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author | Junio C Hamano <junkio@cox.net> | 2005-07-23 17:54:26 -0700 |
---|---|---|
committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-07-23 18:28:19 -0700 |
commit | 0fec0822721cc18d6a62ab78da1ebf87914d4921 (patch) | |
tree | 83e374084086a47cf01c8d3c64ffcd2fc5de3e4f | |
parent | 508e67ab6ea338c6c54c97690501423b39992732 (diff) | |
download | git-0fec0822721cc18d6a62ab78da1ebf87914d4921.tar.gz git-0fec0822721cc18d6a62ab78da1ebf87914d4921.tar.xz |
[PATCH] git-ls-remote: show and optionally store remote refs.
Retrieve and list the remote refs from git, http, and rsync
repositories, and optionally stores the retrieved refs in the
local repository under the same name.
To access a git URL, git-peek-remote command is used. An http
URL needs to have an up-to-date info/refs file for discovery,
which will be introduced by a later update-server-info patch.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
-rw-r--r-- | Makefile | 3 | ||||
-rwxr-xr-x | git-ls-remote-script | 104 |
2 files changed, 106 insertions, 1 deletions
@@ -36,7 +36,8 @@ SCRIPTS=git git-apply-patch-script git-merge-one-file-script git-prune-script \ git-reset-script git-add-script git-checkout-script git-clone-script \ gitk git-cherry git-rebase-script git-relink-script git-repack-script \ git-format-patch-script git-sh-setup-script git-push-script \ - git-branch-script git-parse-remote git-verify-tag-script + git-branch-script git-parse-remote git-verify-tag-script \ + git-ls-remote-script PROG= git-update-cache git-diff-files git-init-db git-write-tree \ git-read-tree git-commit-tree git-cat-file git-fsck-cache \ diff --git a/git-ls-remote-script b/git-ls-remote-script new file mode 100755 index 000000000..921d3f846 --- /dev/null +++ b/git-ls-remote-script @@ -0,0 +1,104 @@ +#!/bin/sh +# +. git-sh-setup-script || die "Not a git archive" + +usage () { + echo >&2 "usage: $0 [--heads] [--tags] [--overwrite | --store] repo" + exit 1; +} + +while case "$#" in 0) break;; esac +do + case "$1" in + -h|--h|--he|--hea|--head|--heads) + heads=heads; shift ;; + -o|--o|--ov|--ove|--over|--overw|--overwr|--overwri|--overwrit|--overwrite) + overwrite=overwrite; shift ;; + -s|--s|--st|--sto|--stor|--store) + store=store; shift ;; + -t|--t|--ta|--tag|--tags) + tags=tags; shift ;; + --) + shift; break ;; + -*) + usage ;; + *) + break ;; + esac +done + +case "$#" in 1) ;; *) usage ;; esac +case ",$store,$overwrite," in *,,*) ;; *) usage ;; esac + +case ",$heads,$tags," in +,,,) heads=heads tags=tags other=other ;; +esac + +. git-parse-remote "$@" +peek_repo="$_remote_repo" + +tmp=.ls-remote-$$ +trap "rm -fr $tmp-*" 0 1 2 3 15 +tmpdir=$tmp-d + +case "$peek_repo" in +http://* | https://* ) + if [ -n "$GIT_SSL_NO_VERIFY" ]; then + curl_extra_args="-k" + fi + curl -ns $curl_extra_args "$peek_repo/info/refs" || exit 1 + ;; + +rsync://* ) + mkdir $tmpdir + rsync -rq "$peek_repo/refs" $tmpdir || exit 1 + (cd $tmpdir && find refs -type f) | + while read path + do + cat "$tmpdir/$path" | tr -d '\012' + echo " $path" + done && + rm -fr $tmpdir + ;; + +* ) + git-peek-remote "$peek_repo" + ;; +esac | + +while read sha1 path +do + case "$path" in + refs/heads/*) + group=heads ;; + refs/tags/*) + group=tags ;; + *) + group=other ;; + esac + case ",$heads,$tags,$other," in + *,$group,*) + ;; + *) + continue;; + esac + + echo "$sha1 $path" + + case "$path,$store,$overwrite," in + *,,, | HEAD,*) continue ;; + esac + + if test -f "$GIT_DIR/$path" && test "$overwrite" == "" + then + continue + fi + + # Be careful. We may not have that object yet! + if git-cat-file -t "$sha1" >/dev/null 2>&1 + then + echo "$sha1" >"$GIT_DIR/$path" + else + echo >&2 "* You have not fetched updated $path ($sha1)." + fi +done |