jenkins/arvados-workbench-extras/arvados-workbench-upgrade.sh

   1 #!/bin/bash
   2
   3 RELEASE_PATH=/var/www/arvados-workbench/current
   4 SHARED_PATH=/var/www/arvados-workbench/shared
   5 CONFIG_PATH=/etc/arvados/workbench/
   6
   7 echo "Assumption: nginx is configured to serve workbench.`hostname` from /var/www/workbench.`hostname`/current"
   8 echo "Assumption: /var/www/`hostname` is symlinked to /var/www/arvados-workbench"
   9 echo "Assumption: configuration files are in /etc/arvados/workbench/"
  10 echo "Assumption: nginx and passenger run as the www-data user"
  11 echo
  12
  13 echo "Copying files from $CONFIG_PATH"
  14 cp -f $CONFIG_PATH/application.yml $RELEASE_PATH/config/application.yml
  15 cp -f $RELEASE_PATH/config/environments/production.rb.example $RELEASE_PATH/config/environments/production.rb
  16 echo "Done."
  17
  18 # Before we do anything else, make sure some directories and files are in place
  19 if [[ ! -e $SHARED_PATH/log ]]; then mkdir -p $SHARED_PATH/log; fi
  20 if [[ ! -e $RELEASE_PATH/tmp ]]; then mkdir -p $RELEASE_PATH/tmp; fi
  21 if [[ ! -e $RELEASE_PATH/log ]]; then ln -s $SHARED_PATH/log $RELEASE_PATH/log; fi
  22 if [[ ! -e $SHARED_PATH/log/production.log ]]; then touch $SHARED_PATH/log/production.log; fi
  23
  24 echo "Running bundle install"
  25 (cd $RELEASE_PATH && RAILS_ENV=production bundle install --path $SHARED_PATH/vendor_bundle)
  26 echo "Done."
  27
  28 # We do not need to precompile assets, they are already part of the package.
  29
  30 echo "Ensuring directory and file permissions"
  31 chown www-data:www-data $RELEASE_PATH/config/environment.rb
  32 chown www-data:www-data $RELEASE_PATH/config.ru
  33 chown www-data:www-data $RELEASE_PATH/config/database.yml
  34 chown www-data:www-data $RELEASE_PATH/Gemfile.lock
  35 chown -R www-data:www-data $RELEASE_PATH/tmp
  36 chown -R www-data:www-data $SHARED_PATH/log
  37 chown www-data:www-data $RELEASE_PATH/db/schema.rb
  38 chmod 644 $SHARED_PATH/log/*
  39 echo "Done."
  40
  41 echo "Running sanity check"
  42 (cd $RELEASE_PATH; RAILS_ENV=production bundle exec rake config:check)
  43 echo "Done."
  44
  45 SANITY_CHECK_EXIT_CODE=$?
  46
  47 if [[ "$SANITY_CHECK_EXIT_CODE" != "0" ]]; then
  48   echo "Sanity check failed, aborting. Please roll back to the previous version of the package."
  49   exit $SANITY_CHECK_EXIT_CODE
  50 fi
  51
  52 # We do not need to run db:migrate because Workbench is stateless
  53
  54 echo "Restarting nginx"
  55 service nginx restart
  56 echo "Done."
  57