6.0.0: PRERELEASE VERSIONS

[kaelzhang]

• provider fallback
• database sync
• legacy
• validation

[kaelzhang]

Cases

We should check all dependencies is already published within the current environment when publishing an app or unit.

cortex install [--prerelease ppe] # config or env

[kaelzhang]

1. install from dependencies

could occur in all situations

Case: the latest match is stable

• dependencies: a: '^1.3.0'
• prerelease: any!
• couch: 1.3.2, 1.3.2-beta
  -> install a@1.3.2

Case: something is found

• dependencies: a: '^1.3.0'
• prerelease: alpha
• couch:
  // normal
  • 1.3.2-alpha, 1.3.2-beta -> install a@1.3.0-alpha
    // the stable version is newer
  • 1.3.3, 1.3.2-alpha -> install a@1.3.3
    // the pr version is newer
  • 1.3.3-alpha, 1.3.2 -> install a@1.3.3-alpha

Case 4: the specified pr is not found

• 1.3.0-alpha 1.3.0-rc
• dependencies: a: '^1.3.0'
• prerelease: beta
  cortex install -> not found

2. install --save

Only available in dev

install range

• found stable -> ignore pr, install found
• only found prerelease -> refuse install pr, warn, error
• nothing found -> error

recursive install --save -> install from dependencies

install version

• in versions: -> install
• or: error