CSPACE-6322: You must now set either an environment variable name 'recreate_db' to...

diff --git a/build.xml b/build.xml
index a1ba8b8b0642be584a000eeb49c8943c97173d29..b65637f622002c890b9d91175b40170ff43e085e 100644 (file)
--- a/build.xml
+++ b/build.xml
@@ -190,17 +190,58 @@
                <ant antfile="services/build.xml" target="gen_ddl" inheritAll="false" />\r
        </target>\r
 \r
-       <target name="create_db" depends="create_db-unix,create_db-windows" description="create database(s), invoke subtasks for indexes, etc.">\r
+       <!--\r
+               Top-level target to create (or recreate) CollectionSpace related databases.  Checks the \r
+               'recreate_db' property or environment variable.\r
+       -->\r
+       <target name="create_db" depends="-create_db, -create_db_erase, -create_db_warn"\r
+               description="Creates or recreates CollectionSpace database(s), invoke subtasks for indexes, etc.">\r
+       </target>\r
+       \r
+       <!--\r
+               This target sets the Ant property 'create_db.recreate' based on the value of the Ant environment variable 'recreate_db'\r
+               and the command line property 'recreate_db'.  A command line value of 'true' for the 'recreate_db' property will override\r
+               the environment variable 'recreate_db' value.\r
+               \r
+               If the environment variable 'recreate_db' is set to true then the Ant property 'create_db.recreate' will get set to true; otherwise,\r
+               it will get set to the current value of the Ant property 'recreate_db' -which will be null if not set on the command line.\r
+       -->\r
+       <target name="-create_db">\r
+               <property environment="env"/>\r
+               <condition property="create_db.recreate" else="${recreate_db}" value="true">\r
+                       <equals arg1="${env.recreate_db}" arg2="true"/>\r
+               </condition>\r
+       </target>       \r
+\r
+       <!--\r
+               This target sends the 'create_nuxeo_db' and 'create_nuxeo_db' targets to all the Ant sub-modules/directories\r
+       -->\r
+       <target name="-create_db_erase" if="${create_db.recreate}" depends="create_db-unix, create_db-windows">\r
                <antcall target="create_nuxeo_db" />\r
                <antcall target="create_cspace_db" />\r
        </target>\r
        \r
+       <!--\r
+               Outputs a warning to the user that existing CollectionSpace databases will be replaced/overridden.\r
+       -->\r
+       <target name="-create_db_warn" unless="${create_db.recreate}">\r
+               <echo message="*** WARNING!  This target will delete any and all existing CollectionSpace databases."/>\r
+               <echo message="*** WARNING!  You must set the Ant recreate_db property to 'true' to invoke this target."/>\r
+               <echo message="*** WARNING!  For example,"/>\r
+               <echo message="*** WARNING!"/>\r
+               <echo message="*** WARNING!      'ant create_db -Drecreate_db=true'."/>\r
+               <echo message="*** WARNING!"/>\r
+               <echo message="*** WARNING!  Optionally, you can set an environment variable named recreate_db=true as well."/>\r
+               <fail message="*** ERROR - Ant property 'recreate_db' was not set to 'true'. See warning messages above."/>\r
+       </target>       \r
+\r
        <target name="create_db-unix" if="osfamily-unix">\r
                <exec executable="mvn" failonerror="true">\r
                        <arg value="validate" /> <!-- Ensure proper env vars are set -->\r
                        <arg value="${mvn.opts}" />\r
                </exec>\r
        </target>\r
+       \r
        <target name="create_db-windows" if="osfamily-windows">\r
                <exec executable="cmd" failonerror="true">\r
                        <arg value="/c" />\r