5 if [ -e /etc/redhat-release ]; then
6 WWW_OWNER=apache:apache
8 # Assume we're on a Debian-based system for now.
9 WWW_OWNER=www-data:www-data
12 NGINX_SERVICE=${NGINX_SERVICE:-$(service --status-all 2>/dev/null \
13 | grep -Eo '\bnginx[^[:space:]]*' || true)}
14 if [ -z "$NGINX_SERVICE" ]; then
16 Error: nginx service not found. Aborting.
17 Set NGINX_SERVICE to the name of the service hosting the Rails server.
20 elif [ "$NGINX_SERVICE" != "$(echo "$NGINX_SERVICE" | head -n 1)" ]; then
22 Error: multiple nginx services found. Aborting.
23 Set NGINX_SERVICE to the name of the service hosting the Rails server.
28 RELEASE_PATH=/var/www/arvados-api/current
29 SHARED_PATH=/var/www/arvados-api/shared
30 CONFIG_PATH=/etc/arvados/api/
32 echo "Assumption: $NGINX_SERVICE is configured to serve $HOSTNAME from /var/www/$HOSTNAME/current"
33 echo "Assumption: /var/www/$HOSTNAME is symlinked to /var/www/arvados-api"
34 echo "Assumption: configuration files are in /etc/arvados/api/"
35 echo "Assumption: $NGINX_SERVICE and passenger run as $WWW_OWNER"
38 echo "Copying files from $CONFIG_PATH"
39 cp -f $CONFIG_PATH/database.yml $RELEASE_PATH/config/database.yml
40 cp -f $RELEASE_PATH/config/environments/production.rb.example $RELEASE_PATH/config/environments/production.rb
41 cp -f $CONFIG_PATH/application.yml $RELEASE_PATH/config/application.yml
42 if [ -e $CONFIG_PATH/omniauth.rb ]; then
43 cp -f $CONFIG_PATH/omniauth.rb $RELEASE_PATH/config/initializers/omniauth.rb
47 # Before we do anything else, make sure some directories and files are in place
48 if [[ ! -e $SHARED_PATH/log ]]; then mkdir -p $SHARED_PATH/log; fi
49 if [[ ! -e $RELEASE_PATH/tmp ]]; then mkdir -p $RELEASE_PATH/tmp; fi
50 if [[ ! -e $RELEASE_PATH/log ]]; then ln -s $SHARED_PATH/log $RELEASE_PATH/log; fi
51 if [[ ! -e $SHARED_PATH/log/production.log ]]; then touch $SHARED_PATH/log/production.log; fi
54 export RAILS_ENV=production
56 echo "Running bundle install"
57 bundle install --path $SHARED_PATH/vendor_bundle
60 echo "Precompiling assets"
61 # precompile assets; thankfully this does not take long
62 bundle exec rake assets:precompile
65 echo "Ensuring directory and file permissions"
66 # Ensure correct ownership of a few files
67 chown "$WWW_OWNER" $RELEASE_PATH/config/environment.rb
68 chown "$WWW_OWNER" $RELEASE_PATH/config.ru
69 chown "$WWW_OWNER" $RELEASE_PATH/config/database.yml
70 chown "$WWW_OWNER" $RELEASE_PATH/Gemfile.lock
71 chown -R "$WWW_OWNER" $RELEASE_PATH/tmp
72 chown -R "$WWW_OWNER" $SHARED_PATH/log
73 chown "$WWW_OWNER" $RELEASE_PATH/db/structure.sql
74 chmod 644 $SHARED_PATH/log/*
77 echo "Running sanity check"
78 bundle exec rake config:check
79 SANITY_CHECK_EXIT_CODE=$?
82 if [[ "$SANITY_CHECK_EXIT_CODE" != "0" ]]; then
83 echo "Sanity check failed, aborting. Please roll back to the previous version of the package."
84 echo "The database has not been migrated yet, so reinstalling the previous version is safe."
85 exit $SANITY_CHECK_EXIT_CODE
88 echo "Checking database status"
89 # If we use `grep -q`, rake will write a backtrace on EPIPE.
90 if bundle exec rake db:migrate:status | grep '^database: ' >/dev/null; then
91 echo "Starting db:migrate"
92 bundle exec rake db:migrate
93 elif [ 0 -eq ${PIPESTATUS[0]} ]; then
94 # The database exists, but the migrations table doesn't.
95 echo "Setting up database"
96 bundle exec rake db:structure:load db:seed
98 echo "Error: Database is not ready to set up. Aborting." >&2
103 echo "Restarting nginx"
104 service "$NGINX_SERVICE" restart