RELEASE_PATH=$INSTALL_PATH/current
SHARED_PATH=$INSTALL_PATH/shared
CONFIG_PATH=/etc/arvados/sso
+PACKAGE_NAME=arvados-sso-server
+
+DATABASE_READY=1
+APPLICATION_READY=1
VERSION=`cat $RELEASE_PATH/git-commit.version`
[ "$VERSION" ] || { echo "Error: configure_version: need version parameter" >&2; exit 1; }
- if [ -e /etc/redhat-release ]; then
- WWW_OWNER=nginx:nginx
- else
- # Assume we're on a Debian-based system for now.
- WWW_OWNER=www-data:www-data
- fi
+ WEB_SERVICE=${WEB_SERVICE:-$(service --status-all 2>/dev/null \
+ | grep -Eo '\bnginx|httpd[^[:space:]]*' || true)}
+ if [ -z "$WEB_SERVICE" ]; then
+ cat >&2 <<EOF
- NGINX_SERVICE=${NGINX_SERVICE:-$(service --status-all 2>/dev/null \
- | grep -Eo '\bnginx[^[:space:]]*' || true)}
- if [ -z "$NGINX_SERVICE" ]; then
- cat >&2 <<EOF
-Error: nginx service not found. Aborting.
+Warning: web service (Nginx or Apache) not found.
-Set NGINX_SERVICE to the name of the service hosting the Rails server
-and reconfigure this package with dpkg-reconfigure.
+To override, set the WEB_SERVICE environment variable to the name of the service
+hosting the Rails server. Alternativey, install nginx.
+
+For Debian-based systems, then reconfigure this package with dpkg-reconfigure.
+
+For RPM-based systems, then reinstall this package.
EOF
- exit 0
- elif [ "$NGINX_SERVICE" != "$(echo "$NGINX_SERVICE" | head -n 1)" ]; then
- cat >&2 <<EOF
-Error: multiple nginx services found. Aborting.
+ elif [ "$WEB_SERVICE" != "$(echo "$WEB_SERVICE" | head -n 1)" ]; then
+ WEB_SERVICE=$(echo "$WEB_SERVICE" | head -n 1)
+ cat >&2 <<EOF
+Warning: multiple web services found. Choosing the first one ($WEB_SERVICE).
+
+To override, set the WEB_SERVICE environment variable to the name of the service
+hosting the Rails server.
-Set NGINX_SERVICE to the name of the service hosting the Rails server
-and reconfigure this package with dpkg-reconfigure.
+For Debian-based systems, then reconfigure this package with dpkg-reconfigure.
+
+For RPM-based systems, then reinstall this package.
EOF
- exit 0
+ fi
+
+ if [ -e /etc/redhat-release ]; then
+ if [ "$WEB_SERVICE" = "nginx" ]; then
+ WWW_OWNER=nginx:nginx
+ else
+ WWW_OWNER=apache:apache
+ fi
+ else
+ # Assume we're on a Debian-based system for now.
+ # Both Apache and Nginx run as www-data by default.
+ WWW_OWNER=www-data:www-data
fi
echo
- echo "Assumption: $NGINX_SERVICE is configured to serve your SSO server URL from"
- echo " /var/www/arvados-sso/current"
- echo "Assumption: configuration files are in /etc/arvados/sso/"
- echo "Assumption: $NGINX_SERVICE and passenger run as $WWW_OWNER"
+ echo "Assumption: $WEB_SERVICE is configured to serve your SSO server URL from"
+ echo " $RELEASE_PATH"
+ echo "Assumption: configuration files are in $CONFIG_PATH"
+ echo "Assumption: $WEB_SERVICE and passenger run as $WWW_OWNER"
echo
echo -n "Symlinking files from $CONFIG_PATH ..."
+ if [ ! -f $CONFIG_PATH/database.yml ]; then
+ mkdir -p $CONFIG_PATH
+ cp $RELEASE_PATH/config/database.yml.example $CONFIG_PATH/database.yml
+ DATABASE_READY=0
+ fi
+
if [ ! -h $RELEASE_PATH/config/database.yml ]; then
ln -s $CONFIG_PATH/database.yml $RELEASE_PATH/config/database.yml
fi
+
+ if [ ! -f $CONFIG_PATH/production.rb ]; then
+ mkdir -p $CONFIG_PATH
+ cp $RELEASE_PATH/config/environments/production.rb.example $CONFIG_PATH/production.rb
+ fi
+
if [ ! -h $RELEASE_PATH/config/environments/production.rb ]; then
- if [ ! -f $CONFIG_PATH/production.rb ]; then
- cp $RELEASE_PATH/config/environments/production.rb.example $CONFIG_PATH/production.rb
- fi
ln -s $CONFIG_PATH/production.rb $RELEASE_PATH/config/environments/production.rb
fi
+
+ if [ ! -f $CONFIG_PATH/application.yml ]; then
+ mkdir -p $CONFIG_PATH
+ cp $RELEASE_PATH/config/application.yml.example $CONFIG_PATH/application.yml
+ APPLICATION_READY=0
+ fi
+
if [ ! -h $RELEASE_PATH/config/application.yml ]; then
ln -s $CONFIG_PATH/application.yml $RELEASE_PATH/config/application.yml
fi
+
echo "... done."
# Before we do anything else, make sure some directories and files are in place
chmod 644 $SHARED_PATH/log/*
echo "... done."
- # If we use `grep -q`, rake will write a backtrace on EPIPE.
- if $COMMAND_PREFIX bundle exec rake db:migrate:status | grep '^database: ' >/dev/null; then
- echo -n "Running db:migrate ..."
- $COMMAND_PREFIX bundle exec rake db:migrate || exit $?
- elif [ 0 -eq ${PIPESTATUS[0]} ]; then
- # The database exists, but the migrations table doesn't.
- echo -n "Setting up database ..."
- $COMMAND_PREFIX bundle exec rake db:schema:load db:seed || exit $?
+ set +e
+ DB_MIGRATE_STATUS=`$COMMAND_PREFIX bundle exec rake db:migrate:status 2>&1`
+ DB_MIGRATE_STATUS_CODE=$?
+ set -e
+
+ if echo $DB_MIGRATE_STATUS | grep 'Schema migrations table does not exist yet.' >/dev/null; then
+ # The database exists, but the migrations table doesn't.
+ echo -n "Setting up database ..."
+ $COMMAND_PREFIX bundle exec rake db:schema:load db:seed || exit $?
+ echo "... done."
+ elif echo $DB_MIGRATE_STATUS | grep '^database: ' >/dev/null; then
+ echo -n "Running db:migrate ..."
+ $COMMAND_PREFIX bundle exec rake db:migrate || exit $?
+ echo "... done."
+ elif echo $DB_MIGRATE_STATUS | grep 'database .* does not exist' >/dev/null; then
+ echo -n "Running db:setup ..."
+ set +e
+ $COMMAND_PREFIX bundle exec rake db:setup 2>/dev/null
+ if [ "$?" = "0" ]; then
+ echo "... done."
+ else
+ echo "... failed."
+ echo "Warning: unable to set up database." >&2
+ DATABASE_READY=0
+ fi
+ set -e
else
- echo "Error: Database is not ready to set up. Aborting." >&2
- exit 1
+ echo "Warning: Database is not ready to set up. Skipping database setup." >&2
+ DATABASE_READY=0
fi
- echo "... done."
echo -n "Precompiling assets ..."
# precompile assets; thankfully this does not take long
- $COMMAND_PREFIX bundle exec rake assets:precompile -q -s || exit $?
+ if [ "$APPLICATION_READY" = "1" ]; then
+ set +e
+ $COMMAND_PREFIX bundle exec rake assets:precompile -q -s 2>/dev/null
+ if [ "$?" = "0" ]; then
+ echo "... done."
+ else
+ echo "... failed."
+ APPLICATION_READY=0
+ fi
+ set -e
+ else
+ echo "... skipped."
+ fi
chown -R "$WWW_OWNER" $RELEASE_PATH/tmp
- echo "... done."
- echo -n "Restarting nginx ..."
- service "$NGINX_SERVICE" restart || exit $?
- echo "... done."
- echo
+ if [ ! -z "$WEB_SERVICE" ]; then
+ echo -n "Restarting $WEB_SERVICE ..."
+ service "$WEB_SERVICE" restart >/dev/null || exit $?
+ echo "... done."
+ fi
}
if [ "$1" = configure ]; then
+ # This is a debian-based system
setup_ruby_environment
configure_version $VERSION "$2"
+elif [ "$1" = "0" ] || [ "$1" = "1" ] || [ "$1" = "2" ]; then
+ # This is an rpm-based system
+ setup_ruby_environment
+ configure_version $VERSION
fi
+if [ "$DATABASE_READY" = "0" ]; then
+ cat <<EOF
+
+PLEASE NOTE:
+
+The $PACKAGE_NAME package was not configured completely because
+$CONFIG_PATH/database.yml needs some tweaking. Please refer to the
+documentation at http://doc.arvados.org/install/install-sso.html#configure for
+more details.
+
+When database.yml has been modified, reconfigure or reinstall this package.
+EOF
+fi
+
+if [ "$APPLICATION_READY" = "0" ]; then
+ cat <<EOF
+
+PLEASE NOTE:
+
+The $PACKAGE_NAME package was not configured completely because
+$CONFIG_PATH/application.yml needs some tweaking. Please refer to the
+documentation at http://doc.arvados.org/install/install-sso.html#configure for
+more details.
+
+When application.yml has been modified, reconfigure or reinstall this package.
+EOF
+fi
+echo
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