more docs;

remove debugging

README.md

@@ -13,15 +13,30 @@ By submitting a pull request for this project, you agree to license your contrib
 # Setup / Configuration
 `dvc` supports both aws and google cloud; you will need accounts either from [aws](https://aws.amazon.com/) or [gcloud](https://cloud.google.com/).
 
-To see your available buckets, run either `TODO` or `gsutil ls`.
+Edit `dvc.conf`, and fill in `StoragePath` under `[Data]` with your preferred bucket and path.  For example,
+```
+[Data]
+StoragePath = gc://dvc-demo/dvcdata
+```
 
+## Amazon AWS Setup
+NB: To see your available buckets, run `aws s3 ls`
+
+Configuration:
+* edit `dvc.conf`, and set `Cloud = amazon`
+* under `[AWS]`, fill in `AccessKeyId` and `SecretAccessKey`
+
+Test `dvc` is correctly configured by running `dvc test-aws` (TODO)
 
 ## Google Cloud Setup
-To setup your google cloud credentials:
-TODO
+NB: To see your available buckets, run `gsutil ls`.
+
+Configuration:
+* edit `dvc.conf`, and set `Cloud = google`
+* under `[GC]`, set `ProjectName` to your preferred (or just your default) project name.
+
+Test `dvc` is correctly configured by running `dvc test-gcloud`.
 
-To test they are set up correctly, 
-TODO
 
 # Usage
 ```

dvc.conf

@@ -34,7 +34,6 @@ SecurityGroup = dvc-group
 
 [GC]
 ProjectName =
-
 StoragePath =
 
 

dvc/command/base.py

@@ -35,7 +35,6 @@ class CmdBase(object):
         return self._settings.config
 
     def cache_file_key(self, file):
-        print 'storage_prefix %s' % self.config.storage_prefix
         return '{}/{}'.format(self.config.storage_prefix, file).strip('/')
 
     @property

dvc/command/data_sync.py

@@ -85,7 +85,6 @@ class CmdDataSync(CmdBase):
         bucket = _get_bucket_aws()
 
         key_name = self.cache_file_key(item.cache.dvc)
-        print 'aws: key name: %s' % key_name
         key = bucket.get_key(key_name)
         if not key:
             raise DataSyncError('File "{}" does not exist in the cloud'.format(key_name))
@@ -98,7 +97,6 @@ class CmdDataSync(CmdBase):
         """ sync_to_cloud, aws version """
 
         aws_key = self.cache_file_key(data_item.cache.dvc)
-        print 'aws_key is %s' % aws_key
         bucket = self._get_bucket_aws()
         key = bucket.get_key(aws_key)
         if key:
@@ -131,7 +129,6 @@ class CmdDataSync(CmdBase):
 
         bucket = self._get_bucket_gc()
         key = self.cache_file_key(item.cache.dvc)
-        print 'key: %s' % key
 
         blob = bucket.get_blob(key)
         if not blob:
@@ -147,8 +144,6 @@ class CmdDataSync(CmdBase):
 
         bucket = self._get_bucket_gc()
         blob_name = self.cache_file_key(data_item.cache.dvc)
-        print 'blob_name: %s' % blob_name
-        return
 
         blob = bucket.blob(blob_name)
         if blob.exists():

dvc/command/init.py

@@ -18,7 +18,7 @@ class CmdInit(CmdBase):
 DataDir = {}
 CacheDir = {}
 StateDir = {}
-Cloud = amazon
+Cloud =
 
 # Log levels: Debug, Info, Warning and Error
 LogLevel = Info
@@ -49,6 +49,9 @@ SecurityGroup = dvc-group
 
 [GC]
 ProjectName =
+
+[Data]
+StoragePath =
 '''
 
     def __init__(self, settings):