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http-backend: new rpc-service for git-upload-archive 

Add new rpc-service "upload-archive" in http-backend to add server side
support for remote archive over HTTP/HTTPS protocols.

Also add new test cases in t5003. In the test case "archive remote http
repository", git-archive exits with a non-0 exit code even though we
create the archive correctly. It will be fixed in a later commit.

Helped-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Jiang Xin <zhiyou.jx@alibaba-inc.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Jiang Xin 2024-01-21 21:15:36 +08:00 committed by Junio C Hamano
parent 5c85836896
commit 24f275ab33
2 changed files with 44 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
http-backend.c
View File

@ -38,6 +38,7 @@ struct rpc_service {
static struct rpc_service rpc_service[] = {
{ "upload-pack", "uploadpack", 1, 1 },
{ "receive-pack", "receivepack", 0, -1 },
{ "upload-archive", "uploadarchive", 0, -1 },
};
static struct string_list *get_parameters(void)
@ -639,10 +640,15 @@ static void check_content_type(struct strbuf *hdr, const char *accepted_type)
static void service_rpc(struct strbuf *hdr, char *service_name)
{
const char *argv[] = {NULL, "--stateless-rpc", ".", NULL};
struct strvec argv = STRVEC_INIT;
struct rpc_service *svc = select_service(hdr, service_name);
struct strbuf buf = STRBUF_INIT;
strvec_push(&argv, svc->name);
if (strcmp(service_name, "git-upload-archive"))
strvec_push(&argv, "--stateless-rpc");
strvec_push(&argv, ".");
strbuf_reset(&buf);
strbuf_addf(&buf, "application/x-git-%s-request", svc->name);
check_content_type(hdr, buf.buf);
@ -655,9 +661,9 @@ static void service_rpc(struct strbuf *hdr, char *service_name)
end_headers(hdr);
argv[0] = svc->name;
run_service(argv, svc->buffer_input);
run_service(argv.v, svc->buffer_input);
strbuf_release(&buf);
strvec_clear(&argv);
}
static int dead;
@ -723,6 +729,7 @@ static struct service_cmd {
{"GET", "/objects/pack/pack-[0-9a-f]{64}\\.idx$", get_idx_file},
{"POST", "/git-upload-pack$", service_rpc},
{"POST", "/git-upload-archive$", service_rpc},
{"POST", "/git-receive-pack$", service_rpc}
};

34
t/t5003-archive-zip.sh
View File

@ -239,4 +239,38 @@ check_zip with_untracked2
check_added with_untracked2 untracked one/untracked
check_added with_untracked2 untracked two/untracked
# Test remote archive over HTTP protocol.
#
# Note: this should be the last part of this test suite, because
# by including lib-httpd.sh, the test may end early if httpd tests
# should not be run.
#
. "$TEST_DIRECTORY"/lib-httpd.sh
start_httpd
test_expect_success "setup for HTTP protocol" '
cp -R bare.git "$HTTPD_DOCUMENT_ROOT_PATH/bare.git" &&
git -C "$HTTPD_DOCUMENT_ROOT_PATH/bare.git" \
config http.uploadpack true &&
set_askpass user@host pass@host
'
setup_askpass_helper
test_expect_success 'remote archive does not work with protocol v1' '
test_must_fail git -c protocol.version=1 archive \
--remote="$HTTPD_URL/auth/smart/bare.git" \
--output=remote-http.zip HEAD >actual 2>&1 &&
cat >expect <<-EOF &&
fatal: can${SQ}t connect to subservice git-upload-archive
EOF
test_cmp expect actual
'
test_expect_success 'archive remote http repository' '
test_must_fail git archive --remote="$HTTPD_URL/auth/smart/bare.git" \
--output=remote-http.zip HEAD &&
test_cmp_bin d.zip remote-http.zip
'
test_done