From: Wink Saville <wink@saville.com>
To: git@vger.kernel.org
Cc: Wink Saville <wink@saville.com>, gitster@pobox.com
Subject: [RFC PATCH v4 1/3] Teach remote add the --remote-tags option
Date: Tue, 1 May 2018 09:59:29 -0700 [thread overview]
Message-ID: <20180501165931.25515-2-wink@saville.com> (raw)
In-Reply-To: <20180501165931.25515-1-wink@saville.com>
In-Reply-To: <xmqqbme51rgn.fsf@gitster-ct.c.googlers.com>
When --remote-tags is passed to `git remote add` the tagopt is set to
--remote-tags and a second fetch line is added so tags are placed in
a separate hierarchy per remote.
For example:
$ git remote add -f --remote-tags gbenchmark git@github.com:google/benchmark
Updating gbenchmark
warning: no common commits
remote: Counting objects: 4406, done.
remote: Compressing objects: 100% (18/18), done.
remote: Total 4406 (delta 7), reused 13 (delta 6), pack-reused 4382
Receiving objects: 100% (4406/4406), 1.34 MiB | 7.58 MiB/s, done.
Resolving deltas: 100% (2865/2865), done.
From github.com:google/benchmark
* [new branch] clangtidy -> gbenchmark/clangtidy
* [new branch] iter_report -> gbenchmark/iter_report
* [new branch] master -> gbenchmark/master
* [new branch] releasing -> gbenchmark/releasing
* [new branch] reportercleanup -> gbenchmark/reportercleanup
* [new branch] rmheaders -> gbenchmark/rmheaders
* [new branch] v2 -> gbenchmark/v2
* [new tag] v0.0.9 -> gbenchmark/v0.0.9
* [new tag] v0.1.0 -> gbenchmark/v0.1.0
* [new tag] v1.0.0 -> gbenchmark/v1.0.0
* [new tag] v1.1.0 -> gbenchmark/v1.1.0
* [new tag] v1.2.0 -> gbenchmark/v1.2.0
* [new tag] v1.3.0 -> gbenchmark/v1.3.0
* [new tag] v1.4.0 -> gbenchmark/v1.4.0
And the .git/config remote "gbenchmark" section looks like:
[remote "gbenchmark"]
url = git@github.com:google/benchmark
fetch = +refs/heads/*:refs/remotes/gbenchmark/*
fetch = +refs/tags/*:refs/remote-tags/gbenchmark/*
tagopt = --remote-tags
Based on a solution proposed by Junio on the email list [1]
[1]: https://public-inbox.org/git/xmqqbme51rgn.fsf@gitster-ct.c.googlers.com/T/#me7f7f153b8ba742c0dc48d8ec79c280c9682d32e
Helped-by: Junio C Hamano <gitster@pobox.com>
Helped-by: Jacob Keller <jacob.keller@gmail.com>
Helped-by: Bryan Turner <bturner@atlassian.com>
Helped-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Wink Saville <wink@saville.com>
---
Documentation/git-remote.txt | 8 +++++--
builtin/remote.c | 44 ++++++++++++++++++++++++++++++++----
refs.c | 1 +
remote.c | 2 ++
4 files changed, 49 insertions(+), 6 deletions(-)
diff --git a/Documentation/git-remote.txt b/Documentation/git-remote.txt
index 4feddc0293..fc983c2ff1 100644
--- a/Documentation/git-remote.txt
+++ b/Documentation/git-remote.txt
@@ -10,7 +10,7 @@ SYNOPSIS
--------
[verse]
'git remote' [-v | --verbose]
-'git remote add' [-t <branch>] [-m <master>] [-f] [--[no-]tags] [--mirror=<fetch|push>] <name> <url>
+'git remote add' [-t <branch>] [-m <master>] [-f] [--tags | --remote-tags | --no-tags] [--mirror=<fetch|push>] <name> <url>
'git remote rename' <old> <new>
'git remote remove' <name>
'git remote set-head' <name> (-a | --auto | -d | --delete | <branch>)
@@ -54,7 +54,11 @@ With `-f` option, `git fetch <name>` is run immediately after
the remote information is set up.
+
With `--tags` option, `git fetch <name>` imports every tag from the
-remote repository.
+remote repository to refs/tags, use --remote-tags to import them
+to refs/remote-tags/<name>/<tag>.
++
+With `--remote-tags` option, `git fetch <name>` imports every tag from the
+remote repository to refs/remote-tags/<name>/<tag>.
+
With `--no-tags` option, `git fetch <name>` does not import tags from
the remote repository.
diff --git a/builtin/remote.c b/builtin/remote.c
index 805ffc05cd..07832113e9 100644
--- a/builtin/remote.c
+++ b/builtin/remote.c
@@ -11,7 +11,7 @@
static const char * const builtin_remote_usage[] = {
N_("git remote [-v | --verbose]"),
- N_("git remote add [-t <branch>] [-m <master>] [-f] [--tags | --no-tags] [--mirror=<fetch|push>] <name> <url>"),
+ N_("git remote add [-t <branch>] [-m <master>] [-f] [--tags | --remote-tags | --no-tags] [--mirror=<fetch|push>] <name> <url>"),
N_("git remote rename <old> <new>"),
N_("git remote remove <name>"),
N_("git remote set-head <name> (-a | --auto | -d | --delete | <branch>)"),
@@ -101,7 +101,8 @@ static int fetch_remote(const char *name)
enum {
TAGS_UNSET = 0,
TAGS_DEFAULT = 1,
- TAGS_SET = 2
+ TAGS_SET = 2,
+ TAGS_SET_REMOTE = 3
};
#define MIRROR_NONE 0
@@ -123,6 +124,14 @@ static void add_branch(const char *key, const char *branchname,
git_config_set_multivar(key, tmp->buf, "^$", 0);
}
+static void add_remote_tags(const char *key, const char *remotename,
+ struct strbuf *tmp)
+{
+ strbuf_reset(tmp);
+ strbuf_addf(tmp, "+refs/tags/*:refs/remote-tags/%s/*", remotename);
+ git_config_set_multivar(key, tmp->buf, "^$", 0);
+}
+
static const char mirror_advice[] =
N_("--mirror is dangerous and deprecated; please\n"
"\t use --mirror=fetch or --mirror=push instead");
@@ -161,6 +170,9 @@ static int add(int argc, const char **argv)
OPT_SET_INT(0, "tags", &fetch_tags,
N_("import all tags and associated objects when fetching"),
TAGS_SET),
+ OPT_SET_INT(0, "remote-tags", &fetch_tags,
+ N_("import all tags and associated objects when fetching to refs/remote-tags/<name>/<tag>"),
+ TAGS_SET_REMOTE),
OPT_SET_INT(0, NULL, &fetch_tags,
N_("or do not fetch any tag at all (--no-tags)"), TAGS_UNSET),
OPT_STRING_LIST('t', "track", &track, N_("branch"),
@@ -182,6 +194,10 @@ static int add(int argc, const char **argv)
die(_("specifying a master branch makes no sense with --mirror"));
if (mirror && !(mirror & MIRROR_FETCH) && track.nr)
die(_("specifying branches to track makes sense only with fetch mirrors"));
+ if ((fetch_tags == TAGS_SET_REMOTE) && mirror)
+ die(_("specifying --remote-tags makes no sense with --mirror"));
+ if ((fetch_tags == TAGS_SET_REMOTE) && track.nr)
+ die(_("specifying --remote-tags makes no sense with -t or --track"));
name = argv[0];
url = argv[1];
@@ -215,10 +231,30 @@ static int add(int argc, const char **argv)
}
if (fetch_tags != TAGS_DEFAULT) {
+ if (fetch_tags == TAGS_SET_REMOTE) {
+ strbuf_reset(&buf);
+ strbuf_addf(&buf, "remote.%s.fetch", name);
+ add_remote_tags(buf.buf, name, &buf2);
+ }
+
strbuf_reset(&buf);
strbuf_addf(&buf, "remote.%s.tagopt", name);
- git_config_set(buf.buf,
- fetch_tags == TAGS_SET ? "--tags" : "--no-tags");
+ char *config_val = NULL;
+ switch (fetch_tags) {
+ case TAGS_UNSET:
+ config_val = "--no-tags";
+ break;
+ case TAGS_SET:
+ config_val = "--tags";
+ break;
+ case TAGS_SET_REMOTE:
+ config_val = "--remote-tags";
+ break;
+ default:
+ die(_("Unexpected TAGS enum %d"), fetch_tags);
+ break;
+ }
+ git_config_set(buf.buf, config_val);
}
if (fetch && fetch_remote(name))
diff --git a/refs.c b/refs.c
index 8b7a77fe5e..4075150e26 100644
--- a/refs.c
+++ b/refs.c
@@ -472,6 +472,7 @@ const char *prettify_refname(const char *name)
{
if (skip_prefix(name, "refs/heads/", &name) ||
skip_prefix(name, "refs/tags/", &name) ||
+ skip_prefix(name, "refs/remote-tags/", &name) ||
skip_prefix(name, "refs/remotes/", &name))
; /* nothing */
return name;
diff --git a/remote.c b/remote.c
index 91eb010ca9..86cccc0b6e 100644
--- a/remote.c
+++ b/remote.c
@@ -447,6 +447,8 @@ static int handle_config(const char *key, const char *value, void *cb)
remote->fetch_tags = -1;
else if (!strcmp(value, "--tags"))
remote->fetch_tags = 2;
+ else if (!strcmp(value, "--remote-tags"))
+ remote->fetch_tags = -1;
} else if (!strcmp(subkey, "proxy")) {
return git_config_string((const char **)&remote->http_proxy,
key, value);
--
2.17.0.393.g4573f5e134
next prev parent reply other threads:[~2018-05-01 16:59 UTC|newest]
Thread overview: 101+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-24 19:57 Fetching tags overwrites existing tags Wink Saville
2018-04-24 23:48 ` Jacob Keller
2018-04-25 0:52 ` Junio C Hamano
2018-04-25 1:29 ` Jacob Keller
2018-04-25 1:31 ` Wink Saville
2018-04-26 19:39 ` Wink Saville
2018-04-26 22:50 ` Junio C Hamano
2018-04-26 23:24 ` Junio C Hamano
2018-04-27 18:50 ` [RFC PATCH v2] Teach remote add the --prefix-tags option Wink Saville
2018-04-27 19:08 ` Fetching tags overwrites existing tags Wink Saville
2018-04-27 19:13 ` Bryan Turner
2018-05-04 15:56 ` Jacob Keller
2018-04-28 7:26 ` Jacob Keller
2018-04-28 18:27 ` [RFC PATCH v3] Teach remote add the --remote-tags option Wink Saville
2018-04-28 19:00 ` Wink Saville
2018-04-28 21:27 ` Wink Saville
2018-05-01 16:59 ` [RFC PATCH v4 0/3] Optional sub hierarchy for remote tags Wink Saville
2018-05-01 19:24 ` Ævar Arnfjörð Bjarmason
2018-05-01 19:45 ` Jacob Keller
2018-05-01 20:34 ` Wink Saville
2018-05-01 23:24 ` Junio C Hamano
2018-05-02 0:08 ` Jacob Keller
2018-05-01 23:28 ` Junio C Hamano
2018-05-01 16:59 ` Wink Saville [this message]
2018-05-01 18:50 ` [RFC PATCH v4 1/3] Teach remote add the --remote-tags option Ævar Arnfjörð Bjarmason
2018-05-08 10:26 ` Kaartic Sivaraam
2018-05-01 16:59 ` [RFC PATCH v4 2/3] Teach tag to list remote-tags Wink Saville
2018-05-01 16:59 ` [RFC PATCH v4 3/3] Test git remote add -f --remote-tags Wink Saville
2018-04-27 19:46 ` Fetching tags overwrites existing tags Ævar Arnfjörð Bjarmason
2018-04-29 20:20 ` [PATCH 0/8] "git fetch" should not clobber existing tags without --force Ævar Arnfjörð Bjarmason
2018-07-31 13:07 ` [PATCH v2 00/10] " Ævar Arnfjörð Bjarmason
2018-08-13 19:22 ` [PATCH v3 0/7] Prep for " Ævar Arnfjörð Bjarmason
2018-08-13 20:29 ` Junio C Hamano
2018-08-13 20:37 ` Ævar Arnfjörð Bjarmason
2018-08-30 20:12 ` [PATCH v4 0/6] " Ævar Arnfjörð Bjarmason
2018-08-31 20:09 ` [PATCH v5 0/9] git " Ævar Arnfjörð Bjarmason
2018-08-31 20:09 ` [PATCH v5 1/9] fetch: change "branch" to "reference" in --force -h output Ævar Arnfjörð Bjarmason
2018-08-31 20:09 ` [PATCH v5 2/9] push tests: make use of unused $1 in test description Ævar Arnfjörð Bjarmason
2018-08-31 21:07 ` Junio C Hamano
2018-08-31 22:02 ` Ævar Arnfjörð Bjarmason
2018-08-31 20:09 ` [PATCH v5 3/9] push tests: use spaces in interpolated string Ævar Arnfjörð Bjarmason
2018-08-31 20:09 ` [PATCH v5 4/9] fetch tests: add a test for clobbering tag behavior Ævar Arnfjörð Bjarmason
2018-08-31 20:10 ` [PATCH v5 5/9] push doc: remove confusing mention of remote merger Ævar Arnfjörð Bjarmason
2018-08-31 20:10 ` [PATCH v5 6/9] push doc: move mention of "tag <tag>" later in the prose Ævar Arnfjörð Bjarmason
2018-08-31 20:10 ` [PATCH v5 7/9] push doc: correct lies about how push refspecs work Ævar Arnfjörð Bjarmason
2018-08-31 20:10 ` [PATCH v5 8/9] fetch: document local ref updates with/without --force Ævar Arnfjörð Bjarmason
2018-08-31 20:10 ` [PATCH v5 9/9] fetch: stop clobbering existing tags without --force Ævar Arnfjörð Bjarmason
2018-08-30 20:12 ` [PATCH v4 1/6] fetch: change "branch" to "reference" in --force -h output Ævar Arnfjörð Bjarmason
2018-08-30 20:12 ` [PATCH v4 2/6] push tests: correct quoting in interpolated string Ævar Arnfjörð Bjarmason
2018-08-30 21:20 ` Junio C Hamano
2018-08-30 20:12 ` [PATCH v4 3/6] fetch tests: add a test for clobbering tag behavior Ævar Arnfjörð Bjarmason
2018-08-30 21:22 ` Junio C Hamano
2018-08-30 20:12 ` [PATCH v4 4/6] push doc: correct lies about how push refspecs work Ævar Arnfjörð Bjarmason
2018-08-30 21:31 ` Junio C Hamano
2018-08-30 22:34 ` Ævar Arnfjörð Bjarmason
2018-08-31 16:24 ` Junio C Hamano
2018-08-31 16:35 ` Ævar Arnfjörð Bjarmason
2018-08-30 20:12 ` [PATCH v4 5/6] fetch: document local ref updates with/without --force Ævar Arnfjörð Bjarmason
2018-08-30 20:12 ` [PATCH v4 6/6] fetch: stop clobbering existing tags without --force Ævar Arnfjörð Bjarmason
2018-08-30 21:43 ` Junio C Hamano
2018-08-13 19:22 ` [PATCH v3 1/7] fetch tests: change "Tag" test tag to "testTag" Ævar Arnfjörð Bjarmason
2018-08-13 19:22 ` [PATCH v3 2/7] push tests: remove redundant 'git push' invocation Ævar Arnfjörð Bjarmason
2018-08-13 19:22 ` [PATCH v3 3/7] push tests: fix logic error in "push" test assertion Ævar Arnfjörð Bjarmason
2018-08-13 19:22 ` [PATCH v3 4/7] push tests: add more testing for forced tag pushing Ævar Arnfjörð Bjarmason
2018-08-13 19:22 ` [PATCH v3 5/7] push tests: assert re-pushing annotated tags Ævar Arnfjörð Bjarmason
2018-08-13 19:22 ` [PATCH v3 6/7] fetch tests: correct a comment "remove it" -> "remove them" Ævar Arnfjörð Bjarmason
2018-08-13 19:22 ` [PATCH v3 7/7] pull doc: fix a long-standing grammar error Ævar Arnfjörð Bjarmason
2018-07-31 13:07 ` [PATCH v2 01/10] fetch tests: change "Tag" test tag to "testTag" Ævar Arnfjörð Bjarmason
2018-07-31 13:07 ` [PATCH v2 02/10] push tests: remove redundant 'git push' invocation Ævar Arnfjörð Bjarmason
2018-07-31 13:07 ` [PATCH v2 03/10] push tests: fix logic error in "push" test assertion Ævar Arnfjörð Bjarmason
2018-07-31 13:07 ` [PATCH v2 04/10] push tests: add more testing for forced tag pushing Ævar Arnfjörð Bjarmason
2018-07-31 13:07 ` [PATCH v2 05/10] push tests: assert re-pushing annotated tags Ævar Arnfjörð Bjarmason
2018-07-31 13:07 ` [PATCH v2 06/10] push doc: correct lies about how push refspecs work Ævar Arnfjörð Bjarmason
2018-07-31 17:40 ` Junio C Hamano
2018-08-30 14:52 ` Ævar Arnfjörð Bjarmason
2018-08-30 15:23 ` Junio C Hamano
2018-08-30 16:59 ` Ævar Arnfjörð Bjarmason
2018-07-31 13:07 ` [PATCH v2 07/10] fetch tests: correct a comment "remove it" -> "remove them" Ævar Arnfjörð Bjarmason
2018-07-31 13:07 ` [PATCH v2 08/10] fetch tests: add a test clobbering tag behavior Ævar Arnfjörð Bjarmason
2018-07-31 17:48 ` Junio C Hamano
2018-07-31 13:07 ` [PATCH v2 09/10] pull doc: fix a long-standing grammar error Ævar Arnfjörð Bjarmason
2018-07-31 13:07 ` [PATCH v2 10/10] fetch: stop clobbering existing tags without --force Ævar Arnfjörð Bjarmason
2018-07-31 18:03 ` Junio C Hamano
2018-04-29 20:20 ` [PATCH 1/8] push tests: remove redundant 'git push' invocation Ævar Arnfjörð Bjarmason
2018-04-29 20:20 ` [PATCH 2/8] push tests: fix logic error in "push" test assertion Ævar Arnfjörð Bjarmason
2018-04-29 20:20 ` [PATCH 3/8] push tests: add more testing for forced tag pushing Ævar Arnfjörð Bjarmason
2018-05-07 10:09 ` Kaartic Sivaraam
2018-05-08 2:35 ` Junio C Hamano
2018-05-08 3:19 ` Junio C Hamano
2018-05-08 9:52 ` Kaartic Sivaraam
2018-05-08 10:19 ` Kaartic Sivaraam
2018-04-29 20:20 ` [PATCH 4/8] push tests: assert re-pushing annotated tags Ævar Arnfjörð Bjarmason
2018-05-08 4:30 ` Junio C Hamano
2018-05-08 14:05 ` SZEDER Gábor
2018-04-29 20:20 ` [PATCH 5/8] push doc: correct lies about how push refspecs work Ævar Arnfjörð Bjarmason
2018-05-08 5:14 ` Junio C Hamano
2018-04-29 20:20 ` [PATCH 6/8] fetch tests: correct a comment "remove it" -> "remove them" Ævar Arnfjörð Bjarmason
2018-04-29 20:20 ` [PATCH 7/8] fetch tests: add a test clobbering tag behavior Ævar Arnfjörð Bjarmason
2018-04-29 20:21 ` [PATCH 8/8] fetch: stop clobbering existing tags without --force Ævar Arnfjörð Bjarmason
2018-05-08 5:37 ` Junio C Hamano
2018-05-01 17:11 ` Fetching tags overwrites existing tags Wink Saville
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