Exheredludis/paludis/syncers/dosvn.in
2011-03-19 23:52:27 +00:00

94 lines
2.6 KiB
Bash

#!/usr/bin/env bash
source "${PALUDIS_EBUILD_DIR}/echo_functions.bash"
old_set=$-
set -a
for f in ${PALUDIS_BASHRC_FILES}; do
[[ -f "${f}" ]] && source "${f}"
done
[[ "${old_set}" == *a* ]] || set +a
LOCAL=
REMOTE=
unset LANG ${!LC_*}
export LC_ALL=C
SVN_CHECKOUT_OPTIONS=( )
while [[ $# -gt 0 ]]; do
case "${1}" in
--svn-checkout-option=*)
SVN_CHECKOUT_OPTIONS[${#SVN_CHECKOUT_OPTIONS[@]}]="${1#*=}"
;;
--help)
PROTO="${0##*/do}"
if [[ "${PROTO}" == svn ]]; then
echo " URL syntax: svn://[USERNAME@]SERVER/PATH"
elif [[ "${PROTO}" == svn+ssh ]]; then
echo " URL syntax: svn+ssh://[USERNAME[:PASSWORD]@]SERVER:/PATH"
elif [[ "${PROTO}" == svn+http || "${PROTO}" == svn+https ]]; then
echo " URL syntax: ${PROTO}://[USERNAME[:PASSWORD]@]SERVER[:PORT]/PATH"
elif [[ "${PROTO}" == svn+file ]]; then
echo " URL syntax: svn+file:///PATH"
else
ewarn "URL syntax for ${PROTO} is unknown. This script will likely not work with the ${PROTO} protocol"
fi
echo " Options:"
echo " --svn-checkout-option=OPTION Pass OPTION to svn checkout"
exit 0
;;
--revision=*)
eerror "${0}: --revision unsupported"
exit 1
;;
--*)
ewarn "${0}: unknown option '${1%%=*}'"
;;
*)
if [[ -z "${LOCAL}" ]]; then
LOCAL="${1}"
elif [[ -z "${REMOTE}" ]]; then
REMOTE="${1}"
else
eerror "${0}: extra argument '${1}'"
exit 1
fi
;;
esac
shift
done
if [[ -z "${LOCAL}" ]]; then
eerror "${0}: unspecified local repository directory"
exit 1
elif [[ -z "${REMOTE}" ]]; then
eerror "${0}: unspecified remote repository URL"
exit 1
fi
[[ "${REMOTE}" == svn+http* || "${REMOTE}" == svn+file://* ]] && REMOTE="${REMOTE#svn+}"
if [[ -d "${LOCAL}/.svn" ]]; then
cd "${LOCAL}"
OLD_REMOTE="$(${SVN_WRAPPER} svn info | sed -ne 's/^URL: //p')"
if [[ "${OLD_REMOTE}" != "${REMOTE}" ]]; then
if ! ${SVN_WRAPPER} svn switch --relocate "${OLD_REMOTE}" "${REMOTE}" &&
! ${SVN_WRAPPER} svn switch "${REMOTE}"; then
eerror "${0}: could not switch from '${OLD_REMOTE}' to '${REMOTE}'"
exit 1
fi
fi
cd - >/dev/null
fi
${SVN_WRAPPER} svn checkout "${SVN_CHECKOUT_OPTIONS[@]}" "${REMOTE}" "${LOCAL}/"