Effective function configurations dump #86

[zrzka]

As discussed in #86, this PR adds support for dump-config task. This task prints JSON with effective function configurations. You can pass specific functions or none to print configurations for all of them. You can also pass :pretty to make the output human readable.

Sample command:

lein with-profile production cljs-lambda dump-config ErebosUserDetail :pretty

Sample output:

{
  "functions" : [ {
    "role" : "arn:aws:iam::REMOVED:role/Erebos-IAM-REMOVED:role-LambdaExecRole-REMOVED:role",
    "aws-profile" : "pf-prod",
    "create" : true,
    "name" : "ErebosUserDetail",
    "env" : {
      "PFLY_EREBOS_FUNCTION_TABLE" : "TODO",
      "PFLY_SLACK_CHANNEL" : "#general"
    },
    "runtime" : "nodejs4.3",
    "memory-size" : 256,
    "invoke" : "erebos.user.detail/handler",
    "timeout" : 60,
    "handler" : "index.erebos_user_detail_SLASH_handler"
  } ]
}

[moea]

Thanks! Only small adjustment I would suggest is moving the utility function out of aws.clj and combining it with its caller, as it's not really doing anything AWS-specific.

[zrzka]

Done.

[moea]

Will release a snapshot in the week.

[moea]

@zrzka 0.6.7-SNAPSHOT