64 lines
2.0 KiB
Bash
64 lines
2.0 KiB
Bash
|
#!/bin/bash
|
||
|
|
#
|
||
|
|
# Inspired by the solr.sh from jkaberg (https://github.com/jkaberg/mailinabox-sogo)
|
||
|
|
# with some modifications
|
||
|
|
#
|
||
|
|
# IMAP search with lucene via solr
|
||
|
|
# --------------------------------
|
||
|
|
#
|
||
|
|
# By default dovecot uses its own Squat search index that has awful performance
|
||
|
|
# on large mailboxes. Dovecot 2.1+ has support for using Lucene internally but
|
||
|
|
# this didn't make it into the Ubuntu packages, so we use Solr instead to run
|
||
|
|
# Lucene for us.
|
||
|
|
#
|
||
|
|
# Solr runs as a tomcat process. The dovecot solr plugin talks to solr via its
|
||
|
|
# HTTP interface, causing mail to be indexed when searches occur, and getting
|
||
|
|
# results back.
|
||
|
|
|
||
|
|
source setup/functions.sh # load our functions
|
||
|
|
source /etc/mailinabox.conf # load global vars
|
||
|
|
|
||
|
|
# Install packages and basic configuation
|
||
|
|
# ---------------------------------------
|
||
|
|
|
||
|
|
echo "Installing Solr..."
|
||
|
|
|
||
|
|
# Install packages
|
||
|
|
apt_install solr-tomcat dovecot-solr
|
||
|
|
|
||
|
|
# Solr requires a schema to tell it how to index data, this is provided by dovecot
|
||
|
|
cp /usr/share/dovecot/solr-schema.xml /etc/solr/conf/schema.xml
|
||
|
|
|
||
|
|
# Update the dovecot plugin configuration
|
||
|
|
#
|
||
|
|
# Break-imap-search makes search work the way users expect, rather than the way
|
||
|
|
# the IMAP specification expects
|
||
|
|
tools/editconf.py /etc/dovecot/conf.d/10-mail.conf \
|
||
|
|
mail_plugins="fts fts_solr"
|
||
|
|
|
||
|
|
cat > /etc/dovecot/conf.d/90-plugin-fts.conf << EOF;
|
||
|
|
plugin {
|
||
|
|
fts = solr
|
||
|
|
fts_autoindex = yes
|
||
|
|
fts_solr = break-imap-search url=http://127.0.0.1:8080/solr/
|
||
|
|
}
|
||
|
|
EOF
|
||
|
|
|
||
|
|
# Bump memory allocation for Solr.
|
||
|
|
# Not needed? I'll let it sit here for a while.
|
||
|
|
#echo 'export JAVA_OPTS=-Xms512M -Xmx1024M' > /usr/share/tomcat7/bin/setenv.sh
|
||
|
|
|
||
|
|
# Install cronjobs to keep FTS up to date
|
||
|
|
hide_output install -m 755 conf/cronjob/dovecot /etc/cron.daily/
|
||
|
|
hide_output install -m 644 conf/cronjob/solr /etc/cron.d/
|
||
|
|
|
||
|
|
# PERMISSIONS
|
||
|
|
|
||
|
|
# Ensure configuration files are owned by dovecot and not world readable.
|
||
|
|
chown -R mail:dovecot /etc/dovecot
|
||
|
|
chmod -R o-rwx /etc/dovecot
|
||
|
|
|
||
|
|
# Restart services to reload solr schema & dovecot plugins
|
||
|
|
restart_service tomcat8
|
||
|
|
restart_service dovecot
|