Inconsistent error when retrieving a package bound to deleted package · apache/openwhisk#4130

2018-11-21T21:27:08.000Z

## Environment details: * local ansible deployment * version of docker, vagrant, ubuntu, ... ``` → docker -v Docker version 18.06.1-ce, build e68fc7a → docker-compose -v docker-compose version 1.15.0, build e12f3b9 → uname -a Linux blob 4.10.0-38-generic #42~16.04.1-Ubuntu SMP Tue Oct 10 16:32:20 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux ``` ## Steps to reproduce the issue: 1. Create package `p` ``` wsk package create p ``` 2. Create package with binding `b` to package `p` ``` wsk package bind p b ``` 3. Delete package `p` ``` wsk package delete p ``` 4. Get package with binding `b` ``` wsk package get b ``` ## Provide the expected results and outputs: ``` $ wsk package get b error: Unable to get package 'b': Binding references a package that does not exist. (code OTmOOcCT5v8luUz68hlVb8DDPpVHpGya) ``` ## Provide the actual results and outputs: ``` $ wsk package get b error: Unable to get package 'b': The requested resource 'guest/b' does not exist. (code OTmOOcCT5v8luUz68hlVb8DDPpVHpGya) ``` ## Additional information you deem important: * Uncovered by @rabbah in PR #4122

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説明

Environment details:

local ansible deployment
version of docker, vagrant, ubuntu, ...

→ docker -v
Docker version 18.06.1-ce, build e68fc7a
→ docker-compose -v
docker-compose version 1.15.0, build e12f3b9
→ uname -a
Linux blob 4.10.0-38-generic #42~16.04.1-Ubuntu SMP Tue Oct 10 16:32:20 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux

Steps to reproduce the issue:

Create package p

wsk package create p

Create package with binding b to package p

wsk package bind p b

Delete package p

wsk package delete p

Get package with binding b

wsk package get b

Provide the expected results and outputs:

$ wsk package get b
error: Unable to get package 'b': Binding references a package that does not exist. (code OTmOOcCT5v8luUz68hlVb8DDPpVHpGya)

Provide the actual results and outputs:

$ wsk package get b
error: Unable to get package 'b': The requested resource 'guest/b' does not exist. (code OTmOOcCT5v8luUz68hlVb8DDPpVHpGya)

Additional information you deem important:

Uncovered by @rabbah in PR #4122

コントリビューターガイド

調査方針: バックエンドでパッケージ取得のエラーハンドリングコードを見つけてください。バインディングの参照がチェックされている場所を探し、バインド先のパッケージが削除された場合に適切なエラーメッセージが返されることを確認してください。
技術スタック: scala
領域: backend
Issue 種別: バグ
難度: 2
推定時間: 1-3時間
活動状況: アクティブ
明確さ: 明確
前提条件: Git
初心者向け度: 75