fw: add cache subdir under $WA_USER_DIRECTORY

Add a sub-directory for caching stuff.

2 files changed, 5 insertions, 0 deletions

diff --git a/wa/framework/configuration/core.py b/wa/framework/configuration/core.py
index edc3270c..93d03ffe 100644
--- a/wa/framework/configuration/core.py
+++ b/wa/framework/configuration/core.py
@@ -483,6 +483,10 @@ class MetaConfiguration(Configuration):
         return os.path.join(self.user_directory, 'plugins')
 
     @property
+    def cache_directory(self):
+        return os.path.join(self.user_directory, 'cache')
+
+    @property
     def plugin_paths(self):
         return [self.plugins_directory] + (self.extra_plugin_paths or [])
 
diff --git a/wa/framework/host.py b/wa/framework/host.py
index cf5cceba..4d4bfb26 100644
--- a/wa/framework/host.py
+++ b/wa/framework/host.py
@@ -42,6 +42,7 @@ def init_user_directory(overwrite_existing=False):  # pylint: disable=R0914
     os.makedirs(settings.user_directory)
     os.makedirs(settings.dependencies_directory)
     os.makedirs(settings.plugins_directory)
+    os.makedirs(settings.cache_directory)
 
     generate_default_config(os.path.join(settings.user_directory, 'config.yaml'))