errand-component-mongodb

#errand-component-mongodb

errand task for working with mongodb

errand-component-mongodb is an errand component that is used to work with mongodb.

##Usage:

Example of how to use errand-component-mongodb in errand task list follows.

{
  "tasks":
    [
      {
        "description": "task to insert a list into a collection",
        "task": "errand-component-mongodb",
        "parameters":
          {
            "config": "default.json",
            "method": "upsert",
            "database": "test",
            "collection": "test",
            "data": [{"foo": "bar"}],
            "find": ""
          }
      }
    ]
}

Where:

• description describes task
• task is the name of task
• parameters.config filename of config file
• parameters.method instruction for task, options:
  • insert insert [data] into [collection]
  • upsert upsert [data] using [find] into [collection] - where [find] matches then upsert otherwise insert
  • remove remove [find] from [collection] - use remove to delete data
• parameters.database database to use
• parameters.collection collection to use
• parameters.method instruction for task, options:
• parameters.find used with remove and upsert to match documents in collections
  • when [find] is used with upsert pass [find] field to match on
  • when [find] is used with remove pass [find] key/value pair to match on - use {} to match all
• parameters.data contains list of items

##Config

Add/change following details in your config file.

{
  "errand": {
    "errand-component-mongodb": {
      "host": "localhost",
      "port": "27017"
    }
  }
}