Add erpdbcopy user (superuser) to do SQL privilegies

CHANGELOG

@@ -3,6 +3,7 @@ Version 0.0.2 - 2013-04-09
 * Reset db connection by pg_terminate_backend.
 * Support PSQL < 9.2 and 9.2
 * New database is _test (not _copia)
+* Add erpdbcopy user (superuser) to do SQL privilegies
 
 Version 0.0.1 - 2012-12-21
 * Initial release

README

@@ -8,6 +8,17 @@ Installing
 
 See INSTALL
 
+Configuration
+-------------
+
+Create a user in your postgres:
+
+* Name: erpdbcopy
+* Password: erpdbcopy
+* Superuser: Yes
+
+See INSTALL
+
 Package Contents
 ----------------
 

bin/erpdbcopy

@@ -31,20 +31,28 @@ def create_db_copy(user, password, dbname, port=5432):
 
     if version < '9.2':
         process = subprocess.Popen("""
+            export PGPASSWORD="erpdbcopy"
+            psql postgres -U erpdbcopy --quiet -c "alter user %(user)s with superuser"
             export PGPASSWORD=%(password)s
             psql %(dbname)s -U %(user)s --quiet -c "select pg_terminate_backend(procpid) from pg_stat_activity where procpid <> pg_backend_pid( ) and datname='%(dbname)s'"
             psql %(dbname)s_test -U %(user)s --quiet -c "select pg_terminate_backend(procpid) from pg_stat_activity where procpid <> pg_backend_pid( ) and datname='%(dbname)s_test'"
             dropdb -U %(user)s %(dbname)s_test
             createdb -U %(user)s -T %(dbname)s %(dbname)s_test -O %(user)s
+            export PGPASSWORD="erpdbcopy"
+            psql postgres -U erpdbcopy --quiet -c "alter user %(user)s with nosuperuser"
             export PGPASSWORD=""" % {'user': user, 'password': password, 'dbname': dbname}, shell=True)
         process.wait()
     else:
         process = subprocess.Popen("""
+            export PGPASSWORD="erpdbcopy"
+            psql postgres -U erpdbcopy --quiet -c "alter user %(user)s with superuser"
             export PGPASSWORD=%(password)s
             psql %(dbname)s -U %(user)s --quiet -c "select pg_terminate_backend(pid) from pg_stat_activity where procpid <> pg_backend_pid( ) and datname='%(dbname)s'"
             psql %(dbname)s_test -U %(user)s --quiet -c "select pg_terminate_backend(pid) from pg_stat_activity where procpid <> pg_backend_pid( ) and datname='%(dbname)s_test'"
             dropdb -U %(user)s %(dbname)s_test
             createdb -U %(user)s -T %(dbname)s %(dbname)s_test -O %(user)s
+            export PGPASSWORD="erpdbcopy"
+            psql postgres -U erpdbcopy --quiet -c "alter user %(user)s with nosuperuser"
             export PGPASSWORD=""" % {'user': user, 'password': password, 'dbname': dbname}, shell=True)
         process.wait()