Delete submodules.sh and prepare for using git-submodule
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
This commit is contained in:
Lars Hjemli
والد
95eaf2735e
کامیت
79f0c10df1
8
.gitmodules
فروخته شده
8
.gitmodules
فروخته شده
@ -1,5 +1,3 @@
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# This file maps a submodule path to an url from where the submodule
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# can be obtained. The script "submodules.sh" finds the url in this file
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# when invoked with -i to clone the submodules.
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git git://git.kernel.org/pub/scm/git/git.git
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[submodule "git"]
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url = git://git.kernel.org/pub/scm/git/git.git
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path = git
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181
submodules.sh
181
submodules.sh
@ -1,181 +0,0 @@
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#!/bin/sh
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#
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# submodules.sh: init, update or list git submodules
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#
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# Copyright (C) 2006 Lars Hjemli
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#
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# Licensed under GNU General Public License v2
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# (see COPYING for full license text)
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#
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usage="submodules.sh [-i | -u] [-q] [--cached] [path...]"
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init=
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update=
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quiet=
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cached=
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say()
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{
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if test -z "$quiet"
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then
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echo -e "$@"
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fi
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}
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die()
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{
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echo >&2 -e "$@"
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exit 1
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}
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#
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# Silently checkout specified submodule revision, return exit status of git-checkout
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#
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# $1 = local path
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# $2 = requested sha1
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#
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module_checkout()
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{
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$(cd "$1" && git checkout "$2" 1>/dev/null 2>/dev/null)
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}
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#
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# Find all (requested) submodules, run clone + checkout on missing paths
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#
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# $@ = requested paths (default to all)
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#
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modules_init()
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{
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git ls-files --stage -- $@ | grep -e '^160000 ' |
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while read mode sha1 stage path
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do
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test -d "$path/.git" && continue
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if test -d "$path"
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then
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rmdir "$path" 2>/dev/null ||
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die "Directory '$path' exist, but not as a submodule"
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fi
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test -e "$path" && die "A file already exist at path '$path'"
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url=$(sed -nre "s/^$path[ \t]+//p" .gitmodules)
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test -z "$url" && die "No url found for $path in .gitmodules"
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git clone "$url" "$path" || die "Clone of submodule '$path' failed"
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module_checkout "$path" "$sha1" || die "Checkout of submodule '$path' failed"
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say "Submodule '$path' initialized"
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done
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}
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#
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# Checkout correct revision of each initialized submodule
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#
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# $@ = requested paths (default to all)
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#
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modules_update()
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{
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git ls-files --stage -- $@ | grep -e '^160000 ' |
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while read mode sha1 stage path
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do
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if ! test -d "$path/.git"
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then
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say "Submodule '$path' not initialized"
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continue;
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fi
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subsha1=$(cd "$path" && git rev-parse --verify HEAD) ||
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die "Unable to find current revision of submodule '$path'"
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if test "$subsha1" != "$sha1"
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then
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module_checkout "$path" "$sha1" ||
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die "Unable to checkout revision $sha1 of submodule '$path'"
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say "Submodule '$path' reset to revision $sha1"
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fi
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done
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}
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#
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# List all registered submodules, prefixed with:
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# - submodule not initialized
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# + different version checked out
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#
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# If --cached was specified the revision in the index will be printed
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# instead of the currently checked out revision.
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#
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# $@ = requested paths (default to all)
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#
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modules_list()
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{
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git ls-files --stage -- $@ | grep -e '^160000 ' |
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while read mode sha1 stage path
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do
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if ! test -d "$path/.git"
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then
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say "-$sha1 $path"
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continue;
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fi
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revname=$(cd "$path" && git describe $sha1)
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if git diff-files --quiet -- "$path"
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then
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say " $sha1 $path\t($revname)"
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else
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if test -z "$cached"
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then
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sha1=$(cd "$path" && git rev-parse HEAD)
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revname=$(cd "$path" && git describe HEAD)
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fi
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say "+$sha1 $path\t($revname)"
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fi
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done
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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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-i)
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init=1
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;;
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-u)
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update=1
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;;
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-q)
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quiet=1
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;;
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--cached)
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cached=1
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;;
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--)
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break
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;;
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-*)
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echo "Usage: $usage"
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exit 1
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;;
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--*)
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echo "Usage: $usage"
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exit 1
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;;
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*)
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break
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;;
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esac
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shift
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done
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if test "$init" = "1"
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then
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modules_init $@
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elif test "$update" = "1"
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then
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modules_update $@
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else
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modules_list $@
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fi
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