40 lines
1.2 KiB
Rust
40 lines
1.2 KiB
Rust
/*
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Copyright The containerd Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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use std::{process::Command, str::from_utf8};
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fn main() {
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let output = match Command::new("git").arg("rev-parse").arg("HEAD").output() {
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Ok(output) => output,
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Err(_) => {
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return;
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}
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};
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let mut hash = from_utf8(&output.stdout).unwrap().trim().to_string();
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let output_dirty = match Command::new("git").arg("diff").arg("--exit-code").output() {
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Ok(output) => output,
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Err(_) => {
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return;
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}
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};
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if !output_dirty.status.success() {
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hash.push_str(".m");
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}
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println!("cargo:rustc-env=CARGO_GIT_HASH={}", hash);
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}
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