From cee137b7e53403fe9170c9aeb758fa946b2f0c4c Mon Sep 17 00:00:00 2001 From: Patrick Steinhardt Date: Thu, 3 Apr 2025 07:06:07 +0200 Subject: t/lib-httpd: refactor "one-time-perl" CGI script to not depend on Perl Our Apache HTTPD setup exposes an "one_time_perl" endpoint to access repositories. If used, we execute the "apply-one-time-perl.sh" CGI script that checks whether we have a "one-time-perl" script. If so, that script gets executed so that it can munge what would be served. Once done, the script gets removed so that it doesn't execute a second time. As the name says, this functionality expects the user to pass a Perl script. This isn't really necessary though: we can just as easily implement the same thing with arbitrary scripts. Refactor the code so that we instead expect an arbitrary script to exist and rename the functionality to "one-time-script". Adapt callers to use shell utilities instead of Perl so that we can drop the PERL_TEST_HELPERS prerequisite. Signed-off-by: Patrick Steinhardt Signed-off-by: Junio C Hamano --- t/lib-httpd/apply-one-time-script.sh | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 t/lib-httpd/apply-one-time-script.sh (limited to 't/lib-httpd/apply-one-time-script.sh') diff --git a/t/lib-httpd/apply-one-time-script.sh b/t/lib-httpd/apply-one-time-script.sh new file mode 100644 index 0000000000..b1682944e2 --- /dev/null +++ b/t/lib-httpd/apply-one-time-script.sh @@ -0,0 +1,26 @@ +#!/bin/sh + +# If "one-time-script" exists in $HTTPD_ROOT_PATH, run the script on the HTTP +# response. If the response was modified as a result, delete "one-time-script" +# so that subsequent HTTP responses are no longer modified. +# +# This can be used to simulate the effects of the repository changing in +# between HTTP request-response pairs. +if test -f one-time-script +then + LC_ALL=C + export LC_ALL + + "$GIT_EXEC_PATH/git-http-backend" >out + ./one-time-script out >out_modified + + if cmp -s out out_modified + then + cat out + else + cat out_modified + rm one-time-script + fi +else + "$GIT_EXEC_PATH/git-http-backend" +fi -- cgit v1.3-6-g1900