Created attachment 216961 [details] security/acme.sh: Backport fix for running under sudo Changelog ========= * Enable acme.sh to recognize sane sudo commands besides /bin/su and /bin/bash * While here, add missing files to pkg-plist QA == portlint: OK poudriere: OK -- testport on 12.1-RELEASE-p7 amd64
partial duplicate of https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=248425
(In reply to Dan Langille from comment #1) Oops! My tree was at r543917 (2020-08-01 13:08:55 -0400). Shall I re-spin the patch?
(In reply to John W. O'Brien from comment #2) No need to redo. I want to understand this: if [ -n "$SUDO_COMMAND" ]; then #it's a normal user doing "sudo su", or `sudo -i` or `sudo -s` _endswith "$SUDO_COMMAND" /bin/su || grep "^$SUDO_COMMAND\$" /etc/shells >/dev/null 2>&1 return $? fi If SUDO_COMMAND is not null exit with the string: "$SUDO_COMMAND" /bin/su || grep "^$SUDO_COMMAND\$" /etc/shells I think that tells the user: "you need to be doing it this way" Am I following?
(In reply to Dan Langille from comment #3) That sounds about right. At a high level, it recognizes any command ending with "/bin/su" and any command found in /etc/shells as a sane sudo environment, and anything else as sufficiently problematic to warrant scolding the user and requiring --force. Without this patch, only /bin/su (exact) and /bin/bash (exact) are considered sane, which means doing something obvious like sudo -i -u acme acme.sh # ... triggers the scolding on FreeBSD.
A commit references this bug: Author: dvl Date: Sun Aug 2 17:16:31 UTC 2020 New revision: 543980 URL: https://svnweb.freebsd.org/changeset/ports/543980 Log: Enable acme.sh to recognize sane sudo commands besides /bin/su and /bin/bash PR: 248434 Submitted by: John W. O'Brien <john@saltant.com> Changes: head/security/acme.sh/Makefile head/security/acme.sh/files/patch-acme.sh
Is this worth sending upstream? If so, I will, and let them decide what to do.
(In reply to Dan Langille from comment #6) This was obtained from an upstream pull request. https://github.com/acmesh-official/acme.sh/pull/2574
Thank you