Revision 58696bfcaacc50323e596112124b41242fde23de authored by Junio C Hamano on 08 July 2024, 22:52:11 UTC, committed by Junio C Hamano on 08 July 2024, 23:23:05 UTC
Under ci/ hierarchy, we run scripts under either "sh" (any Bourne compatible POSIX shell would work) or specifically "bash" (as they require features from bash, e.g., ${parameter/pattern/string} expansion). As we have the CI environment under our control, we can expect that /bin/sh will always be fine to run the scripts that only require a Bourne shell, but we may not know where "bash" is installed depending on the distro used. So let's make sure we start these scripts with either one of these: #!/bin/sh #!/usr/bin/env bash Yes, the latter has to assume that everybody installs "env" at that path and not as /bin/env or /usr/local/bin/env, but this currently is the best we could do. Signed-off-by: Junio C Hamano <gitster@pobox.com>
1 parent 337b4d4
hooks--pre-push.sample
#!/bin/sh
# An example hook script to verify what is about to be pushed. Called by "git
# push" after it has checked the remote status, but before anything has been
# pushed. If this script exits with a non-zero status nothing will be pushed.
#
# This hook is called with the following parameters:
#
# $1 -- Name of the remote to which the push is being done
# $2 -- URL to which the push is being done
#
# If pushing without using a named remote those arguments will be equal.
#
# Information about the commits which are being pushed is supplied as lines to
# the standard input in the form:
#
# <local ref> <local oid> <remote ref> <remote oid>
#
# This sample shows how to prevent push of commits where the log message starts
# with "WIP" (work in progress).
remote="$1"
url="$2"
zero=$(git hash-object --stdin </dev/null | tr '[0-9a-f]' '0')
while read local_ref local_oid remote_ref remote_oid
do
if test "$local_oid" = "$zero"
then
# Handle delete
:
else
if test "$remote_oid" = "$zero"
then
# New branch, examine all commits
range="$local_oid"
else
# Update to existing branch, examine new commits
range="$remote_oid..$local_oid"
fi
# Check for WIP commit
commit=$(git rev-list -n 1 --grep '^WIP' "$range")
if test -n "$commit"
then
echo >&2 "Found WIP commit in $local_ref, not pushing"
exit 1
fi
fi
done
exit 0
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