diff options
Diffstat (limited to 'roles/IMAP')
| -rw-r--r-- | roles/IMAP/files/etc/cron.d/doveadm | 3 | ||||
| -rw-r--r-- | roles/IMAP/files/etc/dovecot/conf.d/10-mail.conf | 6 | ||||
| -rw-r--r-- | roles/IMAP/tasks/imap.yml | 20 |
3 files changed, 18 insertions, 11 deletions
diff --git a/roles/IMAP/files/etc/cron.d/doveadm b/roles/IMAP/files/etc/cron.d/doveadm new file mode 100644 index 0000000..1f1f139 --- /dev/null +++ b/roles/IMAP/files/etc/cron.d/doveadm @@ -0,0 +1,3 @@ +MAILTO=root + +7 5 * * * vmail test -x /usr/bin/doveadm && nice -n 19 /usr/bin/doveadm sis deduplicate /home/mail/attachments /home/mail/attachments/queue diff --git a/roles/IMAP/files/etc/dovecot/conf.d/10-mail.conf b/roles/IMAP/files/etc/dovecot/conf.d/10-mail.conf index ab5ceef..2e68df4 100644 --- a/roles/IMAP/files/etc/dovecot/conf.d/10-mail.conf +++ b/roles/IMAP/files/etc/dovecot/conf.d/10-mail.conf @@ -345,36 +345,36 @@ mailbox_list_index = yes #mdbox_rotate_size = 2M # Maximum dbox file age until it's rotated. Typically in days. Day begins # from midnight, so 1d = today, 2d = yesterday, etc. 0 = check disabled. #mdbox_rotate_interval = 0 # When creating new mdbox files, immediately preallocate their size to # mdbox_rotate_size. This setting currently works only in Linux with some # filesystems (ext4, xfs). mdbox_preallocate_space = yes ## ## Mail attachments ## # sdbox and mdbox support saving mail attachments to external files, which # also allows single instance storage for them. Other backends don't support # this for now. # Directory root where to store mail attachments. Disabled, if empty. -#mail_attachment_dir = +mail_attachment_dir = /home/mail/attachments # Attachments smaller than this aren't saved externally. It's also possible to # write a plugin to disable saving specific attachments externally. #mail_attachment_min_size = 128k # Filesystem backend to use for saving attachments: # posix : No SiS done by Dovecot (but this might help FS's own deduplication) # sis posix : SiS with immediate byte-by-byte comparison during saving # sis-queue posix : SiS with delayed comparison and deduplication -#mail_attachment_fs = sis posix +mail_attachment_fs = sis-queue /home/mail/attachments/queue:posix # Hash format to use in attachment filenames. You can add any text and # variables: %{md4}, %{md5}, %{sha1}, %{sha256}, %{sha512}, %{size}. # Variables can be truncated, e.g. %{sha256:80} returns only first 80 bits -#mail_attachment_hash = %{sha1} +mail_attachment_hash = %{sha256} diff --git a/roles/IMAP/tasks/imap.yml b/roles/IMAP/tasks/imap.yml index 51e7694..f4a23e4 100644 --- a/roles/IMAP/tasks/imap.yml +++ b/roles/IMAP/tasks/imap.yml @@ -19,74 +19,78 @@ ## TODO: make a LDAP query listing all users using iterate_attrs and ## iterate_filter. (Alternatively, use a dict, see ## https://www.opensource.apple.com/source/dovecot/dovecot-293/dovecot.Config/dovecot-dict-auth.conf.ext) ## Required for dbox, see ## http://wiki2.dovecot.org/MailboxFormat/dbox#Multi-dbox #- name: Create a nightly cron job to purge expunged messages # cron: name="Purge expunged messages" # minute=7 hour=5 # user=vmail cron_file=doveadm-purge # job="/usr/bin/doveadm purge -A" # The ownership and permissions ensure that dovecot won't try to # deliver mails under an umounted mountpoint. - name: Create a home directory for user 'vmail' file: path=/home/mail state=directory owner=root group=root mode=0755 -- name: Create /home/mail/virtual - file: path=/home/mail/virtual +- name: Create /home/mail/{virtual,attachments,spamspool} + file: path=/home/mail/{{ item }} state=directory owner=vmail group=vmail mode=0700 + with_items: + - virtual + - attachments + - spamspool + +- name: Create a cronjob for SIS deduplication + copy: src=etc/cron.d/doveadm + dest=/etc/cron.d/doveadm + owner=root group=root + mode=0644 - name: Create virtual mailbox directories file: path=/etc/dovecot/virtual/{{ item }} state=directory owner=root group=root mode=0755 with_items: - all - flagged - recent - unseen - name: Create virtual mailboxes copy: src=etc/dovecot/virtual/{{ item }}/dovecot-virtual dest=/etc/dovecot/virtual/{{ item }}/dovecot-virtual owner=root group=root mode=0644 with_items: - all - flagged - recent - unseen -- name: Create directory /home/mail/spamspool - file: path=/home/mail/spamspool - state=directory - owner=vmail group=vmail - mode=0700 - - name: Create directory /etc/dovecot/ssl file: path=/etc/dovecot/ssl state=directory owner=root group=root mode=0755 - name: Fetch Dovecot's X.509 certificate # Ensure we don't fetch private data become: False fetch_cmd: cmd="openssl x509 -noout -pubkey" stdin=/etc/dovecot/ssl/imap.fripost.org.pem dest=certs/public/imap.fripost.org.pub tags: - genkey - name: Configure Dovecot copy: src=etc/dovecot/{{ item }} dest=/etc/dovecot/{{ item }} owner=root group=root |