From: Jonathan Tan <[email protected]>
Signed-off-by: Jonathan Tan <[email protected]>
Signed-off-by: Jeff Hostetler <[email protected]>
---
builtin/clone.c | 17 ++++++++++++++---
t/t5601-clone.sh | 49 +++++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 63 insertions(+), 3 deletions(-)
diff --git a/builtin/clone.c b/builtin/clone.c
index fceb9e7..08315d8 100644
--- a/builtin/clone.c
+++ b/builtin/clone.c
@@ -27,6 +27,7 @@
#include "connected.h"
#include "packfile.h"
#include "list-objects-filter-options.h"
+#include "partial-clone-utils.h"
/*
* Overall FIXMEs:
@@ -889,6 +890,8 @@ int cmd_clone(int argc, const char **argv, const char
*prefix)
struct refspec *refspec;
const char *fetch_pattern;
+ fetch_if_missing = 0;
+
packet_trace_identity("clone");
argc = parse_options(argc, argv, prefix, builtin_clone_options,
builtin_clone_usage, 0);
@@ -1109,11 +1112,13 @@ int cmd_clone(int argc, const char **argv, const char
*prefix)
transport_set_option(transport, TRANS_OPT_UPLOADPACK,
option_upload_pack);
- if (filter_options.choice)
+ if (filter_options.choice) {
transport_set_option(transport, TRANS_OPT_LIST_OBJECTS_FILTER,
filter_options.raw_value);
+ transport_set_option(transport, TRANS_OPT_FROM_PROMISOR, "1");
+ }
- if (transport->smart_options && !deepen)
+ if (transport->smart_options && !deepen && !filter_options.choice)
transport->smart_options->check_self_contained_and_connected =
1;
refs = transport_get_remote_refs(transport);
@@ -1173,13 +1178,18 @@ int cmd_clone(int argc, const char **argv, const char
*prefix)
write_refspec_config(src_ref_prefix, our_head_points_at,
remote_head_points_at, &branch_top);
+ if (filter_options.choice)
+ partial_clone_utils_register(&filter_options, "origin",
+ "clone");
+
if (is_local)
clone_local(path, git_dir);
else if (refs && complete_refs_before_fetch)
transport_fetch_refs(transport, mapped_refs);
update_remote_refs(refs, mapped_refs, remote_head_points_at,
- branch_top.buf, reflog_msg.buf, transport,
!is_local);
+ branch_top.buf, reflog_msg.buf, transport,
+ !is_local && !filter_options.choice);
update_head(our_head_points_at, remote_head, reflog_msg.buf);
@@ -1200,6 +1210,7 @@ int cmd_clone(int argc, const char **argv, const char
*prefix)
}
junk_mode = JUNK_LEAVE_REPO;
+ fetch_if_missing = 1;
err = checkout(submodule_progress);
strbuf_release(&reflog_msg);
diff --git a/t/t5601-clone.sh b/t/t5601-clone.sh
index 9c56f77..567161e 100755
--- a/t/t5601-clone.sh
+++ b/t/t5601-clone.sh
@@ -571,4 +571,53 @@ test_expect_success 'GIT_TRACE_PACKFILE produces a usable
pack' '
git -C replay.git index-pack -v --stdin <tmp.pack
'
+partial_clone () {
+ SERVER="$1" &&
+ URL="$2" &&
+
+ rm -rf "$SERVER" client &&
+ test_create_repo "$SERVER" &&
+ test_commit -C "$SERVER" one &&
+ HASH1=$(git hash-object "$SERVER/one.t") &&
+ git -C "$SERVER" revert HEAD &&
+ test_commit -C "$SERVER" two &&
+ HASH2=$(git hash-object "$SERVER/two.t") &&
+ test_config -C "$SERVER" uploadpack.allowfilter 1 &&
+ test_config -C "$SERVER" uploadpack.allowanysha1inwant 1 &&
+
+ git clone --filter=blobs:limit=0 "$URL" client &&
+
+ git -C client fsck &&
+
+ # Ensure that unneeded blobs are not inadvertently fetched.
+ test_config -C client extensions.partialcloneremote "not a remote" &&
+ test_must_fail git -C client cat-file -e "$HASH1" &&
+
+ # But this blob was fetched, because clone performs an initial checkout
+ git -C client cat-file -e "$HASH2"
+}
+
+test_expect_success 'partial clone' '
+ partial_clone server "file://$(pwd)/server"
+'
+
+test_expect_success 'partial clone: warn if server does not support object
filtering' '
+ rm -rf server client &&
+ test_create_repo server &&
+ test_commit -C server one &&
+
+ git clone --filter=blobs:limit=0 "file://$(pwd)/server" client 2> err &&
+
+ test_i18ngrep "filtering not recognized by server" err
+'
+
+. "$TEST_DIRECTORY"/lib-httpd.sh
+start_httpd
+
+test_expect_success 'partial clone using HTTP' '
+ partial_clone "$HTTPD_DOCUMENT_ROOT_PATH/server"
"$HTTPD_URL/smart/server"
+'
+
+stop_httpd
+
test_done
--
2.9.3
