accept bookmark as cli param

Signed-off-by: Derek Smart <derek.smart@delphix.com>

Author: Derek Smart

src/main/kotlin/com/delphix/yamlparser/Parser.kt

@@ -72,6 +72,7 @@ object Parser {
 
     class Parse : CliktCommand() {
         val env: String by option(help="Path to env file.").default(".env")
+        val bookmark: String by option(help="Bookmark name.").default("")
 
         override fun run(){
             val file = File("delphix.yaml")
@@ -93,7 +94,7 @@ object Parser {
             val env: Map<String, String> = loadEnvs(env)
             val delphix: Delphix = Delphix(Http(env["delphixEngine"]?: ""))
             val yaml: Yaml = Mapper().mapYaml(contents)
-            val runner: Runner = Runner(yaml, env, delphix)
+            val runner: Runner = Runner(yaml, env, delphix, bookmark)
 
             try {
                 runner.run()

src/main/kotlin/com/delphix/yamlparser/Runner.kt

@@ -8,12 +8,16 @@ import org.json.JSONObject
 class Runner (
     val yaml: Yaml,
     val env: Map<String, String>,
-    val delphix: Delphix
+    val delphix: Delphix,
+    val bookmark: String
 ) {
     var currentAction: JSONObject = JSONObject()
 
     fun getBuildTag(environment: String): String {
       val commit =  env["gitCommit"]?: "BUILDTAG"
+      if (bookmark.isNotEmpty()) {
+        return bookmark
+      }
       return environment + "-" + commit.substring(0,6)
     }
 

src/test/kotlin/com/delphix/yamlparser/RunnerTest.kt

@@ -24,7 +24,7 @@ class RunnerTest {
     val yaml: Yaml = Mapper().mapYaml(mapJsonToNode(jsonString))
     val env: Map<String, String> = mapOf("gitBranch" to "origin/develop", "gitCommit" to "0bb822091eed2ae15d67ed91f3ba8591b39e6c4e", "gitEvent" to "push", "delphixEngine" to "delphixEngine", "delphixUser" to "delphixUser", "delphixPass" to "delphixPass", "delphixRepository" to "Postgres vFiles (9.6.8)")
     val delphix : Delphix = mock()
-    val runner: Runner = Runner(yaml, env, delphix)
+    val runner: Runner = Runner(yaml, env, delphix, "bookmark")
 
     @Test fun `can call Delphix`() : Unit {
         /*