From ab3c3315f990a382d30892ae03de9b74b353480f Mon Sep 17 00:00:00 2001
From: teru <teru@kteru.net>
Date: Wed, 17 Aug 2016 22:15:47 +0900
Subject: [PATCH] Add configuration guide

---
 README.md            |  5 +++++
 doc/README.md        |  5 +++++
 doc/configuration.md | 12 ++++++++++++
 3 files changed, 22 insertions(+)
 create mode 100644 doc/README.md
 create mode 100644 doc/configuration.md

diff --git a/README.md b/README.md
index 747d1a3..55d0832 100644
--- a/README.md
+++ b/README.md
@@ -66,3 +66,8 @@ Add a new domain and user.
 ```
 
 Enjoy!
+
+More info
+---------
+
+See [documentation](doc/README.md)
diff --git a/doc/README.md b/doc/README.md
new file mode 100644
index 0000000..e427e21
--- /dev/null
+++ b/doc/README.md
@@ -0,0 +1,5 @@
+Documentation
+=============
+
+- [Configuration](configuration.md)
+- [Migrating from mailfull](migrating_from_mailfull.md)
diff --git a/doc/configuration.md b/doc/configuration.md
new file mode 100644
index 0000000..aa73a0d
--- /dev/null
+++ b/doc/configuration.md
@@ -0,0 +1,12 @@
+Configuration
+=============
+
+`.mailfull/config`
+
+| key | type | default | required | description |
+|:----|:-----|:--------|:---------|:------------|
+| dir_database | string | `"./etc"` | no | A relative path from repository dir (or a absolute path) |
+| dir_maildata | string | `"./domains"` | no | A relative path from repository dir (or a absolute path) |
+| username | string | The username who executed `mailfull init` | **yes** | It used for setting owner of database files and maildata files. |
+| cmd_postalias | string | `"postalias"` | no | Command name or path |
+| cmd_postmap | string | `"postmap"` | no | Command name or path |