acme-common: Create challenge directory on boot #25409
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The challenge directory (for webroot challenges) is on a tmpfs, which means it doesn't exist on boot. Some web servers (uhttpd in particular) don't like being configured to serve files from a non-existent directory. So add a boot() section to the ACME init script that just creates the challenge directory, and make sure it runs relatively early. That should take care of the non-existent directory issue, while still keeping the actual certificate renewal controlled by cron. Signed-off-by: Toke Høiland-Jørgensen <toke@toke.dk>
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The challenge directory (for webroot challenges) is on a tmpfs, which means it
doesn't exist on boot. @mipopa reported that some web servers (uhttpd in
particular) don't like being configured to serve files from a non-existent
directory. So add a boot() section to the ACME init script that just creates the
challenge directory, and make sure it runs relatively early. That should take
care of the non-existent directory issue, while still keeping the actual
certificate renewal controlled by cron.
Maintainer: me
Compile tested: No
Run tested: No