Instead of using the repository_format_partial_clone global
and fetch_objects() directly, let's use has_promisor_remote()
and promisor_remote_get_direct().
This way all the configured promisor remotes will be taken
into account, not only the one specified by
extensions.partialClone.
Also when cloning or fetching using a partial clone filter,
remote.origin.promisor will be set to "true" instead of
setting extensions.partialClone to "origin". This makes it
possible to use many promisor remote just by fetching from
them.
Signed-off-by: Christian Couder <chriscool@xxxxxxxxxxxxx>
---
builtin/cat-file.c | 5 +++--
builtin/fetch.c | 11 ++++++-----
builtin/gc.c | 3 ++-
builtin/repack.c | 3 ++-
cache-tree.c | 3 ++-
connected.c | 3 ++-
list-objects-filter-options.c | 28 +++++++++++++++-------------
packfile.c | 3 ++-
sha1-file.c | 14 ++++++++------
t/t5601-clone.sh | 2 +-
t/t5616-partial-clone.sh | 2 +-
unpack-trees.c | 6 +++---
12 files changed, 47 insertions(+), 36 deletions(-)
diff --git a/builtin/cat-file.c b/builtin/cat-file.c
index 0f092382e1..85ae10bf0b 100644
--- a/builtin/cat-file.c
+++ b/builtin/cat-file.c
@@ -15,6 +15,7 @@
#include "sha1-array.h"
#include "packfile.h"
#include "object-store.h"
+#include "promisor-remote.h"
struct batch_options {
int enabled;
@@ -523,8 +524,8 @@ static int batch_objects(struct batch_options *opt)
if (opt->all_objects) {
struct object_cb_data cb;
- if (repository_format_partial_clone)
- warning("This repository has extensions.partialClone set. Some objects may not be loaded.");
+ if (has_promisor_remote())
+ warning("This repository uses promisor remotes. Some objects may not be loaded.");
cb.opt = opt;
cb.expand = &data;
diff --git a/builtin/fetch.c b/builtin/fetch.c
index 4ba63d5ac6..f74bd78144 100644
--- a/builtin/fetch.c
+++ b/builtin/fetch.c
@@ -23,6 +23,7 @@
#include "packfile.h"
#include "list-objects-filter-options.h"
#include "commit-reach.h"
+#include "promisor-remote.h"
static const char * const builtin_fetch_usage[] = {
N_("git fetch [<options>] [<repository> [<refspec>...]]"),
@@ -1460,7 +1461,7 @@ static inline void fetch_one_setup_partial(struct remote *remote)
* If no prior partial clone/fetch and the current fetch DID NOT
* request a partial-fetch, do a normal fetch.
*/
- if (!repository_format_partial_clone && !filter_options.choice)
+ if (!has_promisor_remote() && !filter_options.choice)
return;
/*
@@ -1468,7 +1469,7 @@ static inline void fetch_one_setup_partial(struct remote *remote)
* on this repo and remember the given filter-spec as the default
* for subsequent fetches to this remote.
*/
- if (!repository_format_partial_clone && filter_options.choice) {
+ if (!has_promisor_remote() && filter_options.choice) {
partial_clone_register(remote->name, &filter_options);
return;
}
@@ -1477,7 +1478,7 @@ static inline void fetch_one_setup_partial(struct remote *remote)
* We are currently limited to only ONE promisor remote and only
* allow partial-fetches from the promisor remote.
*/
- if (strcmp(remote->name, repository_format_partial_clone)) {
+ if (!promisor_remote_find(remote->name)) {
if (filter_options.choice)
die(_("--filter can only be used with the remote "
"configured in extensions.partialClone"));
@@ -1611,7 +1612,7 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
if (depth || deepen_since || deepen_not.nr)
deepen = 1;
- if (filter_options.choice && !repository_format_partial_clone)
+ if (filter_options.choice && !has_promisor_remote())
die("--filter can only be used when extensions.partialClone is set");
if (all) {
@@ -1645,7 +1646,7 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
}
if (remote) {
- if (filter_options.choice || repository_format_partial_clone)
+ if (filter_options.choice || has_promisor_remote())
fetch_one_setup_partial(remote);
result = fetch_one(remote, argc, argv, prune_tags_ok);
} else {
diff --git a/builtin/gc.c b/builtin/gc.c
index 020f725acc..0bec41b25f 100644
--- a/builtin/gc.c
+++ b/builtin/gc.c
@@ -27,6 +27,7 @@
#include "pack-objects.h"
#include "blob.h"
#include "tree.h"
+#include "promisor-remote.h"
#define FAILED_RUN "failed to run %s"
@@ -640,7 +641,7 @@ int cmd_gc(int argc, const char **argv, const char *prefix)
argv_array_push(&prune, prune_expire);
if (quiet)
argv_array_push(&prune, "--no-progress");
- if (repository_format_partial_clone)
+ if (has_promisor_remote())
argv_array_push(&prune,
"--exclude-promisor-objects");
if (run_command_v_opt(prune.argv, RUN_GIT_CMD))
diff --git a/builtin/repack.c b/builtin/repack.c
index 67f8978043..3b935690c8 100644
--- a/builtin/repack.c
+++ b/builtin/repack.c
@@ -11,6 +11,7 @@
#include "midx.h"
#include "packfile.h"
#include "object-store.h"
+#include "promisor-remote.h"
static int delta_base_offset = 1;
static int pack_kept_objects = -1;
@@ -366,7 +367,7 @@ int cmd_repack(int argc, const char **argv, const char *prefix)
argv_array_push(&cmd.args, "--all");
argv_array_push(&cmd.args, "--reflog");
argv_array_push(&cmd.args, "--indexed-objects");
- if (repository_format_partial_clone)
+ if (has_promisor_remote())
argv_array_push(&cmd.args, "--exclude-promisor-objects");
if (write_bitmaps)
argv_array_push(&cmd.args, "--write-bitmap-index");
diff --git a/cache-tree.c b/cache-tree.c
index b13bfaf71e..64c285a746 100644
--- a/cache-tree.c
+++ b/cache-tree.c
@@ -5,6 +5,7 @@
#include "cache-tree.h"
#include "object-store.h"
#include "replace-object.h"
+#include "promisor-remote.h"
#ifndef DEBUG
#define DEBUG 0
@@ -357,7 +358,7 @@ static int update_one(struct cache_tree *it,
}
ce_missing_ok = mode == S_IFGITLINK || missing_ok ||
- (repository_format_partial_clone &&
+ (has_promisor_remote() &&
ce_skip_worktree(ce));
if (is_null_oid(oid) ||
(!ce_missing_ok && !has_object_file(oid))) {
diff --git a/connected.c b/connected.c
index 1bba888eff..0eaaedee6a 100644
--- a/connected.c
+++ b/connected.c
@@ -4,6 +4,7 @@
#include "connected.h"
#include "transport.h"
#include "packfile.h"
+#include "promisor-remote.h"
/*
* If we feed all the commits we want to verify to this command
@@ -56,7 +57,7 @@ int check_connected(oid_iterate_fn fn, void *cb_data,
argv_array_push(&rev_list.args,"rev-list");
argv_array_push(&rev_list.args, "--objects");
argv_array_push(&rev_list.args, "--stdin");
- if (repository_format_partial_clone)
+ if (has_promisor_remote())
argv_array_push(&rev_list.args, "--exclude-promisor-objects");
if (!opt->is_deepening_fetch) {
argv_array_push(&rev_list.args, "--not");
diff --git a/list-objects-filter-options.c b/list-objects-filter-options.c
index c0036f7378..f41a831fce 100644
--- a/list-objects-filter-options.c
+++ b/list-objects-filter-options.c
@@ -6,6 +6,7 @@
#include "list-objects.h"
#include "list-objects-filter.h"
#include "list-objects-filter-options.h"
+#include "promisor-remote.h"
/*
* Parse value of the argument to the "filter" keyword.
@@ -144,30 +145,31 @@ void partial_clone_register(
const char *remote,
const struct list_objects_filter_options *filter_options)
{
- /*
- * Record the name of the partial clone remote in the
- * config and in the global variable -- the latter is
- * used throughout to indicate that partial clone is
- * enabled and to expect missing objects.
- */
- if (repository_format_partial_clone &&
- *repository_format_partial_clone &&
- strcmp(remote, repository_format_partial_clone))
- die(_("cannot change partial clone promisor remote"));
+ char *cfg_name;
- git_config_set("core.repositoryformatversion", "1");
- git_config_set("extensions.partialclone", remote);
+ /* Check if it is already registered */
+ if (!promisor_remote_find(remote)) {
+ git_config_set("core.repositoryformatversion", "1");
- repository_format_partial_clone = xstrdup(remote);
+ /* Add promisor config for the remote */
+ cfg_name = xstrfmt("remote.%s.promisor", remote);
+ git_config_set(cfg_name, "true");
+ free(cfg_name);
+ }
/*
* Record the initial filter-spec in the config as
* the default for subsequent fetches from this remote.
+ *
+ * TODO: record it into remote.<name>.partialclonefilter
*/
core_partial_clone_filter_default =
xstrdup(filter_options->filter_spec);
git_config_set("core.partialclonefilter",
core_partial_clone_filter_default);
+
+ /* Make sure the config info are reset */
+ promisor_remote_reinit();
}
void partial_clone_get_default_filter_spec(
diff --git a/packfile.c b/packfile.c
index 16bcb75262..0f95cdc1c9 100644
--- a/packfile.c
+++ b/packfile.c
@@ -16,6 +16,7 @@
#include "tree.h"
#include "object-store.h"
#include "midx.h"
+#include "promisor-remote.h"
char *odb_pack_name(struct strbuf *buf,
const unsigned char *sha1,
@@ -2119,7 +2120,7 @@ int is_promisor_object(const struct object_id *oid)
static int promisor_objects_prepared;
if (!promisor_objects_prepared) {
- if (repository_format_partial_clone) {
+ if (has_promisor_remote()) {
for_each_packed_object(add_promisor_object,
&promisor_objects,
FOR_EACH_OBJECT_PROMISOR_ONLY);
diff --git a/sha1-file.c b/sha1-file.c
index 01cc0590f4..715a2b882a 100644
--- a/sha1-file.c
+++ b/sha1-file.c
@@ -32,6 +32,7 @@
#include "packfile.h"
#include "fetch-object.h"
#include "object-store.h"
+#include "promisor-remote.h"
/* The maximum size for an object header. */
#define MAX_HEADER_LEN 32
@@ -1369,15 +1370,16 @@ int oid_object_info_extended(struct repository *r, const struct object_id *oid,
}
/* Check if it is a missing object */
- if (fetch_if_missing && repository_format_partial_clone &&
+ if (fetch_if_missing && has_promisor_remote() &&
!already_retried && r == the_repository) {
/*
- * TODO Investigate checking fetch_object() return
- * TODO value and stopping on error here.
- * TODO Pass a repository struct through fetch_object,
- * such that arbitrary repositories work.
+ * TODO Investigate checking promisor_remote_get_direct()
+ * TODO return value and stopping on error here.
+ * TODO Pass a repository struct through
+ * promisor_remote_get_direct(), such that arbitrary
+ * repositories work.
*/
- fetch_objects(repository_format_partial_clone, real, 1);
+ promisor_remote_get_direct(real, 1);
already_retried = 1;
continue;
}
diff --git a/t/t5601-clone.sh b/t/t5601-clone.sh
index d6948cbdab..dd658f8b32 100755
--- a/t/t5601-clone.sh
+++ b/t/t5601-clone.sh
@@ -653,7 +653,7 @@ partial_clone () {
git -C client fsck &&
# Ensure that unneeded blobs are not inadvertently fetched.
- test_config -C client extensions.partialclone "not a remote" &&
+ test_config -C client remote.origin.promisor "false" &&
test_must_fail git -C client cat-file -e "$HASH1" &&
# But this blob was fetched, because clone performs an initial checkout
diff --git a/t/t5616-partial-clone.sh b/t/t5616-partial-clone.sh
index 9643acb161..e8ca825ab7 100755
--- a/t/t5616-partial-clone.sh
+++ b/t/t5616-partial-clone.sh
@@ -42,7 +42,7 @@ test_expect_success 'do partial clone 1' '
test_cmp expect_1.oids observed.oids &&
test "$(git -C pc1 config --local core.repositoryformatversion)" = "1" &&
- test "$(git -C pc1 config --local extensions.partialclone)" = "origin" &&
+ test "$(git -C pc1 config --local remote.origin.promisor)" = "true" &&
test "$(git -C pc1 config --local core.partialclonefilter)" = "blob:none"
'
diff --git a/unpack-trees.c b/unpack-trees.c
index 22c41a3ba8..47353d85c3 100644
--- a/unpack-trees.c
+++ b/unpack-trees.c
@@ -17,6 +17,7 @@
#include "fsmonitor.h"
#include "object-store.h"
#include "fetch-object.h"
+#include "promisor-remote.h"
/*
* Error messages expected by scripts out of plumbing commands such as
@@ -398,7 +399,7 @@ static int check_updates(struct unpack_trees_options *o)
load_gitmodules_file(index, &state);
enable_delayed_checkout(&state);
- if (repository_format_partial_clone && o->update && !o->dry_run) {
+ if (has_promisor_remote() && o->update && !o->dry_run) {
/*
* Prefetch the objects that are to be checked out in the loop
* below.
@@ -415,8 +416,7 @@ static int check_updates(struct unpack_trees_options *o)
}
}
if (to_fetch.nr)
- fetch_objects(repository_format_partial_clone,
- to_fetch.oid, to_fetch.nr);
+ promisor_remote_get_direct(to_fetch.oid, to_fetch.nr);
fetch_if_missing = fetch_if_missing_store;
oid_array_clear(&to_fetch);
}
--
2.21.0.203.gd44fa53258
