installer and uninstaller need to remove boot2docker.sh

[SvenDowideit]

installer and uninstaller need to remove boot2docker.sh

[logicminds]

the old boot2docker script was in /usr/bin/boot2docker the new file is in /usr/local/bin/boot2docker

also:

should be easy to determine if they are using the old script by using the file command or the fact that the boot2docker binary is now in a different location.

Coreys-MacBook-Pro-2:$file testscript
testscript: a bash script text executable
Coreys-MacBook-Pro-2:$ which boot2docker
/usr/local/bin/boot2docker
Coreys-MacBook-Pro-2:~$ file /usr/local/bin/boot2docker
/usr/local/bin/boot2docker: Mach-O 64-bit executable x86_64

[SvenDowideit]

y, but how do you detect if the script was a totally different, hand coded script that the user wrote - especially when we released many different versions of the original boot2docker.sh

just because its a script doesn't mean its ours

[logicminds]

I would prompt the user to ask if you can delete the file. Maybe detail the issue in the prompt.

[tianon]

We could accomplish this by collecting the md5sum of several (all?) the old
released script versions and only remove if the file we find matches one,
as one possible solution that's also reasonably simple and won't tread on
user-customized stuff.