Scheduled auto revalidation & report using recorded web discovery

[mdutoo]

Write a Quartz job that :

• forks an env, using an EnvironmentService extracted from refactoring EnvironmentActionsBean
• replays an exchange record (of a web discovery) by calling (sync) ReplayEngine(Impl).replay()
• (which has to be set up in a frascati sca app - see below, and its interface extracted in api)
• renders the validation rest service towards a simple static html report, and put it in Nuxeo in the env with a name including the date
• Set it up in Nuxeo's Quartz, make it configurable : scheduling pattern, name / path / ref / id of the env to refork, name / path / ref / id of the web discovery record to replay

  Write a (ExchangeRecord) Servlet filter that :

• after filtering calls a java FraSCAti Service in Nuxeo
• on its method handleExchange(HttpServletRequest, HttpServletResponse)
• which has to be implemented on top of the Record / Template & assert generation mechanism
• which has to be made pluggable using a ComposedExchangeHandler with a multiple "exchangeHandlers" Reference
• (refactor the httpmonit proxy etc. if required)
• setup a dedicated frascati sca & maven app "webdiscoveryhttpminer" that assembles & provides ExchangeRecordServletFilter & ReplayEngineImpl
• the current run manager has to be improved to allow to create (= name), start & stop runs through a user-friendly GUI

  Start this as EasySOA FraSCAti SCA app :

Build on : deployment api, deployable model prototype, f in n ; to allow : prototype of EasySOA-managed server / model / api (& fstudio integration api), "easysoa by easysoa".

While doing the following, try to keep apis in an api project & decoupled from nuxeo (ex. EnvironmentManager), and if impossible to underline why. This way it'll be more interesting vs integrating FStudio, Talend etc.

Complete AppImpl model :

• FraSCAtiAppImpl.manager = EasySOA(or EmbeddedFraSCAti)AppImplManagerService (deployer = MavenDeployerService) MavenArtifactDeployerAppImpl.mavenids (multivalued prop) = ...httpminerwebdiscovery => deployables.deployable { deployableMavenId, (deployableLocalFilePath), deployableClasspathId, deployableVersion }
• add appimpl instance for webdiscoveryhttpminer in master env in default registry setup => content template contribution

Write a new EasySOA(or EmbeddedFraSCAti)AppImplManager nuxeo service whose deployAndStart() :

• deploy() : (download and copy artifact at LOCAL_DEPLOY_PATH or) do nothing, only check it is already there
• start() : NxFraSCAtiService.start(artifact) (i.e. processComposite)
• & idem stop

Write a new EnvironmentManager nuxeo service that hooks on onNuxeoStart event to :

• for each env, for each app, app.manager.deployAndStart();
• & idem stop
• LATER refresh, handle "deploying/starting/..." state

[mkalam-alami]

Current state

Architecture

• OK Finish servlet filter easysoa-proxy-core-webdiscoveryhttpminer and integrate it
• OK Make FraSCAti in Nuxeo work
• OK Check that it's possible to use a Nuxeo service from an isolated FraSCAti app

Features

• OK Command the servlet filter from the Run Manager FraSCAti app
  • (interface: start/stop/callback to call on every request)
• OK Command the Replay service from Nuxeo
  • (interface: synchronous request of a run replay, with each request adapted for a specific environment)

Polishing

• OK Make Run Manager UI nicer (for 0.4 release)
• OK Elaborate demo scenario (idem)

[mkalam-alami]

Everything is implemented, closing