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Fix incomplete build in case of the machine is offline (#935)

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Akihito Nakano 2020-03-19 09:22:15 +09:00 committed by GitHub
parent 70e39cc6a1
commit 8c716b2e92
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1 changed files with 19 additions and 13 deletions
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18
eth2/utils/eth2_testnet_config/build.rs
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@ -8,23 +8,29 @@ use std::path::PathBuf;
const TESTNET_ID: &str = "testnet5";
fn main() {
if !base_dir().exists() {
std::fs::create_dir_all(base_dir()).expect(&format!("Unable to create {:?}", base_dir()));
match get_all_files() {
Ok(()) => (),
Err(e) => panic!(e),
Err(e) => {
std::fs::remove_dir_all(base_dir()).expect(&format!(
"{}. Failed to remove {:?}, please remove the directory manually because it may contains incomplete testnet data.",
e,
base_dir(),
));
panic!(e);
}
}
}
}
pub fn get_all_files() -> Result<(), String> {
if !base_dir().exists() {
std::fs::create_dir_all(base_dir())
.map_err(|e| format!("Unable to create {:?}: {}", base_dir(), e))?;
get_file("boot_enr.yaml")?;
get_file("config.yaml")?;
get_file("deploy_block.txt")?;
get_file("deposit_contract.txt")?;
get_file("genesis.ssz")?;
}
Ok(())
}