2015-07-14 08:48:47 -04:00
|
|
|
#!/bin/bash
|
|
|
|
|
|
|
|
# yadm - Yet Another Dotfiles Manager
|
|
|
|
# Copyright (C) 2015 Tim Byrne
|
|
|
|
|
|
|
|
# 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, version 3 of the License.
|
|
|
|
|
|
|
|
# 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, see <http://www.gnu.org/licenses/>.
|
|
|
|
|
2015-08-12 01:56:36 -04:00
|
|
|
VERSION=1.02
|
2015-07-14 08:48:47 -04:00
|
|
|
|
|
|
|
YADM_WORK="$HOME"
|
|
|
|
YADM_DIR="$HOME/.yadm"
|
|
|
|
|
|
|
|
YADM_REPO="$YADM_DIR/repo.git"
|
|
|
|
YADM_CONFIG="$YADM_DIR/config"
|
|
|
|
YADM_ENCRYPT="$YADM_DIR/encrypt"
|
|
|
|
YADM_ARCHIVE="$YADM_DIR/files.gpg"
|
|
|
|
|
|
|
|
#; flag when something may have changes (which prompts auto actions to be performed)
|
|
|
|
CHANGES_POSSIBLE=0
|
|
|
|
|
2015-07-14 17:39:52 -04:00
|
|
|
#; use the yadm repo for all git operations
|
2015-07-14 08:48:47 -04:00
|
|
|
export GIT_DIR="$YADM_REPO"
|
|
|
|
|
|
|
|
function main() {
|
|
|
|
|
|
|
|
require_git
|
|
|
|
|
|
|
|
#; create the YADM_DIR if it doesn't exist yet
|
|
|
|
[ -d "$YADM_DIR" ] || mkdir -p $YADM_DIR
|
|
|
|
|
|
|
|
#; parse command line arguments
|
|
|
|
internal_commands="^(alt|clean|clone|config|decrypt|encrypt|help|init|list|perms|version)$"
|
|
|
|
if [ -z "$*" ] ; then
|
|
|
|
#; no argumnts will result in help()
|
|
|
|
help
|
2015-07-17 17:21:47 -04:00
|
|
|
elif [ "$1" = "gitconfig" ] ; then
|
2015-07-14 08:48:47 -04:00
|
|
|
#; 'config' is used for yadm, need to use 'gitcofnig' to pass through to git
|
|
|
|
shift
|
|
|
|
git_command config "$@"
|
|
|
|
elif [[ "$1" =~ $internal_commands ]] ; then
|
|
|
|
#; for internal commands, process all of the arguments
|
|
|
|
YADM_COMMAND="$1"
|
|
|
|
YADM_ARGS=""
|
|
|
|
shift
|
|
|
|
|
|
|
|
while [[ $# > 0 ]] ; do
|
|
|
|
key="$1"
|
|
|
|
case $key in
|
2015-07-14 17:39:52 -04:00
|
|
|
-a) #; used by list()
|
2015-07-14 08:48:47 -04:00
|
|
|
LIST_ALL="YES"
|
|
|
|
;;
|
2015-07-14 17:39:52 -04:00
|
|
|
-d) #; used by all commands
|
2015-07-14 08:48:47 -04:00
|
|
|
DEBUG="YES"
|
|
|
|
;;
|
2015-07-14 17:39:52 -04:00
|
|
|
-f) #; used by init() and clone()
|
2015-07-14 08:48:47 -04:00
|
|
|
FORCE="YES"
|
|
|
|
;;
|
2015-07-16 21:57:53 -04:00
|
|
|
-l) #; used by decrypt()
|
|
|
|
DO_LIST="YES"
|
|
|
|
;;
|
2015-07-14 17:39:52 -04:00
|
|
|
-w) #; used by init() and clone()
|
2015-07-14 08:48:47 -04:00
|
|
|
if [[ ! "$2" =~ ^/ ]] ; then
|
|
|
|
error_out "You must specify a fully qualified work tree"
|
|
|
|
fi
|
|
|
|
YADM_WORK="$2"
|
|
|
|
shift
|
|
|
|
;;
|
|
|
|
*) #; any unhandled arguments
|
|
|
|
if [ -z "$YADM_ARGS" ] ; then
|
|
|
|
YADM_ARGS="$1"
|
|
|
|
else
|
|
|
|
YADM_ARGS+=" $1"
|
|
|
|
fi
|
|
|
|
;;
|
|
|
|
esac
|
|
|
|
shift
|
|
|
|
done
|
|
|
|
[ ! -d $YADM_WORK ] && error_out "Work tree does not exist: [$YADM_WORK]"
|
|
|
|
$YADM_COMMAND "$YADM_ARGS"
|
|
|
|
else
|
|
|
|
#; any other commands are simply passed through to git
|
|
|
|
git_command "$@"
|
|
|
|
fi
|
|
|
|
|
|
|
|
#; process automatic events
|
|
|
|
auto_alt
|
|
|
|
auto_perms
|
|
|
|
|
|
|
|
}
|
|
|
|
|
2015-07-14 17:39:52 -04:00
|
|
|
#; ****** yadm Commands ******
|
2015-07-14 08:48:47 -04:00
|
|
|
|
|
|
|
function alt() {
|
|
|
|
|
|
|
|
require_repo
|
|
|
|
|
|
|
|
#; regex for matching "<file>##SYSTEM.HOSTNAME"
|
|
|
|
match_system=$(uname -s)
|
2015-07-14 17:39:52 -04:00
|
|
|
match_host=$(hostname -s)
|
2015-07-19 13:06:51 -04:00
|
|
|
match="^(.+)##($match_system|$match_system.$match_host|())$"
|
2015-07-14 08:48:47 -04:00
|
|
|
|
|
|
|
#; process relative to YADM_WORK
|
|
|
|
YADM_WORK=$(git config core.worktree)
|
|
|
|
cd $YADM_WORK
|
|
|
|
|
|
|
|
#; only be noisy if the "alt" command was run directly
|
2015-07-17 17:21:47 -04:00
|
|
|
[ "$YADM_COMMAND" = "alt" ] && loud="YES"
|
2015-07-14 08:48:47 -04:00
|
|
|
|
|
|
|
#; loop over all "tracked" files
|
|
|
|
#; for every file which matches the above regex, create a symlink
|
|
|
|
for tracked_file in $(git ls-files | sort); do
|
|
|
|
tracked_file="$YADM_WORK/$tracked_file"
|
2015-07-14 11:04:09 -04:00
|
|
|
if [ -e "$tracked_file" ] ; then
|
|
|
|
if [[ $tracked_file =~ $match ]] ; then
|
|
|
|
new_link="${BASH_REMATCH[1]}"
|
|
|
|
debug "Linking $tracked_file to $new_link"
|
2015-07-14 17:39:52 -04:00
|
|
|
[ -n "$loud" ] && echo "Linking $tracked_file to $new_link"
|
2015-07-14 11:04:09 -04:00
|
|
|
ln -fs "$tracked_file" "$new_link"
|
|
|
|
fi
|
2015-07-14 08:48:47 -04:00
|
|
|
fi
|
|
|
|
done
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
function clean() {
|
|
|
|
|
|
|
|
error_out "\"git clean\" has been disabled for safety. You could end up removing all unmanaged files."
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
function clone() {
|
|
|
|
|
|
|
|
#; clone will begin with a bare repo
|
|
|
|
init
|
|
|
|
|
|
|
|
#; add the specified remote, and configure the repo to track origin/master
|
|
|
|
debug "Adding remote to new repo"
|
|
|
|
git remote add origin "$1"
|
|
|
|
debug "Configuring new repo to track origin/master"
|
2015-07-14 17:39:52 -04:00
|
|
|
git config branch.master.remote origin
|
|
|
|
git config branch.master.merge refs/heads/master
|
2015-07-14 08:48:47 -04:00
|
|
|
|
|
|
|
#; fetch / merge (and possibly fallback to reset)
|
|
|
|
debug "Doing an initial fetch of the origin"
|
|
|
|
git fetch origin
|
2015-07-14 09:16:45 -04:00
|
|
|
debug "Doing an initial merge of origin/master"
|
2015-07-14 08:48:47 -04:00
|
|
|
git merge origin/master || {
|
2015-07-14 09:16:45 -04:00
|
|
|
debug "Merge failed, doing a reset."
|
2015-07-14 08:48:47 -04:00
|
|
|
git reset origin/master
|
2015-07-14 09:16:45 -04:00
|
|
|
cat <<EOF
|
2015-07-14 08:48:47 -04:00
|
|
|
**NOTE**
|
|
|
|
Merging origin/master failed.
|
2015-07-14 17:39:52 -04:00
|
|
|
yadm did 'reset origin/master' instead.
|
2015-07-14 08:48:47 -04:00
|
|
|
|
|
|
|
This likely happened because you had files in your
|
|
|
|
work-tree, which conflict files tracked by origin/master
|
|
|
|
|
|
|
|
Please review and resolve any differences appropriately
|
|
|
|
If you know what you're doing, and want to overwrite the
|
|
|
|
tracked files, consider 'yadm reset --hard origin/master'
|
|
|
|
EOF
|
|
|
|
}
|
|
|
|
|
|
|
|
CHANGES_POSSIBLE=1
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
function config() {
|
|
|
|
|
|
|
|
#; ensure we have a file, even if empty
|
|
|
|
[ -f "$YADM_CONFIG" ] || touch "$YADM_CONFIG"
|
|
|
|
|
2015-07-14 17:39:52 -04:00
|
|
|
if [ -z "$*" ] ; then
|
2015-07-14 08:48:47 -04:00
|
|
|
#; with no parameters, provide some helpful documentation
|
2015-07-14 17:39:52 -04:00
|
|
|
echo TODO: Print help about available yadm configurations
|
2015-07-14 08:48:47 -04:00
|
|
|
else
|
2015-07-14 17:39:52 -04:00
|
|
|
#; operate on the yadm configuration file
|
2015-07-14 08:48:47 -04:00
|
|
|
git config --file="$YADM_CONFIG" $@
|
|
|
|
fi
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
function decrypt() {
|
|
|
|
|
|
|
|
require_gpg
|
|
|
|
require_archive
|
|
|
|
|
|
|
|
YADM_WORK=$(git config core.worktree)
|
|
|
|
|
2015-07-17 17:21:47 -04:00
|
|
|
if [ "$DO_LIST" = "YES" ] ; then
|
2015-07-16 21:57:53 -04:00
|
|
|
tar_option="t"
|
|
|
|
else
|
|
|
|
tar_option="x"
|
|
|
|
fi
|
|
|
|
|
2015-07-14 08:48:47 -04:00
|
|
|
#; decrypt the archive
|
2015-07-16 21:57:53 -04:00
|
|
|
(gpg -d "$YADM_ARCHIVE" || echo 1) | tar v$tar_option -C "$YADM_WORK"
|
2015-07-14 08:48:47 -04:00
|
|
|
if [ $? = 0 ] ; then
|
2015-07-17 17:21:47 -04:00
|
|
|
[ ! "$DO_LIST" = "YES" ] && echo "All files decrypted."
|
2015-07-14 08:48:47 -04:00
|
|
|
else
|
|
|
|
error_out "Unable to extract encrypted files."
|
|
|
|
fi
|
|
|
|
|
|
|
|
CHANGES_POSSIBLE=1
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
function encrypt() {
|
|
|
|
|
|
|
|
require_gpg
|
|
|
|
require_encrypt
|
|
|
|
|
|
|
|
#; process relative to YADM_WORK
|
|
|
|
YADM_WORK=$(git config core.worktree)
|
|
|
|
cd $YADM_WORK
|
|
|
|
|
|
|
|
#; build a list of globs from YADM_ENCRYPT
|
|
|
|
GLOBS=()
|
|
|
|
while IFS='' read -r glob || [ -n "$glob" ]; do
|
|
|
|
if [[ ! $glob =~ ^# ]] ; then
|
|
|
|
GLOBS=("${GLOBS[@]}" $(eval /bin/ls "$glob" 2>/dev/null))
|
|
|
|
fi
|
|
|
|
done < "$YADM_ENCRYPT"
|
|
|
|
|
|
|
|
#; encrypt all files which match the globs
|
|
|
|
tar -cv ${GLOBS[@]} | gpg --yes -c --output "$YADM_ARCHIVE"
|
|
|
|
if [ $? = 0 ]; then
|
|
|
|
echo "Wrote new file: $YADM_ARCHIVE"
|
|
|
|
else
|
|
|
|
error_out "Unable to write $YADM_ARCHIVE"
|
|
|
|
fi
|
|
|
|
|
2015-07-16 22:33:25 -04:00
|
|
|
#; offer to add YADM_ARCHIVE if untracked
|
|
|
|
archive_status=$(git status --porcelain -uall "$YADM_ARCHIVE" 2>/dev/null)
|
|
|
|
archive_regex="^\?\?"
|
|
|
|
if [[ $archive_status =~ $archive_regex ]] ; then
|
|
|
|
echo "It appears that $YADM_ARCHIVE is not tracked by yadm's repository."
|
|
|
|
echo "Would you like to add it now? (y/n)"
|
|
|
|
read answer
|
|
|
|
if [[ $answer =~ ^[yY]$ ]] ; then
|
|
|
|
git add "$YADM_ARCHIVE"
|
|
|
|
fi
|
|
|
|
fi
|
|
|
|
|
2015-07-14 08:48:47 -04:00
|
|
|
CHANGES_POSSIBLE=1
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
function git_command() {
|
|
|
|
|
|
|
|
require_repo
|
|
|
|
|
|
|
|
#; pass commands through to git
|
|
|
|
git "$@"
|
|
|
|
|
|
|
|
CHANGES_POSSIBLE=1
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
function help() {
|
|
|
|
|
|
|
|
cat << EOF
|
2015-07-14 17:39:52 -04:00
|
|
|
Usage: yadm <command> [options...]
|
2015-07-14 08:48:47 -04:00
|
|
|
|
|
|
|
Manage dotfiles maintained in a Git repository. Manage alternate files
|
|
|
|
for specific systems or hosts. Encrypt/decrypt private files.
|
|
|
|
|
|
|
|
Git Commands:
|
2015-07-14 17:39:52 -04:00
|
|
|
Any Git command or alias can be used as a <command>. It will operate
|
|
|
|
on yadm's repository and files in the work tree (usually \$HOME).
|
2015-07-14 08:48:47 -04:00
|
|
|
|
|
|
|
Commands:
|
2015-07-14 17:39:52 -04:00
|
|
|
yadm init [-f] - Initialize an empty repository
|
|
|
|
yadm clone <url> [-f] - Clone an existing repository
|
|
|
|
yadm config <name> <value> - Configure a setting
|
|
|
|
yadm list [-a] - List tracked files
|
|
|
|
yadm alt - Create links for alternates
|
|
|
|
yadm encrypt - Encrypt files
|
2015-07-16 21:57:53 -04:00
|
|
|
yadm decrypt [-l] - Decrypt files
|
2015-07-14 17:39:52 -04:00
|
|
|
yadm perms - Fix perms for private files
|
|
|
|
|
|
|
|
Files:
|
|
|
|
\$HOME/.yadm/config - yadm's configuration file
|
|
|
|
\$HOME/.yadm/repo.git - yadm's Git repository
|
2015-07-14 08:48:47 -04:00
|
|
|
\$HOME/.yadm/encrypt - List of globs used for encrypt/decrypt
|
2015-07-16 21:57:53 -04:00
|
|
|
\$HOME/.yadm/files.gpg - Encrypted data stored here
|
2015-07-14 08:48:47 -04:00
|
|
|
|
|
|
|
Use "man yadm" for complete documentation.
|
|
|
|
EOF
|
|
|
|
|
|
|
|
exit 1
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
function init() {
|
|
|
|
|
|
|
|
#; safety check, don't attempt to init when the repo is already present
|
|
|
|
[ -d "$YADM_REPO" ] && [ -z "$FORCE" ] && \
|
|
|
|
error_out "Git repo already exist. [$YADM_REPO]\nUse '-f' if you want to force it to be overwritten."
|
|
|
|
|
|
|
|
#; remove existing if forcing the init to happen anyway
|
|
|
|
[ -d "$YADM_REPO" ] && {
|
|
|
|
debug "Removing existing repo prior to init"
|
|
|
|
rm -rf "$YADM_REPO"
|
|
|
|
}
|
|
|
|
|
|
|
|
#; init a new bare repo
|
|
|
|
debug "Init new repo"
|
|
|
|
git init --shared=0600 --bare "$YADM_REPO"
|
|
|
|
configure_repo
|
|
|
|
|
|
|
|
CHANGES_POSSIBLE=1
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
function list() {
|
|
|
|
|
|
|
|
require_repo
|
|
|
|
|
|
|
|
#; process relative to YADM_WORK when --all is specified
|
|
|
|
if [ -n "$LIST_ALL" ] ; then
|
|
|
|
YADM_WORK=$(git config core.worktree)
|
|
|
|
cd $YADM_WORK
|
|
|
|
fi
|
|
|
|
|
|
|
|
#; list tracked files
|
|
|
|
git ls-files
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
function perms() {
|
|
|
|
|
|
|
|
#; TODO: prevent repeats in the files changed
|
|
|
|
|
|
|
|
#; process relative to YADM_WORK
|
|
|
|
YADM_WORK=$(git config core.worktree)
|
|
|
|
cd $YADM_WORK
|
|
|
|
|
|
|
|
GLOBS=()
|
|
|
|
|
|
|
|
#; include the archive created by "encrypt"
|
|
|
|
[ -f "$YADM_ARCHIVE" ] && GLOBS=("${GLOBS[@]}" "$YADM_ARCHIVE")
|
|
|
|
|
|
|
|
#; include all .ssh files (unless disabled)
|
2015-07-14 17:39:52 -04:00
|
|
|
if [[ $(config --bool yadm.ssh-perms) != "false" ]] ; then
|
2015-07-16 18:11:29 -04:00
|
|
|
GLOBS=("${GLOBS[@]}" ".ssh" ".ssh/*")
|
2015-07-14 08:48:47 -04:00
|
|
|
fi
|
|
|
|
|
2015-08-07 08:18:22 -04:00
|
|
|
#; include all gpg files (unless disabled)
|
|
|
|
if [[ $(config --bool yadm.gpg-perms) != "false" ]] ; then
|
|
|
|
GLOBS=("${GLOBS[@]}" ".gnupg" ".gnupg/*")
|
|
|
|
fi
|
|
|
|
|
2015-07-14 08:48:47 -04:00
|
|
|
#; include globs found in YADM_ENCRYPT (if present)
|
|
|
|
if [ -f "$YADM_ENCRYPT" ] ; then
|
|
|
|
while IFS='' read -r glob || [ -n "$glob" ]; do
|
|
|
|
if [[ ! $glob =~ ^# ]] ; then
|
|
|
|
GLOBS=("${GLOBS[@]}" $(eval /bin/ls "$glob" 2>/dev/null))
|
|
|
|
fi
|
|
|
|
done < "$YADM_ENCRYPT"
|
|
|
|
fi
|
|
|
|
|
|
|
|
#; remove group/other permissions from collected globs
|
2015-07-14 10:57:45 -04:00
|
|
|
chmod -f go-rwx ${GLOBS[@]} >/dev/null 2>&1
|
|
|
|
#; TODO: detect and report changing permissions in a portable way
|
2015-07-14 08:48:47 -04:00
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
function version() {
|
|
|
|
|
|
|
|
echo "yadm $VERSION"
|
|
|
|
exit 0
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
#; ****** Utility Functions ******
|
|
|
|
|
|
|
|
function configure_repo() {
|
|
|
|
|
|
|
|
debug "Configuring new repo"
|
|
|
|
|
|
|
|
#; change bare to false (there is a working directory)
|
|
|
|
git config core.bare 'false'
|
|
|
|
|
2015-07-14 17:39:52 -04:00
|
|
|
#; set the worktree for the yadm repo
|
2015-07-14 08:48:47 -04:00
|
|
|
git config core.worktree "$YADM_WORK"
|
|
|
|
|
2015-07-26 11:59:13 -04:00
|
|
|
#; by default, do not show untracked files and directories
|
|
|
|
git config status.showUntrackedFiles no
|
|
|
|
|
2015-07-14 17:39:52 -04:00
|
|
|
#; possibly used later to ensure we're working on the yadm repo
|
2015-07-14 08:48:47 -04:00
|
|
|
git config yadm.managed 'true'
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
function debug() {
|
|
|
|
|
|
|
|
[ -n "$DEBUG" ] && echo -e "DEBUG: $@"
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
function error_out() {
|
|
|
|
|
2015-07-14 17:39:52 -04:00
|
|
|
echo -e "ERROR: $@"
|
2015-07-14 08:48:47 -04:00
|
|
|
exit 1
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
#; ****** Auto Functions ******
|
|
|
|
|
|
|
|
function auto_alt() {
|
|
|
|
|
|
|
|
#; process alternates if there are possible changes
|
2015-07-17 17:21:47 -04:00
|
|
|
if [ "$CHANGES_POSSIBLE" = "1" ] ; then
|
2015-07-14 17:39:52 -04:00
|
|
|
auto_alt=$(config --bool yadm.auto-alt)
|
2015-07-14 08:48:47 -04:00
|
|
|
if [ "$auto_alt" != "false" ] ; then
|
|
|
|
alt
|
|
|
|
fi
|
|
|
|
fi
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
function auto_perms() {
|
|
|
|
|
|
|
|
#; process permissions if there are possible changes
|
2015-07-17 17:21:47 -04:00
|
|
|
if [ "$CHANGES_POSSIBLE" = "1" ] ; then
|
2015-07-14 17:39:52 -04:00
|
|
|
auto_perms=$(config --bool yadm.auto-perms)
|
2015-07-14 08:48:47 -04:00
|
|
|
if [ "$auto_perms" != "false" ] ; then
|
|
|
|
perms
|
|
|
|
fi
|
|
|
|
fi
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
#; ****** Prerequisites Functions ******
|
|
|
|
|
|
|
|
function require_archive() {
|
|
|
|
[ -f "$YADM_ARCHIVE" ] || error_out "$YADM_ARCHIVE does not exist. did you forget to create it?"
|
|
|
|
}
|
|
|
|
function require_encrypt() {
|
|
|
|
[ -f "$YADM_ENCRYPT" ] || error_out "$YADM_ENCRYPT does not exist. did you forget to create it?"
|
|
|
|
}
|
|
|
|
function require_git() {
|
|
|
|
command -v git >/dev/null 2>&1 || \
|
|
|
|
error_out "This functionality requires Git to be installed, but the command git cannot be located."
|
|
|
|
}
|
|
|
|
function require_gpg() {
|
|
|
|
command -v gpg >/dev/null 2>&1 || \
|
|
|
|
error_out "This functionality requires GPG to be installed, but the command gpg cannot be located."
|
|
|
|
}
|
|
|
|
function require_repo() {
|
|
|
|
[ -d "$YADM_REPO" ] || error_out "Git repo does not exist. did you forget to run 'init' or 'clone'?"
|
|
|
|
}
|
|
|
|
|
|
|
|
main "$@"
|