Files
chef/site-cookbooks/kosmos_email/recipes/dovecot.rb
T
raucao 451903f663 Enable Sieve and ManageSieve for Dovecot
Enables both sieve and managesieved, and adds a global rule that moves
detected spam to a user's Junk folder automatically
2026-08-15 17:29:41 -06:00

127 lines
3.5 KiB
Ruby

#
# Cookbook:: kosmos_email
# Recipe:: dovecot
#
%w[
dovecot-core
dovecot-imapd
dovecot-ldap
dovecot-lmtpd
dovecot-pop3d
dovecot-sieve
dovecot-managesieved
].each do |pkg|
apt_package pkg
end
domain = node["email"]["domain"]
hostname = node["email"]["hostname"]
root_dir = node["email"]["root_directory"]
ip_addr = node["knife_zero"]["host"]
ldap_search_base = node["email"]["ldap_search_base"]
ldap_user_filter = "(&(objectClass=person)(mailRoutingAddress=%u))"
credentials = Chef::EncryptedDataBagItem.load('credentials', 'email')
template "/etc/dovecot/dovecot.conf" do
source "dovecot.conf.erb"
mode 0644
# TODO variables protocols: "imap pop3 lmtp sieve"
variables protocols: "imap lmtp sieve",
# TODO find by email_proxy role
haproxy_trusted_networks: "10.1.1.167/32"
notifies :restart, "service[dovecot]", :delayed
end
template "/etc/dovecot/dovecot-ldap.conf.ext" do
source "dovecot-ldap.conf.ext.erb"
mode 0600
variables uris: "ldap://ldap.kosmos.local", # TODO add list of all IPs instead?
dn: credentials['ldap_dn'],
dnpass: credentials['ldap_dnpass'],
base: ldap_search_base,
user_filter: ldap_user_filter,
user_attrs: "",
pass_filter: ldap_user_filter,
pass_attrs: "mailRoutingAddress=user,mailpassword=password",
default_pass_scheme: "BLF-CRYPT"
notifies :restart, "service[dovecot]", :delayed
end
template "/etc/dovecot/conf.d/10-auth.conf" do
source "dovecot_10-auth.conf.erb"
mode 0644
notifies :restart, "service[dovecot]", :delayed
end
template "/etc/dovecot/conf.d/10-mail.conf" do
source "dovecot_10-mail.conf.erb"
mode 0644
variables mail_uid: "vmail",
mail_gid: "mail",
mail_location: "mbox:~/mail:INBOX=~/mail/INBOX",
mail_home: "#{root_dir}/%d/%n"
notifies :restart, "service[dovecot]", :delayed
end
template "/etc/dovecot/conf.d/10-master.conf" do
source "dovecot_10-master.conf.erb"
mode 0644
notifies :restart, "service[dovecot]", :delayed
end
template "/etc/dovecot/conf.d/10-ssl.conf" do
source "dovecot_10-ssl.conf.erb"
mode 0644
variables ssl: "required",
ssl_cert: node['postfix']['main']['smtpd_tls_cert_file'],
ssl_key: node['postfix']['main']['smtpd_tls_key_file']
notifies :restart, "service[dovecot]", :delayed
end
template "/etc/dovecot/conf.d/15-mailboxes.conf" do
source "dovecot_15-mailboxes.conf.erb"
mode 0644
notifies :restart, "service[dovecot]", :delayed
end
template "/etc/dovecot/conf.d/20-lmtp.conf" do
source "dovecot_20-lmtp.conf.erb"
mode 0644
notifies :restart, "service[dovecot]", :delayed
end
template "/etc/dovecot/conf.d/90-sieve.conf" do
source "dovecot_90-sieve.conf.erb"
mode 0644
notifies :restart, "service[dovecot]", :delayed
end
# Directory for global Sieve scripts (applied after user scripts)
directory "/var/lib/dovecot/sieve" do
owner "dovecot"
group "dovecot"
mode 0755
end
# Global Sieve script run after every user script (sieve_after).
# Files spam flagged by SpamAssassin (X-Spam-Flag: YES) into the Junk folder.
cookbook_file "/var/lib/dovecot/sieve/after.sieve" do
source "after.sieve"
owner "dovecot"
group "dovecot"
mode 0644
notifies :run, "execute[compile after.sieve]", :immediately
end
execute "compile after.sieve" do
command "sievec /var/lib/dovecot/sieve/after.sieve"
action :nothing
end
service "dovecot" do
action [:enable, :start]
end