sanrope / dirty-json-cli

dirty json cli

This tool wrap dirty-json into cli tool

Setup

git clone this repo

cd dirty-json-cli

npm install -g

Test

case 1

echo "{ test: 'this is a test'}" | dirty-json

case 2

# strip jsonp function wrapper:
tail -n +6  ./test/aws_price/pricing-elb.min.js | sed 's/callback(//' | sed 's/);//' 

# format to useful data !!
tail -n +6  ./test/aws_price/pricing-elb.min.js | sed 's/callback(//' | sed 's/);//' | dirty-json | jq -r "."

{
  "vers": 0.01,
  "config": {
    "currencies": [
      "USD"
    ],
    "rate": "perInstanceHour@1min",
    "regions": [
      {
        "region": "us-east-1",
        "types": [
          {
            "values": [
              {
                "prices": {
                  "USD": "0.025"
                },
                "rate": "perELBHour"
              },
              {
                "prices": {
                  "USD": "0.008"
                },
                "rate": "perGBProcessed"
              }
            ]
          }
        ]
      },
      {
        "region": "us-west-2",
        "types": [
          {
            "values": [
              {
                "prices": {
                  "USD": "0.025"
                },
                "rate": "perELBHour"
              },
              {
                "prices": {
                  "USD": "0.008"
                },
                "rate": "perGBProcessed"
              }
            ]
          }
        ]
      },
      {
        "region": "us-west-1",
        "types": [
          {
            "values": [
              {
                "prices": {
                  "USD": "0.028"
                },
                "rate": "perELBHour"
              },
              {
                "prices": {
                  "USD": "0.008"
                },
                "rate": "perGBProcessed"
              }
            ]
          }
        ]
      },
      {
        "region": "eu-west-1",
        "types": [
          {
            "values": [
              {
                "prices": {
                  "USD": "0.028"
                },
                "rate": "perELBHour"
              },
              {
                "prices": {
                  "USD": "0.008"
                },
                "rate": "perGBProcessed"
              }
            ]
          }
        ]
      },
      {
        "region": "eu-central-1",
        "types": [
          {
            "values": [
              {
                "prices": {
                  "USD": "0.030"
                },
                "rate": "perELBHour"
              },
              {
                "prices": {
                  "USD": "0.008"
                },
                "rate": "perGBProcessed"
              }
            ]
          }
        ]
      },
      {
        "region": "ap-southeast-1",
        "types": [
          {
            "values": [
              {
                "prices": {
                  "USD": "0.028"
                },
                "rate": "perELBHour"
              },
              {
                "prices": {
                  "USD": "0.008"
                },
                "rate": "perGBProcessed"
              }
            ]
          }
        ]
      },
      {
        "region": "ap-northeast-1",
        "types": [
          {
            "values": [
              {
                "prices": {
                  "USD": "0.027"
                },
                "rate": "perELBHour"
              },
              {
                "prices": {
                  "USD": "0.008"
                },
                "rate": "perGBProcessed"
              }
            ]
          }
        ]
      },
      {
        "region": "ap-southeast-2",
        "types": [
          {
            "values": [
              {
                "prices": {
                  "USD": "0.028"
                },
                "rate": "perELBHour"
              },
              {
                "prices": {
                  "USD": "0.008"
                },
                "rate": "perGBProcessed"
              }
            ]
          }
        ]
      },
      {
        "region": "ap-northeast-2",
        "types": [
          {
            "values": [
              {
                "prices": {
                  "USD": "0.025"
                },
                "rate": "perELBHour"
              },
              {
                "prices": {
                  "USD": "0.008"
                },
                "rate": "perGBProcessed"
              }
            ]
          }
        ]
      },
      {
        "region": "ap-south-1",
        "types": [
          {
            "values": [
              {
                "prices": {
                  "USD": "0.0266"
                },
                "rate": "perELBHour"
              },
              {
                "prices": {
                  "USD": "0.008"
                },
                "rate": "perGBProcessed"
              }
            ]
          }
        ]
      },
      {
        "region": "sa-east-1",
        "types": [
          {
            "values": [
              {
                "prices": {
                  "USD": "0.034"
                },
                "rate": "perELBHour"
              },
              {
                "prices": {
                  "USD": "0.011"
                },
                "rate": "perGBProcessed"
              }
            ]
          }
        ]
      },
      {
        "region": "us-gov-west-1",
        "types": [
          {
            "values": [
              {
                "prices": {
                  "USD": "0.032"
                },
                "rate": "perELBHour"
              },
              {
                "prices": {
                  "USD": "0.010"
                },
                "rate": "perGBProcessed"
              }
            ]
          }
        ]
      }
    ]
  }
}

Have Fun

• aws price in jsonp format

  https://stackoverflow.com/questions/7334035/get-ec2-pricing-programmatically

• jq doc

  https://stedolan.github.io/jq/tutorial/

• do you really want this ? lol

  https://stackoverflow.com/questions/24175802/missing-quotation-marks-on-keys-in-json

• json repair is quite similar but less documentation

  wiki.postgresql.org

  https://github.com/vmx/jsonrepair

• stack overflow solution for formating ill-format JSON

  https://stackoverflow.com/questions/18280279/parsing-malformed-json-in-javascript

Future Extension

• understand jq

  • https://programminghistorian.org/lessons/json-and-jq

• cli color

  • https://developer.atlassian.com/blog/2015/11/scripting-with-node/

• alternative for 'readline' package

  • https://www.npmjs.com/package/prompt

• tutorial

  • https://javascriptplayground.com/blog/2012/08/writing-a-command-line-node-tool/

• dirty-json lint

  • https://github.com/freethenation/durable-json-lint

Question

* Are there and high level command line wrapper that turns any package into cli ??