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CHANGELOG.md

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Changes from 0.0.9 to 0.0.10

  • implemented MCONN_MODULE_PREPARE function
  • now we use "npm install --production"
  • "false" needs compiled (or native code) js-files and installed npm-packages
  • implemented the correct MCONN_MARATHON_HOSTS function
  • now MCONN supports an array of Marathon-Hosts like "admin:password@10.10.10.10:8080,admin:password@10.10.10.11:8080,..."
  • MCONN_MARATHON_SSL function is now implemented
  • supports HTTPS with a self signed certificate for the sync-function
  • MCONN_QUEUE_TIMEOUT is now usable (will kill each task if the timeout has been reached)
  • added Basic-Auth-Support (user:password)
  • can be set by env MCONN_CREDENTIALS=user:password
  • Leader-Proxy will use this too, if activated
  • "/v1/ping" and "/v1/queue" is unprotected! because the Marathon-HTTPCallback currently doesn't support Basic-Auth (we try to implement the Marathon-Event-Stream in the future)
  • refactored the TaskStatus-Handling
  • Module-Class now checks the defined TaskStatus-Handlings of the installed Modules
  • TaskStatus now can be an "undefiniedStatus" and will close a task without error and an action
  • refactored the QueueManager-Class
  • TaskStates are no longer be saved on ZK-Store because MConn starts a Marathon-Sync by Leader-Election (reduced the complexity)
  • reintegrate custom Module-CSS (have a look at the HelloWorld-Example)
  • cleanup NODE-Structure
  • cleanup for "/v1/module/list/HelloWorld"
  • cleanup index-class
  • spent more time on the webapi responses
  • refactored http-messages and status codes
  • POST /v1/module/sync + /{moduleid} responds after it knows if marathon is reachable
  • POST/PUT/DELETE /v1/module/preset + /{moduleid} responds after the leader has sent the "ok"
  • refactored the function that checks if the leader is localhost
  • added more integration-tests
  • added more unit-tests
  • updated npm dependencies
  • updated bower packages
  • switched to node:0.12.7-slim (~620mb vs. ~830mb)
  • added new module structure

Changes from 0.0.8 to 0.0.9

  • new env MCONN_LOGGER_LEVEL
  • 1 = Errors
  • 2 = Errors, Warning
  • 3 = Errors, Warning, Info (default)
  • 4 = Errors, Warning, Info, Debug
  • removed time based sync on non-leader
  • cleanup the Zk-Node
  • PUT /v1/module/preset will now be forwared to the leader
  • presets can be disabled now
  • the queue show now the task age
  • better error reporting (log level 4 now shows error-stacks)
  • reduced zookeeper-communication
  • leaderdata will be cached
  • presets will be cached
  • modules queue and inventory are now accessable over the WebAPI
  • module queue will be tested now
  • module inventory will be tested now
  • module sync will be tested now
  • updated npm dependencies
  • updated bower packages
  • updated to node v. 0.12.5

Changes from 0.0.7 to 0.0.8

  • re-engineered naming and code cleaned up:
  • Job (Class) -> TaskData (Class)
  • JobQueue (Class) -> QueueManager (Class)
  • JobQueue -> Queue
    • /v1/jobqueue -> /v1/queue
  • currentJob -> activeTask
  • etc.
  • implemented mocha and chai (first testings):
  • LeaderElection (5 tests)
  • Middlewares (9 tests)
  • Module (13 tests)
  • TaskData (8 tests)
  • WebAPI (33 tests)

Notice: Please cleanup your ZK-Node like

zkCli.sh rmr /mconn

and update you Marathon-HTTPCallback to "../v1/queue" like

curl -X DELETE leader.mesos:8080/v2/eventSubscriptions?callbackUrl=http://mconn.marathon.mesos:31999/v1/jobqueue
curl -X POST leader.mesos:8080/v2/eventSubscriptions?callbackUrl=http://mconn.marathon.mesos:31999/v1/queue

Changes from 0.0.6 to 0.0.7

  • switched env MCONN_DEBUG to NODE_ENV
  • modes are "production" (default) or "development"
  • inventory-sync now react on Marathon-Event "scheduler_registered_event" (Marathon LeaderElection)
  • inventory-sync is now executable through the WebAPI (POST /v1/module/sync or + /{modulename})
  • fixed NODE_EXISTS[-110] on startup if the path exists
  • moved Express-Logger to Middlewares
  • POST/PUT/DELETE /v1/module/preset now proxying to leader
  • POST /v1/module/jobqueue/pause/:modulename now proxying to leader
  • POST /v1/module/jobqueue/resume/:modulename now proxying to leader
  • reduced the complexity of inventory-sync
  • ui components now installed by bower
  • switched serverside-routing to client-routing with angular routes
  • presets are getting updated now through websockets
  • added watch-mode to grunt building-process (executed by 'grunt watch' or 'grunt')

Notice: In the next release (0.0.8) we will re-engineer the naming e.g. job->task. Please don't use the current code for productions!

Changes from 0.0.5 to 0.0.6

  • update to Node 0.12.4
  • update NPM dependencies
  • update frontend libs (angular, bootstrap, ..)
  • first code cleanup
    • you have to clean up the mconn-node on zookeeper!!!
  • switch Ant to Grunt
    • move static webserver files (templates, libs, css) to folder static/
    • minify frontend jscript for productive (default) usage
    • minify cssfiles
    • use jscript maps for productive (default) usages
    • add leverage browser-caching for all assets
    • remove bin folder from repo (bin folder is now being created by executing ‚grunt build‘)
  • render jade-templates
    • reduces pageload from ~600ms up to ~8ms
  • POST to exit leader or node