fixes #71, json output for marketplace blueprints

calm/dsl/cli/mpis.py

@@ -1,6 +1,7 @@
 import uuid
 import click
 import sys
+import json
 from prettytable import PrettyTable
 
 from calm.dsl.api import get_api_client, get_resource_api
@@ -346,18 +347,19 @@ def get_mpi_by_name_n_version(name, version, app_states=[], app_source=None):
     return res
 
 
-def describe_marketplace_item(name, version=None, app_source=None):
+def describe_marketplace_item(name, out, version=None, app_source=None):
     """describes the marketplace blueprint related to marketplace item"""
 
     describe_marketplace_bp(
         name=name,
+        out=out,
         version=version,
         app_source=app_source,
         app_state=MARKETPLACE_BLUEPRINT.STATES.PUBLISHED,
     )
 
 
-def describe_marketplace_bp(name, version=None, app_source=None, app_state=None):
+def describe_marketplace_bp(name, out, version=None, app_source=None, app_state=None):
     """describes the marketplace blueprint"""
 
     app_states = [app_state] if app_state else []
@@ -373,6 +375,12 @@ def describe_marketplace_bp(name, version=None, app_source=None, app_state=None)
         name=name, version=version, app_states=app_states, app_source=app_source
     )
 
+    if out == "json":
+        blueprint = bp["status"]["resources"]["app_blueprint_template"]
+        blueprint.pop("status", None)
+        click.echo(json.dumps(blueprint, indent=4, separators=(",", ": ")))
+        return
+
     click.echo("\n----MarketPlace Blueprint Summary----\n")
     click.echo(
         "Name: "

calm/dsl/cli/mpis_commands.py

@@ -107,6 +107,14 @@ def _get_marketplace_bps(name, quiet, app_family, app_states):
 
 @describe.command("marketplace_item")
 @click.argument("name")
+@click.option(
+    "--out",
+    "-o",
+    "out",
+    type=click.Choice(["text", "json"]),
+    default="text",
+    help="output format",
+)
 @click.option("--version", "-v", default=None, help="Version of marketplace item")
 @click.option(
     "--source",
@@ -115,14 +123,22 @@ def _get_marketplace_bps(name, quiet, app_family, app_states):
     type=click.Choice(APP_SOURCES),
     help="App Source for marketplace item",
 )
-def _describe_marketplace_item(name, version, source):
+def _describe_marketplace_item(name, out, version, source):
     """Describe a market place item"""
 
-    describe_marketplace_item(name=name, version=version, app_source=source)
+    describe_marketplace_item(name=name, out=out, version=version, app_source=source)
 
 
 @describe.command("marketplace_bp")
 @click.argument("name")
+@click.option(
+    "--out",
+    "-o",
+    "out",
+    type=click.Choice(["text", "json"]),
+    default="text",
+    help="output format.",
+)
 @click.option("--version", "-v", default=None, help="Version of marketplace blueprint")
 @click.option(
     "--source",
@@ -138,11 +154,11 @@ def _describe_marketplace_item(name, version, source):
     type=click.Choice(APP_STATES),
     help="State of marketplace blueprint",
 )
-def _describe_marketplace_bp(name, version, source, app_state):
+def _describe_marketplace_bp(name, out, version, source, app_state):
     """Describe a market place blueprint"""
 
     describe_marketplace_bp(
-        name=name, version=version, app_source=source, app_state=app_state
+        name=name, out=out, version=version, app_source=source, app_state=app_state
     )