diff options
Diffstat (limited to 'src/data')
| -rw-r--r-- | src/data/pgp.lisp | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/src/data/pgp.lisp b/src/data/pgp.lisp index 22cfed2..cff64ac 100644 --- a/src/data/pgp.lisp +++ b/src/data/pgp.lisp @@ -23,11 +23,14 @@ ;; user to call at the REPL to add pieces of data, see what's there, etc. (a ;; prerequisite data source which was some sort of external file-generating or ;; secrets storage database might not provide any functions for the REPL). +;; +;; You will need to touch(1) the file you wish to use before trying to +;; register it. (defmethod register-data-source ((type (eql :pgp)) &key location) (unless (file-exists-p location) - (with-open-file (s location :direction :output) - (print "" s))) + (error 'missing-data-source + :text (format nil "Could not open ~A" location))) (let ((mod (file-write-date location)) (cache (read-store location))) (labels ((update-cache () @@ -43,12 +46,15 @@ (cons #'check #'extract)))) (defun read-store (location) - (unless (file-exists-p location) - (error "~A does not exist!" location)) - (read-from-string - (run-program - (escape-sh-command (list "gpg" "--decrypt" (unix-namestring location))) - :output :string))) + (handler-case + (read-from-string + (run-program + (escape-sh-command (list "gpg" "--decrypt" (unix-namestring location))) + :output :string)) + (subprocess-error (error) + (error 'missing-data-source + :text (format nil "While attempt to decrypt, gpg exited with ~A" + (uiop:subprocess-error-code error)))))) (defun put-store (location data) (run-program (list "gpg" "--encrypt") |