mirror of
https://github.com/git/git.git
synced 2024-09-30 21:51:32 +02:00
0fec082272
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>
105 lines
1.8 KiB
Bash
Executable File
105 lines
1.8 KiB
Bash
Executable File
#!/bin/sh
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#
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. git-sh-setup-script || die "Not a git archive"
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usage () {
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echo >&2 "usage: $0 [--heads] [--tags] [--overwrite | --store] repo"
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exit 1;
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}
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while case "$#" in 0) break;; esac
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do
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case "$1" in
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-h|--h|--he|--hea|--head|--heads)
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heads=heads; shift ;;
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-o|--o|--ov|--ove|--over|--overw|--overwr|--overwri|--overwrit|--overwrite)
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overwrite=overwrite; shift ;;
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-s|--s|--st|--sto|--stor|--store)
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store=store; shift ;;
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-t|--t|--ta|--tag|--tags)
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tags=tags; shift ;;
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--)
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shift; break ;;
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-*)
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usage ;;
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*)
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break ;;
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esac
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done
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case "$#" in 1) ;; *) usage ;; esac
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case ",$store,$overwrite," in *,,*) ;; *) usage ;; esac
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case ",$heads,$tags," in
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,,,) heads=heads tags=tags other=other ;;
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esac
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. git-parse-remote "$@"
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peek_repo="$_remote_repo"
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tmp=.ls-remote-$$
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trap "rm -fr $tmp-*" 0 1 2 3 15
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tmpdir=$tmp-d
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case "$peek_repo" in
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http://* | https://* )
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if [ -n "$GIT_SSL_NO_VERIFY" ]; then
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curl_extra_args="-k"
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fi
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curl -ns $curl_extra_args "$peek_repo/info/refs" || exit 1
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;;
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rsync://* )
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mkdir $tmpdir
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rsync -rq "$peek_repo/refs" $tmpdir || exit 1
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(cd $tmpdir && find refs -type f) |
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while read path
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do
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cat "$tmpdir/$path" | tr -d '\012'
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echo " $path"
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done &&
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rm -fr $tmpdir
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;;
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* )
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git-peek-remote "$peek_repo"
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;;
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esac |
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while read sha1 path
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do
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case "$path" in
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refs/heads/*)
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group=heads ;;
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refs/tags/*)
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group=tags ;;
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*)
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group=other ;;
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esac
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case ",$heads,$tags,$other," in
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*,$group,*)
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;;
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*)
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continue;;
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esac
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echo "$sha1 $path"
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case "$path,$store,$overwrite," in
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*,,, | HEAD,*) continue ;;
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esac
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if test -f "$GIT_DIR/$path" && test "$overwrite" == ""
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then
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continue
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fi
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# Be careful. We may not have that object yet!
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if git-cat-file -t "$sha1" >/dev/null 2>&1
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then
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echo "$sha1" >"$GIT_DIR/$path"
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else
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echo >&2 "* You have not fetched updated $path ($sha1)."
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fi
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done
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