Bug: duplicate resource due to aliasing/namevar having filepath stripped off about puppet-archive HOT 5 CLOSED

Interesting bug based on your use case. I can't always assume the same filename is the same file, but I'm trying to understand if it makes sense to download the same file twice. Would it be more effective to download one archive and use the file resource to place it in multiple location (unless you need extraction). I'll give it some thought.

Your PR is currently failing spec test, so can not be merged.

from puppet-archive.

it doesn't make sense to download the same file twice, you're quite right. I am currently downloading one file to /tmp and using the file resource to place it in multiple locations yes.

originally I was using archive to download it multiple times - putting a jar file into specific webapps//WEB-INF/lib/ on tomcat - which depends on the dirs being created already - by tomcat exploding the war. And then i switched to using the one archive download, and file resources to place it in the correct locations, however I was getting issues with directories not pre-existing. Which I then thought "oh, archive must do a mkdir_p or something similar as it was working previously with the multiple archives downloading straight to the WEB-INF/lib folder" however it seems I'm wrong, and have issues with my resource orderings, timings etc.

This still seems to be a bug, even though how I came about it is not my actual use case anymore!

Thinking about your comments, I think it'd be wise to create a temp filename off a UUID? that way you will always know the temp file created there and then has a unique name?

from puppet-archive.

Yep, agree definitely a bug.

from puppet-archive.

So giving it more thought, the fix for this issues is to change the full filepath :path to namevar, but that's going to be a major breaking change, because path was intended to be the file directory not the full file path. To preserve the existing module behavior

1. namevar does not get transformed to filename.
2. munging of namevar extracts path and filename.
3. use some form of uuid for tempfile (maybe cache by checksum & checksum_type)

I think this will preserve backwards compatibility, but I really wish I didn't have to deprecate and move to a different resource parameter that's somewhat inconsistent with Puppet file.

from puppet-archive.

After reviewing :path is actually full path for file, so this was not as big a change as originally expected.

This is fixed in #47. I believe it's backwards compatible (the archive namevar change, not the archive class changes). Please verify and review the 0.3.x branch.

from puppet-archive.