Update README

Signed-off-by: Sergey Bogdanov <sergey.bogdanov@oktetlabs.ru>

README.md

@@ -1,4 +1,136 @@
-##############################################
-## OKTET Labs. Diary Management Application ##
-##############################################
+# OKTET Labs. Diary Management Application
 
+## Installation
+
+### Packages
+```shell
+# Apache
+apt install -y apache2 apache2-dev libapache2-mod-passenger
+# For kerberos + ldap auth
+apt install -y krb5-user libapache2-mod-auth-gssapi
+# ruby
+apt install -y ruby ruby-ldap ruby-dev ruby-mysql2 default-libmysqlclient-dev libdbd-mysql-perl memcached
+# For ubuntu install
+apt install -y libmysqlclient-dev
+# For debian install
+apt install -y libmariadb-dev-compat libmariadb-dev
+
+# Enable mods (ssl if need)
+a2enmod auth_gssapi
+a2enmod authnz_ldap
+a2enmod passenger
+a2enmod cgid
+a2enmod ssl
+```
+
+### Passenger check
+```shell
+/usr/bin/passenger-config validate-install
+/usr/sbin/passenger-memory-stats
+```
+
+### Diary directory
+```shell
+mkdir -p /var/www/cgi-bin/diary
+# Clone this repository to /var/www/cgi-bin/diary
+cd /var/www/cgi-bin/diary
+gem install dbi
+```
+
+### Amrita ruby package
+Manually extract `*.rb` files from
+http://archive.debian.org/debian/pool/main/r/ruby-amrita/ruby-amrita_1.0.2-10_all.deb
+package to `/usr/lib/ruby/vendor_ruby/amrita/*.rb`
+
+### Copy config file from example
+```shell
+cd /var/www/cgi-bin/diary
+cp diary_env.example.rb diary_env.rb
+# edit config
+vim diary_env.rb
+```
+
+### Change owner
+```shell
+chown www-data:www-data -Rvc /var/www/cgi-bin/diary
+```
+
+### Part of config apache
+Edit apache config in `apache_diary.conf`
+- edit `AuthLDAPURL` option
+- edit `ldap-filter` options, if need. Default access to all ldap users
+- edit `GssapiSSLonly` option for HTTP or HTTPS
+
+Add line to `/etc/apache2/sites-enabled/*.conf` file
+```
+include /var/www/cgi-bin/diary/apache_diary.conf
+```
+
+### For kerberos auth
+
+- Copy *.keytab file to diary web server
+- ```shell
+    # test keytab
+    klist -ke /etc/apache2/web.keytab
+- ```shell
+    # change rights
+    chown www-data:www-data -v /etc/apache2/*.keytab
+    chmod 0600 -v /etc/apache2/*.keytab
+    ```
+
+### Install mysql server
+```shell
+apt install -y software-properties-common mariadb-server mariadb-client
+systemctl stop mariadb
+```
+
+Fix sql cnf files
+```shell
+#	to mysql conf files:
+#	to /etc/mysql/mariadb.conf.d/50-client.cnf
+vim /etc/mysql/mariadb.conf.d/50-client.cnf
+#	[client]
+#	default-character-set=utf8
+
+#	to /etc/mysql/mariadb.conf.d/50-server.cnf
+vim /etc/mysql/mariadb.conf.d/50-server.cnf
+#	[mysqld]
+#	character-set-server=utf8
+#	collation-server=utf8_general_ci
+#	bind-address = 0.0.0.0
+```
+
+Start and check mariadb service
+```shell
+systemctl enable mariadb
+systemctl start mariadb
+systemctl status mariadb
+```
+### Create database and user
+
+```shell
+mysql -u root
+```
+```sql
+/* Create database and prepare tables */
+create database diary;
+use diary;
+source /var/www/cgi-bin/diary/create.mysql;
+
+/* Create diary-user */
+CREATE USER 'diary'@'localhost' IDENTIFIED BY 'diary_pass';
+GRANT ALL PRIVILEGES ON * . * TO 'diary'@'localhost';
+FLUSH PRIVILEGES;
+SHOW GRANTS FOR 'diary'@'localhost';
+
+/* Delete default director login name */
+SELECT * FROM director;
+DELETE FROM director WHERE `nick`='director';
+
+/* Create director login name */
+INSERT INTO director SET `nick`='director-user';
+```
+
+## Customization
+
+- Copy company logo `logo-small.gif` to `/var/www/cgi-bin/diary/logo-small.gif`