82e5e1bff1
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78 lines
2.5 KiB
Docker
78 lines
2.5 KiB
Docker
FROM eumau/debian:bookworm-slim
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LABEL maintainer "Mauro Torrez <mauro@mau.ro>"
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ARG DEBIAN_FRONTEND=noninteractive
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ENV LC_ALL C
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RUN groupadd -g 5000 vmail && useradd -g vmail -u 5000 vmail -d /vmail \
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&& mkdir -p /vmail/bogofilter && chown vmail:vmail /vmail \
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&& apt-get update && apt-get install -y --no-install-recommends \
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dovecot-lmtpd \
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dovecot-imapd \
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dovecot-ldap \
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dovecot-sieve \
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dovecot-submissiond \
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dovecot-managesieved \
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bogofilter-sqlite \
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ssl-cert \
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ca-certificates \
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&& rm -rf /var/lib/apt/lists/* \
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&& mkdir -p /ssl && chmod 700 /ssl \
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&& cp /etc/ssl/certs/ssl-cert-snakeoil.pem /ssl/cert.pem \
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&& cp /etc/ssl/private/ssl-cert-snakeoil.key /ssl/key.pem \
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&& mkdir -p /etc/dovecot/local.d /etc/dovecot/sieve/before /etc/dovecot/sieve/after \
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&& printf '!include_try local.d/*.conf\nlog_path = /dev/stdout\n' > /etc/dovecot/local.conf
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ADD 10-auth.conf \
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10-mail.conf \
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10-master.conf \
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15-mailboxes.conf \
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/etc/dovecot/conf.d/
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ENV \
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MAIL_DOMAINS= \
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POSTMASTER_ADDRESS= \
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AUTH_MECHANISMS=plain \
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AUTH_USERNAME_FORMAT="%Lu" \
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AUTH_MASTER_ENABLE= \
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SUBMISSION_HOSTNAME=dovecot.dockernet \
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SUBMISSION_RELAY_HOST= \
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SUBMISSION_RELAY_PORT=25 \
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SUBMISSION_RELAY_TRUSTED=yes \
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SUBMISSION_RELAY_USER= \
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SUBMISSION_RELAY_MASTER_USER= \
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SUBMISSION_RELAY_PASSWORD= \
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SUBMISSION_RELAY_SSL=starttls \
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SUBMISSION_RELAY_SSL_VERIFY=no \
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SUBMISSION_RELAY_RAWLOG_DIR= \
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LDAP_ENABLE= \
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LDAP_HOSTS="ldap:389" \
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LDAP_URIS= \
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LDAP_BIND=yes \
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LDAP_VERSION=3 \
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LDAP_BASE="dc=example,dc=org" \
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LDAP_SCOPE=subtree \
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LDAP_USER_ATTRS="=home=/vmail/mail/%d/%n, =uid=5000, =gid=5000" \
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LDAP_USER_FILTER="(&(objectClass=inetOrgPerson)(uid=%n))" \
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LDAP_PASS_ATTRS="userPassword=password, =userdb_home=/vmail/mail/%d/%n, =userdb_uid=5000, =userdb_gid=5000" \
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LDAP_PASS_FILTER="(&(objectClass=inetOrgPerson)(uid=%n))" \
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LDAP_ITERATE_ATTRS="=user=%{ldap:uid}@%d" \
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LDAP_ITERATE_FILTER="(objectClass=inetOrgPerson)" \
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LDAP_DEFAULT_PASS_SCHEME=CRYPT \
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SINGLE_USER= \
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ANTISPAM_ENABLE=yes \
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SIEVE_ENABLE=yes \
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MANAGESIEVE_ENABLE=yes \
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IMAP_URLAUTH_HOST="*" \
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SSL_CLIENT_CA_DIR="/etc/ssl/certs" \
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SSL_CLIENT_CA_FILE= \
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SSL_CERT="/ssl/cert.pem" \
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SSL_KEY="/ssl/key.pem"
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ADD confd /etc/confd/
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ADD spamtrain.sh report-ham.sieve report-spam.sieve /etc/dovecot/sieve/
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ADD junk-filter.sieve /etc/dovecot/sieve/before/
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ADD sievec /start.d/
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VOLUME ["/ssl","/vmail"]
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EXPOSE 110/tcp 143/tcp 587/tcp 993/tcp 995/tcp 4190/tcp
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CMD ["dovecot","-F"]
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