Allow local custom login.sql

README.md

@@ -1,17 +1,19 @@
 # OPITZ CONSULTING Oracle scripts
 
 ## Description
+
 This library contains scripts created and used by consultants from OPITZ CONSULTING Deutschland GmbH. They help us when working on our customers servers which are not allways configured in a homogenous way.
 
 In general these scripts should be licensed GPL-3.0 or later
 
 ## Scripts
 
 ### ocenv
+
 | License          | OS compatibility | Required Shell |
 | ---------------- | ---------------- | -------------- |
 | GPL-3.0 or later | Linux, AIX       | Bash >= 4.0    |
 
 This script should be used by sourcing it directly or via .bashrc. It will create an alias "ocenv" in the .bashrc of the current user when sourced
 
-After sourcing the script, the commands envhelp and varhelp can be used to get more information about available commands and variables respectively.
+After sourcing the script, the commands envhelp and varhelp can be used to get more information about available commands and variables respectively.

ocenv

@@ -158,11 +158,15 @@ While sourcing the script it will set the environment of the active GRID_HOME
 This script will create a file "${HOME}/.ocenvrc" containing a line like this:
 
 export GV_SCRIPT_DIR="/path/where/your/ocenv/file/is/located/filename"
+export GV_CUSTOM_LOGIN_SQL=""
 
 This can be used to change the base-directory used for the subdirectories used
 by this environemnt. The default value for GV_SCRIPT_DIR is the directory where
 the script file is sourced from.
 
+The variable "GV_CUSTOM_LOGIN_SQL" can be used to define a SQL file that should
+be executed at the end of the login.sql file that is auto-generated by ocenv.
+
 Example overview:
 ===========================================================================
 home                OraHome_OraDB19Home1             /u01/app/oracle/product/19.3.0/dbhome_1
@@ -329,6 +333,9 @@ applicable):
   == Files and Paths
     * GV_SQL_DIR                   Directory for SQL script files
     * GV_BIN_DIR                   Directory for executables
+    * GV_SCRIPT_DIR                Directory where ocenv is located
+    * GV_CUSTOM_LOGIN_SQL          If defined, this file is executed at the
+                                   end of the login.sql when starting SQL*Plus
 EOT
 }
 
@@ -510,6 +517,10 @@ cat > "${GV_SQL_DIR}/login.sql" <<-"EOT"
   SET TAB        OFF
   SET TERMOUT     ON
 EOT
+if [[ -f ${GV_CUSTOM_LOGIN_SQL} ]]
+then
+  echo "@${GV_CUSTOM_LOGIN_SQL}" >> "${GV_SQL_DIR}/login.sql"
+fi
 
 alias cdh='cd ${ORACLE_HOME}'
 unalias cdt 2>/dev/null