/etc/dovecot/local.conf
# listen both ipv4 and ipv6
listen = *, [::]
# imap c'est mieux que pop
protocols = imap
# securisation via ssl
ssl = yes
ssl_cert = </etc/ssl/athome.tld.crt
ssl_key = </etc/ssl/private/athome.tld.key
# pas de plaintext
disable_plaintext_auth = yes
# Modification des permissions pour limiter la lecture du fichier des mots de passe
# au groupe _maildaemons
service auth {
user = $default_internal_user
group = _maildaemons
}
# Identification par fichier
passdb {
args = scheme=blf-crypt /etc/mail/passwd
driver = passwd-file
}
userdb {
driver = static
args = uid=_vmail gid=_vmail home=/mnt/bigstorage/_vmail/%d/%n/
}
# Plugins
mail_plugins = $mail_plugins quota zlib
# Activation des plugins :
# - Support des quotas
# - zlib limite la bande passante par compression
# - sieve pour filtres personalises. **Il faut le paquet dovecot-pigeonhole**
protocol imap {
mail_plugins = $mail_plugins imap_quota imap_zlib imap_sieve
}
# Configuration des plugins
plugin {
#plugin quota
quota = maildir:User quota
quota_rule = *:storage=1G
quota_rule2 = Trash:storage=+100M
quota_grace = 50%%
quota_status_success = DUNNO
quota_status_nouser = DUNNO
quota_status_overquota = "552 5.2.2 Mailbox is full"
# Compression maxi
zlib_save_level = 9 # 1..9; default is 6
zlib_save = gz # or bz2, xz or lz4
# Sieve
# -----
sieve_plugins = sieve_imapsieve sieve_extprograms
# Script sieve execute par defaut (antispam)
sieve_default = /usr/local/lib/dovecot/sieve/default.sieve
# Scripte pour enregistrer comme spam quand mails deplace dans dossier Junk
imapsieve_mailbox1_name = Junk
imapsieve_mailbox1_causes = COPY
imapsieve_mailbox1_before = file:/usr/local/lib/dovecot/sieve/report-spam.sieve
# Enregistrer mail comme pas-spam si retire du dossier Junk
imapsieve_mailbox2_name = *
imapsieve_mailbox2_from = Junk
imapsieve_mailbox2_causes = COPY
imapsieve_mailbox2_before = file:/usr/local/lib/dovecot/sieve/report-ham.sieve
sieve_pipe_bin_dir = /usr/local/lib/dovecot/sieve
sieve_global_extensions = +vnd.dovecot.pipe +vnd.dovecot.environment
}