Vagrant public key file could be empty

[indigo423]

It could be possible the wget command runs in an error and creates an empty authorized_keys file. The exit code is 0 and doesn't stop the build process. See example below by having issues resolving the raw.githubusercontent.com address:

Provisioning with shell script: scripts/common/vagrant.sh
virtualbox-iso: --2014-08-25 10:18:06--  https://raw.githubusercontent.com/mitchellh/vagrant/master/keys/vagrant.pub
virtualbox-iso:   Resolving raw.githubusercontent.com... failed: Name or service not known.
virtualbox-iso: wget: unable to resolve host address "raw.githubusercontent.com"
virtualbox-iso: Provisioning with shell script: scripts/common/vmtools.sh
virtualbox-iso: Verifying archive integrity... All good.

Suggestion to solve this issue: #257

[juliandunn]

According to the wget man page, it should return non-zero when an error occurs. How about just testing for that in the script?

[juliandunn]

@indigo423 are you still working on this or shall I close it?

[cheeseplus]

Resolved by 51b7643