Use on_changes instead of watch for file changes conditions

Split update

Fix volume path

Provide default config with blank password (public instance)

Rewrite to use /<entry point>

Fix chmod

Tweak Git ignored files and Makefile

Software upgraded.

Configuration files diffs and manual merges done.

Preparing the update (65000 patches downloaded, systems inspecting, etc.)

Rebase against main

Rebase against main

Rebase against main

s/osy/os

Installing last binary patches for FreeBSD 12.1:

Another way to solve this according https://github.com/koalaman/shellcheck/wiki/SC2086:

Quoting this doesn't work, since in the default case, "$debug" would expand to one empty argument while $debug would expand into zero arguments. In this case, you can use an array with zero or one elements as outlined above, or you can use an unquoted expansion with an alternate value:

debug=""
[[ $1 == "--trace-commands" ]] && debug="yes"
bash ${debug:+"-x"} script

This is better than an unquoted value because the alternative value can be properly quoted, e.g. wget ${output:+ -o "$output"}.

Regression introduced in rOPSbf659c5728cbfeab65c1fba8772f2037278000b5:

Ok, but typo to fix.