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fix(cli): output file handling in deno upgrade (#18994)

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solach 2023-07-20 13:51:02 -06:00 committed by GitHub
parent 235fdc243f
commit 5ff040bf59
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1 changed files with 24 additions and 18 deletions
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42
cli/tools/upgrade.rs
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@ -270,25 +270,31 @@ pub async fn upgrade(
let factory = CliFactory::from_flags(flags).await?;
let client = factory.http_client();
let current_exe_path = std::env::current_exe()?;
let metadata = fs::metadata(&current_exe_path)?;
let permissions = metadata.permissions();
let output_exe_path =
upgrade_flags.output.as_ref().unwrap_or(&current_exe_path);
if permissions.readonly() {
bail!(
"You do not have write permission to {}",
current_exe_path.display()
);
}
#[cfg(unix)]
if std::os::unix::fs::MetadataExt::uid(&metadata) == 0
&& !nix::unistd::Uid::effective().is_root()
{
bail!(concat!(
"You don't have write permission to {} because it's owned by root.\n",
"Consider updating deno through your package manager if its installed from it.\n",
"Otherwise run `deno upgrade` as root.",
), current_exe_path.display());
}
let permissions = if let Ok(metadata) = fs::metadata(output_exe_path) {
let permissions = metadata.permissions();
if permissions.readonly() {
bail!(
"You do not have write permission to {}",
output_exe_path.display()
);
}
#[cfg(unix)]
if std::os::unix::fs::MetadataExt::uid(&metadata) == 0
&& !nix::unistd::Uid::effective().is_root()
{
bail!(concat!(
"You don't have write permission to {} because it's owned by root.\n",
"Consider updating deno through your package manager if its installed from it.\n",
"Otherwise run `deno upgrade` as root.",
), output_exe_path.display());
}
permissions
} else {
fs::metadata(&current_exe_path)?.permissions()
};
let install_version = match upgrade_flags.version {
Some(passed_version) => {