Merge pull request #1039 from pypeclub/feature/publish_cli_command

Publish command in Pype cli

pype/cli.py

@@ -131,17 +131,16 @@ def extractenvironments(output_json_path, project, asset, task, app):
 
 @main.command()
 @click.argument("paths", nargs=-1)
-@click.option("-g", "--gui", is_flag=True, help="Run pyblish GUI")
 @click.option("-d", "--debug", is_flag=True, help="Print debug messages")
-def publish(gui, debug, paths):
+def publish(debug, paths):
  """Start CLI publishing.
 
  Publish collects json from paths provided as an argument.
  More than one path is allowed.
  """
  if debug:
  os.environ['PYPE_DEBUG'] = '3'
- PypeCommands().publish(gui, list(paths))
+ PypeCommands.publish(list(paths))
 
 
 @main.command()

pype/pype_commands.py

@@ -42,6 +42,50 @@ def launch_standalone_publisher():
  standalonepublish.main()
 
  @staticmethod
+ def publish(paths):
+ """Start headless publishing.
+
+ Publish use json from passed paths argument.
+
+ Args:
+ paths (list): Paths to jsons.
+
+ Raises:
+ RuntimeError: When there is no pathto process.
+ """
+ if not any(paths):
+ raise RuntimeError("No publish paths specified")
+
+ from pype import install, uninstall
+ from pype.api import Logger
+
+ # Register target and host
+ import pyblish.api
+ import pyblish.util
+
+ log = Logger.get_logger()
+
+ install()
+
+ pyblish.api.register_target("filesequence")
+ pyblish.api.register_host("shell")
+
+ os.environ["PYPE_PUBLISH_DATA"] = os.pathsep.join(paths)
+
+ log.info("Running publish ...")
+
+ # Error exit as soon as any error occurs.
+ error_format = "Failed {plugin.__name__}: {error} -- {error.traceback}"
+
+ for result in pyblish.util.publish_iter():
+ if result["error"]:
+ log.error(error_format.format(**result))
+ uninstall()
+ sys.exit(1)
+
+ log.info("Publish finished.")
+ uninstall()
+
  def extractenvironments(output_json_path, project, asset, task, app):
  env = os.environ.copy()
  if all((project, asset, task, app)):
@@ -57,9 +101,6 @@ def extractenvironments(output_json_path, project, asset, task, app):
  with open(output_json_path, "w") as file_stream:
  json.dump(env, file_stream, indent=4)
 
- def publish(self, gui, paths):
- pass
-
  def texture_copy(self, project, asset, path):
  pass