From 9ad79cbf60a1a1206c43c9b5c8675ee7bd529de0 Mon Sep 17 00:00:00 2001
From: Anders Ingemann <anders@ingemann.de>
Date: Thu, 9 Apr 2015 18:18:49 +0200
Subject: [PATCH] Remove some unnecessary dependencies across phases

---
 bootstrapvz/common/tasks/bootstrap.py         | 2 --
 bootstrapvz/plugins/google_cloud_sdk/tasks.py | 2 --
 bootstrapvz/plugins/pip_install/tasks.py      | 4 ----
 3 files changed, 8 deletions(-)

diff --git a/bootstrapvz/common/tasks/bootstrap.py b/bootstrapvz/common/tasks/bootstrap.py
index be9803d..e656f63 100644
--- a/bootstrapvz/common/tasks/bootstrap.py
+++ b/bootstrapvz/common/tasks/bootstrap.py
@@ -80,7 +80,6 @@ class Bootstrap(Task):
 class IncludePackagesInBootstrap(Task):
 	description = 'Add packages in the bootstrap phase'
 	phase = phases.preparation
-	successors = [Bootstrap]
 
 	@classmethod
 	def run(cls, info):
@@ -92,7 +91,6 @@ class IncludePackagesInBootstrap(Task):
 class ExcludePackagesInBootstrap(Task):
 	description = 'Remove packages from bootstrap phase'
 	phase = phases.preparation
-	successors = [Bootstrap]
 
 	@classmethod
 	def run(cls, info):
diff --git a/bootstrapvz/plugins/google_cloud_sdk/tasks.py b/bootstrapvz/plugins/google_cloud_sdk/tasks.py
index c59cf97..33c21a2 100644
--- a/bootstrapvz/plugins/google_cloud_sdk/tasks.py
+++ b/bootstrapvz/plugins/google_cloud_sdk/tasks.py
@@ -1,6 +1,5 @@
 from bootstrapvz.base import Task
 from bootstrapvz.common import phases
-from bootstrapvz.common.tasks import workspace
 from bootstrapvz.common.tools import log_check_call
 import os
 
@@ -66,7 +65,6 @@ class InstallCloudSDK(Task):
 class RemoveCloudSDKTarball(Task):
 	description = 'Remove tarball for Cloud SDK'
 	phase = phases.system_cleaning
-	successors = [workspace.DeleteWorkspace]
 
 	@classmethod
 	def run(cls, info):
diff --git a/bootstrapvz/plugins/pip_install/tasks.py b/bootstrapvz/plugins/pip_install/tasks.py
index a4e6eb5..98b6bfa 100644
--- a/bootstrapvz/plugins/pip_install/tasks.py
+++ b/bootstrapvz/plugins/pip_install/tasks.py
@@ -1,7 +1,5 @@
 from bootstrapvz.base import Task
 from bootstrapvz.common import phases
-from bootstrapvz.common.tasks import network
-from bootstrapvz.common.tasks import packages
 from bootstrapvz.common.tasks import apt
 
 
@@ -9,7 +7,6 @@ class AddPipPackage(Task):
 	description = 'Adding `pip\' and Co. to the image packages'
 	phase = phases.preparation
 	predecessors = [apt.AddDefaultSources]
-	successors = [packages.InstallPackages]
 
 	@classmethod
 	def run(cls, info):
@@ -20,7 +17,6 @@ class AddPipPackage(Task):
 class PipInstallCommand(Task):
 	description = 'Install python packages from pypi with pip'
 	phase = phases.system_modification
-	successors = [network.RemoveDNSInfo]
 
 	@classmethod
 	def run(cls, info):