| # 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 | |