Update to Ubuntu 18.04 for both Docker and Vagrant (#825)

docker/Dockerfile

@@ -1,5 +1,5 @@
 # Use the official Docker Hub Ubuntu 14.04 base image
-FROM ubuntu:16.04
+FROM ubuntu:18.04
 
 # Update the base image
 RUN apt-get update && apt-get -y upgrade && apt-get -y dist-upgrade

docker/Dockerfile-dev

@@ -1,5 +1,5 @@
 # Use the official Docker Hub Ubuntu 14.04 base image
-FROM ubuntu:16.04
+FROM ubuntu:18.04
 
 # Copy the entrypoint script into the container
 COPY docker/timesketch-dev-entrypoint.sh /docker-entrypoint.sh

docker/docker-entrypoint.sh

@@ -59,7 +59,7 @@ if [ "$1" = 'timesketch' ]; then
 
   # Sleep to allow the other processes to start
   sleep 5
-  tsctl add_user -u "$TIMESKETCH_USER" -p "$TIMESKETCH_PASSWORD"
+  tsctl add_user --username "$TIMESKETCH_USER" --password "$TIMESKETCH_PASSWORD"
 
   # Run the Timesketch server (without SSL)
   exec `bash -c "/usr/local/bin/celery -A timesketch.lib.tasks worker --uid nobody --loglevel info &\

docker/timesketch-dev-entrypoint.sh

@@ -93,7 +93,7 @@ if [ "$1" = 'timesketch' ]; then
   sed -i s/"ENABLE_EXPERIMENTAL_UI = False"/"ENABLE_EXPERIMENTAL_UI = True"/ /etc/timesketch.conf
 
   # Add web user
-  tsctl add_user -u "${TIMESKETCH_USER}" -p "${TIMESKETCH_USER}"
+  tsctl add_user --username "${TIMESKETCH_USER}" --password "${TIMESKETCH_USER}"
 
   echo "Timesketch development server is ready!"
 

vagrant/Vagrantfile

@@ -9,7 +9,7 @@ unless Vagrant.has_plugin?("vagrant-disksize")
 end
 
 Vagrant.configure(2) do |config|
-  config.vm.box = "ubuntu/xenial64"
+  config.vm.box = "ubuntu/bionic64"
   config.disksize.size = "50GB"
   config.vm.box_check_update = true