   rm -rf requirements.txt
-  if [ "$GLTEST" = "py2_test" ]; then
-    pip install -r requirements/requirements-xenial.txt
-  else
-    pip3 install -r requirements/requirements-bionic.txt
-  fi
+  pip3 install -r requirements/requirements-bionic.txt
 }
 
 setupDependencies() {
@@ -103,28 +99,16 @@ elif [ "$GLTEST" = "build_and_install" ]; then
     sudo debootstrap --arch=amd64 bionic "$chroot" http://archive.ubuntu.com/ubuntu/
     sudo su -c 'echo "deb http://archive.ubuntu.com/ubuntu bionic main universe" > /tmp/globaleaks_chroot/etc/apt/sources.list'
     sudo su -c 'echo "deb http://archive.ubuntu.com/ubuntu bionic-updates main universe" >> /tmp/globaleaks_chroot/etc/apt/sources.list'
-  elif [ $BUILD_DISTRO = "xenial" ]; then
-    sudo debootstrap --arch=amd64 xenial "$chroot" http://archive.ubuntu.com/ubuntu/
-    sudo su -c 'echo "deb http://archive.ubuntu.com/ubuntu xenial main universe" > /tmp/globaleaks_chroot/etc/apt/sources.list'
-    sudo su -c 'echo "deb http://archive.ubuntu.com/ubuntu xenial-updates main universe" >> /tmp/globaleaks_chroot/etc/apt/sources.list'
   elif [ $BUILD_DISTRO = "buster" ]; then
     sudo debootstrap --arch=amd64 buster "$chroot" http://deb.debian.org/debian/
     sudo su -c 'echo "deb http://deb.debian.org/debian buster main contrib" > /tmp/globaleaks_chroot/etc/apt/sources.list'
     sudo su -c 'echo "deb http://deb.debian.org/debian buster main contrib" >> /tmp/globaleaks_chroot/etc/apt/sources.list'
-  elif [ $BUILD_DISTRO = "stretch" ]; then
-    sudo debootstrap --arch=amd64 stretch "$chroot" http://deb.debian.org/debian/
-    sudo su -c 'echo "deb http://deb.debian.org/debian stretch main contrib" > /tmp/globaleaks_chroot/etc/apt/sources.list'
-    sudo su -c 'echo "deb http://deb.debian.org/debian stretch main contrib" >> /tmp/globaleaks_chroot/etc/apt/sources.list'
   fi
 
-  if [ $BUILD_DISTRO = "bionic" ] || [ $BUILD_DISTRO = "xenial" ]; then
+  if [ $BUILD_DISTRO = "bionic" ]; then
     sudo mount --rbind /dev/pts "$chroot/dev/pts"
   fi
 
-  if [ $BUILD_DISTRO = "xenial" ]; then
-    sudo mount --rbind /dev/shm "$chroot/dev/shm"
-  fi
-
   sudo mount --rbind /proc "$chroot/proc"
   sudo mount --rbind /sys "$chroot/sys"