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authorJunio C Hamano <junkio@cox.net>2005-08-20 09:52:24 (GMT)
committerJunio C Hamano <junkio@cox.net>2005-08-24 23:50:49 (GMT)
commitac4b0cff00b7629657e61a1d6e1f1a1250d03198 (patch)
tree26b5247b7614786144bba93c340a8547b50f18a7
parentd998a0895fc20c03007d8b2a74b78b37e1cdfaba (diff)
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[PATCH] Start adding the $GIT_DIR/remotes/ support.
All the necessary parsing code is in git-parse-remote-script; update git-push-script to use it. Signed-off-by: Junio C Hamano <junkio@cox.net>
-rw-r--r--Makefile2
-rwxr-xr-xgit-parse-remote-script144
-rwxr-xr-xgit-push-script28
3 files changed, 151 insertions, 23 deletions
diff --git a/Makefile b/Makefile
index ac4f211..752affe 100644
--- a/Makefile
+++ b/Makefile
@@ -64,7 +64,7 @@ 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-parse-remote-script git-verify-tag-script \
git-ls-remote-script git-clone-dumb-http git-rename-script \
git-request-pull-script git-bisect-script
diff --git a/git-parse-remote-script b/git-parse-remote-script
new file mode 100755
index 0000000..2da7ae8
--- /dev/null
+++ b/git-parse-remote-script
@@ -0,0 +1,144 @@
+#!/bin/sh
+
+. git-sh-setup-script || die "Not a git archive"
+
+get_data_source () {
+ case "$1" in
+ */*)
+ # Not so fast. This could be the partial URL shorthand...
+ token=$(expr "$1" : '\([^/]*\)/')
+ remainder=$(expr "$1" : '[^/]*/\(.*\)')
+ if test -f "$GIT_DIR/branches/$token"
+ then
+ echo branches-partial
+ else
+ echo ''
+ fi
+ ;;
+ *)
+ if test -f "$GIT_DIR/remotes/$1"
+ then
+ echo remotes
+ elif test -f "$GIT_DIR/branches/$1"
+ then
+ echo branches
+ else
+ echo ''
+ fi ;;
+ esac
+}
+
+get_remote_url () {
+ data_source=$(get_data_source "$1")
+ case "$data_source" in
+ '')
+ echo "$1" ;;
+ remotes)
+ sed -ne '/^URL: */{
+ s///p
+ q
+ }' "$GIT_DIR/remotes/$1" ;;
+ branches)
+ sed -e 's/#.*//' "$GIT_DIR/branches/$1" ;;
+ branches-partial)
+ token=$(expr "$1" : '\([^/]*\)/')
+ remainder=$(expr "$1" : '[^/]*/\(.*\)')
+ url=$(sed -e 's/#.*//' "$GIT_DIR/branches/$token")
+ echo "$url/$remainder"
+ ;;
+ *)
+ die "internal error: get-remote-url $1" ;;
+ esac
+}
+
+get_remote_default_refs_for_push () {
+ data_source=$(get_data_source "$1")
+ case "$data_source" in
+ '' | branches | branches-partial)
+ ;; # no default push mapping, just send matching refs.
+ remotes)
+ sed -ne '/^Push: */{
+ s///p
+ }' "$GIT_DIR/remotes/$1" ;;
+ *)
+ die "internal error: get-remote-default-ref-for-push $1" ;;
+ esac
+}
+
+# Subroutine to canonicalize remote:local notation
+canon_refs_list_for_fetch () {
+ for ref
+ do
+ expr "$ref" : '.*:' >/dev/null || ref="${ref}:"
+ remote=$(expr "$ref" : '\([^:]*\):')
+ local=$(expr "$ref" : '[^:]*:\(.*\)')
+ case "$remote" in
+ '') remote=HEAD ;;
+ *) remote="refs/heads/$remote" ;;
+ esac
+ case "$local" in
+ '') local= ;;
+ *) local="refs/heads/$local" ;;
+ esac
+ echo "${remote}:${local}"
+ done
+}
+
+# Returns list of src: (no store), or src:dst (store)
+get_remote_default_refs_for_fetch () {
+ data_source=$(get_data_source "$1")
+ case "$data_source" in
+ '' | branches-partial)
+ echo "HEAD:" ;;
+ branches)
+ remote_branch=$(sed -ne '/#/s/.*#//p' "$GIT_DIR/branches/$1")
+ case "$remote_branch" in '') remote_branch=master ;; esac
+ echo "refs/heads/${remote_branch}:refs/heads/$1"
+ ;;
+ remotes)
+ canon_refs_list_for_fetch $(sed -ne '/^Pull: */{
+ s///p
+ }' "$GIT_DIR/remotes/$1")
+ ;;
+ *)
+ die "internal error: get-remote-default-ref-for-push $1" ;;
+ esac
+}
+
+get_remote_refs_for_push () {
+ case "$#" in
+ 0) die "internal error: get-remote-refs-for-push." ;;
+ 1) get_remote_default_refs_for_push "$@" ;;
+ *) shift; echo "$@" ;;
+ esac
+}
+
+get_remote_refs_for_fetch () {
+ case "$#" in
+ 0)
+ die "internal error: get-remote-refs-for-fetch." ;;
+ 1)
+ get_remote_default_refs_for_fetch "$@" ;;
+ *)
+ shift
+ tag_just_seen=
+ for ref
+ do
+ if test "$tag_just_seen"
+ then
+ echo "refs/tags/${ref}:refs/tags/${ref}"
+ tag_just_seen=
+ continue
+ else
+ case "$ref" in
+ tag)
+ tag_just_seen=yes
+ continue
+ ;;
+ esac
+ fi
+ canon_refs_list_for_fetch "$ref"
+ done
+ ;;
+ esac
+}
diff --git a/git-push-script b/git-push-script
index 70fa968..5fa5af2 100755
--- a/git-push-script
+++ b/git-push-script
@@ -20,8 +20,6 @@ do
-*)
die "Unknown parameter $1" ;;
*)
- remote="$1"
- shift
set x "$@"
shift
break ;;
@@ -29,27 +27,13 @@ do
shift
done
-case "$remote" in
-*:* | /* | ../* | ./* )
- # An URL, host:/path/to/git, absolute and relative paths.
- ;;
-* )
- # Shorthand
- if expr "$remote" : '..*/..*' >/dev/null
- then
- # a short-hand followed by a trailing path
- shorthand=$(expr "$remote" : '\([^/]*\)')
- remainder=$(expr "$remote" : '[^/]*\(/.*\)$')
- else
- shorthand="$remote"
- remainder=
- fi
- remote=$(sed -e 's/#.*//' "$GIT_DIR/branches/$remote") &&
- expr "$remote" : '..*:' >/dev/null &&
- remote="$remote$remainder" ||
- die "Cannot parse remote $remote"
- ;;
+. git-parse-remote-script
+remote=$(get_remote_url "$@")
+case "$has_all" in
+--all) set x ;;
+'') set x $(get_remote_refs_for_push "$@") ;;
esac
+shift
case "$remote" in
http://* | https://* | git://* | rsync://* )