com.krux.hyperion.contrib.activity.notification.SendFlowdockMessage.scala Maven / Gradle / Ivy
package com.krux.hyperion.contrib.activity.notification
import java.net.{ HttpURLConnection, URL }
import org.json4s.JsonDSL._
import org.json4s.jackson.JsonMethods._
import scopt.OptionParser
object SendFlowdockMessage {
case class Options(
failOnError: Boolean = false,
apiKey: String = "",
message: String = "",
user: String = "hyperion",
tags: Seq[String] = Seq.empty
)
def apply(options: Options): Boolean = try {
// Setup the connection
val connection = new URL(s"https://api.flowdock.com/v1/messages/chat/${options.apiKey}")
.openConnection().asInstanceOf[HttpURLConnection]
connection.setDoOutput(true)
connection.setRequestProperty("Content-Type", "application/json")
connection.setRequestProperty("Accept", "application/json")
// Write the message
val output = connection.getOutputStream
try {
output.write(compact(render(("event" -> "message") ~
("external_user_name" -> options.user) ~
("content" -> options.message) ~
("tags" -> options.tags))).getBytes)
} finally {
output.close()
}
// Check the response code
connection.getResponseCode == 200 || !options.failOnError
} catch {
case e: Throwable =>
System.err.println(e.toString)
!options.failOnError
}
def main(args: Array[String]): Unit = {
val parser = new OptionParser[Options](s"hyperion-notification-flowdock-activity") {
override def showUsageOnError = true
note("Sends a notification message to a Flowdock flow.")
help("help").text("prints this usage text")
opt[Unit]("fail-on-error").optional().action((_, c) => c.copy(failOnError = true))
opt[String]("api-key").valueName("KEY").required().action((x, c) => c.copy(apiKey = x))
.text("Sends the given TEXT as the subject")
opt[String]("user").valueName("NAME").optional().action((x, c) => c.copy(user = x))
.text("Sends the message as the user with NAME")
opt[Seq[String]]("tags").valueName("TAG1,TAG2").optional().action((x, c) => c.copy(tags = x))
.text("Adds the tags to the message")
arg[String]("MESSAGE").required().unbounded().action((x, c) => c.copy(message = s"${c.message} $x"))
.text("Sends the given MESSAGE")
}
if (!parser.parse(args, Options()).exists(apply)) {
System.exit(3)
}
}
}