[patch] Patch #4 for pkg_postinst()

mongodb-3.2.0.ebuild_patch4.patch (text/plain), 2.40 KB, created by Bob Cochran on 2015-12-17 02:48:10 UTC

--- my_mongodb-3.2.0p3.ebuild	2015-12-16 19:35:21.413367214 -0500
+++ my_mongodb-3.2.0p4.ebuild	2015-12-16 21:32:26.953413766 -0500
@@ -176,20 +176,27 @@
 }
 
 pkg_postinst() {
-	if [[ ${REPLACING_VERSIONS} < 3.0 ]]; then
-		ewarn "!! IMPORTANT !!"
-		ewarn " "
-		ewarn "${PN} configuration files have changed !"
-		ewarn " "
-		ewarn "Make sure you migrate from /etc/conf.d/${PN} to the new YAML standard in /etc/${PN}.conf"
-		ewarn "  http://docs.mongodb.org/manual/reference/configuration-options/"
-		ewarn " "
-		ewarn "Make sure you also follow the upgrading process :"
-		ewarn "  http://docs.mongodb.org/master/release-notes/3.0-upgrade/"
-		ewarn " "
-		ewarn "MongoDB 3.0 introduces the WiredTiger storage engine."
-		ewarn "WiredTiger is incompatible with MMAPv1 and you need to dump/reload your data if you want to use it."
-		ewarn "Once you have your data dumped, you need to set storage.engine: wiredTiger in /etc/${PN}.conf"
-		ewarn "  http://docs.mongodb.org/master/release-notes/3.0-upgrade/#change-storage-engine-to-wiredtiger"
-	fi
+	ewarn "!! IMPORTANT !!"
+	ewarn " "
+	ewarn "Make sure you check your configuration file in /etc/${PN}.conf"
+	ewarn "For more information about configuration options, see:"
+	ewarn " "
+	ewarn "  https://docs.mongodb.org/manual/reference/configuration-options/"
+	ewarn " "
+	ewarn "If upgrading from an older deployment of ${PN}, Make sure you also follow"
+	ewarn "the upgrading process :"
+	ewarn "  https://docs.mongodb.org/manual/release-notes/3.2-upgrade/"
+	ewarn " "
+	ewarn "MongoDB 3.2 uses the WiredTiger storage engine by default for new deployments. For"
+	ewarn "existing deployments in the version 3.0 series, MongoDB 3.2 will use the mmapv1 "
+	ewarn "storage engine if your existing databases were created with it. If you want to convert"
+	ewarn "from the mmapv1 storage engine to WiredTiger, you will need to dump your databases"
+	ewarn "with mongodump. Set the storage engine and specify a new dbpath in /etc/${PN}.conf."
+	ewarn "Create the dbpath and chmod it so that user mongodb has owner and group rwx permissions."
+	ewarn "You may also want to change the name of the logfile that mongod writes to."
+	ewarn " "  
+	ewarn "  https://docs.mongodb.org/release-notes/3.0-upgrade/#change-storage-engine-to-wiredtiger"
+	ewarn " "
+	ewarn "After emerging this package, remember to start the mongod server again. If needed, "
+	ewarn "restore databases with mongorestore."
 }