Merge pull request #78 from alt3/ubuntu16

Adds in-box upgrade to Ubuntu 16.04

.cakebox/Vagrantfile.rb

@@ -65,7 +65,7 @@ def Cakebox.configure(config, user_settings)
     end
 
     # SSH copy bash aliases file to the box
-    config.vm.provision "file", source: currentFolder + File::SEPARATOR + "aliases", destination: "/home/vagrant/.bash_aliases"
+    config.vm.provision "file", source: currentFolder + File::SEPARATOR + "templates" + File::SEPARATOR + "aliases", destination: "/home/vagrant/.bash_aliases"
 
     # SSH copy local Cakebox.yaml to /home/vagrant/.cakebox when --provision is
     # being used so it can be used for virtual machine information.
@@ -269,6 +269,12 @@ def Cakebox.configure(config, user_settings)
       s.inline = "bash /cakebox/bash/backup-installer.sh"
     end
 
+    # Update MOTD if local template does not match box file
+    config.vm.provision "shell" do |s|
+      s.privileged = true
+      s.inline = "bash /cakebox/bash/motd-installer.sh"
+    end
+
     # Install extras
     unless settings["extra"].nil?
       settings["extra"].each do | hash |

.cakebox/bash/backup-installer.sh

@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 
 EXECUTABLE="/usr/local/bin/multibackup"
-CONFIG_LOCAL="/cakebox/.multibackup.conf"
+CONFIG_LOCAL="/cakebox/templates/.multibackup.conf"
 CONFIG_BOX="/home/vagrant/.multibackup.conf"
 CRON_FILE="/etc/cron.d/backup-liveconfig"
 

.cakebox/bash/motd-updater.sh

@@ -0,0 +1,33 @@
+#!/usr/bin/env bash
+
+MOTD_TEMPLATE="/cakebox/templates/motd-20-cakebox-banner"
+MOTD_TARGET="/etc/update-motd.d/20-cakebox-banner"
+
+printf %63s |tr " " "-"
+printf '\n'
+printf "Updating motd\n"
+printf %63s |tr " " "-"
+printf '\n'
+
+# Do nothing if template and target are identical
+if cmp -s "$MOTD_TEMPLATE" "$MOTD_TARGET" ; then
+	echo "* Skipping: motd is already up-to-date"
+	exit 0
+fi
+
+# Replace existing motd with template
+echo "* Replacing motd"
+OUTPUT=$(cp "$MOTD_TEMPLATE" "$MOTD_TARGET")
+EXITCODE=$?
+if [ "$EXITCODE" -ne 0 ]; then
+	echo $OUTPUT
+	echo "FATAL: non-zero cp exit code ($EXITCODE)"
+	exit 1
+fi
+
+# Update motd
+echo "* Effectuating new motd"
+run-parts /etc/update-motd.d/
+
+# Provisioning feedback
+echo "MOTD update completed successfully!"

.cakebox/bash/ubuntu-16.sh

@@ -0,0 +1,185 @@
+#!/usr/bin/env bash
+
+# --------------------------------------------------------------------
+# Perform an in-box upgrade of Ubuntu 14.04 to 16.04 whilst also
+# upgrading all installed software to current versions.
+# --------------------------------------------------------------------
+
+## Exit immediately if already upgrade to 16.04
+if lsb_release -r | grep -q '16.04'; then
+  echo "Your cakebox has already been upgraded to 16.04... exiting."
+  exit 0
+fi
+
+## Give user one more chance to break off the upgrade
+printf %71s |tr " " "-"
+printf '\n'
+echo "This script will upgrade your cakebox from Ubuntu 14.04 to 16.04 and"
+echo "will upgrade all installed software to current versions (PHP 7.1)."
+echo ""
+echo 'Before upgrading make ABSOLUTELY sure to create a vagrant snapshot'
+echo 'of your current box by running `vagrant snapshot push` on your local'
+echo 'machine. This way, if things go wrong you can restore the current'
+echo 'state by running `vagrant snapshot pop`.'
+echo ""
+echo "The upgrade process will take time, get some tea."
+printf %71s |tr " " "-"
+printf '\n'
+
+echo -n "Did you create the vagrant snapshot (y/n)?"
+read answer
+if echo "$answer" | grep -iq "^y" ;then
+    echo ""
+else
+    echo "Upgrade aborted."
+    exit 0
+fi
+
+echo -n "Do you want to start your box-upgrade now (y/n)?"
+read answer
+if echo "$answer" | grep -iq "^y" ;then
+    echo ""
+else
+    echo "Upgrade aborted."
+    exit 0
+fi
+
+## Install package containing add-apt-repository command
+sudo apt-get install software-properties-common --assume-yes
+
+## Replace depracted PHP 5.5 source with ppa PHP 7.1 source
+sudo rm /etc/apt/sources.list.d/php5-5.6.list
+sudo add-apt-repository ppa:ondrej/php --yes
+
+## Remove deprecated ppa source for Percona
+sudo rm /etc/apt/sources.list.d/percona.list
+
+## Refresh the local repository list (should no longer give any errors)
+sudo apt-get update --assume-yes
+
+## Install new kernel sources to prevent do-release-upgrade breaking
+sudo apt-get install linux-headers-4.4.0-66-generic --assume-yes
+sudo apt-get install linux-image-4.4.0-66-generic --assume-yes
+sudo apt-get install linux-image-extra-4.4.0-66-generic --assume-yes
+
+## Remove this directory as it will prevent do-release-upgrade building the new kernel image
+sudo rm /etc/udev/rules.d/70-persistent-net.rules/ -rf
+
+## Run dist-upgrade to upgrade installed packages and build new kernel
+## image as preparation for major version upgrade (--confold to prefer
+## keeping existing confs to not break e.g. IP configuration)
+sudo DEBIAN_FRONTEND='noninteractive' apt-get -y -o Dpkg::Options::='--force-confdef' -o Dpkg::Options::='--force-confold' dist-upgrade
+
+## ============================================
+## FYI software has already been upgraded here:
+## 
+## lsb_release -a	=> 16.04.2 LTS
+## php -v		=> php 7.1.3
+## hhvm --version	=> hhvm 3.18.1
+## nginx -v		=> nginx 1.11.9
+## ============================================
+
+## Remove no longer required packages and clean up apt
+sudo apt-get autoremove --assume-yes
+sudo apt-get clean --assume-yes
+sudo apt-get autoclean --assume-yes
+
+## Make sure required user-input on missing conf files doesn't break unattended of:
+## - do-release-upgrade
+## - motd
+## - java
+echo 'DPkg::options { "--force-confdef"; "--force-confmiss"; }' | sudo tee /etc/apt/apt.conf.d/local
+
+## Upgrade to 16.04 LTS (not using DistUpgradeViewNonInteractive because of lacking console feedback)
+sudo sh -c 'echo "y\ny\ny\ny\n" | DEBIAN_FRONTEND=noninteractive /usr/bin/do-release-upgrade'
+
+## Cakebox specific cleanup:
+sudo rm /etc/nginx/sites-available/default.dpkg-dist
+sudo rm /etc/update-motd.d/10-help-text
+sudo rm /etc/apt/apt.conf.d/50unattended-upgrades.ucf-dist
+
+## Remove php5-fpm
+sudo apt-get remove php5-fpm --assume-yes
+
+## =========================================================
+## Install php7.1-fpm and re-install now missing 7.1 modules
+## =========================================================
+sudo add-apt-repository ppa:ondrej/php --yes
+sudo apt-get update
+sudo apt-get autoremove --assume-yes
+sudo apt-get clean --assume-yes
+sudo apt-get autoclean --assume-yes
+
+sudo apt-get install php7.1-fpm --assume-yes
+
+sudo apt-get install php7.1-apc --assume-yes
+sudo apt-get install php7.1-bcmath --assume-yes
+sudo apt-get install php7.1-bz2 --assume-yes
+sudo apt-get install php7.1-curl --assume-yes
+sudo apt-get install php7.1-dba --assume-yes
+sudo apt-get install php7.1-dom --assume-yes
+sudo apt-get install php7.1-gd --assume-yes
+sudo apt-get install php7.1-gearman --assume-yes
+sudo apt-get install php7.1-geoip --assume-yes
+sudo apt-get install php7.1-gmp --assume-yes
+sudo apt-get install php7.1-imagick --assume-yes
+sudo apt-get install php7.1-imap --assume-yes
+sudo apt-get install php7.1-intl --assume-yes
+sudo apt-get install php7.1-json --assume-yes
+sudo apt-get install php7.1-mbstring --assume-yes
+sudo apt-get install php7.1-mcrypt --assume-yes
+sudo apt-get install php7.1-memcache --assume-yes
+sudo apt-get install php7.1-memcached --assume-yes
+sudo apt-get install php7.1-mysql --assume-yes
+sudo apt-get install php7.1-mysqli --assume-yes
+sudo apt-get install php7.1-readline --assume-yes
+sudo apt-get install php7.1-redis --assume-yes
+sudo apt-get install php7.1-soap --assume-yes
+sudo apt-get install php7.1-sqlite3 --assume-yes
+sudo apt-get install php7.1-xdebug --assume-yes
+sudo apt-get install php7.1-xmlwriter --assume-yes
+sudo apt-get install php7.1-zip --assume-yes
+
+## Replace php5-fpm in all existing nginx vhosts and cakebox vhost-command templates
+sudo find /etc/nginx/sites-available/ -type f -exec sed -i 's/php5-fpm/php\/php7.1-fpm/g' {} +
+sudo find /cakebox/console/src/Template/bake/ -type f -exec sed -i 's/php5-fpm/php\/php7.1-fpm/g' {} +
+
+## Install nodejs 7 using launchpad ppa
+cd /tmp
+curl -sL https://deb.nodesource.com/setup_7.x | sudo -E bash -
+sudo apt-get install -y nodejs
+
+## Install java 1.8 using launchpad ppa
+sudo add-apt-repository ppa:webupd8team/java --yes
+sudo apt-get update
+echo "oracle-java8-installer shared/accepted-oracle-license-v1-1 select true" | sudo debconf-set-selections
+sudo apt-get install oracle-java8-installer --assume-yes
+
+## Remove deprecated upstart scripts (since 16.04 uses systemd)
+sudo unlink /etc/init.d/kibana
+sudo unlink /etc/init.d/logstash_server
+sudo unlink /etc/init.d/mongod
+
+## Update mongodb using mongo apt repository
+sudo apt-get remove mongodb-org --assume-yes
+sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv EA312927
+echo "deb http://repo.mongodb.org/apt/ubuntu xenial/mongodb-org/3.2 multiverse" | sudo tee /etc/apt/sources.list.d/mongodb-org-3.2.list
+sudo apt-get update
+sudo apt-get install mongodb-org --assume-yes
+
+## Remove temporary workaround to prevent required user-input blocking
+sudo rm /etc/apt/apt.conf.d/local
+
+## All done, a reboot is required to take the new 4.4.0-66 kernel into
+## effect and complete the the upgrade process (also guarantees  that
+## any rogue "previous" processes are killed).
+printf %71s |tr " " "-"
+printf '\n'
+printf "All done, you MUST now restart your vm by running `vagrant reload`";
+printf "on your local machine to complete the upgrade process.\n"
+printf "\n"
+printf "See /var/log/apt/term.log for detailed upgrade information."
+printf "\n"
+printf "Happy baking!\n"
+printf %71s |tr " " "-"
+printf '\n'

.cakebox/templates/motd-20-cakebox-banner

@@ -0,0 +1,24 @@
+#!/bin/sh
+
+BANNER='
+	  ____      _        ____
+	 / ___|__ _| | _____| __ )  _____  __
+	| |   / _` | |/ / _ \  _ \ / _ \ \/ /
+	| |__| (_| |   <  __/ |_) | (_) >  <
+	 \____\__,_|_|\_\___|____/ \___/_/\_\
+
+'
+echo "$BANNER";
+
+## Ubuntu 14.04 upgrade notice
+echo '';
+if lsb_release -r | grep -q '16.04'; then
+  echo 'already on 16.04' > /dev/null;
+else
+  echo '---------------------------------------------------------';
+  echo 'WARNING:';
+  echo 'You are using an outdated and unsupported cakebox version';
+  echo 'and are strongly advised to perform the in-box upgrade by';
+  echo 'executing the `/cakebox/bash/ubuntu-16.sh` command.';
+  echo '---------------------------------------------------------';
+fi