Update ruby on Vagrant VM and related document

README.md

@@ -155,11 +155,11 @@ to get and install the virtual machine - this will also install the libraries an
 After that runs, type vagrant ssh to login and then you can
 
     cd /srv/mapwarper
-    rails c
+    bundle exec rails c
 
 Create a user in the console, as shown above and then exit
 
-    rails s -b 0.0.0.0 -p 3000
+    bundle exec rails s -b 0.0.0.0 -p 3000
 
 to start the server, running on port 3000
 

lib/vagrant/provision.sh

@@ -1,62 +1,83 @@
 #!/usr/bin/env bash
+set -eu
+
+# constants
+VAGRANT_HOME=/home/vagrant
+RUBY_VERSION=2.2.1
 
 # make sure we have up-to-date packages
 apt-get update
 
 ## vagrant grub-pc fix from: https://gist.github.com/jrnickell/6289943
 # parameters
-echo "grub-pc grub-pc/kopt_extracted boolean true" | debconf-set-selections
-echo "grub-pc grub2/linux_cmdline string" | debconf-set-selections
-echo "grub-pc grub-pc/install_devices multiselect /dev/sda" | debconf-set-selections
-echo "grub-pc grub-pc/install_devices_failed_upgrade boolean true" | debconf-set-selections
-echo "grub-pc grub-pc/install_devices_disks_changed multiselect /dev/sda" | debconf-set-selections
+echo "grub-pc grub-pc/kopt_extracted boolean true" | sudo debconf-set-selections
+echo "grub-pc grub2/linux_cmdline string" | sudo debconf-set-selections
+echo "grub-pc grub-pc/install_devices multiselect /dev/sda" | sudo debconf-set-selections
+echo "grub-pc grub-pc/install_devices_failed_upgrade boolean true" | sudo debconf-set-selections
+echo "grub-pc grub-pc/install_devices_disks_changed multiselect /dev/sda" | sudo debconf-set-selections
 # vagrant grub fix
-dpkg-reconfigure -f noninteractive grub-pc
+sudo dpkg-reconfigure -f noninteractive grub-pc
 
 # upgrade all packages
 #apt-get upgrade -y
 
 # install packages as explained in INSTALL.md
-apt-get install -y ruby1.9.1 libruby1.9.1 ruby1.9.1-dev ri1.9.1 \
-    postgresql-9.3-postgis-2.1 postgresql-server-dev-all postgresql-contrib \
+sudo apt-get install -y postgresql-9.3-postgis-2.1 postgresql-server-dev-all postgresql-contrib \
     build-essential git-core \
     libxml2-dev libxslt-dev imagemagick libmapserver1 gdal-bin libgdal-dev ruby-mapscript nodejs
 
-
 #ruby gdal needs the build Werror=format-security removed currently
-sed -i 's/-Werror=format-security//g' /usr/lib/ruby/1.9.1/x86_64-linux/rbconfig.rb
-
-gem1.9.1 install bundle
+sudo sed -i 's/-Werror=format-security//g' /usr/lib/ruby/1.9.1/x86_64-linux/rbconfig.rb
+
+
+# install RVM https://rvm.io/integration/vagrant
+gpg --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3 7D2BAF1CF37B13E2069D6956105BD0E739499BDB
+curl -sSL https://get.rvm.io | bash -s stable
+rvm install $RUBY_VERSION
+rvm use $RUBY_VERSION
+rvm --default use $RUBY_VERSION # これが聞かない
+
+which ruby
+which gem
+
+# link depended modules from global into local
+ln -s \
+  "/usr/lib/x86_64-linux-gnu/ruby/vendor_ruby/2.0.0/mapscript.so" \
+  "/usr/local/rvm/rubies/ruby-$RUBY_VERSION/lib/ruby/vendor_ruby/2.2.0/x86_64-linux/mapscript.so"
+
+# install module management package
+gem install bundler
 
 ## install the bundle necessary for mapwarper
 pushd /srv/mapwarper
 
-# do bundle install as a convenience
-sudo -u vagrant -H bundle install 
+# do bundle install as a convenience and put the dependencies outside to accelerate `bundle exec` command
+bundle install --path $VAGRANT_HOME/mapwarper_dependencies
+
 # create user and database for openstreetmap-website
 db_user_exists=`sudo -u postgres psql postgres -tAc "select 1 from pg_roles where rolname='vagrant'"`
 if [ "$db_user_exists" != "1" ]; then
 		sudo -u postgres createuser -s vagrant
-		sudo -u vagrant -H createdb -E UTF-8 -O vagrant mapwarper_development
+		createdb -E UTF-8 -O vagrant mapwarper_development
 fi
 
 # build and set up postgres extensions
 
-sudo -u vagrant psql mapwarper_development -c "create extension postgis;"
+psql mapwarper_development -c "create extension postgis;"
 
 
 # set up sample configs
 if [ ! -f config/database.yml ]; then
-		sudo -u vagrant cp config/database.example.yml config/database.yml
+		cp config/database.example.yml config/database.yml
 fi
 if [ ! -f config/application.yml ]; then
-		sudo -u vagrant cp config/application.example.yml config/application.yml
+		cp config/application.example.yml config/application.yml
 fi
 if [ ! -f config/secrets.yml ]; then
-		sudo -u vagrant cp config/secrets.yml.example config/secrets.yml
+		cp config/secrets.yml.example config/secrets.yml
 fi
 
 echo "now migrating database. This may take a few minutes"
 # migrate the database to the latest version
-sudo -u vagrant -H bundle exec rake db:migrate
+bundle exec rake db:migrate
 popd