31 May
2020
31 May
'20
12:11 p.m.
Sent with ProtonMail Secure Email.
‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐ On Sunday, 31 May 2020 09:35, @lbutlr kremels@kreme.com wrote:
A couple of notes on this quite useful script:
My mktemp does not support -p (FreeBSD 12.1) is I had to change the script to:
In my scripts I tend to create a tempdir and then tempfiles within that. It makes the cleanup routine neater, e.g. at the top of my scripts :
TEMP_DIR=$(mktemp -qd || { doLog "Failed to make temp dir !"; exit 1; }) rmTmpFiles() { rm -rf "${TEMP_DIR}"; } createTempFile() { local MYTEMP=$(mktemp -qp "${TEMP_DIR}" || doLog "Failed to create temp file"; exit 1); echo $MYTEMP; }
Also my backup scripts have locking procedures built-in so as to avoid race conditions.