portzap/bin/portzap

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#!/bin/sh
set -e
##
# variables
localbase=${LOCALBASE:-$(realpath "$(dirname "$0")"/..)}
libexec="${localbase}"/libexec/portzap
gitdir="/home/_portzap/ports"
giturl="${PORTZAP_CLONEURL:-https://git.hardenedbsd.org/hardenedbsd/ports.git}"
installdir="${PORTZAP_INSTALLDIR:-/usr/ports}"
defaultbranch="hardenedbsd/main"
revfile="${installdir}"/.portzap
##
# functions
printerr()
{
"${libexec}"/utils/printerr "$1"
}
require_dependency()
{
deps=$1
for dep in $deps; do
if ! which -s "$dep"; then
printerr "${dep} wasn't found on \$PATH"
exit 1
fi
done
}
##
# main
i=1
while [ "${i}" -le "$#" ]; do
eval "_portzap_option=\$${i}"
# shellcheck disable=SC2154
if [ "${_portzap_option}" = "-v" ]; then
cat "${localbase}"/share/portzap/VERSION
exit 0
fi
# shellcheck disable=SC2003
i=$(expr "${i}" + 1);
done
case $1 in
"clone")
require_dependency "git doas"
"${libexec}"/commands/portzap-clone "${giturl}" "${gitdir}" "${defaultbranch}"
;;
"pull")
require_dependency "git doas"
"${libexec}"/commands/portzap-pull "${gitdir}"
;;
"checkout")
require_dependency "git doas"
"${libexec}"/commands/portzap-checkout "${gitdir}" "${2}"
;;
"rm")
"${libexec}"/commands/portzap-rm "${gitdir}" "${installdir}"
;;
"install")
require_dependency "git doas"
"${libexec}"/commands/portzap-install "${gitdir}" "${installdir}" "${revfile}"
;;
*)
printf "Usage: portzap COMMAND [OPTIONS]\n"
printf "\n"
printf "Commands:\n"
printf " clone Clone the hardenedbsd ports tree\n"
printf " pull Pull updates from the hardenedbsd ports tree\n"
printf " checkout Checkout a branch other than the default\n"
printf " rm Remove /usr/ports/ and /home/_portzap/ports/\n"
printf " install Install the ports tree into /usr/ports/\n"
;;
esac