From 697e3e8120ce3f4a8404c3500686531a8cf76e0a Mon Sep 17 00:00:00 2001
From: Sebastian Hugentobler <sebastian@vanwa.ch>
Date: Wed, 6 Jul 2016 10:58:48 +0200
Subject: [PATCH] initial commit

---
 .gitignore                                    |  3 +++
 Dockerfile                                    | 14 +++++++++++
 rootfs/etc/confd/conf.d/10-auth.conf.toml     |  3 +++
 rootfs/etc/confd/conf.d/10-logging.conf.toml  |  3 +++
 rootfs/etc/confd/conf.d/10-mail.conf.toml     |  3 +++
 rootfs/etc/confd/conf.d/10-master.conf.toml   |  3 +++
 rootfs/etc/confd/conf.d/10-ssl.conf.toml      |  3 +++
 rootfs/etc/confd/conf.d/15-lda.conf.toml      |  3 +++
 rootfs/etc/confd/conf.d/20-imap.conf.toml     |  3 +++
 rootfs/etc/confd/conf.d/20-lmtp.conf.toml     |  3 +++
 rootfs/etc/confd/conf.d/90-sieve.conf.toml    |  3 +++
 .../etc/confd/conf.d/auth-ldap.conf.ext.toml  |  3 +++
 .../confd/conf.d/dovecot-ldap.conf.ext.toml   |  3 +++
 rootfs/etc/confd/conf.d/dovecot.conf.toml     |  3 +++
 rootfs/etc/confd/conf.d/spam.sieve.toml       |  3 +++
 rootfs/etc/confd/templates/10-auth.conf.tmpl  |  3 +++
 .../etc/confd/templates/10-logging.conf.tmpl  |  1 +
 rootfs/etc/confd/templates/10-mail.conf.tmpl  | 24 ++++++++++++++++++
 .../etc/confd/templates/10-master.conf.tmpl   | 25 +++++++++++++++++++
 rootfs/etc/confd/templates/10-ssl.conf.tmpl   |  7 ++++++
 rootfs/etc/confd/templates/15-lda.conf.tmpl   |  8 ++++++
 rootfs/etc/confd/templates/20-imap.conf.tmpl  |  3 +++
 rootfs/etc/confd/templates/20-lmtp.conf.tmpl  |  3 +++
 rootfs/etc/confd/templates/90-sieve.conf.tmpl |  3 +++
 .../confd/templates/auth-ldap.conf.ext.tmpl   |  9 +++++++
 .../templates/dovecot-ldap.conf.ext.tmpl      | 11 ++++++++
 rootfs/etc/confd/templates/dovecot.conf.tmpl  |  4 +++
 rootfs/etc/confd/templates/spam.sieve.tmpl    |  6 +++++
 rootfs/etc/fix-attrs.d/00-mails               |  1 +
 rootfs/etc/services.d/dovecot/run             |  3 +++
 30 files changed, 167 insertions(+)
 create mode 100755 .gitignore
 create mode 100644 Dockerfile
 create mode 100644 rootfs/etc/confd/conf.d/10-auth.conf.toml
 create mode 100644 rootfs/etc/confd/conf.d/10-logging.conf.toml
 create mode 100644 rootfs/etc/confd/conf.d/10-mail.conf.toml
 create mode 100644 rootfs/etc/confd/conf.d/10-master.conf.toml
 create mode 100644 rootfs/etc/confd/conf.d/10-ssl.conf.toml
 create mode 100644 rootfs/etc/confd/conf.d/15-lda.conf.toml
 create mode 100644 rootfs/etc/confd/conf.d/20-imap.conf.toml
 create mode 100644 rootfs/etc/confd/conf.d/20-lmtp.conf.toml
 create mode 100644 rootfs/etc/confd/conf.d/90-sieve.conf.toml
 create mode 100644 rootfs/etc/confd/conf.d/auth-ldap.conf.ext.toml
 create mode 100644 rootfs/etc/confd/conf.d/dovecot-ldap.conf.ext.toml
 create mode 100644 rootfs/etc/confd/conf.d/dovecot.conf.toml
 create mode 100644 rootfs/etc/confd/conf.d/spam.sieve.toml
 create mode 100644 rootfs/etc/confd/templates/10-auth.conf.tmpl
 create mode 100644 rootfs/etc/confd/templates/10-logging.conf.tmpl
 create mode 100644 rootfs/etc/confd/templates/10-mail.conf.tmpl
 create mode 100644 rootfs/etc/confd/templates/10-master.conf.tmpl
 create mode 100644 rootfs/etc/confd/templates/10-ssl.conf.tmpl
 create mode 100644 rootfs/etc/confd/templates/15-lda.conf.tmpl
 create mode 100644 rootfs/etc/confd/templates/20-imap.conf.tmpl
 create mode 100644 rootfs/etc/confd/templates/20-lmtp.conf.tmpl
 create mode 100644 rootfs/etc/confd/templates/90-sieve.conf.tmpl
 create mode 100644 rootfs/etc/confd/templates/auth-ldap.conf.ext.tmpl
 create mode 100644 rootfs/etc/confd/templates/dovecot-ldap.conf.ext.tmpl
 create mode 100644 rootfs/etc/confd/templates/dovecot.conf.tmpl
 create mode 100644 rootfs/etc/confd/templates/spam.sieve.tmpl
 create mode 100644 rootfs/etc/fix-attrs.d/00-mails
 create mode 100644 rootfs/etc/services.d/dovecot/run

diff --git a/.gitignore b/.gitignore
new file mode 100755
index 0000000..af0faab
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+*~
+.DS_Store
+*.swp
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..9c3db02
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,14 @@
+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 /
diff --git a/rootfs/etc/confd/conf.d/10-auth.conf.toml b/rootfs/etc/confd/conf.d/10-auth.conf.toml
new file mode 100644
index 0000000..4dab3a5
--- /dev/null
+++ b/rootfs/etc/confd/conf.d/10-auth.conf.toml
@@ -0,0 +1,3 @@
+[template]
+src = "10-auth.conf.tmpl"
+dest = "/etc/dovecot/conf.d/10-auth.conf"
diff --git a/rootfs/etc/confd/conf.d/10-logging.conf.toml b/rootfs/etc/confd/conf.d/10-logging.conf.toml
new file mode 100644
index 0000000..c299993
--- /dev/null
+++ b/rootfs/etc/confd/conf.d/10-logging.conf.toml
@@ -0,0 +1,3 @@
+[template]
+src = "10-logging.conf.tmpl"
+dest = "/etc/dovecot/conf.d/10-logging.conf"
diff --git a/rootfs/etc/confd/conf.d/10-mail.conf.toml b/rootfs/etc/confd/conf.d/10-mail.conf.toml
new file mode 100644
index 0000000..f61ccec
--- /dev/null
+++ b/rootfs/etc/confd/conf.d/10-mail.conf.toml
@@ -0,0 +1,3 @@
+[template]
+src = "10-mail.conf.tmpl"
+dest = "/etc/dovecot/conf.d/10-mail.conf"
diff --git a/rootfs/etc/confd/conf.d/10-master.conf.toml b/rootfs/etc/confd/conf.d/10-master.conf.toml
new file mode 100644
index 0000000..1e7c36d
--- /dev/null
+++ b/rootfs/etc/confd/conf.d/10-master.conf.toml
@@ -0,0 +1,3 @@
+[template]
+src = "10-master.conf.tmpl"
+dest = "/etc/dovecot/conf.d/10-master.conf"
diff --git a/rootfs/etc/confd/conf.d/10-ssl.conf.toml b/rootfs/etc/confd/conf.d/10-ssl.conf.toml
new file mode 100644
index 0000000..e1f7bb3
--- /dev/null
+++ b/rootfs/etc/confd/conf.d/10-ssl.conf.toml
@@ -0,0 +1,3 @@
+[template]
+src = "10-ssl.conf.tmpl"
+dest = "/etc/dovecot/conf.d/10-ssl.conf"
diff --git a/rootfs/etc/confd/conf.d/15-lda.conf.toml b/rootfs/etc/confd/conf.d/15-lda.conf.toml
new file mode 100644
index 0000000..618f83c
--- /dev/null
+++ b/rootfs/etc/confd/conf.d/15-lda.conf.toml
@@ -0,0 +1,3 @@
+[template]
+src = "15-lda.conf.tmpl"
+dest = "/etc/dovecot/conf.d/15-lda.conf"
diff --git a/rootfs/etc/confd/conf.d/20-imap.conf.toml b/rootfs/etc/confd/conf.d/20-imap.conf.toml
new file mode 100644
index 0000000..db30380
--- /dev/null
+++ b/rootfs/etc/confd/conf.d/20-imap.conf.toml
@@ -0,0 +1,3 @@
+[template]
+src = "20-imap.conf.tmpl"
+dest = "/etc/dovecot/conf.d/20-imap.conf"
diff --git a/rootfs/etc/confd/conf.d/20-lmtp.conf.toml b/rootfs/etc/confd/conf.d/20-lmtp.conf.toml
new file mode 100644
index 0000000..5e8db25
--- /dev/null
+++ b/rootfs/etc/confd/conf.d/20-lmtp.conf.toml
@@ -0,0 +1,3 @@
+[template]
+src = "20-lmtp.conf.tmpl"
+dest = "/etc/dovecot/conf.d/20-lmtp.conf"
diff --git a/rootfs/etc/confd/conf.d/90-sieve.conf.toml b/rootfs/etc/confd/conf.d/90-sieve.conf.toml
new file mode 100644
index 0000000..8c288d0
--- /dev/null
+++ b/rootfs/etc/confd/conf.d/90-sieve.conf.toml
@@ -0,0 +1,3 @@
+[template]
+src = "90-sieve.conf.tmpl"
+dest = "/etc/dovecot/conf.d/90-sieve.conf"
diff --git a/rootfs/etc/confd/conf.d/auth-ldap.conf.ext.toml b/rootfs/etc/confd/conf.d/auth-ldap.conf.ext.toml
new file mode 100644
index 0000000..4a883bb
--- /dev/null
+++ b/rootfs/etc/confd/conf.d/auth-ldap.conf.ext.toml
@@ -0,0 +1,3 @@
+[template]
+src = "auth-ldap.conf.ext.tmpl"
+dest = "/etc/dovecot/conf.d/auth-ldap.conf.ext"
diff --git a/rootfs/etc/confd/conf.d/dovecot-ldap.conf.ext.toml b/rootfs/etc/confd/conf.d/dovecot-ldap.conf.ext.toml
new file mode 100644
index 0000000..58fe3df
--- /dev/null
+++ b/rootfs/etc/confd/conf.d/dovecot-ldap.conf.ext.toml
@@ -0,0 +1,3 @@
+[template]
+src = "dovecot-ldap.conf.ext.tmpl"
+dest = "/etc/dovecot/dovecot-ldap.conf.ext"
diff --git a/rootfs/etc/confd/conf.d/dovecot.conf.toml b/rootfs/etc/confd/conf.d/dovecot.conf.toml
new file mode 100644
index 0000000..171e8c6
--- /dev/null
+++ b/rootfs/etc/confd/conf.d/dovecot.conf.toml
@@ -0,0 +1,3 @@
+[template]
+src = "dovecot.conf.tmpl"
+dest = "/etc/dovecot/dovecot.conf"
diff --git a/rootfs/etc/confd/conf.d/spam.sieve.toml b/rootfs/etc/confd/conf.d/spam.sieve.toml
new file mode 100644
index 0000000..aabc538
--- /dev/null
+++ b/rootfs/etc/confd/conf.d/spam.sieve.toml
@@ -0,0 +1,3 @@
+[template]
+src = "spam.sieve.tmpl"
+dest = "/etc/dovecot/sieve-after/spam.sieve"
diff --git a/rootfs/etc/confd/templates/10-auth.conf.tmpl b/rootfs/etc/confd/templates/10-auth.conf.tmpl
new file mode 100644
index 0000000..4409fdc
--- /dev/null
+++ b/rootfs/etc/confd/templates/10-auth.conf.tmpl
@@ -0,0 +1,3 @@
+auth_username_chars = {{getenv "ALLOWEDUSERNAMECHARS"}}
+auth_mechanisms = {{getenv "AUTHMECHANISMS"}}
+!include auth-ldap.conf.ext
diff --git a/rootfs/etc/confd/templates/10-logging.conf.tmpl b/rootfs/etc/confd/templates/10-logging.conf.tmpl
new file mode 100644
index 0000000..1bf3a23
--- /dev/null
+++ b/rootfs/etc/confd/templates/10-logging.conf.tmpl
@@ -0,0 +1 @@
+log_path = /dev/stderr
diff --git a/rootfs/etc/confd/templates/10-mail.conf.tmpl b/rootfs/etc/confd/templates/10-mail.conf.tmpl
new file mode 100644
index 0000000..fb1f0f4
--- /dev/null
+++ b/rootfs/etc/confd/templates/10-mail.conf.tmpl
@@ -0,0 +1,24 @@
+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
+  }
+}
diff --git a/rootfs/etc/confd/templates/10-master.conf.tmpl b/rootfs/etc/confd/templates/10-master.conf.tmpl
new file mode 100644
index 0000000..2f8c9cc
--- /dev/null
+++ b/rootfs/etc/confd/templates/10-master.conf.tmpl
@@ -0,0 +1,25 @@
+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 {
+}
diff --git a/rootfs/etc/confd/templates/10-ssl.conf.tmpl b/rootfs/etc/confd/templates/10-ssl.conf.tmpl
new file mode 100644
index 0000000..0bb4d42
--- /dev/null
+++ b/rootfs/etc/confd/templates/10-ssl.conf.tmpl
@@ -0,0 +1,7 @@
+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
diff --git a/rootfs/etc/confd/templates/15-lda.conf.tmpl b/rootfs/etc/confd/templates/15-lda.conf.tmpl
new file mode 100644
index 0000000..cfc02b8
--- /dev/null
+++ b/rootfs/etc/confd/templates/15-lda.conf.tmpl
@@ -0,0 +1,8 @@
+hostname = {{getenv "HOSTNAME"}}
+recipient_delimiter = +
+lda_mailbox_autocreate = yes
+lda_mailbox_autosubscribe = yes
+
+protocol lda {
+  mail_plugins = $mail_plugins sieve
+}
diff --git a/rootfs/etc/confd/templates/20-imap.conf.tmpl b/rootfs/etc/confd/templates/20-imap.conf.tmpl
new file mode 100644
index 0000000..1446286
--- /dev/null
+++ b/rootfs/etc/confd/templates/20-imap.conf.tmpl
@@ -0,0 +1,3 @@
+protocol imap {
+    mail_max_userip_connections = {{getenv "IMAPMAXUSERCONNECTIONS"}}
+}
\ No newline at end of file
diff --git a/rootfs/etc/confd/templates/20-lmtp.conf.tmpl b/rootfs/etc/confd/templates/20-lmtp.conf.tmpl
new file mode 100644
index 0000000..2619ce5
--- /dev/null
+++ b/rootfs/etc/confd/templates/20-lmtp.conf.tmpl
@@ -0,0 +1,3 @@
+protocol lmtp {
+  mail_plugins = $mail_plugins sieve
+}
diff --git a/rootfs/etc/confd/templates/90-sieve.conf.tmpl b/rootfs/etc/confd/templates/90-sieve.conf.tmpl
new file mode 100644
index 0000000..098eab3
--- /dev/null
+++ b/rootfs/etc/confd/templates/90-sieve.conf.tmpl
@@ -0,0 +1,3 @@
+plugin {
+  sieve = file:~/sieve;active=~/.dovecot.sieve
+}
diff --git a/rootfs/etc/confd/templates/auth-ldap.conf.ext.tmpl b/rootfs/etc/confd/templates/auth-ldap.conf.ext.tmpl
new file mode 100644
index 0000000..9ef7ec4
--- /dev/null
+++ b/rootfs/etc/confd/templates/auth-ldap.conf.ext.tmpl
@@ -0,0 +1,9 @@
+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
+}
diff --git a/rootfs/etc/confd/templates/dovecot-ldap.conf.ext.tmpl b/rootfs/etc/confd/templates/dovecot-ldap.conf.ext.tmpl
new file mode 100644
index 0000000..f8bdf5f
--- /dev/null
+++ b/rootfs/etc/confd/templates/dovecot-ldap.conf.ext.tmpl
@@ -0,0 +1,11 @@
+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"}}
diff --git a/rootfs/etc/confd/templates/dovecot.conf.tmpl b/rootfs/etc/confd/templates/dovecot.conf.tmpl
new file mode 100644
index 0000000..89c8b4b
--- /dev/null
+++ b/rootfs/etc/confd/templates/dovecot.conf.tmpl
@@ -0,0 +1,4 @@
+protocols = imap sieve lmtp
+listen = *
+!include conf.d/*.conf
+!include_try local.conf
diff --git a/rootfs/etc/confd/templates/spam.sieve.tmpl b/rootfs/etc/confd/templates/spam.sieve.tmpl
new file mode 100644
index 0000000..861c3fe
--- /dev/null
+++ b/rootfs/etc/confd/templates/spam.sieve.tmpl
@@ -0,0 +1,6 @@
+require ["fileinto","mailbox"];
+ 
+if header :contains "X-Spam-Flag" "YES" {
+ fileinto :create "Junk";
+ stop;
+}
diff --git a/rootfs/etc/fix-attrs.d/00-mails b/rootfs/etc/fix-attrs.d/00-mails
new file mode 100644
index 0000000..492cfe6
--- /dev/null
+++ b/rootfs/etc/fix-attrs.d/00-mails
@@ -0,0 +1 @@
+/var/lib/vmail/mail true vmail 0640 0750
\ No newline at end of file
diff --git a/rootfs/etc/services.d/dovecot/run b/rootfs/etc/services.d/dovecot/run
new file mode 100644
index 0000000..15d56da
--- /dev/null
+++ b/rootfs/etc/services.d/dovecot/run
@@ -0,0 +1,3 @@
+#!/usr/bin/with-contenv sh
+
+exec dovecot -F