78 lines
2.3 KiB
Plaintext
78 lines
2.3 KiB
Plaintext
|
#!/bin/sh
|
||
|
|
|
||
|
|
# An example hook script to validate a patch (and/or patch series) before
|
||
|
|
# sending it via email.
|
||
|
|
#
|
||
|
|
# The hook should exit with non-zero status after issuing an appropriate
|
||
|
|
# message if it wants to prevent the email(s) from being sent.
|
||
|
|
#
|
||
|
|
# To enable this hook, rename this file to "sendemail-validate".
|
||
|
|
#
|
||
|
|
# By default, it will only check that the patch(es) can be applied on top of
|
||
|
|
# the default upstream branch without conflicts in a secondary worktree. After
|
||
|
|
# validation (successful or not) of the last patch of a series, the worktree
|
||
|
|
# will be deleted.
|
||
|
|
#
|
||
|
|
# The following config variables can be set to change the default remote and
|
||
|
|
# remote ref that are used to apply the patches against:
|
||
|
|
#
|
||
|
|
# sendemail.validateRemote (default: origin)
|
||
|
|
# sendemail.validateRemoteRef (default: HEAD)
|
||
|
|
#
|
||
|
|
# Replace the TODO placeholders with appropriate checks according to your
|
||
|
|
# needs.
|
||
|
|
|
||
|
|
validate_cover_letter () {
|
||
|
|
file="$1"
|
||
|
|
# TODO: Replace with appropriate checks (e.g. spell checking).
|
||
|
|
true
|
||
|
|
}
|
||
|
|
|
||
|
|
validate_patch () {
|
||
|
|
file="$1"
|
||
|
|
# Ensure that the patch applies without conflicts.
|
||
|
|
git am -3 "$file" || return
|
||
|
|
# TODO: Replace with appropriate checks for this patch
|
||
|
|
# (e.g. checkpatch.pl).
|
||
|
|
true
|
||
|
|
}
|
||
|
|
|
||
|
|
validate_series () {
|
||
|
|
# TODO: Replace with appropriate checks for the whole series
|
||
|
|
# (e.g. quick build, coding style checks, etc.).
|
||
|
|
true
|
||
|
|
}
|
||
|
|
|
||
|
|
# main -------------------------------------------------------------------------
|
||
|
|
|
||
|
|
if test "$GIT_SENDEMAIL_FILE_COUNTER" = 1
|
||
|
|
then
|
||
|
|
remote=$(git config --default origin --get sendemail.validateRemote) &&
|
||
|
|
ref=$(git config --default HEAD --get sendemail.validateRemoteRef) &&
|
||
|
|
worktree=$(mktemp --tmpdir -d sendemail-validate.XXXXXXX) &&
|
||
|
|
git worktree add -fd --checkout "$worktree" "refs/remotes/$remote/$ref" &&
|
||
|
|
git config --replace-all sendemail.validateWorktree "$worktree"
|
||
|
|
else
|
||
|
|
worktree=$(git config --get sendemail.validateWorktree)
|
||
|
|
fi || {
|
||
|
|
echo "sendemail-validate: error: failed to prepare worktree" >&2
|
||
|
|
exit 1
|
||
|
|
}
|
||
|
|
|
||
|
|
unset GIT_DIR GIT_WORK_TREE
|
||
|
|
cd "$worktree" &&
|
||
|
|
|
||
|
|
if grep -q "^diff --git " "$1"
|
||
|
|
then
|
||
|
|
validate_patch "$1"
|
||
|
|
else
|
||
|
|
validate_cover_letter "$1"
|
||
|
|
fi &&
|
||
|
|
|
||
|
|
if test "$GIT_SENDEMAIL_FILE_COUNTER" = "$GIT_SENDEMAIL_FILE_TOTAL"
|
||
|
|
then
|
||
|
|
git config --unset-all sendemail.validateWorktree &&
|
||
|
|
trap 'git worktree remove -ff "$worktree"' EXIT &&
|
||
|
|
validate_series
|
||
|
|
fi
|