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#!/usr/bin/env sh
execute_backup_job() {
BACKUP_ARG_PATH="${1:-}"
BACKUP_ARG_CONFIG="${BACKUP_ARG_CONFIG:-}"
BACKUP_ARG_EXCLUDE_REPOS="${BACKUP_ARG_EXCLUDE_REPOS:-}"
BACKUP_EXTRA_ARGS="${BACKUP_EXTRA_ARGS:-}"
cd "/app/gogs" || exit 1
BACKUP_ARGS="--target=${BACKUP_ARG_PATH}"
if [ -n "${BACKUP_ARG_CONFIG}" ]; then
BACKUP_ARGS="${BACKUP_ARGS} --config=${BACKUP_ARG_CONFIG}"
fi
if [ -n "${BACKUP_ARG_EXCLUDE_REPOS}" ]; then
BACKUP_ARGS="${BACKUP_ARGS} --exclude-repos=${BACKUP_ARG_EXCLUDE_REPOS}"
fi
if [ -n "${BACKUP_EXTRA_ARGS}" ]; then
BACKUP_ARGS="${BACKUP_ARGS} ${BACKUP_EXTRA_ARGS}"
fi
# NOTE: We actually need word splitting to be able to pass multiple arguments.
# shellcheck disable=SC2086
./gogs backup ${BACKUP_ARGS} || echo "Error: Backup job returned non-successful code." && exit 1
}
main() {
BACKUP_PATH="${1:-}"
if [ -z "${BACKUP_PATH}" ]; then
echo "Required argument missing BACKUP_PATH" 1>&2
exit 1
fi
execute_backup_job "${BACKUP_PATH}"
}
main "$@"
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