Indeed, found the answer, simple fix. To use an S3 cache for TileStache you
need install the boto python library: pip install boto solved the problem.
On Wed, Mar 21, 2018 at 6:22 PM, Adam Cox <mr.adam...@gmail.com> wrote:
> Hi all,
>
> I'm trying to set up an S3 bucket as my tileserver cache. The settings.py
> variables seem straightforward, and I believe I have them setup correctly:
>
> TILE_CACHE_CONFIG = {
> "name": "S3",
> "bucket": "hms-tilecache",
> "access": "<access key for the AWS user with S3 access>",
> "secret": "<my secret key for the AWS user with S3 access>"
> }
>
> However, in the dev server I see this error now when trying to view the
> layer
>
> Internal Server Error: /tileserver/NOAA Precipitation/4/3/6.png
> Traceback (most recent call last):
> File "/ENV/local/lib/python2.7/site-packages/django/core/handlers/base.py",
> line 149, in get_response
> response = self.process_exception_by_middleware(e, request)
> File "/ENV/local/lib/python2.7/site-packages/django/core/handlers/base.py",
> line 147, in get_response
> response = wrapped_callback(request, *callback_args, **callback_kwargs)
> File "/arches/arches/app/views/tileserver.py", line 46, in
> handle_request
> config = TileStache.Config.buildConfiguration(config_dict)
> File "/ENV/local/lib/python2.7/site-packages/TileStache/Config.py",
> line 221, in buildConfiguration
> cache = _parseConfigCache(cache_dict, dirpath)
> File "/ENV/local/lib/python2.7/site-packages/TileStache/Config.py",
> line 333, in _parseConfigCache
> cache = _class(**kwargs)
> File "/ENV/local/lib/python2.7/site-packages/TileStache/S3.py", line
> 75, in __init__
> self.bucket = S3Bucket(S3Connection(access, secret), bucket)
> NameError: global name 'S3Bucket' is not defined
>
> This looks like an error with the tileserver library, not with Arches
> code, so I'm wondering, has anyone set this up successfully yet? There may
> be something I'm missing...
>
> Adam
>
>
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