33 lines
888 B
Bash
33 lines
888 B
Bash
#!/bin/bash -x
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# Copyright 2018 The Rust Project Developers. See the COPYRIGHT
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# file at the top-level directory of this distribution and at
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# http://rust-lang.org/COPYRIGHT.
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#
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# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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# option. This file may not be copied, modified, or distributed
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# except according to those terms.
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# Usage: $0 project_name url sha1
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# Get the crate with the specified sha1.
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#
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# all arguments are required.
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#
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# See below link for git usage:
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# https://stackoverflow.com/questions/3489173#14091182
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# Mandatory arguments:
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PROJECT_NAME=$1
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URL=$2
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SHA1=$3
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function err_exit() {
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echo "ERROR:" $*
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exit 1
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}
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git clone $URL $PROJECT_NAME || err_exit
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cd $PROJECT_NAME || err_exit
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git reset --hard $SHA1 || err_exit
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