Description of problem:

When rhevm is configured using a password with a special character, that character is escaped in 10-setup-database.conf.  However, ovirt-engine-reports-setup does not honor the '/' as an escape character and fails to run.

Version-Release number of selected component (if applicable):

* rhevm-setup-3.3.0-0.46.el6ev.noarch
* rhevm-reports-3.3.0-28.el6ev.noarch

How reproducible:

100%

Steps to Reproduce:
1. Manually create the engine user and database:

postgres=# create user engine password '123$576';
postgres=# create database engine owner engine template template0
          encoding 'UTF8' lc_collate 'en_US.UTF-8'
          lc_ctype 'en_US.UTF-8';


2. Run engine-setup, entering '123$576' when prompted for the engine DB password
3. Run ovirt-engine-reports-setup

NOTE:  ovirt-engine-dwh-setup also has this problem.  You need to manually edit '10-setup-database.conf', removing the '/', run ovirt-engine-dwh-setup, then edit '10-setup-database.conf' again and re-add the '/' to see this behavior.

Actual results:

It fails eventually with:

2014-02-26 16:04:38::DEBUG::common_utils::1018::root:: Executing command --> '/usr/bin/psql -w -U engine -h localhost -p 5432 -d engine -c update vdc_options set option_value='https://rhevm32.awayfar.org:443/rhevm-reports' where option_name='RedirectServletReportsPage';' in working directory '/usr/share/ovirt-engine-reports'
2014-02-26 16:04:38::DEBUG::common_utils::1073::root:: output = 
2014-02-26 16:04:38::DEBUG::common_utils::1074::root:: stderr = psql: FATAL:  password authentication failed for user "engine"


Expected results:

It runs successfully

Additional info:

After engine-setup is run, the ENGINE_DB_PASSWORD looks like this:

ENGINE_DB_PASSWORD="123\$576"

Analyzing the contents of db_dict, we see:

{'username': 'engine_reports', 'engine_db': 'engine', 'dwh_db_user': 'engine_history', 'engine_pass': '123\\$576', 'engine_user': 'engine', 'port': '5432', 'host': 'localhost', 'dwh_database': 'ovirt_engine_history', 'dwh_db_password': '3202kFbN', 'password': '2452VfJh', 'dbname': 'rhevmreports'}

The ovirt-engine-reports-setup script is interpreting the '/' escaping the '$' as a normal character, and then escaping it.