Files
kubernetes/hack/update-translations.sh
Nabarun Pal 5ece28b77a kubectl: move translations to i18n package to kubectl staging directory
Go 1.16's embed directive doesn't allow embeding files from parent
directories. Hence, moving the translations data to inside the i18n package.

Logically speaking as well, kubectl related artifacts should be inside
the kubectl package.

Signed-off-by: Nabarun Pal <pal.nabarun95@gmail.com>
2021-06-29 13:36:26 +05:30

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#!/usr/bin/env bash
# Copyright 2017 The Kubernetes Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# This script updates `translations/kubectl/template.pot` for
# `pkg/kubectl/cmd/*.go pkg/kubectl/cmd/*/*.go`.
# Usage: `update-translations.sh`.
KUBE_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
source "${KUBE_ROOT}/hack/lib/util.sh"
TRANSLATIONS="staging/src/k8s.io/kubectl/pkg/util/i18n/translations"
KUBECTL_FILES="pkg/kubectl/cmd/*.go pkg/kubectl/cmd/*/*.go"
generate_pot="false"
generate_mo="false"
while getopts "hf:xg" opt; do
case ${opt} in
h)
echo "$0 [-f files] [-x] [-g]"
echo " -f <file-path>: Files to process"
echo " -x extract strings to a POT file"
echo " -g sort .po files and generate .mo files"
exit 0
;;
f)
KUBECTL_FILES="${OPTARG}"
;;
x)
generate_pot="true"
;;
g)
generate_mo="true"
;;
\?)
echo "[-f <files>] -x -g" >&2
exit 1
;;
esac
done
if ! which go-xgettext > /dev/null; then
echo 'Can not find go-xgettext, install with:'
echo 'go get github.com/gosexy/gettext/go-xgettext'
exit 1
fi
if ! which msgfmt > /dev/null; then
echo 'Can not find msgfmt, install with:'
echo 'apt-get install gettext'
exit 1
fi
if [[ "${generate_pot}" == "true" ]]; then
echo "Extracting strings to POT"
go-xgettext -k=i18n.T "${KUBECTL_FILES}" > tmp.pot
perl -pi -e 's/CHARSET/UTF-8/' tmp.pot
perl -pi -e 's/\\\(/\\\\\(/g' tmp.pot
perl -pi -e 's/\\\)/\\\\\)/g' tmp.pot
kube::util::ensure-temp-dir
if msgcat -s tmp.pot > "${KUBE_TEMP}/template.pot"; then
mv "${KUBE_TEMP}/template.pot" "${TRANSLATIONS}/kubectl/template.pot"
rm tmp.pot
else
echo "Failed to update template.pot"
exit 1
fi
fi
if [[ "${generate_mo}" == "true" ]]; then
echo "Generating .po and .mo files"
for x in "${TRANSLATIONS}"/*/*/*/*.po; do
msgcat -s "${x}" > tmp.po
mv tmp.po "${x}"
echo "generating .mo file for: ${x}"
msgfmt "${x}" -o "$(dirname "${x}")/$(basename "${x}" .po).mo"
done
fi