Cool. And that will be OK to use in Python 2.7 (I recall reading something 
about not using environment variables there)?

On Nov 13, 2011, at 2:54 PM, Alfred Fuller wrote:

> full_app_id = os.getenv('APPLICATION_ID')
> 
> On Fri, Nov 11, 2011 at 12:24 PM, Joshua Smith <[email protected]> 
> wrote:
> Another question. I have this code in my app, so that when someone comes in 
> with an old key, my code will quietly convert it to the new app-id:
> 
> from google.appengine.api.app_identity import get_application_id
> appname = get_application_id()
> 
> @monkeypatch_method(webapp.Request)
> def get_db(self, key_attr):
>   k = self.get(key_attr)
>   if not k:
>     return None
>   key = db.Key(k)
>   if key.app() == appname:
>     return db.get(key)
>   logging.info("Fixing up key from old app %s (%s=%s)" % ( key.app() , 
> key_attr , k ))
>   fixed_key = db.Key.from_path(*key.to_path())
>   return db.get(fixed_key)
> 
> So what's happening is it is "fixing up" every key, because 
> get_application_id() doesn't have "s~" on the front.
> 
> What should I call to get the app id used in Keys? (The one with the s~ in 
> front?)
> 
> (BTW: This approach turned out to be a real time-saver for migrating my 
> blobs. I could pass the old version keys from the new HR version, and it 
> fixed them up into its own namespace without my having to even think about 
> it.)
> 
> -Joshua
> 
> On Nov 11, 2011, at 1:16 PM, Joshua Smith wrote:
> 
>> OK, so the migration from MS to HR was really fast, and I ran into no 
>> problems.  Woo hoo!
>> 
>> I didn't do the alias step, because I now need to figure out how to move my 
>> old blobs into the new app, and I suspect that if I did the alias that would 
>> get really, really hard. Right?
>> 
>> So instead, I changed the mapping of my www.myapp.com to point to the HR 
>> version using google apps domain management.  Seems to have worked.  Woo hoo 
>> again!
>> 
>> How do I get my post-migration email budget back up to 2000?  App ID of the 
>> new app is towngovernment-hr
>> 
>> Now to move the blobs...
>> 
>> On Nov 10, 2011, at 9:49 AM, Joshua Smith wrote:
>> 
>>> Guess I know what I'll be doing on my day off tomorrow.
>>> 
>>> In case anyone didn't notice this in the docs:
>>> 
>>> Currently, the HRD Migration Tool does not support copying data from 
>>> Blobstore. If you use Blobstore, you need to manually copy that data over.
>>> 
>>> Ugh.  That's a pretty huge hole in the tool.
>>> 
>>> Perhaps I know what I'll be doing all weekend…
>>> 
>>> -Joshua
>>> 
>>> On Nov 9, 2011, at 4:33 PM, Stacy (Google) wrote:
>>> 
>>>> We’ve just released a new self service HRD migration tool.  This tool 
>>>> copies all of your data to HRD minimizing read-only times by using a 
>>>> multi-phase approach.  Please see the documentation for details on how to 
>>>> use this.  This tool is still considered experimental, please report 
>>>> problems you experience here in the forum or to the external issue 
>>>> tracker.We are still working on solutions for users of blobstore.
>>>> Using HRD makes your app eligible for our SLA, and will lead to much 
>>>> better availability and more consistent performance.  We think every app 
>>>> will benefit from the switch to HRD.
>>>> 
>>>> Stacy
>>>> 
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>>> 
>>> 
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>> 
>> 
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> 
> 
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