[gatsby-source-contentful] Gatsby build caches are too agressive / unpublished contentful entries

Description

Unpublishing an entry in contentful leads to a runtime error in gatsby build.

Steps to reproduce

1. Run gatsby clean
2. Create a content entry
3. Publish the entry
4. Run gatsby build
5. Unpublish the content entry
6. Run gatsby build

Expected result

The page create when published should be removed when building again.

Actual result

$ gatsby build
success open and validate gatsby-configs - 0.089 s
success load plugins - 0.166 s
success onPreInit - 0.017 s
success delete html and css files from previous builds - 0.037 s
success initialize cache - 0.025 s
success copy gatsby files - 0.064 s
success onPreBootstrap - 0.035 s
Starting to fetch data from Contentful
Fetching default locale
default locale is : en-US
contentTypes fetched 9

 ERROR #11321  PLUGIN

"gatsby-source-contentful" threw an error while running the sourceNodes lifecycle:

The plugin "gatsby-source-contentful" deleted a node of a type owned by another plugin.

          The node type "ContentfulArtikel" is owned by "undefined".

          The node object passed to "deleteNode":

          {
    "title": "test",
    "slug": "test",
    "date": "2019-07-01T00:00",
    "isNews": false,
    "useArticleDisplayAutomatism": false,
    "isIndexable": false,
    "hasSitemapEntry": false,
    "category___NODE": "66fa2e59-35c9-5e48-ae15-788357176313",
    "primaryPicture___NODE": [
        "57f8dca3-95fa-57f6-8fab-645ad3c53ba4"
    ],
    "id": "a8cb3ba2-47e6-5045-be60-d102bdbc4c63",
    "contentful_id": "5nup2BFtdfBQKMbD1Mz772",
    "createdAt": "2019-07-29T15:55:29.459Z",
    "updatedAt": "2019-07-29T15:58:21.361Z",
    "parent": "Artikel",
    "children": [
        "57f8dca3-95fa-57f6-8fab-645ad3c53ba4"
    ],
    "internal": {
        "type": "ContentfulArtikel",
        "contentDigest": "2aec8d5cc9d01c24d09a86acc479c8df",
        "owner": "gatsby-source-contentful"
    },
    "node_locale": "en-US"
}

          The plugin deleting the node:

          {
    "resolve": "/xxx/node_modules/gatsby-source-contentful",
    "id": "b8fcd892-632b-5ae5-aecf-6a3156d9aa8f",
    "name": "gatsby-source-contentful",
    "version": "2.1.14",
    "pluginOptions": {
        "plugins": [],
        "spaceId": "xxx",
        "environment": "xxx",
        "accessToken": "xxx",
        "host": "cdn.contentful.com"
    },
    "nodeAPIs": [
        "setFieldsOnGraphQLNodeType",
        "onPreBootstrap",
        "sourceNodes",
        "onPreExtractQueries"
    ],
    "browserAPIs": [],
    "ssrAPIs": [],
    "pluginFilepath": "/xxx/node_modules/gatsby-source-contentful"
}

Environment

  System:
    OS: Linux 5.2 Arch Linux undefined
    CPU: (4) x64 Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz
    Shell: 5.0.7 - /bin/bash
  Binaries:
    Node: 10.15.0 - /tmp/yarn--1564416284644-0.9074305935989049/node
    Yarn: 1.17.3 - /tmp/yarn--1564416284644-0.9074305935989049/yarn
    npm: 6.4.1 - ~/.nvm/versions/node/v10.15.0/bin/npm
  Languages:
    Python: 3.7.3 - /usr/bin/python
  Browsers:
    Firefox: 68.0.1

[pieh]

This should be fixed in gatsby-source-contentful@2.1.88

[devpato]

@Saran010 I erased the cache folder and it worked for me