Update engine

[hdsdi3g]

• Create a manifest file with a list which contains all the files, sizes and cksum from a MyDMAM pack (without the JVM).
  • Java > JSON wrapper
  • JSON > Java unwrapper
  • Engine for import FS datas, with white/black lists file/dir lists.
• Create a new CLI option for get a new file list, download the new files, and warn if there are some changes on current files, with a compare list method.
  • Compare list engine
  • Download to cache/temp
  • Check cksum
• This CLI option will create a specific build.xml for change the old files by the news, and propose a specific starter for do the upgrade
  • build.xml writer based on list engine
  • Upgrade engine: cmd line creator for Win/macOS/Linux, with correct JVM and specific classpath
• After the user do the upgrade, then display the new upgrade note and advises to recreate system services, change the actual configuration, change the classpath...
• Packager engine: create repository items to put in webserver and json manifest. Via MyDMAM CLI.
• With
  • MyDMAM Java code (CLI)
  • Java code to a specific jar loaded with ant jars...
  • bat/bash starter file
• Question: use Ant & build.xml or an integrated solution ?

[hdsdi3g]

Too complex approach, and too hard to apply as it.