diff options
| author | Griffin Smith <grfn@gws.fyi> | 2020-07-21T23·36-0400 |
|---|---|---|
| committer | glittershark <grfn@gws.fyi> | 2020-07-23T22·09+0000 |
| commit | 974c2e05af96ca2681239e41b1281cdb0d22347f (patch) | |
| tree | f570de6981edbd2b9f64bb37d8d0e7ef5d75fed3 /lisp/klatre/klatre.lisp | |
| parent | 9a85694b8616f2e10f19440f4db9017d44dfae18 (diff) | |
feat(web/panettone): Read config from env r/1438
Read the port and data directory from environment variables, in preparation for deploying as a systemd unit to Whitby Change-Id: I066dced7b7926b6bdc77132d13a4da6c886b20e8 Reviewed-on: https://cl.tvl.fyi/c/depot/+/1338 Tested-by: BuildkiteCI Reviewed-by: tazjin <mail@tazj.in>
Diffstat (limited to 'lisp/klatre/klatre.lisp')
| -rw-r--r-- | lisp/klatre/klatre.lisp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lisp/klatre/klatre.lisp b/lisp/klatre/klatre.lisp index b20d1ab5282a..50cc510502e8 100644 --- a/lisp/klatre/klatre.lisp +++ b/lisp/klatre/klatre.lisp @@ -88,3 +88,9 @@ separated by SEP." (comment (format-dottime (local-time:now))) + +(defun try-parse-integer (str) + "Attempt to parse STR as an integer, returning nil if it is invalid." + (check-type str string) + (handler-case (parse-integer str) + (sb-int:simple-parse-error (_) nil))) |