c17f11f7b4
13a81b19d Add quotes to variable assignment (as requested by @TheBlueMatt) (practicalswift) 683b9d280 Fix valid path output (practicalswift) 193c2fb4c Use bash instead of POSIX sh. POSIX sh does not support arrays. (practicalswift) 80f5f28d3 Fix incorrect quoting of quotes (the previous quotes had no effect beyond unquoting) (practicalswift) 564a172df Add required space to [[ -n "$1" ]] (previously [[ -n"$1" ]]) (practicalswift) 1e44ae0e1 Add error handling: exit if cd fails (practicalswift) b9e79ab41 Remove "\n" from echo argument. echo does not support escape sequences. (practicalswift) f6b3382fa Remove unused variables (practicalswift) Pull request description: Shell script cleanups: * Add required space to `[ -n ]`. * Avoid quote within quote. * Exit if `cd` fails. * Remove `\n` which is not handled by `echo`. * ~~Remove redundant `$` in arithmetic variable expression.~~ * ~~Use `$(command)` instead of legacy form `` `command` ``.~~ * Arrays are not supported in POSIX `sh`. Use `bash` when arrays are used. * ~~`[ foo -a bar ]` is not well defined, use `[ foo ] && [ bar ]` instead.~~ * ~~`[ foo -o bar ]` is not well defined, use `[ foo ] || [ bar ]` instead.~~ Tree-SHA512: 80f6ded58bce625b15b4da30d69d2714c633e184e62b21ed67d2c58e2ebaa08b4147593324012694d02bf4f1f252844cdff2fd1cf5e817ddb07e2777db7a6390
Tooling for verification of PGP signed commits
This is an incomplete work in progress, but currently includes a pre-push hook
script (pre-push-hook.sh) for maintainers to ensure that their own commits
are PGP signed (nearly always merge commits), as well as a script to verify
commits against a trusted keys list.
Using verify-commits.sh safely
Remember that you can't use an untrusted script to verify itself. This means
that checking out code, then running verify-commits.sh against HEAD is
not safe, because the version of verify-commits.sh that you just ran could
be backdoored. Instead, you need to use a trusted version of verify-commits
prior to checkout to make sure you're checking out only code signed by trusted
keys:
git fetch origin && \
./contrib/verify-commits/verify-commits.sh origin/master && \
git checkout origin/master
Note that the above isn't a good UI/UX yet, and needs significant improvements to make it more convenient and reduce the chance of errors; pull-reqs improving this process would be much appreciated.