initial commit

.gitignore

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+*~
+.DS_Store
+*.swp

Dockerfile

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+FROM thallian/confd-env:latest
+
+RUN	apk add --no-cache dovecot dovecot-ldap dovecot-pigeonhole-plugin
+
+RUN mkdir /etc/dovecot/sieve-after/
+
+RUN addgroup vmail
+RUN adduser -h /var/lib/vmail -D -G vmail vmail
+
+EXPOSE 6334 7777 
+
+VOLUME /var/lib/vmail/mail/ /etc/ssl/mail
+
+ADD /rootfs /

rootfs/etc/confd/conf.d/10-auth.conf.toml

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+[template]
+src = "10-auth.conf.tmpl"
+dest = "/etc/dovecot/conf.d/10-auth.conf"

rootfs/etc/confd/conf.d/10-logging.conf.toml

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+[template]
+src = "10-logging.conf.tmpl"
+dest = "/etc/dovecot/conf.d/10-logging.conf"

rootfs/etc/confd/conf.d/10-mail.conf.toml

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+[template]
+src = "10-mail.conf.tmpl"
+dest = "/etc/dovecot/conf.d/10-mail.conf"

rootfs/etc/confd/conf.d/10-master.conf.toml

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+[template]
+src = "10-master.conf.tmpl"
+dest = "/etc/dovecot/conf.d/10-master.conf"

rootfs/etc/confd/conf.d/10-ssl.conf.toml

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+[template]
+src = "10-ssl.conf.tmpl"
+dest = "/etc/dovecot/conf.d/10-ssl.conf"

rootfs/etc/confd/conf.d/15-lda.conf.toml

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+[template]
+src = "15-lda.conf.tmpl"
+dest = "/etc/dovecot/conf.d/15-lda.conf"

rootfs/etc/confd/conf.d/20-imap.conf.toml

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+[template]
+src = "20-imap.conf.tmpl"
+dest = "/etc/dovecot/conf.d/20-imap.conf"

rootfs/etc/confd/conf.d/20-lmtp.conf.toml

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+[template]
+src = "20-lmtp.conf.tmpl"
+dest = "/etc/dovecot/conf.d/20-lmtp.conf"

rootfs/etc/confd/conf.d/90-sieve.conf.toml

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+[template]
+src = "90-sieve.conf.tmpl"
+dest = "/etc/dovecot/conf.d/90-sieve.conf"

rootfs/etc/confd/conf.d/auth-ldap.conf.ext.toml

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+[template]
+src = "auth-ldap.conf.ext.tmpl"
+dest = "/etc/dovecot/conf.d/auth-ldap.conf.ext"

rootfs/etc/confd/conf.d/dovecot-ldap.conf.ext.toml

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+[template]
+src = "dovecot-ldap.conf.ext.tmpl"
+dest = "/etc/dovecot/dovecot-ldap.conf.ext"

rootfs/etc/confd/conf.d/dovecot.conf.toml

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+[template]
+src = "dovecot.conf.tmpl"
+dest = "/etc/dovecot/dovecot.conf"

rootfs/etc/confd/conf.d/spam.sieve.toml

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+[template]
+src = "spam.sieve.tmpl"
+dest = "/etc/dovecot/sieve-after/spam.sieve"

rootfs/etc/confd/templates/10-auth.conf.tmpl

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+auth_username_chars = {{getenv "ALLOWEDUSERNAMECHARS"}}
+auth_mechanisms = {{getenv "AUTHMECHANISMS"}}
+!include auth-ldap.conf.ext

rootfs/etc/confd/templates/10-logging.conf.tmpl

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+log_path = /dev/stderr

rootfs/etc/confd/templates/10-mail.conf.tmpl

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+mail_location = maildir:/var/lib/vmail/mail/%d/%n/Maildir
+namespace inbox {
+  separator = /
+  inbox = yes
+  mailbox Junk {
+    auto = subscribe
+    special_use = \Junk
+  }
+ 
+  mailbox Trash {
+    auto = subscribe
+    special_use = \Trash
+  }
+ 
+  mailbox Sent {
+    auto = subscribe
+    special_use = \Sent
+  }
+ 
+  mailbox Drafts {
+    auto = subscribe
+    special_use = \Drafts
+  }
+}

rootfs/etc/confd/templates/10-master.conf.tmpl

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+service imap-login {
+  inet_listener imap {
+    port = 143
+  }
+}
+
+service lmtp {
+  inet_listener lmtp {
+    address = 127.0.0.1
+    port = 7777
+  }
+}
+
+service imap {
+}
+
+service auth {
+  inet_listener postfix {
+    address = 127.0.0.1
+    port = 6334
+  }
+}
+
+service auth-worker {
+}

rootfs/etc/confd/templates/10-ssl.conf.tmpl

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+ssl = yes
+ssl_cert = </etc/ssl/mail/fullchain.pem
+ssl_key = </etc/ssl/mail/privkey.pem
+ssl_dh_parameters_length = {{getenv "SSLDHLENGTH"}}
+ssl_protocols = {{getenv "SSLPROTOCOLS"}}
+ssl_cipher_list = {{getenv "SSLCIPHERLIST"}}
+ssl_prefer_server_ciphers = yes

rootfs/etc/confd/templates/15-lda.conf.tmpl

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+hostname = {{getenv "HOSTNAME"}}
+recipient_delimiter = +
+lda_mailbox_autocreate = yes
+lda_mailbox_autosubscribe = yes
+
+protocol lda {
+  mail_plugins = $mail_plugins sieve
+}

rootfs/etc/confd/templates/20-imap.conf.tmpl

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+protocol imap {
+    mail_max_userip_connections = {{getenv "IMAPMAXUSERCONNECTIONS"}}
+}

rootfs/etc/confd/templates/20-lmtp.conf.tmpl

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+protocol lmtp {
+  mail_plugins = $mail_plugins sieve
+}

rootfs/etc/confd/templates/90-sieve.conf.tmpl

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+plugin {
+  sieve = file:~/sieve;active=~/.dovecot.sieve
+}

rootfs/etc/confd/templates/auth-ldap.conf.ext.tmpl

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+passdb {
+  driver = ldap
+  args = /etc/dovecot/dovecot-ldap.conf.ext
+}
+
+userdb {
+  driver = static
+  args = uid=vmail gid=vmail home=/var/lib/vmail/mail/%d/%n
+}

rootfs/etc/confd/templates/dovecot-ldap.conf.ext.tmpl

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+uris = {{getenv "LDAPURI"}}
+dn = {{getenv "LDAPBINDDN"}}
+dnpass = {{getenv "LDAPBINDPASSWORD"}}
+tls = {{getenv "LDAPUSETLS"}}
+auth_bind = no
+base = {{getenv "LDAPBASEDN"}}
+scope = {{getenv "LDAPSCOPE"}}
+user_filter = {{getenv "LDAPUSERFILTER"}}
+pass_attrs = mail=user,userPassword=password
+pass_filter = {{getenv "LDAPPASSFILTER"}}
+default_pass_scheme = {{getenv "LDAPDEFAULTPASSSCHEME"}}

rootfs/etc/confd/templates/dovecot.conf.tmpl

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+protocols = imap sieve lmtp
+listen = *
+!include conf.d/*.conf
+!include_try local.conf

rootfs/etc/confd/templates/spam.sieve.tmpl

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+require ["fileinto","mailbox"];
+ 
+if header :contains "X-Spam-Flag" "YES" {
+ fileinto :create "Junk";
+ stop;
+}

rootfs/etc/fix-attrs.d/00-mails

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+/var/lib/vmail/mail true vmail 0640 0750

rootfs/etc/services.d/dovecot/run

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+#!/usr/bin/with-contenv sh
+
+exec dovecot -F