pod update script should only run if new or deleted files, not if files changed

[rhgills]

No description provided.

[jasperblues]

bump? This is done?

[rhgills]

Just looked into it.

You can specify as an option to find to look for added files. The problem is that (at least for AppCode), any change to a file will update the file creation time to the current time. Also, the pod update script right now doesn't detect deletions. I believe in order to do that we would have to store a list of the previous source files we know about and check for deletions/additions based on file names. But then it would be confused by renames.

Maybe we could hook into git to piggyback on its detection of added and deleted files?

[jasperblues]

Would the following work?

• ls the directory contents - producing a checksum. save it.
• Next run ls the directory contents, compare checksum with last checksum.

I have some code to do this somewhere.

[jasperblues]

Ah, the script I had lying around from before actually checks the contents to see if they've changed - it used a command called md5deep, available via MacPorts (and brew? )

But for this requirement, how about:

#Create a checksum for the current directory, will result in a new check-sum if 
#files have been added or removed
find . | awk '{print $1}' | md5