# Git-hooks pre-push script does not receive input on stdin 3 messages from 2014-03-23 to 2014-03-23. Participants: David Cowden, Torsten Bögershausen. Thread: https://gitlist.dev/t/36277 ## David Cowden, 2014-03-23 00:44 Subject: Git-hooks pre-push script does not receive input on stdin Message-ID: URL: https://gitlist.dev/e/CAC1XvcPshKQXuRPDd8reb6fsDU3BNOsBAUKO25_dVBD331%3DyRQ%40mail.gmail.com ``` http://stackoverflow.com/questions/22585091/git-hooks-pre-push-script-does-not-receive-input-via-stdin Is this a bug in git? Or am I just a shell noob? Thanks in advance, David ``` ## Torsten Bögershausen, 2014-03-23 07:19 Subject: Re: Git-hooks pre-push script does not receive input on stdin Message-ID: <532E8B13.9060402@web.de> URL: https://gitlist.dev/e/532E8B13.9060402%40web.de In-Reply-To: ``` On 2014-03-23 01.44, David Cowden wrote: > http://stackoverflow.com/questions/22585091/git-hooks-pre-push-script-does-not-receive-input-via-stdin > > Is this a bug in git? Or am I just a shell noob? > > Thanks in advance, > > David I assume that you have the right version of Git ? You can look into the source of Git, to be more exact the test suite: t/t5571-pre-push-hook.sh When I play a little but with the script, (Replace the diff with test_cmp, add a line: diff --git a/t/t5571-pre-push-hook.sh b/t/t5571-pre-push-hook.sh index 6f9916a..01db2fb 100755 --- a/t/t5571-pre-push-hook.sh +++ b/t/t5571-pre-push-hook.sh @@ -42,6 +42,7 @@ export COMMIT2 write_script "$HOOK" <<'EOF' echo "$1" >actual echo "$2" >>actual +echo hello >>actual cat >>actual EOF ------------- and finally run it like this: debug=t verbose=t ./t5571-pre-push-hook.sh 2>&1 | less I get something like this: --- expected 2014-03-23 07:15:58.000000000 +0000 +++ actual 2014-03-23 07:15:58.000000000 +0000 @@ -1,3 +1,4 @@ parent1 repo1 +hello refs/heads/master 139b20d8e6c5b496de61f033f642d0e3dbff528d refs/heads/foreign d79ce1670bdcb76e6d1da2ae095e890ccb326ae9 not ok 4 - push with hook # # git push parent1 master:foreign && # test_cmp expected actual # -------------------------------------------- So the question is, if your push simply doesn't have anything to push, because everything is up to date? And in this case there is nothing on STDIN? If the problem still exists, feel free to post a script how to reproduce it here to the list, t5571 may be a source of inspiration. ``` ## David Cowden, 2014-03-23 19:21 Subject: Re: Git-hooks pre-push script does not receive input on stdin Message-ID: URL: https://gitlist.dev/e/CAC1XvcOCx36yQ0jKwYdRLUBRnac1XmmtORAeoYnocMd8oPbYXg%40mail.gmail.com In-Reply-To: <532E8B13.9060402@web.de> ``` You are correct, it was a misunderstanding on my part. I have suggested a patch to clarify the pre-push documentation in a separate thread. Thanks for pointing that out! On Sun, Mar 23, 2014 at 12:19 AM, Torsten Bögershausen wrote: > On 2014-03-23 01.44, David Cowden wrote: >> http://stackoverflow.com/questions/22585091/git-hooks-pre-push-script-does-not-receive-input-via-stdin >> >> Is this a bug in git? Or am I just a shell noob? >> >> Thanks in advance, >> >> David > > I assume that you have the right version of Git ? > You can look into the source of Git, to be more exact the test suite: > t/t5571-pre-push-hook.sh > > When I play a little but with the script, > (Replace the diff with test_cmp, add a line: > diff --git a/t/t5571-pre-push-hook.sh b/t/t5571-pre-push-hook.sh > index 6f9916a..01db2fb 100755 > --- a/t/t5571-pre-push-hook.sh > +++ b/t/t5571-pre-push-hook.sh > @@ -42,6 +42,7 @@ export COMMIT2 > write_script "$HOOK" <<'EOF' > echo "$1" >actual > echo "$2" >>actual > +echo hello >>actual > cat >>actual > EOF > ------------- > and finally run it like this: > > debug=t verbose=t ./t5571-pre-push-hook.sh 2>&1 | less > I get something like this: > > --- expected 2014-03-23 07:15:58.000000000 +0000 > +++ actual 2014-03-23 07:15:58.000000000 +0000 > @@ -1,3 +1,4 @@ > parent1 > repo1 > +hello > refs/heads/master 139b20d8e6c5b496de61f033f642d0e3dbff528d refs/heads/foreign d79ce1670bdcb76e6d1da2ae095e890ccb326ae9 > not ok 4 - push with hook > # > # git push parent1 master:foreign && > # test_cmp expected actual > # > -------------------------------------------- > So the question is, if your push simply doesn't have anything to push, > because everything is up to date? > And in this case there is nothing on STDIN? > > If the problem still exists, feel free to post a script how to reproduce it > here to the list, t5571 may be a source of inspiration. > ```