#!/bin/sh
#
# Copyright © 2008 Mike O'Connor <stew@vireo.org>
+#
+# This program is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by the
+# Free Software Foundation; either version 2, or (at your option) any
+# later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+# USA.
set -e
-
+set -u
usage() {
bn=$(basename $0)
cat <<EOF
-$0: manage .mrconfig
+$0: manage home directory using mr
NAME
$bn - a command to manage detached git repositories using mr
$bn command [options]
$bn init
+ $bn ls
+ $bn list
+ $bn ls-r
+ $bn list-remote
$bn add repository_name
$bn new repository_name file1 [file2 file3...]
+ $bn login repository_name
+ $bn exec repository_name command [arg1 arg2...]
COMMANDS
- init
- create .mrconfig
+ init
+ create ~/.moveinrc, create/update ~/.mrconfig
+
+ ls
+ list
+ show a list of local repositories
+
+ ls-r
+ list-remote
+ show a list of remote repositories
+
+ locate pattern
+ locate which repositories contain files matching pattern
add repository_name
- checkout the repository from the remote host and add it to
+ checkout one or more repositories from the remote host and add it to
mr's configuration
- new repository_name file1 [file2 file3...]
+ new repository_name file1 [file2 file3...]
create a new repository on the remote host, and checkin the
listed files to the new repository. Add the new repository
to mr's configuration
+
+ login repository_name
+ start a subshell in repository_name
+
+ exec repository_name command [arg1 arg2...]
+ execute a command in the context of repository_name, for example:
+ $bn exec myrepo git status
+ $bn exec myrepo git ls-files
+
EOF
exit 1
}
+[ $# -ge 1 ] || usage
-GIT_HOST=flounder.vireo.org
+GIT_HOST=git.$(hostname -d)
REMOTE_REPOS=~/git
-LOCAL_REPOS=.fgits
+LOCAL_REPOS=~/.movein
+MRCONFIG=~/.mrconfig
+MOVEINRC=~/.moveinrc
+[ -e "$MOVEINRC" ] && . "$MOVEINRC"
init() {
- if [ $# -ne 0 ]; then
- usage
+ if [ $# -ne 0 ]; then
+ usage
fi
-
- if [ -e .mrconfig ]; then
- echo .mrconfig already exists
- exit 1
+
+ if [ -e $MOVEINRC ]; then
+ echo $MOVEINRC already exists
+ exit 1
fi
- mkdir $LOCAL_REPOS
- cat <<END > .mrconfig
-[DEFAULT]
-include = cat /usr/share/mr/git-fake-bare
-END
+ echo -n "git server hostname? [${GIT_HOST}] "
+ read GIT_HOST
+ if [ -z "$GIT_HOST" ]; then
+ GIT_HOST=git.$(hostname -d)
+ fi
+
+ echo -n "path to remote repositories? [~/git] "
+ read REMOTE_REPOS
+ if [ -z "$REMOTE_REPOS" ]; then
+ REMOTE_REPOS=~/git
+ fi
+
+ echo -n "Local repository directory? [~/.movein] "
+ read LOCAL_REPOS
+ if [ -z "$LOCAL_REPOS" ]; then
+ LOCAL_REPOS=~/.movein
+ fi
+
+ echo -n "Location of .mrconfig file? [~/.mrconfig] "
+ read MRCONFIG
+ if [ -z "$MRCONFIG" ]; then
+ MRCONFIG=~/.mrconfig
+ fi
+
+ cat <<EOF > $MOVEINRC
+GIT_HOST=$GIT_HOST
+REMOTE_REPOS=$REMOTE_REPOS
+LOCAL_REPOS=$LOCAL_REPOS
+MRCONFIG=$MRCONFIG
+EOF
+
+ if [ ! -d "$LOCAL_REPOS" ]; then
+ mkdir -p "$LOCAL_REPOS"
+ fi
+
+ mr -c "$MRCONFIG" config DEFAULT include="cat /usr/share/mr/git-fake-bare"
+
}
+login() {
+ if [ $# -ne 1 ]; then
+ usage
+ fi
-add() {
- if [ $# -ne 1 ]; then
- usage
+ export GIT_DIR="$LOCAL_REPOS/${1}.git"
+ export GIT_WORK_TREE="$GIT_DIR/$(git config --get core.worktree)"
+
+ GIT_PS1_SHOWUNTRACKEDFILES= PSMOVEIN="movein:${1}" $SHELL -i || :
+}
+
+execin() {
+ local REPO
+ if [ $# -lt 2 ]; then
+ usage
fi
- REPO_NAME=$1.git ; shift
- LOCAL_REPO=$LOCAL_REPOS/$REPO_NAME
- REPO_URL=ssh://$GIT_HOST/$REMOTE_REPOS/$REPO_NAME
- if [ -e "$LOCAL_REPO" ]; then
- echo $LOCAL_REPO already exists
- exit 1
- else
- trap "rm -rf $LOCAL_REPO" 0
- mkdir "$LOCAL_REPO"
- export GIT_DIR="$LOCAL_REPO"
- git init --bare
- git remote add origin $REPO_URL
- git config branch.master.remote origin
- git config branch.master.merge refs/heads/master
- git config core.worktree ../../
- git config core.bare false
- GIT_WORK_TREE="$PWD" git pull
- trap - 0
- cat <<END >> .mrconfig
-
-[$LOCAL_REPO]
-checkout = git_fake_bare_checkout '$REPO_URL' '$REPO_NAME' '../../'
-END
+ REPO=$1;shift
+
+ export GIT_DIR="$LOCAL_REPOS/${REPO}.git"
+ export GIT_WORK_TREE="$GIT_DIR/$(git config --get core.worktree)"
+
+ "$@"
+}
+
+add() {
+ if [ $# -lt 1 ]; then
+ usage
fi
+ for REPO in "$@"; do
+ REPO_NAME=$REPO.git
+ LOCAL_REPO=$LOCAL_REPOS/$REPO_NAME
+ REPO_URL=ssh://$GIT_HOST/$REMOTE_REPOS/$REPO_NAME
+
+ if [ -e "$LOCAL_REPO" ]; then
+ echo $LOCAL_REPO already exists
+ exit 1
+ else
+ trap "unset GIT_DIR; unset GIT_WORK_TREE; rm -rf $LOCAL_REPO" 0
+ mkdir "$LOCAL_REPO"
+ export GIT_DIR="$LOCAL_REPO"
+ git init --bare
+ git remote add origin $REPO_URL
+ git config branch.master.remote origin
+ git config branch.master.merge refs/heads/master
+ git config core.bare false
+ git config core.worktree ../../
+ git config status.showUntrackedFiles no
+ GIT_WORK_TREE="$LOCAL_REPO/../../" git pull
+ trap - 0
+
+ mr -c "$MRCONFIG" config "$LOCAL_REPO" checkout="git_fake_bare_checkout '$REPO_URL' 'REPO_NAME' '../../'"
+ fi
+ done
+}
+
+list() {
+ find "${LOCAL_REPOS}" -mindepth 1 -maxdepth 1 -type d | sed 's,^.*/\([^/]*\).git$,\1,'
+}
+
+listremote() {
+ ssh $GIT_HOST "
+ find '${REMOTE_REPOS}' -mindepth 1 -maxdepth 1 -type d | sed 's,^.*/\([^/]*\).git$,\1,'
+ " </dev/null
+}
+
+locate() {
+ local REPO
+ if [ $# -ne 1 ]; then
+ usage
+ fi
+ for REPO in $($0 list); do
+ (cd /; $0 exec "$REPO" git ls-files | sed -nr "/$1/{s/^/$REPO:/p}")
+ done
}
new() {
- if [ $# -lt 2 ]; then
- usage
+ if [ $# -lt 2 ]; then
+ usage
fi
REPO_NAME=$1.git ; shift
LOCAL_REPO="$LOCAL_REPOS/$REPO_NAME"
REPO_URL="ssh://$GIT_HOST/$REMOTE_REPOS/$REPO_NAME"
if [ ! -e "$1" ]; then
- echo $1 not found
- exit 1
+ echo $1 not found
+ exit 1
fi
if [ -e "$LOCAL_REPO" ]; then
- echo $LOCAL_REPO already exists
- exit 1
+ echo $LOCAL_REPO already exists
+ exit 1
else
- trap "rm -rf $LOCAL_REPO" 0
- mkdir -p "$LOCAL_REPO"
+ trap "unset GIT_DIR; unset GIT_WORK_TREE; rm -rf $LOCAL_REPO" 0
+ mkdir -p "$LOCAL_REPO"
- ssh $GIT_HOST "
- GIT_DIR=$REMOTE_REPOS/$REPO_NAME git --bare init
+ ssh $GIT_HOST "
+ GIT_DIR=$REMOTE_REPOS/$REPO_NAME git --bare init
" </dev/null
- export GIT_DIR="$LOCAL_REPO"
- git init --bare
- git remote add origin $REPO_URL
- git config branch.master.remote origin
- git config branch.master.merge refs/heads/master
- git config core.worktree ../../
- git config core.bare false
-# for file in ; do
- export GIT_WORK_TREE="$PWD"
- git add "$@"
-# done
- git commit -m "initial checkin"
- git push --all
-
- trap - 0
- cat <<END >> .mrconfig
-
-[$LOCAL_REPO]
-checkout = git_fake_bare_checkout '$REPO_URL' '$REPO_NAME' '../../'
-END
+ export GIT_DIR="$LOCAL_REPO"
+ git init --bare
+ git remote add origin $REPO_URL
+ git config branch.master.remote origin
+ git config branch.master.merge refs/heads/master
+ git config core.bare false
+ git config core.worktree ../../
+ git config status.showUntrackedFiles no
+ export GIT_WORK_TREE="$LOCAL_REPO/../../"
+ git add "$@"
+ git commit -m "initial checkin"
+ git push --all
+
+ trap - 0
+
+ mr -c "$MRCONFIG" config "$LOCAL_REPO" checkout="git_fake_bare_checkout '$REPO_URL' 'REPO_NAME' '../../'"
fi
}
+preflight() {
+ # Check a few requirements before doing any work
+ errors=0
+ set +e
+ for binary in mr git; do
+ bin=$(which ${binary})
+ if [ -z "${bin}" ]; then
+ echo "Missing required program: ${binary}"
+ errors=$(( errors + 1 ))
+ fi
+ done
+ set -e
+ if [ $errors -ne 0 ]; then
+ echo "Errors found, exiting"
+ exit 2
+ fi
+}
+
+if [ $# -lt 1 ]; then
+ usage
+ exit 1
+fi
+
command=$1 ; shift
-case "$command" in
+case "$command" in
init)
- init $@
- ;;
+ preflight
+ init "$@"
+ ;;
add)
- add $@
- ;;
+ preflight
+ add "$@"
+ ;;
new)
- new $@
- ;;
-esac
\ No newline at end of file
+ preflight
+ new "$@"
+ ;;
+ login)
+ login "$@"
+ ;;
+ exec)
+ execin "$@"
+ ;;
+ ls)
+ list
+ ;;
+ list)
+ list
+ ;;
+ ls-r)
+ listremote
+ ;;
+ list-remote)
+ listremote
+ ;;
+ locate)
+ locate "$@"
+ ;;
+
+ *)
+ usage
+ exit 1
+ ;;
+esac
ToastFreeware / gregoa / movein.git / blobdiff