add_user error

[imanuelcostigan]

Following README, I ran the following

library(secure)
add_user('imanuelcostigan', local_key("github_rsa"))

The relevant info from the github_rsa public key is concatenated to the end of users.json but I get the following error:

Error: No key matches id_rsa

I don't have id_rsa named keys in ~/.ssh but rather only github_rsa. Tracing back I get the following:

6: stop("No key matches ", name, call. = FALSE)
5: local_key()
4: PKI::PKI.save.key(key, "DER")
3: my_key(vault)
2: recrypt(vault)
1: add_user("imanuelcostigan", local_key("github_rsa"))

Looks like the github_rsa base name isn't being passed up through the call stack.

[andrie]

This happens because the private key is currently hard-coded as ~/.ssh/id_rsa.

This will be fixed by #16