| #!/usr/bin/env bash |
| # |
| # Licensed to the Apache Software Foundation (ASF) under one or more |
| # contributor license agreements. See the NOTICE file distributed with |
| # this work for additional information regarding copyright ownership. |
| # The ASF licenses this file to You 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 installs/downloads all necessary dependencies for fasttext |
| # into './data' sub-folder. |
| # |
| |
| abort() { |
| echo "$1" |
| exit 1 |
| } |
| |
| [ -x "$(command -v wget)" ] || abort "'wget' not found." |
| [ -x "$(command -v gunzip)" ] || abort "'gunzip' not found." |
| [ -x "$(command -v python3)" ] || abort "'python3' not found." |
| [ -x "$(command -v pip3)" ] || abort "'pip3' not found." |
| |
| [ ! -f data/cc.en.300.bin.gz ] && \ |
| [ ! -f data/cc.en.300.bin ] && \ |
| { wget https://dl.fbaipublicfiles.com/fasttext/vectors-crawl/cc.en.300.bin.gz -P data || \ |
| abort "Failed to download fasttext data."; } |
| |
| [ ! -f data/cc.en.300.bin ] && { gunzip -v data/cc.en.300.bin.gz || abort "Failed to extract files."; } |
| |
| pip3 install -r bin/py_requirements || abort "Failed to install pip3 requirements from 'bin/py_requirements'." |